rebase

struct.go

@@ -0,0 +1,59 @@
+package main
+
+import "time"
+
+// MusicItem represents a music item.
+type MusicItem struct {
+	Title        string `json:"title"`
+	Artist       string `json:"artist"`
+	AudioURL     string `json:"audio_url"`
+	AudioFullURL string `json:"audio_full_url"`
+	M3U8URL      string `json:"m3u8_url"`
+	LyricURL     string `json:"lyric_url"`
+	CoverURL     string `json:"cover_url"`
+	Duration     int    `json:"duration"`
+	FromCache    bool   `json:"from_cache"`
+	IP           string `json:"ip"`
+}
+
+// User represents a user account
+type User struct {
+	ID        string    `json:"id"`
+	Username  string    `json:"username"`
+	Email     string    `json:"email"`
+	Password  string    `json:"-"` // Never expose password in JSON
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+// UserPlaylist represents a user's custom playlist
+type UserPlaylist struct {
+	ID          string      `json:"id"`
+	UserID      string      `json:"user_id"`
+	Name        string      `json:"name"`
+	Description string      `json:"description"`
+	CoverURL    string      `json:"cover_url"`
+	Songs       []MusicItem `json:"songs"`
+	IsPublic    bool        `json:"is_public"`
+	CreatedAt   time.Time   `json:"created_at"`
+	UpdatedAt   time.Time   `json:"updated_at"`
+}
+
+// LoginRequest represents login credentials
+type LoginRequest struct {
+	Username string `json:"username"`
+	Password string `json:"password"`
+}
+
+// RegisterRequest represents registration data
+type RegisterRequest struct {
+	Username string `json:"username"`
+	Email    string `json:"email"`
+	Password string `json:"password"`
+}
+
+// AuthResponse represents authentication response
+type AuthResponse struct {
+	Token string `json:"token"`
+	User  User   `json:"user"`
+}