forked from mirrors/gotosocial
152 lines
4.3 KiB
Go
152 lines
4.3 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package timelines
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import (
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"errors"
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"net/http"
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"github.com/gin-gonic/gin"
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apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/oauth"
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)
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// ListTimelineGETHandler swagger:operation GET /api/v1/timelines/list/{id} listTimeline
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//
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// See statuses/posts from the given list timeline.
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//
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// The statuses will be returned in descending chronological order (newest first), with sequential IDs (bigger = newer).
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//
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// The returned Link header can be used to generate the previous and next queries when scrolling up or down a timeline.
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//
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// Example:
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//
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// ```
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// <https://example.org/api/v1/timelines/list/01H0W619198FX7J54NF7EH1NG2?limit=20&max_id=01FC3GSQ8A3MMJ43BPZSGEG29M>; rel="next", <https://example.org/api/v1/timelines/list/01H0W619198FX7J54NF7EH1NG2?limit=20&min_id=01FC3KJW2GYXSDDRA6RWNDM46M>; rel="prev"
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// ````
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//
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// ---
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// tags:
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// - timelines
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//
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// produces:
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// - application/json
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//
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// parameters:
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// -
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// name: id
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// type: string
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// description: ID of the list
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// in: path
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// required: true
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// -
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// name: max_id
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// type: string
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// description: >-
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// Return only statuses *OLDER* than the given max status ID.
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// The status with the specified ID will not be included in the response.
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// in: query
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// required: false
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// -
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// name: since_id
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// type: string
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// description: >-
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// Return only statuses *NEWER* than the given since status ID.
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// The status with the specified ID will not be included in the response.
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// in: query
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// -
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// name: min_id
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// type: string
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// description: >-
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// Return only statuses *NEWER* than the given since status ID.
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// The status with the specified ID will not be included in the response.
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// in: query
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// required: false
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// -
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// name: limit
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// type: integer
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// description: Number of statuses to return.
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// default: 20
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// in: query
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// required: false
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//
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// security:
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// - OAuth2 Bearer:
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// - read:lists
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//
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// responses:
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// '200':
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// name: statuses
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// description: Array of statuses.
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// schema:
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// type: array
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// items:
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// "$ref": "#/definitions/status"
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// headers:
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// Link:
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// type: string
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// description: Links to the next and previous queries.
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// '401':
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// description: unauthorized
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// '400':
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// description: bad request
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func (m *Module) ListTimelineGETHandler(c *gin.Context) {
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authed, err := oauth.Authed(c, true, true, true, true)
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if err != nil {
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apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGetV1)
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return
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}
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if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
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apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGetV1)
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return
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}
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targetListID := c.Param(IDKey)
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if targetListID == "" {
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err := errors.New("no list id specified")
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apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
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return
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}
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limit, errWithCode := apiutil.ParseLimit(c.Query(apiutil.LimitKey), 20, 40, 1)
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if errWithCode != nil {
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apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
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return
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}
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resp, errWithCode := m.processor.Timeline().ListTimelineGet(
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c.Request.Context(),
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authed,
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targetListID,
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c.Query(MaxIDKey),
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c.Query(SinceIDKey),
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c.Query(MinIDKey),
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limit,
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)
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if errWithCode != nil {
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apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
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return
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}
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if resp.LinkHeader != "" {
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c.Header("Link", resp.LinkHeader)
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}
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c.JSON(http.StatusOK, resp.Items)
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}
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