first commit

Made-with: Cursor

internal/api/handlers/auth.go

@@ -0,0 +1,109 @@
+package handlers
+
+import (
+	"net/http"
+
+	"github.com/calendarapi/internal/middleware"
+	"github.com/calendarapi/internal/models"
+	"github.com/calendarapi/internal/service"
+	"github.com/calendarapi/internal/utils"
+)
+
+type AuthHandler struct {
+	authSvc *service.AuthService
+	userSvc *service.UserService
+}
+
+func NewAuthHandler(authSvc *service.AuthService, userSvc *service.UserService) *AuthHandler {
+	return &AuthHandler{authSvc: authSvc, userSvc: userSvc}
+}
+
+func (h *AuthHandler) Register(w http.ResponseWriter, r *http.Request) {
+	var req struct {
+		Email    string `json:"email"`
+		Password string `json:"password"`
+		Timezone string `json:"timezone"`
+	}
+	if err := utils.DecodeJSON(r, &req); err != nil {
+		utils.WriteError(w, err)
+		return
+	}
+
+	result, err := h.authSvc.Register(r.Context(), req.Email, req.Password, req.Timezone)
+	if err != nil {
+		utils.WriteError(w, err)
+		return
+	}
+
+	utils.WriteJSON(w, http.StatusOK, result)
+}
+
+func (h *AuthHandler) Login(w http.ResponseWriter, r *http.Request) {
+	var req struct {
+		Email    string `json:"email"`
+		Password string `json:"password"`
+	}
+	if err := utils.DecodeJSON(r, &req); err != nil {
+		utils.WriteError(w, err)
+		return
+	}
+
+	result, err := h.authSvc.Login(r.Context(), req.Email, req.Password)
+	if err != nil {
+		utils.WriteError(w, err)
+		return
+	}
+
+	utils.WriteJSON(w, http.StatusOK, result)
+}
+
+func (h *AuthHandler) Refresh(w http.ResponseWriter, r *http.Request) {
+	var req struct {
+		RefreshToken string `json:"refresh_token"`
+	}
+	if err := utils.DecodeJSON(r, &req); err != nil {
+		utils.WriteError(w, err)
+		return
+	}
+
+	result, err := h.authSvc.Refresh(r.Context(), req.RefreshToken)
+	if err != nil {
+		utils.WriteError(w, err)
+		return
+	}
+
+	utils.WriteJSON(w, http.StatusOK, result)
+}
+
+func (h *AuthHandler) Logout(w http.ResponseWriter, r *http.Request) {
+	var req struct {
+		RefreshToken string `json:"refresh_token"`
+	}
+	if err := utils.DecodeJSON(r, &req); err != nil {
+		utils.WriteError(w, err)
+		return
+	}
+
+	if err := h.authSvc.Logout(r.Context(), req.RefreshToken); err != nil {
+		utils.WriteError(w, err)
+		return
+	}
+
+	utils.WriteOK(w)
+}
+
+func (h *AuthHandler) Me(w http.ResponseWriter, r *http.Request) {
+	userID, ok := middleware.GetUserID(r.Context())
+	if !ok {
+		utils.WriteError(w, models.ErrAuthRequired)
+		return
+	}
+
+	user, err := h.userSvc.GetMe(r.Context(), userID)
+	if err != nil {
+		utils.WriteError(w, err)
+		return
+	}
+
+	utils.WriteJSON(w, http.StatusOK, map[string]interface{}{"user": user})
+}