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[feature] Conversations API (#3013)

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* Implement conversations API

* Sort and page conversations by last status ID

* Appease linter

* Fix deleting conversations and statuses

* Refactor to make migrations automatic

* Lint

* Update tests post-merge

* Fixes from live-fire testing

* Linter caught a format problem

* Refactor tests, fix cache

* Negative test for non-DMs

* Run conversations advanced migration on testrig startup as well as regular server startup

* Document (lack of) side effects of API method for deleting a conversation

* Make not-found check less nested for readability

* Rename PutConversation to UpsertConversation

* Use util.Ptr instead of IIFE

* Reduce cache used by conversations

* Remove unnecessary TableExpr/ColumnExpr

* Use struct tags for both unique constraints on Conversation

* Make it clear how paging with GetDirectStatusIDsBatch should be used

* Let conversation paging skip conversations it can't render

* Use Bun NewDropTable

* Convert delete raw query to Bun

* Convert update raw query to Bun

* Convert latestConversationStatusesTempTable raw query partially to Bun

* Convert conversationStatusesTempTable raw query partially to Bun

* Rename field used to store result of MaxDirectStatusID

* Move advanced migrations to their own tiny processor

* Catch up util function name with main

* Remove json.… wrappers

* Remove redundant check

* Combine error checks

* Replace map with slice of structs

* Address processor/type converter comments

- Add context info for errors
- Extract some common processor code into shared methods
- Move conversation eligibility check ahead of populating conversation

* Add error context when dropping temp tables
This commit is contained in:
Vyr Cossont 2024-07-23 12:44:31 -07:00 committed by GitHub
parent 31294f7c78
commit 8fdd358f4b
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GPG key ID: B5690EEEBB952194
55 changed files with 3317 additions and 143 deletions
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5
cmd/gotosocial/action/server/server.go
View file

@ -290,6 +290,11 @@ var Start action.GTSAction = func(ctx context.Context) error {
return fmt.Errorf("error initializing metrics: %w", err)
}
// Run advanced migrations.
if err := processor.AdvancedMigrations().Migrate(ctx); err != nil {
return err
}
/*
HTTP router initialization
*/

5
cmd/gotosocial/action/testrig/testrig.go
View file

@ -204,6 +204,11 @@ var Start action.GTSAction = func(ctx context.Context) error {
return fmt.Errorf("error initializing metrics: %w", err)
}
// Run advanced migrations.
if err := processor.AdvancedMigrations().Migrate(ctx); err != nil {
return err
}
/*
HTTP router initialization
*/

75
docs/api/swagger.yaml
View file

@ -6208,11 +6208,43 @@ paths:
- read:bookmarks
tags:
- bookmarks
/api/v1/conversation/{id}/read:
post:
operationId: conversationRead
parameters:
- description: ID of the conversation.
in: path
name: id
required: true
type: string
produces:
- application/json
responses:
"200":
description: Updated conversation.
schema:
$ref: '#/definitions/conversation'
"400":
description: bad request
"401":
description: unauthorized
"404":
description: not found
"406":
description: not acceptable
"422":
description: unprocessable content
"500":
description: internal server error
security:
- OAuth2 Bearer:
- write:conversations
summary: Mark a conversation with the given ID as read.
tags:
- conversations
/api/v1/conversations:
get:
description: |-
NOT IMPLEMENTED YET: Will currently always return an array of length 0.
The next and previous queries can be parsed from the returned Link header.
Example:
@ -6221,15 +6253,15 @@ paths:
````
operationId: conversationsGet
parameters:
- description: 'Return only conversations *OLDER* than the given max ID. The conversation with the specified ID will not be included in the response. NOTE: the ID is of the internal conversation, use the Link header for pagination.'
- description: 'Return only conversations with last statuses *OLDER* than the given max ID. The conversation with the specified ID will not be included in the response. NOTE: The ID is a status ID. Use the Link header for pagination.'
in: query
name: max_id
type: string
- description: 'Return only conversations *NEWER* than the given since ID. The conversation with the specified ID will not be included in the response. NOTE: the ID is of the internal conversation, use the Link header for pagination.'
- description: 'Return only conversations with last statuses *NEWER* than the given since ID. The conversation with the specified ID will not be included in the response. NOTE: The ID is a status ID. Use the Link header for pagination.'
in: query
name: since_id
type: string
- description: 'Return only conversations *IMMEDIATELY NEWER* than the given min ID. The conversation with the specified ID will not be included in the response. NOTE: the ID is of the internal conversation, use the Link header for pagination.'
- description: 'Return only conversations with last statuses *IMMEDIATELY NEWER* than the given min ID. The conversation with the specified ID will not be included in the response. NOTE: The ID is a status ID. Use the Link header for pagination.'
in: query
name: min_id
type: string
@ -6269,6 +6301,39 @@ paths:
summary: Get an array of (direct message) conversations that requesting account is involved in.
tags:
- conversations
/api/v1/conversations/{id}:
delete:
description: |-
This doesn't delete the actual statuses in the conversation,
nor does it prevent a new conversation from being created later from the same thread and participants.
operationId: conversationDelete
parameters:
- description: ID of the conversation
in: path
name: id
required: true
type: string
produces:
- application/json
responses:
"200":
description: conversation deleted
"400":
description: bad request
"401":
description: unauthorized
"404":
description: not found
"406":
description: not acceptable
"500":
description: internal server error
security:
- OAuth2 Bearer:
- write:conversations
summary: Delete a single conversation with the given ID.
tags:
- conversations
/api/v1/custom_emojis:
get:
operationId: customEmojisGet

93
internal/api/client/conversations/conversationdelete.go Normal file
View file

@ -0,0 +1,93 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations
import (
"net/http"
"github.com/gin-gonic/gin"
apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
)
// ConversationDELETEHandler swagger:operation DELETE /api/v1/conversations/{id} conversationDelete
//
// Delete a single conversation with the given ID.
//
// This doesn't delete the actual statuses in the conversation,
// nor does it prevent a new conversation from being created later from the same thread and participants.
//
// ---
// tags:
// - conversations
//
// produces:
// - application/json
//
// parameters:
// -
// name: id
// type: string
// description: ID of the conversation
// in: path
// required: true
//
// security:
// - OAuth2 Bearer:
// - write:conversations
//
// responses:
// '200':
// description: conversation deleted
// '400':
// description: bad request
// '401':
// description: unauthorized
// '404':
// description: not found
// '406':
// description: not acceptable
// '500':
// description: internal server error
func (m *Module) ConversationDELETEHandler(c *gin.Context) {
authed, err := oauth.Authed(c, true, true, true, true)
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGetV1)
return
}
if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
return
}
id, errWithCode := apiutil.ParseID(c.Param(apiutil.IDKey))
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
errWithCode = m.processor.Conversations().Delete(c.Request.Context(), authed.Account, id)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
c.JSON(http.StatusOK, apiutil.EmptyJSONObject)
}

95
internal/api/client/conversations/conversationread.go Normal file
View file

@ -0,0 +1,95 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations
import (
"net/http"
"github.com/gin-gonic/gin"
apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
)
// ConversationReadPOSTHandler swagger:operation POST /api/v1/conversation/{id}/read conversationRead
//
// Mark a conversation with the given ID as read.
//
// ---
// tags:
// - conversations
//
// produces:
// - application/json
//
// parameters:
// -
// name: id
// in: path
// type: string
// required: true
// description: ID of the conversation.
//
// security:
// - OAuth2 Bearer:
// - write:conversations
//
// responses:
// '200':
// name: conversation
// description: Updated conversation.
// schema:
// "$ref": "#/definitions/conversation"
// '400':
// description: bad request
// '401':
// description: unauthorized
// '404':
// description: not found
// '406':
// description: not acceptable
// '422':
// description: unprocessable content
// '500':
// description: internal server error
func (m *Module) ConversationReadPOSTHandler(c *gin.Context) {
authed, err := oauth.Authed(c, true, true, true, true)
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGetV1)
return
}
if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
return
}
id, errWithCode := apiutil.ParseID(c.Param(apiutil.IDKey))
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
apiConversation, errWithCode := m.processor.Conversations().Read(c.Request.Context(), authed.Account, id)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
apiutil.JSON(c, http.StatusOK, apiConversation)
}

10
internal/api/client/conversations/conversations.go
View file

@ -21,13 +21,17 @@ import (
"net/http"
"github.com/gin-gonic/gin"
apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
"github.com/superseriousbusiness/gotosocial/internal/processing"
)
const (
// BasePath is the base URI path for serving
// conversations, minus the api prefix.
// BasePath is the base path for serving the conversations API, minus the 'api' prefix.
BasePath = "/v1/conversations"
// BasePathWithID is the base path with the ID key in it, for operations on an existing conversation.
BasePathWithID = BasePath + "/:" + apiutil.IDKey
// ReadPathWithID is the path for marking an existing conversation as read.
ReadPathWithID = BasePathWithID + "/read"
)
type Module struct {
@ -42,4 +46,6 @@ func New(processor *processing.Processor) *Module {
func (m *Module) Route(attachHandler func(method string, path string, f ...gin.HandlerFunc) gin.IRoutes) {
attachHandler(http.MethodGet, BasePath, m.ConversationsGETHandler)
attachHandler(http.MethodDelete, BasePathWithID, m.ConversationDELETEHandler)
attachHandler(http.MethodPost, ReadPathWithID, m.ConversationReadPOSTHandler)
}

44
internal/api/client/conversations/conversationsget.go
View file

@ -24,14 +24,13 @@ import (
apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
"github.com/superseriousbusiness/gotosocial/internal/paging"
)
// ConversationsGETHandler swagger:operation GET /api/v1/conversations conversationsGet
//
// Get an array of (direct message) conversations that requesting account is involved in.
//
// NOT IMPLEMENTED YET: Will currently always return an array of length 0.
//
// The next and previous queries can be parsed from the returned Link header.
// Example:
//
@ -51,26 +50,26 @@ import (
// name: max_id
// type: string
// description: >-
// Return only conversations *OLDER* than the given max ID.
// Return only conversations with last statuses *OLDER* than the given max ID.
// The conversation with the specified ID will not be included in the response.
// NOTE: the ID is of the internal conversation, use the Link header for pagination.
// NOTE: The ID is a status ID. Use the Link header for pagination.
// in: query
// required: false
// -
// name: since_id
// type: string
// description: >-
// Return only conversations *NEWER* than the given since ID.
// Return only conversations with last statuses *NEWER* than the given since ID.
// The conversation with the specified ID will not be included in the response.
// NOTE: the ID is of the internal conversation, use the Link header for pagination.
// NOTE: The ID is a status ID. Use the Link header for pagination.
// in: query
// -
// name: min_id
// type: string
// description: >-
// Return only conversations *IMMEDIATELY NEWER* than the given min ID.
// Return only conversations with last statuses *IMMEDIATELY NEWER* than the given min ID.
// The conversation with the specified ID will not be included in the response.
// NOTE: the ID is of the internal conversation, use the Link header for pagination.
// NOTE: The ID is a status ID. Use the Link header for pagination.
// in: query
// required: false
// -
@ -108,7 +107,8 @@ import (
// '500':
// description: internal server error
func (m *Module) ConversationsGETHandler(c *gin.Context) {
if _, err := oauth.Authed(c, true, true, true, true); err != nil {
authed, err := oauth.Authed(c, true, true, true, true)
if err != nil {
apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGetV1)
return
}
@ -118,5 +118,29 @@ func (m *Module) ConversationsGETHandler(c *gin.Context) {
return
}
apiutil.Data(c, http.StatusOK, apiutil.AppJSON, apiutil.EmptyJSONArray)
page, errWithCode := paging.ParseIDPage(c,
1, // min limit
80, // max limit
40, // default limit
)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
resp, errWithCode := m.processor.Conversations().GetAll(
c.Request.Context(),
authed.Account,
page,
)
if errWithCode != nil {
apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
return
}
if resp.LinkHeader != "" {
c.Header("Link", resp.LinkHeader)
}
apiutil.JSON(c, http.StatusOK, resp.Items)
}

2
internal/cache/cache.go vendored
View file

@ -60,6 +60,8 @@ func (c *Caches) Init() {
c.initBlockIDs()
c.initBoostOfIDs()
c.initClient()
c.initConversation()
c.initConversationLastStatusIDs()
c.initDomainAllow()
c.initDomainBlock()
c.initEmoji()

52
internal/cache/db.go vendored
View file

@ -56,6 +56,12 @@ type GTSCaches struct {
// Client provides access to the gtsmodel Client database cache.
Client StructCache[*gtsmodel.Client]
// Conversation provides access to the gtsmodel Conversation database cache.
Conversation StructCache[*gtsmodel.Conversation]
// ConversationLastStatusIDs provides access to the conversation last status IDs database cache.
ConversationLastStatusIDs SliceCache[string]
// DomainAllow provides access to the domain allow database cache.
DomainAllow *domain.Cache
@ -426,6 +432,52 @@ func (c *Caches) initClient() {
})
}
func (c *Caches) initConversation() {
cap := calculateResultCacheMax(
sizeofConversation(), // model in-mem size.
config.GetCacheConversationMemRatio(),
)
log.Infof(nil, "cache size = %d", cap)
copyF := func(c1 *gtsmodel.Conversation) *gtsmodel.Conversation {
c2 := new(gtsmodel.Conversation)
*c2 = *c1
// Don't include ptr fields that
// will be populated separately.
// See internal/db/bundb/conversation.go.
c2.Account = nil
c2.OtherAccounts = nil
c2.LastStatus = nil
return c2
}
c.GTS.Conversation.Init(structr.CacheConfig[*gtsmodel.Conversation]{
Indices: []structr.IndexConfig{
{Fields: "ID"},
{Fields: "ThreadID,AccountID,OtherAccountsKey"},
{Fields: "AccountID,LastStatusID"},
{Fields: "AccountID", Multiple: true},
},
MaxSize: cap,
IgnoreErr: ignoreErrors,
Copy: copyF,
Invalidate: c.OnInvalidateConversation,
})
}
func (c *Caches) initConversationLastStatusIDs() {
cap := calculateSliceCacheMax(
config.GetCacheConversationLastStatusIDsMemRatio(),
)
log.Infof(nil, "cache size = %d", cap)
c.GTS.ConversationLastStatusIDs.Init(0, cap)
}
func (c *Caches) initDomainAllow() {
c.GTS.DomainAllow = new(domain.Cache)
}

5
internal/cache/invalidate.go vendored
View file

@ -83,6 +83,11 @@ func (c *Caches) OnInvalidateClient(client *gtsmodel.Client) {
c.GTS.Token.Invalidate("ClientID", client.ID)
}
func (c *Caches) OnInvalidateConversation(conversation *gtsmodel.Conversation) {
// Invalidate owning account's conversation list.
c.GTS.ConversationLastStatusIDs.Invalidate(conversation.AccountID)
}
func (c *Caches) OnInvalidateEmojiCategory(category *gtsmodel.EmojiCategory) {
// Invalidate any emoji in this category.
c.GTS.Emoji.Invalidate("CategoryID", category.ID)

15
internal/cache/size.go vendored
View file

@ -19,6 +19,7 @@ package cache
import (
"crypto/rsa"
"strings"
"time"
"unsafe"
@ -320,6 +321,20 @@ func sizeofClient() uintptr {
}))
}
func sizeofConversation() uintptr {
return uintptr(size.Of(&gtsmodel.Conversation{
ID: exampleID,
CreatedAt: exampleTime,
UpdatedAt: exampleTime,
AccountID: exampleID,
OtherAccountIDs: []string{exampleID, exampleID, exampleID},
OtherAccountsKey: strings.Join([]string{exampleID, exampleID, exampleID}, ","),
ThreadID: exampleID,
LastStatusID: exampleID,
Read: util.Ptr(true),
}))
}
func sizeofEmoji() uintptr {
return uintptr(size.Of(&gtsmodel.Emoji{
ID: exampleID,

28
internal/cache/wrappers.go vendored
View file

@ -158,6 +158,34 @@ func (c *StructCache[T]) LoadIDs(index string, ids []string, load func([]string)
})
}
// LoadIDs2Part works as LoadIDs, except using a two-part key,
// where the first part is an ID shared by all the objects,
// and the second part is a list of per-object IDs.
func (c *StructCache[T]) LoadIDs2Part(index string, id1 string, id2s []string, load func(string, []string) ([]T, error)) ([]T, error) {
i := c.index[index]
if i == nil {
// we only perform this check here as
// we're going to use the index before
// passing it to cache in main .Load().
panic("missing index for cache type")
}
// Generate cache keys for two-part IDs.
keys := make([]structr.Key, len(id2s))
for x, id2 := range id2s {
keys[x] = i.Key(id1, id2)
}
// Pass loader callback with wrapper onto main cache load function.
return c.cache.Load(i, keys, func(uncached []structr.Key) ([]T, error) {
uncachedIDs := make([]string, len(uncached))
for i := range uncached {
uncachedIDs[i] = uncached[i].Values()[1].(string)
}
return load(id1, uncachedIDs)
})
}
// Store: see structr.Cache{}.Store().
func (c *StructCache[T]) Store(value T, store func() error) error {
return c.cache.Store(value, store)

2
internal/config/config.go
View file

@ -201,6 +201,8 @@ type CacheConfiguration struct {
BlockIDsMemRatio float64 `name:"block-ids-mem-ratio"`
BoostOfIDsMemRatio float64 `name:"boost-of-ids-mem-ratio"`
ClientMemRatio float64 `name:"client-mem-ratio"`
ConversationMemRatio float64 `name:"conversation-mem-ratio"`
ConversationLastStatusIDsMemRatio float64 `name:"conversation-last-status-ids-mem-ratio"`
EmojiMemRatio float64 `name:"emoji-mem-ratio"`
EmojiCategoryMemRatio float64 `name:"emoji-category-mem-ratio"`
FilterMemRatio float64 `name:"filter-mem-ratio"`

2
internal/config/defaults.go
View file

@ -165,6 +165,8 @@ var Defaults = Configuration{
BlockIDsMemRatio: 3,
BoostOfIDsMemRatio: 3,
ClientMemRatio: 0.1,
ConversationMemRatio: 1,
ConversationLastStatusIDsMemRatio: 2,
EmojiMemRatio: 3,
EmojiCategoryMemRatio: 0.1,
FilterMemRatio: 0.5,

56
internal/config/helpers.gen.go
View file

@ -2975,6 +2975,62 @@ func GetCacheClientMemRatio() float64 { return global.GetCacheClientMemRatio() }
// SetCacheClientMemRatio safely sets the value for global configuration 'Cache.ClientMemRatio' field
func SetCacheClientMemRatio(v float64) { global.SetCacheClientMemRatio(v) }
// GetCacheConversationMemRatio safely fetches the Configuration value for state's 'Cache.ConversationMemRatio' field
func (st *ConfigState) GetCacheConversationMemRatio() (v float64) {
st.mutex.RLock()
v = st.config.Cache.ConversationMemRatio
st.mutex.RUnlock()
return
}
// SetCacheConversationMemRatio safely sets the Configuration value for state's 'Cache.ConversationMemRatio' field
func (st *ConfigState) SetCacheConversationMemRatio(v float64) {
st.mutex.Lock()
defer st.mutex.Unlock()
st.config.Cache.ConversationMemRatio = v
st.reloadToViper()
}
// CacheConversationMemRatioFlag returns the flag name for the 'Cache.ConversationMemRatio' field
func CacheConversationMemRatioFlag() string { return "cache-conversation-mem-ratio" }
// GetCacheConversationMemRatio safely fetches the value for global configuration 'Cache.ConversationMemRatio' field
func GetCacheConversationMemRatio() float64 { return global.GetCacheConversationMemRatio() }
// SetCacheConversationMemRatio safely sets the value for global configuration 'Cache.ConversationMemRatio' field
func SetCacheConversationMemRatio(v float64) { global.SetCacheConversationMemRatio(v) }
// GetCacheConversationLastStatusIDsMemRatio safely fetches the Configuration value for state's 'Cache.ConversationLastStatusIDsMemRatio' field
func (st *ConfigState) GetCacheConversationLastStatusIDsMemRatio() (v float64) {
st.mutex.RLock()
v = st.config.Cache.ConversationLastStatusIDsMemRatio
st.mutex.RUnlock()
return
}
// SetCacheConversationLastStatusIDsMemRatio safely sets the Configuration value for state's 'Cache.ConversationLastStatusIDsMemRatio' field
func (st *ConfigState) SetCacheConversationLastStatusIDsMemRatio(v float64) {
st.mutex.Lock()
defer st.mutex.Unlock()
st.config.Cache.ConversationLastStatusIDsMemRatio = v
st.reloadToViper()
}
// CacheConversationLastStatusIDsMemRatioFlag returns the flag name for the 'Cache.ConversationLastStatusIDsMemRatio' field
func CacheConversationLastStatusIDsMemRatioFlag() string {
return "cache-conversation-last-status-ids-mem-ratio"
}
// GetCacheConversationLastStatusIDsMemRatio safely fetches the value for global configuration 'Cache.ConversationLastStatusIDsMemRatio' field
func GetCacheConversationLastStatusIDsMemRatio() float64 {
return global.GetCacheConversationLastStatusIDsMemRatio()
}
// SetCacheConversationLastStatusIDsMemRatio safely sets the value for global configuration 'Cache.ConversationLastStatusIDsMemRatio' field
func SetCacheConversationLastStatusIDsMemRatio(v float64) {
global.SetCacheConversationLastStatusIDsMemRatio(v)
}
// GetCacheEmojiMemRatio safely fetches the Configuration value for state's 'Cache.EmojiMemRatio' field
func (st *ConfigState) GetCacheEmojiMemRatio() (v float64) {
st.mutex.RLock()

29
internal/db/advancedmigration.go Normal file
View file

@ -0,0 +1,29 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package db
import (
"context"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
type AdvancedMigration interface {
GetAdvancedMigration(ctx context.Context, id string) (*gtsmodel.AdvancedMigration, error)
PutAdvancedMigration(ctx context.Context, advancedMigration *gtsmodel.AdvancedMigration) error
}

52
internal/db/bundb/advancedmigration.go Normal file
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@ -0,0 +1,52 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package bundb
import (
"context"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/uptrace/bun"
)
type advancedMigrationDB struct {
db *bun.DB
state *state.State
}
func (a *advancedMigrationDB) GetAdvancedMigration(ctx context.Context, id string) (*gtsmodel.AdvancedMigration, error) {
var advancedMigration gtsmodel.AdvancedMigration
err := a.db.NewSelect().
Model(&advancedMigration).
Where("? = ?", bun.Ident("id"), id).
Limit(1).
Scan(ctx)
if err != nil {
return nil, err
}
return &advancedMigration, nil
}
func (a *advancedMigrationDB) PutAdvancedMigration(ctx context.Context, advancedMigration *gtsmodel.AdvancedMigration) error {
_, err := NewUpsert(a.db).
Model(advancedMigration).
Constraint("id").
Exec(ctx)
return err
}

11
internal/db/bundb/bundb.go
View file

@ -54,8 +54,10 @@ import (
type DBService struct {
db.Account
db.Admin
db.AdvancedMigration
db.Application
db.Basic
db.Conversation
db.Domain
db.Emoji
db.HeaderFilter
@ -158,6 +160,7 @@ func NewBunDBService(ctx context.Context, state *state.State) (db.DB, error) {
// https://bun.uptrace.dev/orm/many-to-many-relation/
for _, t := range []interface{}{
&gtsmodel.AccountToEmoji{},
&gtsmodel.ConversationToStatus{},
&gtsmodel.StatusToEmoji{},
&gtsmodel.StatusToTag{},
&gtsmodel.ThreadToStatus{},
@ -181,6 +184,10 @@ func NewBunDBService(ctx context.Context, state *state.State) (db.DB, error) {
db: db,
state: state,
},
AdvancedMigration: &advancedMigrationDB{
db: db,
state: state,
},
Application: &applicationDB{
db: db,
state: state,
@ -188,6 +195,10 @@ func NewBunDBService(ctx context.Context, state *state.State) (db.DB, error) {
Basic: &basicDB{
db: db,
},
Conversation: &conversationDB{
db: db,
state: state,
},
Domain: &domainDB{
db: db,
state: state,

494
internal/db/bundb/conversation.go Normal file
View file

@ -0,0 +1,494 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package bundb
import (
"context"
"errors"
"slices"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/paging"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/util"
"github.com/uptrace/bun"
"github.com/uptrace/bun/dialect"
)
type conversationDB struct {
db *bun.DB
state *state.State
}
func (c *conversationDB) GetConversationByID(ctx context.Context, id string) (*gtsmodel.Conversation, error) {
return c.getConversation(
ctx,
"ID",
func(conversation *gtsmodel.Conversation) error {
return c.db.
NewSelect().
Model(conversation).
Where("? = ?", bun.Ident("id"), id).
Scan(ctx)
},
id,
)
}
func (c *conversationDB) GetConversationByThreadAndAccountIDs(ctx context.Context, threadID string, accountID string, otherAccountIDs []string) (*gtsmodel.Conversation, error) {
otherAccountsKey := gtsmodel.ConversationOtherAccountsKey(otherAccountIDs)
return c.getConversation(
ctx,
"ThreadID,AccountID,OtherAccountsKey",
func(conversation *gtsmodel.Conversation) error {
return c.db.
NewSelect().
Model(conversation).
Where("? = ?", bun.Ident("thread_id"), threadID).
Where("? = ?", bun.Ident("account_id"), accountID).
Where("? = ?", bun.Ident("other_accounts_key"), otherAccountsKey).
Scan(ctx)
},
threadID,
accountID,
otherAccountsKey,
)
}
func (c *conversationDB) getConversation(
ctx context.Context,
lookup string,
dbQuery func(conversation *gtsmodel.Conversation) error,
keyParts ...any,
) (*gtsmodel.Conversation, error) {
// Fetch conversation from cache with loader callback
conversation, err := c.state.Caches.GTS.Conversation.LoadOne(lookup, func() (*gtsmodel.Conversation, error) {
var conversation gtsmodel.Conversation
// Not cached! Perform database query
if err := dbQuery(&conversation); err != nil {
return nil, err
}
return &conversation, nil
}, keyParts...)
if err != nil {
// already processe
return nil, err
}
if gtscontext.Barebones(ctx) {
// Only a barebones model was requested.
return conversation, nil
}
if err := c.populateConversation(ctx, conversation); err != nil {
return nil, err
}
return conversation, nil
}
func (c *conversationDB) populateConversation(ctx context.Context, conversation *gtsmodel.Conversation) error {
var (
errs gtserror.MultiError
err error
)
if conversation.Account == nil {
conversation.Account, err = c.state.DB.GetAccountByID(
gtscontext.SetBarebones(ctx),
conversation.AccountID,
)
if err != nil {
errs.Appendf("error populating conversation owner account: %w", err)
}
}
if conversation.OtherAccounts == nil {
conversation.OtherAccounts, err = c.state.DB.GetAccountsByIDs(
gtscontext.SetBarebones(ctx),
conversation.OtherAccountIDs,
)
if err != nil {
errs.Appendf("error populating other conversation accounts: %w", err)
}
}
if conversation.LastStatus == nil && conversation.LastStatusID != "" {
conversation.LastStatus, err = c.state.DB.GetStatusByID(
gtscontext.SetBarebones(ctx),
conversation.LastStatusID,
)
if err != nil {
errs.Appendf("error populating conversation last status: %w", err)
}
}
return errs.Combine()
}
func (c *conversationDB) GetConversationsByOwnerAccountID(ctx context.Context, accountID string, page *paging.Page) ([]*gtsmodel.Conversation, error) {
conversationLastStatusIDs, err := c.getAccountConversationLastStatusIDs(ctx, accountID, page)
if err != nil {
return nil, err
}
return c.getConversationsByLastStatusIDs(ctx, accountID, conversationLastStatusIDs)
}
func (c *conversationDB) getAccountConversationLastStatusIDs(ctx context.Context, accountID string, page *paging.Page) ([]string, error) {
return loadPagedIDs(&c.state.Caches.GTS.ConversationLastStatusIDs, accountID, page, func() ([]string, error) {
var conversationLastStatusIDs []string
// Conversation last status IDs not in cache. Perform DB query.
if _, err := c.db.
NewSelect().
Model((*gtsmodel.Conversation)(nil)).
Column("last_status_id").
Where("? = ?", bun.Ident("account_id"), accountID).
OrderExpr("? DESC", bun.Ident("last_status_id")).
Exec(ctx, &conversationLastStatusIDs); // nocollapse
err != nil && !errors.Is(err, db.ErrNoEntries) {
return nil, err
}
return conversationLastStatusIDs, nil
})
}
func (c *conversationDB) getConversationsByLastStatusIDs(
ctx context.Context,
accountID string,
conversationLastStatusIDs []string,
) ([]*gtsmodel.Conversation, error) {
// Load all conversation IDs via cache loader callbacks.
conversations, err := c.state.Caches.GTS.Conversation.LoadIDs2Part(
"AccountID,LastStatusID",
accountID,
conversationLastStatusIDs,
func(accountID string, uncached []string) ([]*gtsmodel.Conversation, error) {
// Preallocate expected length of uncached conversations.
conversations := make([]*gtsmodel.Conversation, 0, len(uncached))
// Perform database query scanning the remaining (uncached) IDs.
if err := c.db.NewSelect().
Model(&conversations).
Where("? = ?", bun.Ident("account_id"), accountID).
Where("? IN (?)", bun.Ident("last_status_id"), bun.In(uncached)).
Scan(ctx); err != nil {
return nil, err
}
return conversations, nil
},
)
if err != nil {
return nil, err
}
// Reorder the conversations by their last status IDs to ensure correct order.
getID := func(b *gtsmodel.Conversation) string { return b.ID }
util.OrderBy(conversations, conversationLastStatusIDs, getID)
if gtscontext.Barebones(ctx) {
// no need to fully populate.
return conversations, nil
}
// Populate all loaded conversations, removing those we fail to populate.
conversations = slices.DeleteFunc(conversations, func(conversation *gtsmodel.Conversation) bool {
if err := c.populateConversation(ctx, conversation); err != nil {
log.Errorf(ctx, "error populating conversation %s: %v", conversation.ID, err)
return true
}
return false
})
return conversations, nil
}
func (c *conversationDB) UpsertConversation(ctx context.Context, conversation *gtsmodel.Conversation, columns ...string) error {
// If we're updating by column, ensure "updated_at" is included.
if len(columns) > 0 {
columns = append(columns, "updated_at")
}
return c.state.Caches.GTS.Conversation.Store(conversation, func() error {
_, err := NewUpsert(c.db).
Model(conversation).
Constraint("id").
Column(columns...).
Exec(ctx)
return err
})
}
func (c *conversationDB) LinkConversationToStatus(ctx context.Context, conversationID string, statusID string) error {
conversationToStatus := &gtsmodel.ConversationToStatus{
ConversationID: conversationID,
StatusID: statusID,
}
if _, err := c.db.NewInsert().
Model(conversationToStatus).
Exec(ctx); // nocollapse
err != nil {
return err
}
return nil
}
func (c *conversationDB) DeleteConversationByID(ctx context.Context, id string) error {
// Load conversation into cache before attempting a delete,
// as we need it cached in order to trigger the invalidate
// callback. This in turn invalidates others.
_, err := c.GetConversationByID(gtscontext.SetBarebones(ctx), id)
if err != nil {
if errors.Is(err, db.ErrNoEntries) {
// not an issue.
err = nil
}
return err
}
// Drop this now-cached conversation on return after delete.
defer c.state.Caches.GTS.Conversation.Invalidate("ID", id)
// Finally delete conversation from DB.
_, err = c.db.NewDelete().
Model((*gtsmodel.Conversation)(nil)).
Where("? = ?", bun.Ident("id"), id).
Exec(ctx)
return err
}
func (c *conversationDB) DeleteConversationsByOwnerAccountID(ctx context.Context, accountID string) error {
defer func() {
// Invalidate any cached conversations and conversation IDs owned by this account on return.
// Conversation invalidate hooks only invalidate the conversation ID cache,
// so we don't need to load all conversations into the cache to run invalidation hooks,
// as with some other object types (blocks, for example).
c.state.Caches.GTS.Conversation.Invalidate("AccountID", accountID)
// In case there were no cached conversations,
// explicitly invalidate the user's conversation last status ID cache.
c.state.Caches.GTS.ConversationLastStatusIDs.Invalidate(accountID)
}()
return c.db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
// Delete conversations matching the account ID.
deletedConversationIDs := []string{}
if err := tx.NewDelete().
Model((*gtsmodel.Conversation)(nil)).
Where("? = ?", bun.Ident("account_id"), accountID).
Returning("?", bun.Ident("id")).
Scan(ctx, &deletedConversationIDs); // nocollapse
err != nil {
return gtserror.Newf("error deleting conversations for account %s: %w", accountID, err)
}
// Delete any conversation-to-status links matching the deleted conversation IDs.
if _, err := tx.NewDelete().
Model((*gtsmodel.ConversationToStatus)(nil)).
Where("? IN (?)", bun.Ident("conversation_id"), bun.In(deletedConversationIDs)).
Exec(ctx); // nocollapse
err != nil {
return gtserror.Newf("error deleting conversation-to-status links for account %s: %w", accountID, err)
}
return nil
})
}
func (c *conversationDB) DeleteStatusFromConversations(ctx context.Context, statusID string) error {
// SQL returning the current time.
var nowSQL string
switch c.db.Dialect().Name() {
case dialect.SQLite:
nowSQL = "DATE('now')"
case dialect.PG:
nowSQL = "NOW()"
default:
log.Panicf(nil, "db conn %s was neither pg nor sqlite", c.db)
}
updatedConversationIDs := []string{}
deletedConversationIDs := []string{}
if err := c.db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
// Delete this status from conversation-to-status links.
if _, err := tx.NewDelete().
Model((*gtsmodel.ConversationToStatus)(nil)).
Where("? = ?", bun.Ident("status_id"), statusID).
Exec(ctx); // nocollapse
err != nil {
return gtserror.Newf("error deleting conversation-to-status links while deleting status %s: %w", statusID, err)
}
// Note: Bun doesn't currently support CREATE TABLE … AS SELECT … so we need to use raw queries here.
// Create a temporary table with all statuses other than the deleted status
// in each conversation for which the deleted status is the last status
// (if there are such statuses).
conversationStatusesTempTable := "conversation_statuses_" + id.NewULID()
if _, err := tx.NewRaw(
"CREATE TEMPORARY TABLE ? AS ?",
bun.Ident(conversationStatusesTempTable),
tx.NewSelect().
ColumnExpr(
"? AS ?",
bun.Ident("conversations.id"),
bun.Ident("conversation_id"),
).
ColumnExpr(
"? AS ?",
bun.Ident("conversation_to_statuses.status_id"),
bun.Ident("id"),
).
Column("statuses.created_at").
Table("conversations").
Join("LEFT JOIN ?", bun.Ident("conversation_to_statuses")).
JoinOn(
"? = ?",
bun.Ident("conversations.id"),
bun.Ident("conversation_to_statuses.conversation_id"),
).
JoinOn(
"? != ?",
bun.Ident("conversation_to_statuses.status_id"),
statusID,
).
Join("LEFT JOIN ?", bun.Ident("statuses")).
JoinOn(
"? = ?",
bun.Ident("conversation_to_statuses.status_id"),
bun.Ident("statuses.id"),
).
Where(
"? = ?",
bun.Ident("conversations.last_status_id"),
statusID,
),
).
Exec(ctx); // nocollapse
err != nil {
return gtserror.Newf("error creating conversationStatusesTempTable while deleting status %s: %w", statusID, err)
}
// Create a temporary table with the most recently created status in each conversation
// for which the deleted status is the last status (if there is such a status).
latestConversationStatusesTempTable := "latest_conversation_statuses_" + id.NewULID()
if _, err := tx.NewRaw(
"CREATE TEMPORARY TABLE ? AS ?",
bun.Ident(latestConversationStatusesTempTable),
tx.NewSelect().
Column(
"conversation_statuses.conversation_id",
"conversation_statuses.id",
).
TableExpr(
"? AS ?",
bun.Ident(conversationStatusesTempTable),
bun.Ident("conversation_statuses"),
).
Join(
"LEFT JOIN ? AS ?",
bun.Ident(conversationStatusesTempTable),
bun.Ident("later_statuses"),
).
JoinOn(
"? = ?",
bun.Ident("conversation_statuses.conversation_id"),
bun.Ident("later_statuses.conversation_id"),
).
JoinOn(
"? > ?",
bun.Ident("later_statuses.created_at"),
bun.Ident("conversation_statuses.created_at"),
).
Where("? IS NULL", bun.Ident("later_statuses.id")),
).
Exec(ctx); // nocollapse
err != nil {
return gtserror.Newf("error creating latestConversationStatusesTempTable while deleting status %s: %w", statusID, err)
}
// For every conversation where the given status was the last one,
// reset its last status to the most recently created in the conversation other than that one,
// if there is such a status.
// Return conversation IDs for invalidation.
if err := tx.NewUpdate().
Model((*gtsmodel.Conversation)(nil)).
SetColumn("last_status_id", "?", bun.Ident("latest_conversation_statuses.id")).
SetColumn("updated_at", "?", bun.Safe(nowSQL)).
TableExpr("? AS ?", bun.Ident(latestConversationStatusesTempTable), bun.Ident("latest_conversation_statuses")).
Where("?TableAlias.? = ?", bun.Ident("id"), bun.Ident("latest_conversation_statuses.conversation_id")).
Where("? IS NOT NULL", bun.Ident("latest_conversation_statuses.id")).
Returning("?TableName.?", bun.Ident("id")).
Scan(ctx, &updatedConversationIDs); // nocollapse
err != nil {
return gtserror.Newf("error rolling back last status for conversation while deleting status %s: %w", statusID, err)
}
// If there is no such status, delete the conversation.
// Return conversation IDs for invalidation.
if err := tx.NewDelete().
Model((*gtsmodel.Conversation)(nil)).
Where(
"? IN (?)",
bun.Ident("id"),
tx.NewSelect().
Table(latestConversationStatusesTempTable).
Column("conversation_id").
Where("? IS NULL", bun.Ident("id")),
).
Returning("?", bun.Ident("id")).
Scan(ctx, &deletedConversationIDs); // nocollapse
err != nil {
return gtserror.Newf("error deleting conversation while deleting status %s: %w", statusID, err)
}
// Clean up.
for _, tempTable := range []string{
conversationStatusesTempTable,
latestConversationStatusesTempTable,
} {
if _, err := tx.NewDropTable().Table(tempTable).Exec(ctx); err != nil {
return gtserror.Newf(
"error dropping temporary table %s after deleting status %s: %w",
tempTable,
statusID,
err,
)
}
}
return nil
}); err != nil {
return err
}
updatedConversationIDs = append(updatedConversationIDs, deletedConversationIDs...)
c.state.Caches.GTS.Conversation.InvalidateIDs("ID", updatedConversationIDs)
return nil
}

115
internal/db/bundb/conversation_test.go Normal file
View file

@ -0,0 +1,115 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package bundb_test
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/db/test"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
type ConversationTestSuite struct {
BunDBStandardTestSuite
cf test.ConversationFactory
// testAccount is the owner of statuses and conversations in these tests (must be local).
testAccount *gtsmodel.Account
// threadID is the thread used for statuses in any given test.
threadID string
}
func (suite *ConversationTestSuite) SetupSuite() {
suite.BunDBStandardTestSuite.SetupSuite()
suite.cf.SetupSuite(suite)
suite.testAccount = suite.testAccounts["local_account_1"]
}
func (suite *ConversationTestSuite) SetupTest() {
suite.BunDBStandardTestSuite.SetupTest()
suite.cf.SetupTest(suite.db)
suite.threadID = suite.cf.NewULID(0)
}
// deleteStatus deletes a status from conversations and ends the test if that fails.
func (suite *ConversationTestSuite) deleteStatus(statusID string) {
err := suite.db.DeleteStatusFromConversations(context.Background(), statusID)
if err != nil {
suite.FailNow(err.Error())
}
}
// getConversation fetches a conversation by ID and ends the test if that fails.
func (suite *ConversationTestSuite) getConversation(conversationID string) *gtsmodel.Conversation {
conversation, err := suite.db.GetConversationByID(context.Background(), conversationID)
if err != nil {
suite.FailNow(err.Error())
}
return conversation
}
// If we delete a status that is in a conversation but not the last status,
// the conversation's last status should not change.
func (suite *ConversationTestSuite) TestDeleteNonLastStatus() {
conversation := suite.cf.NewTestConversation(suite.testAccount, 0)
initial := conversation.LastStatus
reply := suite.cf.NewTestStatus(suite.testAccount, conversation.ThreadID, 1*time.Second, initial)
conversation = suite.cf.SetLastStatus(conversation, reply)
suite.deleteStatus(initial.ID)
conversation = suite.getConversation(conversation.ID)
suite.Equal(reply.ID, conversation.LastStatusID)
}
// If we delete the last status in a conversation that has other statuses,
// a previous status should become the new last status.
func (suite *ConversationTestSuite) TestDeleteLastStatus() {
conversation := suite.cf.NewTestConversation(suite.testAccount, 0)
initial := conversation.LastStatus
reply := suite.cf.NewTestStatus(suite.testAccount, conversation.ThreadID, 1*time.Second, initial)
conversation = suite.cf.SetLastStatus(conversation, reply)
conversation = suite.getConversation(conversation.ID)
suite.deleteStatus(reply.ID)
conversation = suite.getConversation(conversation.ID)
suite.Equal(initial.ID, conversation.LastStatusID)
}
// If we delete the only status in a conversation,
// the conversation should be deleted as well.
func (suite *ConversationTestSuite) TestDeleteOnlyStatus() {
conversation := suite.cf.NewTestConversation(suite.testAccount, 0)
initial := conversation.LastStatus
suite.deleteStatus(initial.ID)
_, err := suite.db.GetConversationByID(context.Background(), conversation.ID)
suite.ErrorIs(err, db.ErrNoEntries)
}
func TestConversationTestSuite(t *testing.T) {
suite.Run(t, new(ConversationTestSuite))
}

78
internal/db/bundb/migrations/20240611190733_add_conversations.go Normal file
View file

@ -0,0 +1,78 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package migrations
import (
"context"
gtsmodel "github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/uptrace/bun"
)
// Note: this migration has an advanced migration followup.
// See Conversations.MigrateDMs().
func init() {
up := func(ctx context.Context, db *bun.DB) error {
return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
for _, model := range []interface{}{
&gtsmodel.Conversation{},
&gtsmodel.ConversationToStatus{},
} {
if _, err := tx.
NewCreateTable().
Model(model).
IfNotExists().
Exec(ctx); err != nil {
return err
}
}
// Add indexes to the conversations table.
for index, columns := range map[string][]string{
"conversations_account_id_idx": {
"account_id",
},
"conversations_last_status_id_idx": {
"last_status_id",
},
} {
if _, err := tx.
NewCreateIndex().
Model(&gtsmodel.Conversation{}).
Index(index).
Column(columns...).
IfNotExists().
Exec(ctx); err != nil {
return err
}
}
return nil
})
}
down := func(ctx context.Context, db *bun.DB) error {
return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
return nil
})
}
if err := Migrations.Register(up, down); err != nil {
panic(err)
}
}

49
internal/db/bundb/migrations/20240712005536_add_advanced_migrations.go Normal file
View file

@ -0,0 +1,49 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package migrations
import (
"context"
gtsmodel "github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/uptrace/bun"
)
// Create the advanced migrations table.
func init() {
up := func(ctx context.Context, db *bun.DB) error {
return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
_, err := tx.
NewCreateTable().
Model((*gtsmodel.AdvancedMigration)(nil)).
IfNotExists().
Exec(ctx)
return err
})
}
down := func(ctx context.Context, db *bun.DB) error {
return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
return nil
})
}
if err := Migrations.Register(up, down); err != nil {
panic(err)
}
}

32
internal/db/bundb/status.go
View file

@ -682,3 +682,35 @@ func (s *statusDB) getStatusBoostIDs(ctx context.Context, statusID string) ([]st
return statusIDs, nil
})
}
func (s *statusDB) MaxDirectStatusID(ctx context.Context) (string, error) {
maxID := ""
if err := s.db.
NewSelect().
Model((*gtsmodel.Status)(nil)).
ColumnExpr("COALESCE(MAX(?), '')", bun.Ident("id")).
Where("? = ?", bun.Ident("visibility"), gtsmodel.VisibilityDirect).
Scan(ctx, &maxID); // nocollapse
err != nil {
return "", err
}
return maxID, nil
}
func (s *statusDB) GetDirectStatusIDsBatch(ctx context.Context, minID string, maxIDInclusive string, count int) ([]string, error) {
var statusIDs []string
if err := s.db.
NewSelect().
Model((*gtsmodel.Status)(nil)).
Column("id").
Where("? = ?", bun.Ident("visibility"), gtsmodel.VisibilityDirect).
Where("? > ?", bun.Ident("id"), minID).
Where("? <= ?", bun.Ident("id"), maxIDInclusive).
Order("id ASC").
Limit(count).
Scan(ctx, &statusIDs); // nocollapse
err != nil {
return nil, err
}
return statusIDs, nil
}

52
internal/db/conversation.go Normal file
View file

@ -0,0 +1,52 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package db
import (
"context"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/paging"
)
type Conversation interface {
// GetConversationByID gets a single conversation by ID.
GetConversationByID(ctx context.Context, id string) (*gtsmodel.Conversation, error)
// GetConversationByThreadAndAccountIDs retrieves a conversation by thread ID and participant account IDs, if it exists.
GetConversationByThreadAndAccountIDs(ctx context.Context, threadID string, accountID string, otherAccountIDs []string) (*gtsmodel.Conversation, error)
// GetConversationsByOwnerAccountID gets all conversations owned by the given account,
// with optional paging based on last status ID.
GetConversationsByOwnerAccountID(ctx context.Context, accountID string, page *paging.Page) ([]*gtsmodel.Conversation, error)
// UpsertConversation creates or updates a conversation.
UpsertConversation(ctx context.Context, conversation *gtsmodel.Conversation, columns ...string) error
// LinkConversationToStatus creates a conversation-to-status link.
LinkConversationToStatus(ctx context.Context, statusID string, conversationID string) error
// DeleteConversationByID deletes a conversation, removing it from the owning account's conversation list.
DeleteConversationByID(ctx context.Context, id string) error
// DeleteConversationsByOwnerAccountID deletes all conversations owned by the given account.
DeleteConversationsByOwnerAccountID(ctx context.Context, accountID string) error
// DeleteStatusFromConversations handles when a status is deleted by updating or deleting conversations for which it was the last status.
DeleteStatusFromConversations(ctx context.Context, statusID string) error
}

2
internal/db/db.go
View file

@ -26,8 +26,10 @@ const (
type DB interface {
Account
Admin
AdvancedMigration
Application
Basic
Conversation
Domain
Emoji
HeaderFilter

12
internal/db/status.go
View file

@ -78,4 +78,16 @@ type Status interface {
// GetStatusChildren gets the child statuses of a given status.
GetStatusChildren(ctx context.Context, statusID string) ([]*gtsmodel.Status, error)
// MaxDirectStatusID returns the newest ID across all DM statuses.
// Returns the empty string with no error if there are no DM statuses yet.
// It is used only by the conversation advanced migration.
MaxDirectStatusID(ctx context.Context) (string, error)
// GetDirectStatusIDsBatch returns up to count DM status IDs strictly greater than minID
// and less than or equal to maxIDInclusive. Note that this is different from most of our paging,
// which uses a maxID and returns IDs strictly less than that, because it's called with the result of
// MaxDirectStatusID, and expects to eventually return the status with that ID.
// It is used only by the conversation advanced migration.
GetDirectStatusIDsBatch(ctx context.Context, minID string, maxIDInclusive string, count int) ([]string, error)
}

122
internal/db/test/conversation.go Normal file
View file

@ -0,0 +1,122 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package test
import (
"context"
"crypto/rand"
"time"
"github.com/oklog/ulid"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
type testSuite interface {
FailNow(string, ...interface{}) bool
}
// ConversationFactory can be embedded or included by test suites that want to generate statuses and conversations.
type ConversationFactory struct {
// Test suite, or at least the methods from it that we care about.
suite testSuite
// Test DB.
db db.DB
// TestStart is the timestamp used as a base for timestamps and ULIDs in any given test.
TestStart time.Time
}
// SetupSuite should be called by the SetupSuite of test suites that use this mixin.
func (f *ConversationFactory) SetupSuite(suite testSuite) {
f.suite = suite
}
// SetupTest should be called by the SetupTest of test suites that use this mixin.
func (f *ConversationFactory) SetupTest(db db.DB) {
f.db = db
f.TestStart = time.Now()
}
// NewULID is a version of id.NewULID that uses the test start time and an offset instead of the real time.
func (f *ConversationFactory) NewULID(offset time.Duration) string {
ulid, err := ulid.New(
ulid.Timestamp(f.TestStart.Add(offset)), rand.Reader,
)
if err != nil {
panic(err)
}
return ulid.String()
}
func (f *ConversationFactory) NewTestStatus(localAccount *gtsmodel.Account, threadID string, nowOffset time.Duration, inReplyToStatus *gtsmodel.Status) *gtsmodel.Status {
statusID := f.NewULID(nowOffset)
createdAt := f.TestStart.Add(nowOffset)
status := &gtsmodel.Status{
ID: statusID,
CreatedAt: createdAt,
UpdatedAt: createdAt,
URI: "http://localhost:8080/users/" + localAccount.Username + "/statuses/" + statusID,
AccountID: localAccount.ID,
AccountURI: localAccount.URI,
Local: util.Ptr(true),
ThreadID: threadID,
Visibility: gtsmodel.VisibilityDirect,
ActivityStreamsType: ap.ObjectNote,
Federated: util.Ptr(true),
}
if inReplyToStatus != nil {
status.InReplyToID = inReplyToStatus.ID
status.InReplyToURI = inReplyToStatus.URI
status.InReplyToAccountID = inReplyToStatus.AccountID
}
if err := f.db.PutStatus(context.Background(), status); err != nil {
f.suite.FailNow(err.Error())
}
return status
}
// NewTestConversation creates a new status and adds it to a new unread conversation, returning the conversation.
func (f *ConversationFactory) NewTestConversation(localAccount *gtsmodel.Account, nowOffset time.Duration) *gtsmodel.Conversation {
threadID := f.NewULID(nowOffset)
status := f.NewTestStatus(localAccount, threadID, nowOffset, nil)
conversation := &gtsmodel.Conversation{
ID: f.NewULID(nowOffset),
AccountID: localAccount.ID,
ThreadID: status.ThreadID,
Read: util.Ptr(false),
}
f.SetLastStatus(conversation, status)
return conversation
}
// SetLastStatus sets an already stored status as the last status of a new or already stored conversation,
// and returns the updated conversation.
func (f *ConversationFactory) SetLastStatus(conversation *gtsmodel.Conversation, status *gtsmodel.Status) *gtsmodel.Conversation {
conversation.LastStatusID = status.ID
conversation.LastStatus = status
if err := f.db.UpsertConversation(context.Background(), conversation, "last_status_id"); err != nil {
f.suite.FailNow(err.Error())
}
if err := f.db.LinkConversationToStatus(context.Background(), conversation.ID, status.ID); err != nil {
f.suite.FailNow(err.Error())
}
return conversation
}

32
internal/gtsmodel/advancedmigration.go Normal file
View file

@ -0,0 +1,32 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package gtsmodel
import (
"time"
)
// AdvancedMigration stores state for an "advanced migration", which is a migration
// that doesn't fit into the Bun migration framework.
type AdvancedMigration struct {
ID string `bun:",pk,nullzero,notnull,unique"` // id of this migration (preassigned, not a ULID)
CreatedAt time.Time `bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // when was item created
UpdatedAt time.Time `bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // when was item last updated
StateJSON []byte `bun:",nullzero"` // JSON dump of the migration state
Finished *bool `bun:",nullzero,notnull,default:false"` // has this migration finished?
}

77
internal/gtsmodel/conversation.go Normal file
View file

@ -0,0 +1,77 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package gtsmodel
import (
"slices"
"strings"
"time"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
// Conversation represents direct messages between the owner account and a set of other accounts.
type Conversation struct {
// ID of this item in the database.
ID string `bun:"type:CHAR(26),pk,nullzero,notnull,unique"`
// When was this item created?
CreatedAt time.Time `bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"`
// When was this item last updated?
UpdatedAt time.Time `bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"`
// Account that owns the conversation.
AccountID string `bun:"type:CHAR(26),nullzero,notnull,unique:conversations_thread_id_account_id_other_accounts_key_uniq,unique:conversations_account_id_last_status_id_uniq"`
Account *Account `bun:"-"`
// Other accounts participating in the conversation.
// Doesn't include the owner. May be empty in the case of a DM to yourself.
OtherAccountIDs []string `bun:"other_account_ids,array"`
OtherAccounts []*Account `bun:"-"`
// Denormalized lookup key derived from unique OtherAccountIDs, sorted and concatenated with commas.
// May be empty in the case of a DM to yourself.
OtherAccountsKey string `bun:",notnull,unique:conversations_thread_id_account_id_other_accounts_key_uniq"`
// Thread that the conversation is part of.
ThreadID string `bun:"type:CHAR(26),nullzero,notnull,unique:conversations_thread_id_account_id_other_accounts_key_uniq"`
// ID of the last status in this conversation.
LastStatusID string `bun:"type:CHAR(26),nullzero,notnull,unique:conversations_account_id_last_status_id_uniq"`
LastStatus *Status `bun:"-"`
// Has the owner read all statuses in this conversation?
Read *bool `bun:",default:false"`
}
// ConversationOtherAccountsKey creates an OtherAccountsKey from a list of OtherAccountIDs.
func ConversationOtherAccountsKey(otherAccountIDs []string) string {
otherAccountIDs = util.UniqueStrings(otherAccountIDs)
slices.Sort(otherAccountIDs)
return strings.Join(otherAccountIDs, ",")
}
// ConversationToStatus is an intermediate struct to facilitate the many2many relationship between a conversation and its statuses,
// including but not limited to the last status. These are used only when deleting a status from a conversation.
type ConversationToStatus struct {
ConversationID string `bun:"type:CHAR(26),unique:conversation_to_statuses_conversation_id_status_id_uniq,nullzero,notnull"`
Conversation *Conversation `bun:"rel:belongs-to"`
StatusID string `bun:"type:CHAR(26),unique:conversation_to_statuses_conversation_id_status_id_uniq,nullzero,notnull"`
Status *Status `bun:"rel:belongs-to"`
}

8
internal/processing/account/delete.go
View file

@ -460,6 +460,14 @@ func (p *Processor) deleteAccountPeripheral(ctx context.Context, account *gtsmod
// TODO: add status mutes here when they're implemented.
// Delete all conversations owned by given account.
// Conversations in which it has only participated will be retained;
// they can always be deleted by their owners.
if err := p.state.DB.DeleteConversationsByOwnerAccountID(ctx, account.ID); // nocollapse
err != nil && !errors.Is(err, db.ErrNoEntries) {
return gtserror.Newf("error deleting conversations owned by account: %w", err)
}
// Delete all poll votes owned by given account.
if err := p.state.DB.DeletePollVotesByAccountID(ctx, account.ID); // nocollapse
err != nil && !errors.Is(err, db.ErrNoEntries) {

48
internal/processing/advancedmigrations/advancedmigrations.go Normal file
View file

@ -0,0 +1,48 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package advancedmigrations
import (
"context"
"fmt"
"github.com/superseriousbusiness/gotosocial/internal/processing/conversations"
)
// Processor holds references to any other processor that has migrations to run.
type Processor struct {
conversations *conversations.Processor
}
func New(
conversations *conversations.Processor,
) Processor {
return Processor{
conversations: conversations,
}
}
// Migrate runs all advanced migrations.
// Errors should be in the same format thrown by other server or testrig startup failures.
func (p *Processor) Migrate(ctx context.Context) error {
if err := p.conversations.MigrateDMsToConversations(ctx); err != nil {
return fmt.Errorf("error running conversations advanced migration: %w", err)
}
return nil
}

126
internal/processing/conversations/conversations.go Normal file
View file

@ -0,0 +1,126 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations
import (
"context"
"errors"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/filter/usermute"
"github.com/superseriousbusiness/gotosocial/internal/filter/visibility"
"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/typeutils"
)
type Processor struct {
state *state.State
converter *typeutils.Converter
filter *visibility.Filter
}
func New(
state *state.State,
converter *typeutils.Converter,
filter *visibility.Filter,
) Processor {
return Processor{
state: state,
converter: converter,
filter: filter,
}
}
const conversationNotFoundHelpText = "conversation not found"
// getConversationOwnedBy gets a conversation by ID and checks that it is owned by the given account.
func (p *Processor) getConversationOwnedBy(
ctx context.Context,
id string,
requestingAccount *gtsmodel.Account,
) (*gtsmodel.Conversation, gtserror.WithCode) {
// Get the conversation so that we can check its owning account ID.
conversation, err := p.state.DB.GetConversationByID(ctx, id)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return nil, gtserror.NewErrorInternalError(
gtserror.Newf(
"DB error getting conversation %s for account %s: %w",
id,
requestingAccount.ID,
err,
),
)
}
if conversation == nil {
return nil, gtserror.NewErrorNotFound(
gtserror.Newf(
"conversation %s not found: %w",
id,
err,
),
conversationNotFoundHelpText,
)
}
if conversation.AccountID != requestingAccount.ID {
return nil, gtserror.NewErrorNotFound(
gtserror.Newf(
"conversation %s not owned by account %s: %w",
id,
requestingAccount.ID,
err,
),
conversationNotFoundHelpText,
)
}
return conversation, nil
}
// getFiltersAndMutes gets the given account's filters and compiled mute list.
func (p *Processor) getFiltersAndMutes(
ctx context.Context,
requestingAccount *gtsmodel.Account,
) ([]*gtsmodel.Filter, *usermute.CompiledUserMuteList, gtserror.WithCode) {
filters, err := p.state.DB.GetFiltersForAccountID(ctx, requestingAccount.ID)
if err != nil {
return nil, nil, gtserror.NewErrorInternalError(
gtserror.Newf(
"DB error getting filters for account %s: %w",
requestingAccount.ID,
err,
),
)
}
mutes, err := p.state.DB.GetAccountMutes(gtscontext.SetBarebones(ctx), requestingAccount.ID, nil)
if err != nil {
return nil, nil, gtserror.NewErrorInternalError(
gtserror.Newf(
"DB error getting mutes for account %s: %w",
requestingAccount.ID,
err,
),
)
}
compiledMutes := usermute.NewCompiledUserMuteList(mutes)
return filters, compiledMutes, nil
}

151
internal/processing/conversations/conversations_test.go Normal file
View file

@ -0,0 +1,151 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations_test
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/db"
dbtest "github.com/superseriousbusiness/gotosocial/internal/db/test"
"github.com/superseriousbusiness/gotosocial/internal/email"
"github.com/superseriousbusiness/gotosocial/internal/federation"
"github.com/superseriousbusiness/gotosocial/internal/filter/visibility"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/media"
"github.com/superseriousbusiness/gotosocial/internal/messages"
"github.com/superseriousbusiness/gotosocial/internal/processing/conversations"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/storage"
"github.com/superseriousbusiness/gotosocial/internal/transport"
"github.com/superseriousbusiness/gotosocial/internal/typeutils"
"github.com/superseriousbusiness/gotosocial/testrig"
)
type ConversationsTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
tc *typeutils.Converter
storage *storage.Driver
state state.State
mediaManager *media.Manager
transportController transport.Controller
federator *federation.Federator
emailSender email.Sender
sentEmails map[string]string
filter *visibility.Filter
// standard suite models
testTokens map[string]*gtsmodel.Token
testClients map[string]*gtsmodel.Client
testApplications map[string]*gtsmodel.Application
testUsers map[string]*gtsmodel.User
testAccounts map[string]*gtsmodel.Account
testFollows map[string]*gtsmodel.Follow
testAttachments map[string]*gtsmodel.MediaAttachment
testStatuses map[string]*gtsmodel.Status
// module being tested
conversationsProcessor conversations.Processor
// Owner of test conversations
testAccount *gtsmodel.Account
// Mixin for conversation tests
dbtest.ConversationFactory
}
func (suite *ConversationsTestSuite) getClientMsg(timeout time.Duration) (*messages.FromClientAPI, bool) {
ctx := context.Background()
ctx, cncl := context.WithTimeout(ctx, timeout)
defer cncl()
return suite.state.Workers.Client.Queue.PopCtx(ctx)
}
func (suite *ConversationsTestSuite) SetupSuite() {
suite.testTokens = testrig.NewTestTokens()
suite.testClients = testrig.NewTestClients()
suite.testApplications = testrig.NewTestApplications()
suite.testUsers = testrig.NewTestUsers()
suite.testAccounts = testrig.NewTestAccounts()
suite.testFollows = testrig.NewTestFollows()
suite.testAttachments = testrig.NewTestAttachments()
suite.testStatuses = testrig.NewTestStatuses()
suite.ConversationFactory.SetupSuite(suite)
}
func (suite *ConversationsTestSuite) SetupTest() {
suite.state.Caches.Init()
testrig.StartNoopWorkers(&suite.state)
testrig.InitTestConfig()
testrig.InitTestLog()
suite.db = testrig.NewTestDB(&suite.state)
suite.state.DB = suite.db
suite.tc = typeutils.NewConverter(&suite.state)
suite.filter = visibility.NewFilter(&suite.state)
testrig.StartTimelines(
&suite.state,
suite.filter,
suite.tc,
)
suite.storage = testrig.NewInMemoryStorage()
suite.state.Storage = suite.storage
suite.mediaManager = testrig.NewTestMediaManager(&suite.state)
suite.transportController = testrig.NewTestTransportController(&suite.state, testrig.NewMockHTTPClient(nil, "../../../testrig/media"))
suite.federator = testrig.NewTestFederator(&suite.state, suite.transportController, suite.mediaManager)
suite.sentEmails = make(map[string]string)
suite.emailSender = testrig.NewEmailSender("../../../web/template/", suite.sentEmails)
suite.conversationsProcessor = conversations.New(&suite.state, suite.tc, suite.filter)
testrig.StandardDBSetup(suite.db, nil)
testrig.StandardStorageSetup(suite.storage, "../../../testrig/media")
suite.ConversationFactory.SetupTest(suite.db)
suite.testAccount = suite.testAccounts["local_account_1"]
}
func (suite *ConversationsTestSuite) TearDownTest() {
conversationModels := []interface{}{
(*gtsmodel.Conversation)(nil),
(*gtsmodel.ConversationToStatus)(nil),
}
for _, model := range conversationModels {
if err := suite.db.DropTable(context.Background(), model); err != nil {
log.Error(context.Background(), err)
}
}
testrig.StandardDBTeardown(suite.db)
testrig.StandardStorageTeardown(suite.storage)
testrig.StopWorkers(&suite.state)
}
func TestConversationsTestSuite(t *testing.T) {
suite.Run(t, new(ConversationsTestSuite))
}

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations
import (
"context"
"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
func (p *Processor) Delete(
ctx context.Context,
requestingAccount *gtsmodel.Account,
id string,
) gtserror.WithCode {
// Get the conversation so that we can check its owning account ID.
conversation, errWithCode := p.getConversationOwnedBy(gtscontext.SetBarebones(ctx), id, requestingAccount)
if errWithCode != nil {
return errWithCode
}
// Delete the conversation.
if err := p.state.DB.DeleteConversationByID(ctx, conversation.ID); err != nil {
return gtserror.NewErrorInternalError(err)
}
return nil
}

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations_test
import "context"
func (suite *ConversationsTestSuite) TestDelete() {
conversation := suite.NewTestConversation(suite.testAccount, 0)
err := suite.conversationsProcessor.Delete(context.Background(), suite.testAccount, conversation.ID)
suite.NoError(err)
}

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations
import (
"context"
"errors"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/paging"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
// GetAll returns conversations owned by the given account.
// The additional parameters can be used for paging.
func (p *Processor) GetAll(
ctx context.Context,
requestingAccount *gtsmodel.Account,
page *paging.Page,
) (*apimodel.PageableResponse, gtserror.WithCode) {
conversations, err := p.state.DB.GetConversationsByOwnerAccountID(
ctx,
requestingAccount.ID,
page,
)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return nil, gtserror.NewErrorInternalError(
gtserror.Newf(
"DB error getting conversations for account %s: %w",
requestingAccount.ID,
err,
),
)
}
// Check for empty response.
count := len(conversations)
if len(conversations) == 0 {
return util.EmptyPageableResponse(), nil
}
// Get the lowest and highest last status ID values, used for paging.
lo := conversations[count-1].LastStatusID
hi := conversations[0].LastStatusID
items := make([]interface{}, 0, count)
filters, mutes, errWithCode := p.getFiltersAndMutes(ctx, requestingAccount)
if errWithCode != nil {
return nil, errWithCode
}
for _, conversation := range conversations {
// Convert conversation to frontend API model.
apiConversation, err := p.converter.ConversationToAPIConversation(
ctx,
conversation,
requestingAccount,
filters,
mutes,
)
if err != nil {
log.Errorf(
ctx,
"error converting conversation %s to API representation: %v",
conversation.ID,
err,
)
continue
}
// Append conversation to return items.
items = append(items, apiConversation)
}
return paging.PackageResponse(paging.ResponseParams{
Items: items,
Path: "/api/v1/conversations",
Next: page.Next(lo, hi),
Prev: page.Prev(lo, hi),
}), nil
}

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations_test
import (
"context"
"time"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
)
func (suite *ConversationsTestSuite) TestGetAll() {
conversation := suite.NewTestConversation(suite.testAccount, 0)
resp, err := suite.conversationsProcessor.GetAll(context.Background(), suite.testAccount, nil)
if suite.NoError(err) && suite.Len(resp.Items, 1) && suite.IsType((*apimodel.Conversation)(nil), resp.Items[0]) {
apiConversation := resp.Items[0].(*apimodel.Conversation)
suite.Equal(conversation.ID, apiConversation.ID)
suite.True(apiConversation.Unread)
}
}
// Test that conversations with newer last status IDs are returned earlier.
func (suite *ConversationsTestSuite) TestGetAllOrder() {
// Create a new conversation.
conversation1 := suite.NewTestConversation(suite.testAccount, 0)
// Create another new conversation with a last status newer than conversation1's.
conversation2 := suite.NewTestConversation(suite.testAccount, 1*time.Second)
// Add an even newer status than that to conversation1.
conversation1Status2 := suite.NewTestStatus(suite.testAccount, conversation1.LastStatus.ThreadID, 2*time.Second, conversation1.LastStatus)
conversation1.LastStatusID = conversation1Status2.ID
if err := suite.db.UpsertConversation(context.Background(), conversation1, "last_status_id"); err != nil {
suite.FailNow(err.Error())
}
resp, err := suite.conversationsProcessor.GetAll(context.Background(), suite.testAccount, nil)
if suite.NoError(err) && suite.Len(resp.Items, 2) {
// conversation1 should be the first conversation returned.
apiConversation1 := resp.Items[0].(*apimodel.Conversation)
suite.Equal(conversation1.ID, apiConversation1.ID)
// It should have the newest status added to it.
suite.Equal(conversation1.LastStatusID, conversation1Status2.ID)
// conversation2 should be the second conversation returned.
apiConversation2 := resp.Items[1].(*apimodel.Conversation)
suite.Equal(conversation2.ID, apiConversation2.ID)
}
}

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations
import (
"context"
"encoding/json"
"errors"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
const advancedMigrationID = "20240611190733_add_conversations"
const statusBatchSize = 100
type AdvancedMigrationState struct {
MinID string
MaxIDInclusive string
}
func (p *Processor) MigrateDMsToConversations(ctx context.Context) error {
advancedMigration, err := p.state.DB.GetAdvancedMigration(ctx, advancedMigrationID)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return gtserror.Newf("couldn't get advanced migration with ID %s: %w", advancedMigrationID, err)
}
state := AdvancedMigrationState{}
if advancedMigration != nil {
// There was a previous migration.
if *advancedMigration.Finished {
// This migration has already been run to completion; we don't need to run it again.
return nil
}
// Otherwise, pick up where we left off.
if err := json.Unmarshal(advancedMigration.StateJSON, &state); err != nil {
// This should never happen.
return gtserror.Newf("couldn't deserialize advanced migration state from JSON: %w", err)
}
} else {
// Start at the beginning.
state.MinID = id.Lowest
// Find the max ID of all existing statuses.
// This will be the last one we migrate;
// newer ones will be handled by the normal conversation flow.
state.MaxIDInclusive, err = p.state.DB.MaxDirectStatusID(ctx)
if err != nil {
return gtserror.Newf("couldn't get max DM status ID for migration: %w", err)
}
// Save a new advanced migration record.
advancedMigration = &gtsmodel.AdvancedMigration{
ID: advancedMigrationID,
Finished: util.Ptr(false),
}
if advancedMigration.StateJSON, err = json.Marshal(state); err != nil {
// This should never happen.
return gtserror.Newf("couldn't serialize advanced migration state to JSON: %w", err)
}
if err := p.state.DB.PutAdvancedMigration(ctx, advancedMigration); err != nil {
return gtserror.Newf("couldn't save state for advanced migration with ID %s: %w", advancedMigrationID, err)
}
}
log.Info(ctx, "migrating DMs to conversations…")
// In batches, get all statuses up to and including the max ID,
// and update conversations for each in order.
for {
// Get status IDs for this batch.
statusIDs, err := p.state.DB.GetDirectStatusIDsBatch(ctx, state.MinID, state.MaxIDInclusive, statusBatchSize)
if err != nil {
return gtserror.Newf("couldn't get DM status ID batch for migration: %w", err)
}
if len(statusIDs) == 0 {
break
}
log.Infof(ctx, "migrating %d DMs starting after %s", len(statusIDs), state.MinID)
// Load the batch by IDs.
statuses, err := p.state.DB.GetStatusesByIDs(ctx, statusIDs)
if err != nil {
return gtserror.Newf("couldn't get DM statuses for migration: %w", err)
}
// Update conversations for each status. Don't generate notifications.
for _, status := range statuses {
if _, err := p.UpdateConversationsForStatus(ctx, status); err != nil {
return gtserror.Newf("couldn't update conversations for status %s during migration: %w", status.ID, err)
}
}
// Save the migration state with the new min ID.
state.MinID = statusIDs[len(statusIDs)-1]
if advancedMigration.StateJSON, err = json.Marshal(state); err != nil {
// This should never happen.
return gtserror.Newf("couldn't serialize advanced migration state to JSON: %w", err)
}
if err := p.state.DB.PutAdvancedMigration(ctx, advancedMigration); err != nil {
return gtserror.Newf("couldn't save state for advanced migration with ID %s: %w", advancedMigrationID, err)
}
}
// Mark the migration as finished.
advancedMigration.Finished = util.Ptr(true)
if err := p.state.DB.PutAdvancedMigration(ctx, advancedMigration); err != nil {
return gtserror.Newf("couldn't save state for advanced migration with ID %s: %w", advancedMigrationID, err)
}
log.Info(ctx, "finished migrating DMs to conversations.")
return nil
}

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations_test
import (
"context"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/db/bundb"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
// Test that we can migrate DMs to conversations.
// This test assumes that we're using the standard test fixtures, which contain some conversation-eligible DMs.
func (suite *ConversationsTestSuite) TestMigrateDMsToConversations() {
advancedMigrationID := "20240611190733_add_conversations"
ctx := context.Background()
rawDB := (suite.db).(*bundb.DBService).DB()
// Precondition: we shouldn't have any conversations yet.
numConversations := 0
if err := rawDB.NewSelect().
Model((*gtsmodel.Conversation)(nil)).
ColumnExpr("COUNT(*)").
Scan(ctx, &numConversations); // nocollapse
err != nil {
suite.FailNow(err.Error())
}
suite.Zero(numConversations)
// Precondition: there is no record of the conversations advanced migration.
_, err := suite.db.GetAdvancedMigration(ctx, advancedMigrationID)
suite.ErrorIs(err, db.ErrNoEntries)
// Run the migration, which should not fail.
if err := suite.conversationsProcessor.MigrateDMsToConversations(ctx); err != nil {
suite.FailNow(err.Error())
}
// We should now have some conversations.
if err := rawDB.NewSelect().
Model((*gtsmodel.Conversation)(nil)).
ColumnExpr("COUNT(*)").
Scan(ctx, &numConversations); // nocollapse
err != nil {
suite.FailNow(err.Error())
}
suite.NotZero(numConversations)
// The advanced migration should now be marked as finished.
advancedMigration, err := suite.db.GetAdvancedMigration(ctx, advancedMigrationID)
if err != nil {
suite.FailNow(err.Error())
}
if suite.NotNil(advancedMigration) && suite.NotNil(advancedMigration.Finished) {
suite.True(*advancedMigration.Finished)
}
// Run the migration again, which should not fail.
if err := suite.conversationsProcessor.MigrateDMsToConversations(ctx); err != nil {
suite.FailNow(err.Error())
}
// However, it shouldn't have done anything, so the advanced migration should not have been updated.
advancedMigration2, err := suite.db.GetAdvancedMigration(ctx, advancedMigrationID)
if err != nil {
suite.FailNow(err.Error())
}
suite.Equal(advancedMigration.UpdatedAt, advancedMigration2.UpdatedAt)
}

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations
import (
"context"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
func (p *Processor) Read(
ctx context.Context,
requestingAccount *gtsmodel.Account,
id string,
) (*apimodel.Conversation, gtserror.WithCode) {
// Get the conversation, including participating accounts and last status.
conversation, errWithCode := p.getConversationOwnedBy(ctx, id, requestingAccount)
if errWithCode != nil {
return nil, errWithCode
}
// Mark the conversation as read.
conversation.Read = util.Ptr(true)
if err := p.state.DB.UpsertConversation(ctx, conversation, "read"); err != nil {
err = gtserror.Newf("DB error updating conversation %s: %w", id, err)
return nil, gtserror.NewErrorInternalError(err)
}
filters, mutes, errWithCode := p.getFiltersAndMutes(ctx, requestingAccount)
if errWithCode != nil {
return nil, errWithCode
}
apiConversation, err := p.converter.ConversationToAPIConversation(
ctx,
conversation,
requestingAccount,
filters,
mutes,
)
if err != nil {
err = gtserror.Newf("error converting conversation %s to API representation: %w", id, err)
return nil, gtserror.NewErrorInternalError(err)
}
return apiConversation, nil
}

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations_test
import (
"context"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
func (suite *ConversationsTestSuite) TestRead() {
conversation := suite.NewTestConversation(suite.testAccount, 0)
suite.False(util.PtrOrValue(conversation.Read, false))
apiConversation, err := suite.conversationsProcessor.Read(context.Background(), suite.testAccount, conversation.ID)
if suite.NoError(err) {
suite.False(apiConversation.Unread)
}
}

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations
import (
"context"
"errors"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
statusfilter "github.com/superseriousbusiness/gotosocial/internal/filter/status"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
// ConversationNotification carries the arguments to processing/stream.Processor.Conversation.
type ConversationNotification struct {
// AccountID of a local account to deliver the notification to.
AccountID string
// Conversation as the notification payload.
Conversation *apimodel.Conversation
}
// UpdateConversationsForStatus updates all conversations related to a status,
// and returns a map from local account IDs to conversation notifications that should be sent to them.
func (p *Processor) UpdateConversationsForStatus(ctx context.Context, status *gtsmodel.Status) ([]ConversationNotification, error) {
if status.Visibility != gtsmodel.VisibilityDirect {
// Only DMs are considered part of conversations.
return nil, nil
}
if status.BoostOfID != "" {
// Boosts can't be part of conversations.
// FUTURE: This may change if we ever implement quote posts.
return nil, nil
}
if status.ThreadID == "" {
// If the status doesn't have a thread ID, it didn't mention a local account,
// and thus can't be part of a conversation.
return nil, nil
}
// We need accounts to be populated for this.
if err := p.state.DB.PopulateStatus(ctx, status); err != nil {
return nil, gtserror.Newf("DB error populating status %s: %w", status.ID, err)
}
// The account which authored the status plus all mentioned accounts.
allParticipantsSet := make(map[string]*gtsmodel.Account, 1+len(status.Mentions))
allParticipantsSet[status.AccountID] = status.Account
for _, mention := range status.Mentions {
allParticipantsSet[mention.TargetAccountID] = mention.TargetAccount
}
// Create or update conversations for and send notifications to each local participant.
notifications := make([]ConversationNotification, 0, len(allParticipantsSet))
for _, participant := range allParticipantsSet {
if participant.IsRemote() {
continue
}
localAccount := participant
// If the status is not visible to this account, skip processing it for this account.
visible, err := p.filter.StatusVisible(ctx, localAccount, status)
if err != nil {
log.Errorf(
ctx,
"error checking status %s visibility for account %s: %v",
status.ID,
localAccount.ID,
err,
)
continue
} else if !visible {
continue
}
// Is the status filtered or muted for this user?
// Converting the status to an API status runs the filter/mute checks.
filters, mutes, errWithCode := p.getFiltersAndMutes(ctx, localAccount)
if errWithCode != nil {
log.Error(ctx, errWithCode)
continue
}
_, err = p.converter.StatusToAPIStatus(
ctx,
status,
localAccount,
statusfilter.FilterContextNotifications,
filters,
mutes,
)
if err != nil {
// If the status matched a hide filter, skip processing it for this account.
// If there was another kind of error, log that and skip it anyway.
if !errors.Is(err, statusfilter.ErrHideStatus) {
log.Errorf(
ctx,
"error checking status %s filtering/muting for account %s: %v",
status.ID,
localAccount.ID,
err,
)
}
continue
}
// Collect other accounts participating in the conversation.
otherAccounts := make([]*gtsmodel.Account, 0, len(allParticipantsSet)-1)
otherAccountIDs := make([]string, 0, len(allParticipantsSet)-1)
for accountID, account := range allParticipantsSet {
if accountID != localAccount.ID {
otherAccounts = append(otherAccounts, account)
otherAccountIDs = append(otherAccountIDs, accountID)
}
}
// Check for a previously existing conversation, if there is one.
conversation, err := p.state.DB.GetConversationByThreadAndAccountIDs(
ctx,
status.ThreadID,
localAccount.ID,
otherAccountIDs,
)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
log.Errorf(
ctx,
"error trying to find a previous conversation for status %s and account %s: %v",
status.ID,
localAccount.ID,
err,
)
continue
}
if conversation == nil {
// Create a new conversation.
conversation = &gtsmodel.Conversation{
ID: id.NewULID(),
AccountID: localAccount.ID,
OtherAccountIDs: otherAccountIDs,
OtherAccounts: otherAccounts,
OtherAccountsKey: gtsmodel.ConversationOtherAccountsKey(otherAccountIDs),
ThreadID: status.ThreadID,
Read: util.Ptr(true),
}
}
// Assume that if the conversation owner posted the status, they've already read it.
statusAuthoredByConversationOwner := status.AccountID == conversation.AccountID
// Update the conversation.
// If there is no previous last status or this one is more recently created, set it as the last status.
if conversation.LastStatus == nil || conversation.LastStatus.CreatedAt.Before(status.CreatedAt) {
conversation.LastStatusID = status.ID
conversation.LastStatus = status
}
// If the conversation is unread, leave it marked as unread.
// If the conversation is read but this status might not have been, mark the conversation as unread.
if !statusAuthoredByConversationOwner {
conversation.Read = util.Ptr(false)
}
// Create or update the conversation.
err = p.state.DB.UpsertConversation(ctx, conversation)
if err != nil {
log.Errorf(
ctx,
"error creating or updating conversation %s for status %s and account %s: %v",
conversation.ID,
status.ID,
localAccount.ID,
err,
)
continue
}
// Link the conversation to the status.
if err := p.state.DB.LinkConversationToStatus(ctx, conversation.ID, status.ID); err != nil {
log.Errorf(
ctx,
"error linking conversation %s to status %s: %v",
conversation.ID,
status.ID,
err,
)
continue
}
// Convert the conversation to API representation.
apiConversation, err := p.converter.ConversationToAPIConversation(
ctx,
conversation,
localAccount,
filters,
mutes,
)
if err != nil {
// If the conversation's last status matched a hide filter, skip it.
// If there was another kind of error, log that and skip it anyway.
if !errors.Is(err, statusfilter.ErrHideStatus) {
log.Errorf(
ctx,
"error converting conversation %s to API representation for account %s: %v",
status.ID,
localAccount.ID,
err,
)
}
continue
}
// Generate a notification,
// unless the status was authored by the user who would be notified,
// in which case they already know.
if status.AccountID != localAccount.ID {
notifications = append(notifications, ConversationNotification{
AccountID: localAccount.ID,
Conversation: apiConversation,
})
}
}
return notifications, nil
}

54
internal/processing/conversations/update_test.go Normal file
View file

@ -0,0 +1,54 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package conversations_test
import (
"context"
)
// Test that we can create conversations when a new status comes in.
func (suite *ConversationsTestSuite) TestUpdateConversationsForStatus() {
ctx := context.Background()
// Precondition: the test user shouldn't have any conversations yet.
conversations, err := suite.db.GetConversationsByOwnerAccountID(ctx, suite.testAccount.ID, nil)
if err != nil {
suite.FailNow(err.Error())
}
suite.Empty(conversations)
// Create a status.
threadID := suite.NewULID(0)
status := suite.NewTestStatus(suite.testAccount, threadID, 0, nil)
// Update conversations for it.
notifications, err := suite.conversationsProcessor.UpdateConversationsForStatus(ctx, status)
if err != nil {
suite.FailNow(err.Error())
}
// In this test, the user is DMing themself, and should not receive a notification from that.
suite.Empty(notifications)
// The test user should have a conversation now.
conversations, err = suite.db.GetConversationsByOwnerAccountID(ctx, suite.testAccount.ID, nil)
if err != nil {
suite.FailNow(err.Error())
}
suite.NotEmpty(conversations)
}

17
internal/processing/processor.go
View file

@ -27,7 +27,9 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/oauth"
"github.com/superseriousbusiness/gotosocial/internal/processing/account"
"github.com/superseriousbusiness/gotosocial/internal/processing/admin"
"github.com/superseriousbusiness/gotosocial/internal/processing/advancedmigrations"
"github.com/superseriousbusiness/gotosocial/internal/processing/common"
"github.com/superseriousbusiness/gotosocial/internal/processing/conversations"
"github.com/superseriousbusiness/gotosocial/internal/processing/fedi"
filtersv1 "github.com/superseriousbusiness/gotosocial/internal/processing/filters/v1"
filtersv2 "github.com/superseriousbusiness/gotosocial/internal/processing/filters/v2"
@ -72,6 +74,8 @@ type Processor struct {
account account.Processor
admin admin.Processor
advancedmigrations advancedmigrations.Processor
conversations conversations.Processor
fedi fedi.Processor
filtersv1 filtersv1.Processor
filtersv2 filtersv2.Processor
@ -96,6 +100,14 @@ func (p *Processor) Admin() *admin.Processor {
return &p.admin
}
func (p *Processor) AdvancedMigrations() *advancedmigrations.Processor {
return &p.advancedmigrations
}
func (p *Processor) Conversations() *conversations.Processor {
return &p.conversations
}
func (p *Processor) Fedi() *fedi.Processor {
return &p.fedi
}
@ -188,6 +200,7 @@ func NewProcessor(
// processors + pin them to this struct.
processor.account = account.New(&common, state, converter, mediaManager, federator, filter, parseMentionFunc)
processor.admin = admin.New(&common, state, cleaner, federator, converter, mediaManager, federator.TransportController(), emailSender)
processor.conversations = conversations.New(state, converter, filter)
processor.fedi = fedi.New(state, &common, converter, federator, filter)
processor.filtersv1 = filtersv1.New(state, converter, &processor.stream)
processor.filtersv2 = filtersv2.New(state, converter, &processor.stream)
@ -200,6 +213,9 @@ func NewProcessor(
processor.status = status.New(state, &common, &processor.polls, federator, converter, filter, parseMentionFunc)
processor.user = user.New(state, converter, oauthServer, emailSender)
// The advanced migrations processor sequences advanced migrations from all other processors.
processor.advancedmigrations = advancedmigrations.New(&processor.conversations)
// Workers processor handles asynchronous
// worker jobs; instantiate it separately
// and pass subset of sub processors it needs.
@ -212,6 +228,7 @@ func NewProcessor(
&processor.account,
&processor.media,
&processor.stream,
&processor.conversations,
)
return processor

44
internal/processing/stream/conversation.go Normal file
View file

@ -0,0 +1,44 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package stream
import (
"context"
"encoding/json"
"codeberg.org/gruf/go-byteutil"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/stream"
)
// Conversation streams the given conversation to any open, appropriate streams belonging to the given account.
func (p *Processor) Conversation(ctx context.Context, accountID string, conversation *apimodel.Conversation) {
b, err := json.Marshal(conversation)
if err != nil {
log.Errorf(ctx, "error marshaling json: %v", err)
return
}
p.streams.Post(ctx, accountID, stream.Message{
Payload: byteutil.B2S(b),
Event: stream.EventTypeConversation,
Stream: []string{
stream.TimelineDirect,
},
})
}

231
internal/processing/workers/fromclientapi_test.go
View file

@ -50,6 +50,8 @@ func (suite *FromClientAPITestSuite) newStatus(
visibility gtsmodel.Visibility,
replyToStatus *gtsmodel.Status,
boostOfStatus *gtsmodel.Status,
mentionedAccounts []*gtsmodel.Account,
createThread bool,
) *gtsmodel.Status {
var (
protocol = config.GetProtocol()
@ -102,6 +104,39 @@ func (suite *FromClientAPITestSuite) newStatus(
newStatus.Visibility = boostOfStatus.Visibility
}
for _, mentionedAccount := range mentionedAccounts {
newMention := &gtsmodel.Mention{
ID: id.NewULID(),
StatusID: newStatus.ID,
Status: newStatus,
OriginAccountID: account.ID,
OriginAccountURI: account.URI,
OriginAccount: account,
TargetAccountID: mentionedAccount.ID,
TargetAccount: mentionedAccount,
Silent: util.Ptr(false),
}
newStatus.Mentions = append(newStatus.Mentions, newMention)
newStatus.MentionIDs = append(newStatus.MentionIDs, newMention.ID)
if err := state.DB.PutMention(ctx, newMention); err != nil {
suite.FailNow(err.Error())
}
}
if createThread {
newThread := &gtsmodel.Thread{
ID: id.NewULID(),
}
newStatus.ThreadID = newThread.ID
if err := state.DB.PutThread(ctx, newThread); err != nil {
suite.FailNow(err.Error())
}
}
// Put the status in the db, to mimic what would
// have already happened earlier up the flow.
if err := state.DB.PutStatus(ctx, newStatus); err != nil {
@ -168,6 +203,31 @@ func (suite *FromClientAPITestSuite) statusJSON(
return string(statusJSON)
}
func (suite *FromClientAPITestSuite) conversationJSON(
ctx context.Context,
typeConverter *typeutils.Converter,
conversation *gtsmodel.Conversation,
requestingAccount *gtsmodel.Account,
) string {
apiConversation, err := typeConverter.ConversationToAPIConversation(
ctx,
conversation,
requestingAccount,
nil,
nil,
)
if err != nil {
suite.FailNow(err.Error())
}
conversationJSON, err := json.Marshal(apiConversation)
if err != nil {
suite.FailNow(err.Error())
}
return string(conversationJSON)
}
func (suite *FromClientAPITestSuite) TestProcessCreateStatusWithNotification() {
testStructs := suite.SetupTestStructs()
defer suite.TearDownTestStructs(testStructs)
@ -194,6 +254,8 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusWithNotification() {
gtsmodel.VisibilityPublic,
nil,
nil,
nil,
false,
)
)
@ -303,6 +365,8 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusReply() {
gtsmodel.VisibilityPublic,
suite.testStatuses["local_account_2_status_1"],
nil,
nil,
false,
)
)
@ -362,6 +426,8 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusReplyMuted() {
gtsmodel.VisibilityPublic,
suite.testStatuses["local_account_1_status_1"],
nil,
nil,
false,
)
threadMute = &gtsmodel.ThreadMute{
ID: "01HD3KRMBB1M85QRWHD912QWRE",
@ -420,6 +486,8 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusBoostMuted() {
gtsmodel.VisibilityPublic,
nil,
suite.testStatuses["local_account_1_status_1"],
nil,
false,
)
threadMute = &gtsmodel.ThreadMute{
ID: "01HD3KRMBB1M85QRWHD912QWRE",
@ -483,6 +551,8 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusListRepliesPolicyLis
gtsmodel.VisibilityPublic,
suite.testStatuses["local_account_2_status_1"],
nil,
nil,
false,
)
)
@ -556,6 +626,8 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusListRepliesPolicyLis
gtsmodel.VisibilityPublic,
suite.testStatuses["local_account_2_status_1"],
nil,
nil,
false,
)
)
@ -634,6 +706,8 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusReplyListRepliesPoli
gtsmodel.VisibilityPublic,
suite.testStatuses["local_account_2_status_1"],
nil,
nil,
false,
)
)
@ -704,6 +778,8 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusBoost() {
gtsmodel.VisibilityPublic,
nil,
suite.testStatuses["local_account_2_status_1"],
nil,
false,
)
)
@ -765,6 +841,8 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusBoostNoReblogs() {
gtsmodel.VisibilityPublic,
nil,
suite.testStatuses["local_account_2_status_1"],
nil,
false,
)
)
@ -807,6 +885,159 @@ func (suite *FromClientAPITestSuite) TestProcessCreateStatusBoostNoReblogs() {
)
}
// A DM to a local user should create a conversation and accompanying notification.
func (suite *FromClientAPITestSuite) TestProcessCreateStatusWhichBeginsConversation() {
testStructs := suite.SetupTestStructs()
defer suite.TearDownTestStructs(testStructs)
var (
ctx = context.Background()
postingAccount = suite.testAccounts["local_account_2"]
receivingAccount = suite.testAccounts["local_account_1"]
streams = suite.openStreams(ctx,
testStructs.Processor,
receivingAccount,
nil,
)
homeStream = streams[stream.TimelineHome]
directStream = streams[stream.TimelineDirect]
// turtle posts a new top-level DM mentioning zork.
status = suite.newStatus(
ctx,
testStructs.State,
postingAccount,
gtsmodel.VisibilityDirect,
nil,
nil,
[]*gtsmodel.Account{receivingAccount},
true,
)
)
// Process the new status.
if err := testStructs.Processor.Workers().ProcessFromClientAPI(
ctx,
&messages.FromClientAPI{
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityCreate,
GTSModel: status,
Origin: postingAccount,
},
); err != nil {
suite.FailNow(err.Error())
}
// Locate the conversation which should now exist for zork.
conversation, err := testStructs.State.DB.GetConversationByThreadAndAccountIDs(
ctx,
status.ThreadID,
receivingAccount.ID,
[]string{postingAccount.ID},
)
if err != nil {
suite.FailNow(err.Error())
}
// Check status in home stream.
suite.checkStreamed(
homeStream,
true,
"",
stream.EventTypeUpdate,
)
// Check mention notification in home stream.
suite.checkStreamed(
homeStream,
true,
"",
stream.EventTypeNotification,
)
// Check conversation in direct stream.
conversationJSON := suite.conversationJSON(
ctx,
testStructs.TypeConverter,
conversation,
receivingAccount,
)
suite.checkStreamed(
directStream,
true,
conversationJSON,
stream.EventTypeConversation,
)
}
// A public message to a local user should not result in a conversation notification.
func (suite *FromClientAPITestSuite) TestProcessCreateStatusWhichShouldNotCreateConversation() {
testStructs := suite.SetupTestStructs()
defer suite.TearDownTestStructs(testStructs)
var (
ctx = context.Background()
postingAccount = suite.testAccounts["local_account_2"]
receivingAccount = suite.testAccounts["local_account_1"]
streams = suite.openStreams(ctx,
testStructs.Processor,
receivingAccount,
nil,
)
homeStream = streams[stream.TimelineHome]
directStream = streams[stream.TimelineDirect]
// turtle posts a new top-level public message mentioning zork.
status = suite.newStatus(
ctx,
testStructs.State,
postingAccount,
gtsmodel.VisibilityPublic,
nil,
nil,
[]*gtsmodel.Account{receivingAccount},
true,
)
)
// Process the new status.
if err := testStructs.Processor.Workers().ProcessFromClientAPI(
ctx,
&messages.FromClientAPI{
APObjectType: ap.ObjectNote,
APActivityType: ap.ActivityCreate,
GTSModel: status,
Origin: postingAccount,
},
); err != nil {
suite.FailNow(err.Error())
}
// Check status in home stream.
suite.checkStreamed(
homeStream,
true,
"",
stream.EventTypeUpdate,
)
// Check mention notification in home stream.
suite.checkStreamed(
homeStream,
true,
"",
stream.EventTypeNotification,
)
// Check for absence of conversation notification in direct stream.
suite.checkStreamed(
directStream,
false,
"",
"",
)
}
func (suite *FromClientAPITestSuite) TestProcessStatusDelete() {
testStructs := suite.SetupTestStructs()
defer suite.TearDownTestStructs(testStructs)

2
internal/processing/workers/surface.go
View file

@ -20,6 +20,7 @@ package workers
import (
"github.com/superseriousbusiness/gotosocial/internal/email"
"github.com/superseriousbusiness/gotosocial/internal/filter/visibility"
"github.com/superseriousbusiness/gotosocial/internal/processing/conversations"
"github.com/superseriousbusiness/gotosocial/internal/processing/stream"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/typeutils"
@ -37,4 +38,5 @@ type Surface struct {
Stream *stream.Processor
Filter *visibility.Filter
EmailSender email.Sender
Conversations *conversations.Processor
}

1
internal/processing/workers/surfacenotify_test.go
View file

@ -44,6 +44,7 @@ func (suite *SurfaceNotifyTestSuite) TestSpamNotifs() {
Stream: testStructs.Processor.Stream(),
Filter: visibility.NewFilter(testStructs.State),
EmailSender: testStructs.EmailSender,
Conversations: testStructs.Processor.Conversations(),
}
var (

13
internal/processing/workers/surfacetimeline.go
View file

@ -36,8 +36,8 @@ import (
// and LIST timelines of accounts that follow the status author.
//
// It will also handle notifications for any mentions attached to
// the account, and notifications for any local accounts that want
// to know when this account posts.
// the account, notifications for any local accounts that want
// to know when this account posts, and conversations containing the status.
func (s *Surface) timelineAndNotifyStatus(ctx context.Context, status *gtsmodel.Status) error {
// Ensure status fully populated; including account, mentions, etc.
if err := s.State.DB.PopulateStatus(ctx, status); err != nil {
@ -73,6 +73,15 @@ func (s *Surface) timelineAndNotifyStatus(ctx context.Context, status *gtsmodel.
return gtserror.Newf("error notifying status mentions for status %s: %w", status.ID, err)
}
// Update any conversations containing this status, and send conversation notifications.
notifications, err := s.Conversations.UpdateConversationsForStatus(ctx, status)
if err != nil {
return gtserror.Newf("error updating conversations for status %s: %w", status.ID, err)
}
for _, notification := range notifications {
s.Stream.Conversation(ctx, notification.AccountID, notification.Conversation)
}
return nil
}

5
internal/processing/workers/util.go
View file

@ -137,6 +137,11 @@ func (u *utils) wipeStatus(
errs.Appendf("error deleting status from timelines: %w", err)
}
// delete this status from any conversations that it's part of
if err := u.state.DB.DeleteStatusFromConversations(ctx, statusToDelete.ID); err != nil {
errs.Appendf("error deleting status from conversations: %w", err)
}
// finally, delete the status itself
if err := u.state.DB.DeleteStatusByID(ctx, statusToDelete.ID); err != nil {
errs.Appendf("error deleting status: %w", err)

3
internal/processing/workers/workers.go
View file

@ -22,6 +22,7 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/federation"
"github.com/superseriousbusiness/gotosocial/internal/filter/visibility"
"github.com/superseriousbusiness/gotosocial/internal/processing/account"
"github.com/superseriousbusiness/gotosocial/internal/processing/conversations"
"github.com/superseriousbusiness/gotosocial/internal/processing/media"
"github.com/superseriousbusiness/gotosocial/internal/processing/stream"
"github.com/superseriousbusiness/gotosocial/internal/state"
@ -44,6 +45,7 @@ func New(
account *account.Processor,
media *media.Processor,
stream *stream.Processor,
conversations *conversations.Processor,
) Processor {
// Init federate logic
// wrapper struct.
@ -61,6 +63,7 @@ func New(
Stream: stream,
Filter: filter,
EmailSender: emailSender,
Conversations: conversations,
}
// Init shared util funcs.

1
internal/processing/workers/workers_test.go
View file

@ -108,6 +108,7 @@ func (suite *WorkersTestSuite) openStreams(ctx context.Context, processor *proce
stream.TimelineHome,
stream.TimelinePublic,
stream.TimelineNotifications,
stream.TimelineDirect,
} {
stream, err := processor.Stream().Open(ctx, account, streamType)
if err != nil {

4
internal/stream/stream.go
View file

@ -46,6 +46,10 @@ const (
// EventTypeFiltersChanged -- the user's filters
// (including keywords and statuses) have changed.
EventTypeFiltersChanged = "filters_changed"
// EventTypeConversation -- a user
// should be shown an updated conversation.
EventTypeConversation = "conversation"
)
const (

61
internal/typeutils/internaltofrontend.go
View file

@ -1739,6 +1739,67 @@ func (c *Converter) NotificationToAPINotification(
}, nil
}
// ConversationToAPIConversation converts a conversation into its API representation.
// The conversation status will be filtered using the notification filter context,
// and may be nil if the status was hidden.
func (c *Converter) ConversationToAPIConversation(
ctx context.Context,
conversation *gtsmodel.Conversation,
requestingAccount *gtsmodel.Account,
filters []*gtsmodel.Filter,
mutes *usermute.CompiledUserMuteList,
) (*apimodel.Conversation, error) {
apiConversation := &apimodel.Conversation{
ID: conversation.ID,
Unread: !*conversation.Read,
}
for _, account := range conversation.OtherAccounts {
var apiAccount *apimodel.Account
blocked, err := c.state.DB.IsEitherBlocked(ctx, requestingAccount.ID, account.ID)
if err != nil {
return nil, gtserror.Newf(
"DB error checking blocks between accounts %s and %s: %w",
requestingAccount.ID,
account.ID,
err,
)
}
if blocked || account.IsSuspended() {
apiAccount, err = c.AccountToAPIAccountBlocked(ctx, account)
} else {
apiAccount, err = c.AccountToAPIAccountPublic(ctx, account)
}
if err != nil {
return nil, gtserror.Newf(
"error converting account %s to API representation: %w",
account.ID,
err,
)
}
apiConversation.Accounts = append(apiConversation.Accounts, *apiAccount)
}
if conversation.LastStatus != nil {
var err error
apiConversation.LastStatus, err = c.StatusToAPIStatus(
ctx,
conversation.LastStatus,
requestingAccount,
statusfilter.FilterContextNotifications,
filters,
mutes,
)
if err != nil && !errors.Is(err, statusfilter.ErrHideStatus) {
return nil, gtserror.Newf(
"error converting status %s to API representation: %w",
conversation.LastStatus.ID,
err,
)
}
}
return apiConversation, nil
}
// DomainPermToAPIDomainPerm converts a gts model domin block or allow into an api domain permission.
func (c *Converter) DomainPermToAPIDomainPerm(
ctx context.Context,

2
test/envparsing.sh
View file

@ -32,6 +32,8 @@ EXPECT=$(cat << "EOF"
"block-mem-ratio": 2,
"boost-of-ids-mem-ratio": 3,
"client-mem-ratio": 0.1,
"conversation-last-status-ids-mem-ratio": 2,
"conversation-mem-ratio": 1,
"emoji-category-mem-ratio": 0.1,
"emoji-mem-ratio": 3,
"filter-keyword-mem-ratio": 0.5,