logan
30b2480df4
- Fix 10 err113 violations: extract dynamic errors to package-level sentinels - Fix 12 errcheck violations: handle unchecked error returns in player, metadata, and config packages - Fix 4 revive stutter warnings: rename player.PlayerState to player.State, player.PlayerVolume to player.Volume, queue.QueueTrack to queue.Track, queue.QueueState to queue.State - Fix 2 staticcheck SA4001: simplify *&x to x in assets handler - Fix 5 unused constants: remove dead AudioFileType iota block in models - Fix gci/gofumpt/wsl formatting issues across multiple files - Add gofumpt module-path setting to .golangci.yml for correct import grouping - Fix player test: gate integration test behind YELLOWJACKET_INTEGRATION env var instead of only skipping in CI, and replace t.Errorf+t.Failed with t.Fatalf - Remove continue-on-error from golangci-lint CI step so linting is now required
96 lines
2.2 KiB
Go
96 lines
2.2 KiB
Go
// Package database provides SQLite database access.
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package database
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import (
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"context"
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"database/sql"
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"embed"
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"fmt"
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"io/fs"
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"log/slog"
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"path"
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_ "modernc.org/sqlite" // Register sqlite driver.
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"yellowjacket/backend/database/sql/sqlcgen"
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"yellowjacket/backend/system"
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)
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//go:generate go tool sqlc generate
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//go:embed sql/schemas/*.sql
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var schemas embed.FS
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// DB wraps the SQLite database connection and queries.
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type DB struct {
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db *sql.DB
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Ctx context.Context
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Queries *sqlcgen.Queries
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logger *slog.Logger
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}
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// NewDB opens the database and applies schema migrations.
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func NewDB(logger *slog.Logger) (*DB, error) {
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dbCtx := context.Background()
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userDataDir, err := system.GetUserDataDirPath()
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if err != nil {
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return nil, fmt.Errorf("could not get user data directory: %w", err)
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}
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sqliteDBFilePath := path.Join(userDataDir, "yj.db")
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logger.Debug("opening sqlite database", "filepath", sqliteDBFilePath)
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db, err := sql.Open("sqlite", sqliteDBFilePath+"?_busy_timeout=5000&_journal_mode=WAL")
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if err != nil {
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return nil, fmt.Errorf("could not connect to sqlite database: %w", err)
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}
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db.SetMaxOpenConns(1) // SQLite only supports one writer at a time
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// Execute SQL files from the embedded schemas directory
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logger.Debug("reading sql schema files from embedded directory")
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dirEntries, err := schemas.ReadDir("sql/schemas")
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if err != nil {
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return nil, fmt.Errorf("could not read schemas directory: %w", err)
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}
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logger.Debug("executing all sql schema files")
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for _, dirEntry := range dirEntries {
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if !dirEntry.IsDir() {
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filePath := path.Join("sql/schemas", dirEntry.Name())
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sqlContent, err := fs.ReadFile(schemas, filePath)
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if err != nil {
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return nil, fmt.Errorf("could not read file %s: %w", filePath, err)
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}
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logger.Debug(
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"executing sql schema file",
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"filepath",
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filePath,
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"sql",
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string(sqlContent),
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)
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_, err = db.ExecContext(dbCtx, string(sqlContent)) // Execute the SQL
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if err != nil {
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return nil, fmt.Errorf("error executing sql from file %s: %w", filePath, err)
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}
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}
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}
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// Get generated queries
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queries := sqlcgen.New(db)
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return &DB{
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db: db,
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Ctx: dbCtx,
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Queries: queries,
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logger: logger,
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}, err
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}
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