Foundation: config, schema/migrations, auth, stable IDs, metadata probing

internal/database/shares.go

@@ -0,0 +1,41 @@
+package database
+
+import (
+	"database/sql"
+	"errors"
+
+	"git.noroutes.net/NoRoutes/vibetunes/internal/idgen"
+)
+
+// Shares are a schema foundation for Phase 2's Subsonic share endpoints;
+// Phase 1 doesn't yet expose a sharing UI.
+
+type Share struct {
+	ID          string
+	OwnerID     string
+	Token       string
+	Description string
+	ExpiresAt   sql.NullString
+}
+
+func CreateShare(db *sql.DB, ownerID, token, description string) (*Share, error) {
+	id := idgen.New("sh")
+	_, err := db.Exec(`INSERT INTO shares (id, owner_id, token, description) VALUES (?, ?, ?, ?)`, id, ownerID, token, description)
+	if err != nil {
+		return nil, err
+	}
+	return GetShareByToken(db, token)
+}
+
+func GetShareByToken(db *sql.DB, token string) (*Share, error) {
+	var s Share
+	err := db.QueryRow(`SELECT id, owner_id, token, description, expires_at FROM shares WHERE token = ?`, token).
+		Scan(&s.ID, &s.OwnerID, &s.Token, &s.Description, &s.ExpiresAt)
+	if errors.Is(err, sql.ErrNoRows) {
+		return nil, ErrNotFound
+	}
+	if err != nil {
+		return nil, err
+	}
+	return &s, nil
+}