draft grpc

internal/api/usage/handler.go

@@ -0,0 +1,63 @@
+//go:build ignore
+// +build ignore
+
+package usage
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+	"stream.api/internal/database/model"
+	"stream.api/pkg/logger"
+	"stream.api/pkg/response"
+)
+
+type Handler struct {
+	logger logger.Logger
+	db     *gorm.DB
+}
+
+func NewHandler(l logger.Logger, db *gorm.DB) UsageHandler {
+	return &Handler{
+		logger: l,
+		db:     db,
+	}
+}
+
+// @Summary      Get Usage
+// @Description  Get the authenticated user's total video count and total storage usage
+// @Tags         usage
+// @Produce      json
+// @Success      200  {object}  response.Response{data=UsagePayload}
+// @Failure      401  {object}  response.Response
+// @Failure      500  {object}  response.Response
+// @Router       /usage [get]
+// @Security     BearerAuth
+func (h *Handler) GetUsage(c *gin.Context) {
+	userID := c.GetString("userID")
+	if userID == "" {
+		response.Error(c, http.StatusUnauthorized, "Unauthorized")
+		return
+	}
+
+	user, ok := c.Get("user")
+	if !ok {
+		response.Error(c, http.StatusUnauthorized, "Unauthorized")
+		return
+	}
+
+	currentUser, ok := user.(*model.User)
+	if !ok || currentUser == nil || currentUser.ID != userID {
+		response.Error(c, http.StatusUnauthorized, "Unauthorized")
+		return
+	}
+
+	payload, err := LoadUsage(c.Request.Context(), h.db, h.logger, currentUser)
+	if err != nil {
+		response.Error(c, http.StatusInternalServerError, "Failed to load usage")
+		return
+	}
+
+	response.Success(c, payload)
+}