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109 lines
2.9 KiB
Go
109 lines
2.9 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package sqlstore
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import (
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"database/sql"
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"github.com/mattermost/mattermost-server/v5/model"
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"github.com/mattermost/mattermost-server/v5/store"
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"github.com/pkg/errors"
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sq "github.com/Masterminds/squirrel"
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)
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type SqlThreadStore struct {
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SqlStore
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}
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func (s *SqlThreadStore) ClearCaches() {
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}
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func newSqlThreadStore(sqlStore SqlStore) store.ThreadStore {
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s := &SqlThreadStore{
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SqlStore: sqlStore,
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}
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for _, db := range sqlStore.GetAllConns() {
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table := db.AddTableWithName(model.Thread{}, "Threads").SetKeys(false, "PostId")
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table.ColMap("PostId").SetMaxSize(26)
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table.ColMap("Participants").SetMaxSize(0)
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}
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return s
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}
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func threadSliceColumns() []string {
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return []string{"PostId", "LastReplyAt", "ReplyCount", "Participants"}
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}
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func threadToSlice(thread *model.Thread) []interface{} {
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return []interface{}{
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thread.PostId,
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thread.LastReplyAt,
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thread.ReplyCount,
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thread.Participants,
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}
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}
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func (s *SqlThreadStore) createIndexesIfNotExists() {
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s.CreateIndexIfNotExists("idx_threads_last_reply_at", "Threads", "LastReplyAt")
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s.CreateIndexIfNotExists("idx_threads_post_id", "Threads", "PostId")
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}
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func (s *SqlThreadStore) SaveMultiple(threads []*model.Thread) ([]*model.Thread, int, error) {
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builder := s.getQueryBuilder().Insert("Threads").Columns(threadSliceColumns()...)
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for _, thread := range threads {
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builder = builder.Values(threadToSlice(thread)...)
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}
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query, args, err := builder.ToSql()
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if err != nil {
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return nil, -1, errors.Wrap(err, "thread_tosql")
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}
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if _, err := s.GetMaster().Exec(query, args...); err != nil {
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return nil, -1, errors.Wrap(err, "failed to save Post")
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}
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return threads, -1, nil
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}
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func (s *SqlThreadStore) Save(thread *model.Thread) (*model.Thread, error) {
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threads, _, err := s.SaveMultiple([]*model.Thread{thread})
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if err != nil {
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return nil, err
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}
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return threads[0], nil
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}
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func (s *SqlThreadStore) Update(thread *model.Thread) (*model.Thread, error) {
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if _, err := s.GetMaster().Update(thread); err != nil {
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return nil, errors.Wrapf(err, "failed to update thread with id=%s", thread.PostId)
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}
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return thread, nil
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}
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func (s *SqlThreadStore) Get(id string) (*model.Thread, error) {
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var thread model.Thread
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query, args, _ := s.getQueryBuilder().Select("*").From("Threads").Where(sq.Eq{"PostId": id}).ToSql()
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err := s.GetReplica().SelectOne(&thread, query, args...)
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if err != nil {
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if err == sql.ErrNoRows {
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return nil, store.NewErrNotFound("Thread", id)
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}
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return nil, errors.Wrapf(err, "failed to get thread with id=%s", id)
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}
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return &thread, nil
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}
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func (s *SqlThreadStore) Delete(threadId string) error {
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query, args, _ := s.getQueryBuilder().Delete("Threads").Where(sq.Eq{"PostId": threadId}).ToSql()
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if _, err := s.GetMaster().Exec(query, args...); err != nil {
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return errors.Wrap(err, "failed to update threads")
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}
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return nil
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}
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