Connect React workspace to backend data

backend/internal/logic/auth/handlers.go

@@ -0,0 +1,36 @@
+package auth
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Handler struct {
+	service *Service
+}
+
+func NewHandler(service *Service) *Handler {
+	return &Handler{service: service}
+}
+
+func (h *Handler) Register(router gin.IRouter) {
+	router.POST("/auth/login", h.login)
+}
+
+func (h *Handler) login(c *gin.Context) {
+	var input struct {
+		Email    string `json:"email"`
+		Password string `json:"password"`
+	}
+	if err := c.ShouldBindJSON(&input); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid request"})
+		return
+	}
+	token, err := h.service.Login(input.Email, input.Password)
+	if err != nil {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "invalid credentials"})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"token": token})
+}