add bb_api rest api for begushiybashkir

serv_nginx/api_bb/internal/handlers/auth.go

@@ -0,0 +1,97 @@
+package handlers
+
+import (
+    "encoding/json"
+    "net/http"
+    
+    "github.com/go-chi/chi/v5"
+    "go-rest-api/internal/models"
+    "go-rest-api/internal/service"
+)
+
+type AuthHandler struct {
+    authService service.AuthService
+}
+
+func NewAuthHandler(authService service.AuthService) *AuthHandler {
+    return &AuthHandler{authService: authService}
+}
+
+func (h *AuthHandler) Routes() chi.Router {
+    r := chi.NewRouter()
+    
+    r.Post("/register", h.Register)
+    r.Post("/login", h.Login)
+    r.Get("/check", h.AuthCheck)
+    
+    return r
+}
+
+type RegisterRequest struct {
+    Email     string `json:"email"`
+    Password  string `json:"password"`
+    FirstName string `json:"first_name"`
+    LastName  string `json:"last_name"`
+}
+
+type LoginRequest struct {
+    Email    string `json:"email"`
+    Password string `json:"password"`
+}
+
+func (h *AuthHandler) Register(w http.ResponseWriter, r *http.Request) {
+    var req RegisterRequest
+    if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+        respondWithError(w, http.StatusBadRequest, "Invalid request payload")
+        return
+    }
+    
+    user := &models.User{
+        Email:     req.Email,
+        Password:  req.Password,
+        FirstName: req.FirstName,
+        LastName:  req.LastName,
+        Role:      "user",
+    }
+    
+    if err := h.authService.Register(user); err != nil {
+        respondWithError(w, http.StatusBadRequest, err.Error())
+        return
+    }
+    
+    respondWithJSON(w, http.StatusCreated, map[string]string{
+        "message": "User registered successfully",
+    })
+}
+
+func (h *AuthHandler) Login(w http.ResponseWriter, r *http.Request) {
+    var req LoginRequest
+    if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+        respondWithError(w, http.StatusBadRequest, "Invalid request payload")
+        return
+    }
+    
+    user, err := h.authService.Login(req.Email, req.Password)
+    if err != nil {
+        respondWithError(w, http.StatusUnauthorized, err.Error())
+        return
+    }
+    
+    respondWithJSON(w, http.StatusOK, map[string]interface{}{
+        "message": "Login successful",
+        "user": map[string]interface{}{
+            "id":         user.ID,
+            "email":      user.Email,
+            "first_name": user.FirstName,
+            "last_name":  user.LastName,
+            "role":       user.Role,
+        },
+    })
+}
+
+func (h *AuthHandler) AuthCheck(w http.ResponseWriter, r *http.Request) {
+    respondWithJSON(w, http.StatusOK, map[string]string{
+        "status":  "ok",
+        "message": "Auth endpoint is working",
+    })
+}