120 lines
4.6 KiB
Go
120 lines
4.6 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 account
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import (
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"context"
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"errors"
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"github.com/superseriousbusiness/gotosocial/internal/ap"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/messages"
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"github.com/superseriousbusiness/gotosocial/internal/paging"
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)
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// FollowRequestAccept handles the accepting of a follow request from the sourceAccountID to the requestingAccount (the currently authorized account).
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func (p *Processor) FollowRequestAccept(ctx context.Context, requestingAccount *gtsmodel.Account, sourceAccountID string) (*apimodel.Relationship, gtserror.WithCode) {
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follow, err := p.state.DB.AcceptFollowRequest(ctx, sourceAccountID, requestingAccount.ID)
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if err != nil {
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return nil, gtserror.NewErrorNotFound(err)
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}
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if follow.Account != nil {
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// Only enqueue work in the case we have a request creating account stored.
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// NOTE: due to how AcceptFollowRequest works, the inverse shouldn't be possible.
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p.state.Workers.EnqueueClientAPI(ctx, messages.FromClientAPI{
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APObjectType: ap.ActivityFollow,
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APActivityType: ap.ActivityAccept,
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GTSModel: follow,
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OriginAccount: follow.Account,
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TargetAccount: follow.TargetAccount,
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})
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}
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return p.RelationshipGet(ctx, requestingAccount, sourceAccountID)
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}
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// FollowRequestReject handles the rejection of a follow request from the sourceAccountID to the requestingAccount (the currently authorized account).
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func (p *Processor) FollowRequestReject(ctx context.Context, requestingAccount *gtsmodel.Account, sourceAccountID string) (*apimodel.Relationship, gtserror.WithCode) {
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followRequest, err := p.state.DB.GetFollowRequest(ctx, sourceAccountID, requestingAccount.ID)
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if err != nil {
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return nil, gtserror.NewErrorNotFound(err)
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}
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err = p.state.DB.RejectFollowRequest(ctx, sourceAccountID, requestingAccount.ID)
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if err != nil {
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return nil, gtserror.NewErrorNotFound(err)
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}
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if followRequest.Account != nil {
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// Only enqueue work in the case we have a request creating account stored.
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// NOTE: due to how GetFollowRequest works, the inverse shouldn't be possible.
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p.state.Workers.EnqueueClientAPI(ctx, messages.FromClientAPI{
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APObjectType: ap.ActivityFollow,
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APActivityType: ap.ActivityReject,
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GTSModel: followRequest,
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OriginAccount: followRequest.Account,
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TargetAccount: followRequest.TargetAccount,
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})
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}
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return p.RelationshipGet(ctx, requestingAccount, sourceAccountID)
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}
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// FollowRequestsGet fetches a list of the accounts that are follow requesting the given requestingAccount (the currently authorized account).
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func (p *Processor) FollowRequestsGet(ctx context.Context, requestingAccount *gtsmodel.Account, page *paging.Page) (*apimodel.PageableResponse, gtserror.WithCode) {
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// Fetch follow requests targeting the given requesting account model.
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followRequests, err := p.state.DB.GetAccountFollowRequests(ctx, requestingAccount.ID, page)
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if err != nil && !errors.Is(err, db.ErrNoEntries) {
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return nil, gtserror.NewErrorInternalError(err)
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}
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// Check for empty response.
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count := len(followRequests)
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if count == 0 {
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return paging.EmptyResponse(), nil
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}
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// Get the lowest and highest
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// ID values, used for paging.
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lo := followRequests[count-1].ID
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hi := followRequests[0].ID
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// Func to fetch follow source at index.
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getIdx := func(i int) *gtsmodel.Account {
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return followRequests[i].Account
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}
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// Get a filtered slice of public API account models.
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items := p.c.GetVisibleAPIAccountsPaged(ctx,
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requestingAccount,
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getIdx,
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count,
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)
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return paging.PackageResponse(paging.ResponseParams{
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Items: items,
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Path: "/api/v1/follow_requests",
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Next: page.Next(lo, hi),
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Prev: page.Prev(lo, hi),
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}), nil
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}
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