71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
package db
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import (
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"context"
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"gitea.theedgeofrage.com/TheEdgeOfRage/ytrssil-api/models"
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"github.com/lib/pq"
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)
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var getNewVideosQuery = `
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SELECT
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video_id
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, title
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, published_timestamp
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, watch_timestamp
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, name as channel_name
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FROM user_videos
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LEFT JOIN videos ON video_id=videos.id
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LEFT JOIN channels ON channel_id=channels.id
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WHERE
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1=1
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AND watch_timestamp IS NULL
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AND username=$1
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ORDER BY published_timestamp
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`
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func (d *postgresDB) GetNewVideos(ctx context.Context, username string) ([]models.Video, error) {
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rows, err := d.db.QueryContext(ctx, getNewVideosQuery, username)
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if err != nil {
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d.l.Log("level", "ERROR", "function", "db.GetNewVideos", "call", "sql.QueryContext", "error", err)
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return nil, err
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}
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defer rows.Close()
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videos := make([]models.Video, 0)
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for rows.Next() {
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var video models.Video
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err = rows.Scan(
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&video.ID,
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&video.Title,
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&video.PublishedTime,
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&video.WatchTime,
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&video.ChannelName,
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)
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if err != nil {
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d.l.Log("level", "ERROR", "function", "db.GetNewVideos", "call", "sql.Scan", "error", err)
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return nil, err
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}
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videos = append(videos, video)
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}
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return videos, nil
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}
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var createVideoQuery = `INSERT INTO videos (id, title, published_timestamp, channel_id) VALUES ($1, $2, $3, $4)`
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func (d *postgresDB) CreateVideo(ctx context.Context, video models.Video, channelID string) error {
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_, err := d.db.ExecContext(ctx, createVideoQuery, video.ID, video.Title, video.PublishedTime, channelID)
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if err != nil {
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if pgerr, ok := err.(*pq.Error); ok {
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if pgerr.Code == "23505" {
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return ErrVideoExists
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}
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}
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d.l.Log("level", "ERROR", "function", "db.CreateVideo", "call", "sql.Exec", "error", err)
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return err
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}
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return nil
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}
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