gotosocial/internal/api/client/accounts/followers.go

156 lines
4.6 KiB
Go

// 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 accounts
import (
"errors"
"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"
"github.com/superseriousbusiness/gotosocial/internal/paging"
)
// AccountFollowersGETHandler swagger:operation GET /api/v1/accounts/{id}/followers accountFollowers
//
// See followers of account with given id.
//
// The next and previous queries can be parsed from the returned Link header.
// Example:
//
// ```
// <https://example.org/api/v1/accounts/0657WMDEC3KQDTD6NZ4XJZBK4M/followers?limit=80&max_id=01FC0SKA48HNSVR6YKZCQGS2V8>; rel="next", <https://example.org/api/v1/accounts/0657WMDEC3KQDTD6NZ4XJZBK4M/followers?limit=80&min_id=01FC0SKW5JK2Q4EVAV2B462YY0>; rel="prev"
// ````
//
// ---
// tags:
// - accounts
//
// produces:
// - application/json
//
// parameters:
// -
// name: id
// type: string
// description: Account ID.
// in: path
// required: true
// -
// name: max_id
// type: string
// description: >-
// Return only follower accounts *OLDER* than the given max ID.
// The follower account with the specified ID will not be included in the response.
// NOTE: the ID is of the internal follow, NOT any of the returned accounts.
// in: query
// required: false
// -
// name: since_id
// type: string
// description: >-
// Return only follower accounts *NEWER* than the given since ID.
// The follower account with the specified ID will not be included in the response.
// NOTE: the ID is of the internal follow, NOT any of the returned accounts.
// in: query
// required: false
// -
// name: min_id
// type: string
// description: >-
// Return only follower accounts *IMMEDIATELY NEWER* than the given min ID.
// The follower account with the specified ID will not be included in the response.
// NOTE: the ID is of the internal follow, NOT any of the returned accounts.
// in: query
// required: false
// -
// name: limit
// type: integer
// description: Number of follower accounts to return.
// default: 40
// minimum: 1
// maximum: 80
// in: query
// required: false
//
// security:
// - OAuth2 Bearer:
// - read:accounts
//
// responses:
// '200':
// name: accounts
// description: Array of accounts that follow this account.
// schema:
// type: array
// items:
// "$ref": "#/definitions/account"
// '400':
// description: bad request
// '401':
// description: unauthorized
// '404':
// description: not found
// '406':
// description: not acceptable
// '500':
// description: internal server error
func (m *Module) AccountFollowersGETHandler(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
}
targetAcctID := c.Param(IDKey)
if targetAcctID == "" {
err := errors.New("no account id specified")
apiutil.ErrorHandler(c, gtserror.NewErrorBadRequest(err, err.Error()), m.processor.InstanceGetV1)
return
}
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.Account().FollowersGet(c.Request.Context(), authed.Account, targetAcctID, 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)
}