118 lines
2.7 KiB
Go
118 lines
2.7 KiB
Go
package database
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import (
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"database/sql"
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"fmt"
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"log"
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"git.vakhrushev.me/av/transcriber/models"
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"github.com/doug-martin/goqu/v9"
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_ "github.com/doug-martin/goqu/v9/dialect/sqlite3"
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_ "github.com/mattn/go-sqlite3"
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"github.com/pressly/goose/v3"
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)
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type DB struct {
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conn *sql.DB
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gq *goqu.Database
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}
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func New(dbPath string) (*DB, error) {
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conn, err := sql.Open("sqlite3", dbPath)
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if err != nil {
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return nil, fmt.Errorf("failed to open database: %w", err)
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}
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if err := conn.Ping(); err != nil {
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return nil, fmt.Errorf("failed to ping database: %w", err)
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}
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gq := goqu.New("sqlite3", conn)
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db := &DB{
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conn: conn,
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gq: gq,
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}
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return db, nil
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}
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func (db *DB) RunMigrations(migrationsDir string) error {
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if err := goose.SetDialect("sqlite3"); err != nil {
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return fmt.Errorf("failed to set goose dialect: %w", err)
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}
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if err := goose.Up(db.conn, migrationsDir); err != nil {
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return fmt.Errorf("failed to run migrations: %w", err)
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}
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log.Println("Migrations completed successfully")
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return nil
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}
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func (db *DB) Close() error {
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return db.conn.Close()
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}
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func (db *DB) CreateFile(file *models.File) error {
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query := db.gq.Insert("files").Rows(file)
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sql, args, err := query.ToSQL()
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if err != nil {
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return fmt.Errorf("failed to build query: %w", err)
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}
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_, err = db.conn.Exec(sql, args...)
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if err != nil {
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return fmt.Errorf("failed to insert file: %w", err)
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}
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return nil
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}
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func (db *DB) CreateTranscribeJob(job *models.TranscribeJob) error {
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query := db.gq.Insert("transcribe_jobs").Rows(job)
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sql, args, err := query.ToSQL()
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if err != nil {
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return fmt.Errorf("failed to build query: %w", err)
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}
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_, err = db.conn.Exec(sql, args...)
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if err != nil {
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return fmt.Errorf("failed to insert transcribe job: %w", err)
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}
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return nil
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}
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func (db *DB) GetFileByID(id string) (*models.File, error) {
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query := db.gq.From("files").Where(goqu.C("id").Eq(id))
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sql, args, err := query.ToSQL()
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if err != nil {
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return nil, fmt.Errorf("failed to build query: %w", err)
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}
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var file models.File
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err = db.conn.QueryRow(sql, args...).Scan(&file.ID, &file.Type, &file.Size, &file.CreatedAt)
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if err != nil {
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return nil, fmt.Errorf("failed to get file: %w", err)
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}
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return &file, nil
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}
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func (db *DB) GetTranscribeJobByID(id string) (*models.TranscribeJob, error) {
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query := db.gq.From("transcribe_jobs").Where(goqu.C("id").Eq(id))
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sql, args, err := query.ToSQL()
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if err != nil {
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return nil, fmt.Errorf("failed to build query: %w", err)
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}
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var job models.TranscribeJob
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err = db.conn.QueryRow(sql, args...).Scan(&job.ID, &job.Status, &job.FileID, &job.CreatedAt, &job.UpdatedAt)
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if err != nil {
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return nil, fmt.Errorf("failed to get transcribe job: %w", err)
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}
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return &job, nil
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}
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