// Code generated by sqlc. DO NOT EDIT.
// versions:
//   sqlc v1.27.0
// source: tracks.sql

package dbq

import (
	"context"

	"github.com/jackc/pgx/v5/pgtype"
)

const countTracksByAlbum = `-- name: CountTracksByAlbum :one
SELECT count(*) FROM tracks WHERE album_id = $1
`

func (q *Queries) CountTracksByAlbum(ctx context.Context, albumID pgtype.UUID) (int64, error) {
	row := q.db.QueryRow(ctx, countTracksByAlbum, albumID)
	var count int64
	err := row.Scan(&count)
	return count, err
}

const getTrackByID = `-- name: GetTrackByID :one
SELECT id, title, album_id, artist_id, track_number, disc_number, duration_ms, file_path, file_size, file_format, bitrate, mbid, genre, added_at, updated_at FROM tracks WHERE id = $1
`

func (q *Queries) GetTrackByID(ctx context.Context, id pgtype.UUID) (Track, error) {
	row := q.db.QueryRow(ctx, getTrackByID, id)
	var i Track
	err := row.Scan(
		&i.ID,
		&i.Title,
		&i.AlbumID,
		&i.ArtistID,
		&i.TrackNumber,
		&i.DiscNumber,
		&i.DurationMs,
		&i.FilePath,
		&i.FileSize,
		&i.FileFormat,
		&i.Bitrate,
		&i.Mbid,
		&i.Genre,
		&i.AddedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const getTrackByPath = `-- name: GetTrackByPath :one
SELECT id, title, album_id, artist_id, track_number, disc_number, duration_ms, file_path, file_size, file_format, bitrate, mbid, genre, added_at, updated_at FROM tracks WHERE file_path = $1
`

func (q *Queries) GetTrackByPath(ctx context.Context, filePath string) (Track, error) {
	row := q.db.QueryRow(ctx, getTrackByPath, filePath)
	var i Track
	err := row.Scan(
		&i.ID,
		&i.Title,
		&i.AlbumID,
		&i.ArtistID,
		&i.TrackNumber,
		&i.DiscNumber,
		&i.DurationMs,
		&i.FilePath,
		&i.FileSize,
		&i.FileFormat,
		&i.Bitrate,
		&i.Mbid,
		&i.Genre,
		&i.AddedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const listTracksByAlbum = `-- name: ListTracksByAlbum :many
SELECT id, title, album_id, artist_id, track_number, disc_number, duration_ms, file_path, file_size, file_format, bitrate, mbid, genre, added_at, updated_at FROM tracks WHERE album_id = $1 ORDER BY disc_number NULLS LAST, track_number NULLS LAST
`

func (q *Queries) ListTracksByAlbum(ctx context.Context, albumID pgtype.UUID) ([]Track, error) {
	rows, err := q.db.Query(ctx, listTracksByAlbum, albumID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []Track
	for rows.Next() {
		var i Track
		if err := rows.Scan(
			&i.ID,
			&i.Title,
			&i.AlbumID,
			&i.ArtistID,
			&i.TrackNumber,
			&i.DiscNumber,
			&i.DurationMs,
			&i.FilePath,
			&i.FileSize,
			&i.FileFormat,
			&i.Bitrate,
			&i.Mbid,
			&i.Genre,
			&i.AddedAt,
			&i.UpdatedAt,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const searchTracks = `-- name: SearchTracks :many
SELECT id, title, album_id, artist_id, track_number, disc_number, duration_ms, file_path, file_size, file_format, bitrate, mbid, genre, added_at, updated_at FROM tracks
WHERE title ILIKE '%' || $1 || '%'
ORDER BY title
LIMIT $2 OFFSET $3
`

type SearchTracksParams struct {
	Column1 *string
	Limit   int32
	Offset  int32
}

func (q *Queries) SearchTracks(ctx context.Context, arg SearchTracksParams) ([]Track, error) {
	rows, err := q.db.Query(ctx, searchTracks, arg.Column1, arg.Limit, arg.Offset)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []Track
	for rows.Next() {
		var i Track
		if err := rows.Scan(
			&i.ID,
			&i.Title,
			&i.AlbumID,
			&i.ArtistID,
			&i.TrackNumber,
			&i.DiscNumber,
			&i.DurationMs,
			&i.FilePath,
			&i.FileSize,
			&i.FileFormat,
			&i.Bitrate,
			&i.Mbid,
			&i.Genre,
			&i.AddedAt,
			&i.UpdatedAt,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const upsertTrack = `-- name: UpsertTrack :one
INSERT INTO tracks (
    title, album_id, artist_id, track_number, disc_number,
    duration_ms, file_path, file_size, file_format, bitrate, mbid, genre
) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)
ON CONFLICT (file_path) DO UPDATE SET
    title = EXCLUDED.title,
    album_id = EXCLUDED.album_id,
    artist_id = EXCLUDED.artist_id,
    track_number = EXCLUDED.track_number,
    disc_number = EXCLUDED.disc_number,
    duration_ms = EXCLUDED.duration_ms,
    file_size = EXCLUDED.file_size,
    file_format = EXCLUDED.file_format,
    bitrate = EXCLUDED.bitrate,
    mbid = EXCLUDED.mbid,
    genre = EXCLUDED.genre,
    updated_at = now()
RETURNING id, title, album_id, artist_id, track_number, disc_number, duration_ms, file_path, file_size, file_format, bitrate, mbid, genre, added_at, updated_at
`

type UpsertTrackParams struct {
	Title       string
	AlbumID     pgtype.UUID
	ArtistID    pgtype.UUID
	TrackNumber *int32
	DiscNumber  *int32
	DurationMs  int32
	FilePath    string
	FileSize    int64
	FileFormat  string
	Bitrate     *int32
	Mbid        *string
	Genre       *string
}

// file_path is the canonical identity for library scan; mbid is secondary.
func (q *Queries) UpsertTrack(ctx context.Context, arg UpsertTrackParams) (Track, error) {
	row := q.db.QueryRow(ctx, upsertTrack,
		arg.Title,
		arg.AlbumID,
		arg.ArtistID,
		arg.TrackNumber,
		arg.DiscNumber,
		arg.DurationMs,
		arg.FilePath,
		arg.FileSize,
		arg.FileFormat,
		arg.Bitrate,
		arg.Mbid,
		arg.Genre,
	)
	var i Track
	err := row.Scan(
		&i.ID,
		&i.Title,
		&i.AlbumID,
		&i.ArtistID,
		&i.TrackNumber,
		&i.DiscNumber,
		&i.DurationMs,
		&i.FilePath,
		&i.FileSize,
		&i.FileFormat,
		&i.Bitrate,
		&i.Mbid,
		&i.Genre,
		&i.AddedAt,
		&i.UpdatedAt,
	)
	return i, err
}