feat: Add API endpoint to create storage spaces

api/storage.go

@@ -185,9 +185,77 @@ func (h *StorageHandler) getChildStorageIDs(spaces []db.Storagespace, parentID i
 	return childIDs
 }
 
+// CreateStorageSpace creates a new storage space
+func (h *StorageHandler) CreateStorageSpace(c echo.Context) error {
+	ctx := context.Background()
+	
+	// Parse request body
+	type StorageSpaceRequest struct {
+		Location string `json:"location"`
+		Parent   *struct {
+			Valid bool  `json:"valid"`
+			Int64 int64 `json:"int64"`
+		} `json:"parent"`
+	}
+	
+	var req StorageSpaceRequest
+	if err := c.Bind(&req); err != nil {
+		h.logger.Warn("Invalid request body", zap.Error(err))
+		return c.JSON(http.StatusBadRequest, map[string]string{
+			"error": "Invalid request body",
+		})
+	}
+	
+	// Convert parent to sql.NullInt64
+	var parent sql.NullInt64
+	if req.Parent != nil && req.Parent.Valid {
+		parent.Valid = true
+		parent.Int64 = req.Parent.Int64
+		
+		// Verify parent exists
+		_, err := h.db.GetStorageSpaceByID(ctx, parent.Int64)
+		if err != nil {
+			if err == sql.ErrNoRows {
+				return c.JSON(http.StatusBadRequest, map[string]string{
+					"error": "Parent storage space not found",
+				})
+			}
+			h.logger.Error("Failed to fetch parent storage space", zap.Error(err))
+			return c.JSON(http.StatusInternalServerError, map[string]string{
+				"error": "Failed to verify parent storage space",
+			})
+		}
+	}
+	
+	// Convert location to sql.NullString
+	var location sql.NullString
+	if req.Location != "" {
+		location.Valid = true
+		location.String = req.Location
+	}
+	
+	// Create storage space
+	err := h.db.CreateStorageSpace(ctx, db.CreateStorageSpaceParams{
+		Parent:   parent,
+		Location: location,
+	})
+	
+	if err != nil {
+		h.logger.Error("Failed to create storage space", zap.Error(err))
+		return c.JSON(http.StatusInternalServerError, map[string]string{
+			"error": "Failed to create storage space",
+		})
+	}
+	
+	return c.JSON(http.StatusCreated, map[string]string{
+		"message": "Storage space created successfully",
+	})
+}
+
 // RegisterRoutes registers all storage-related routes
 func (h *StorageHandler) RegisterRoutes(g *echo.Group) {
 	g.GET("/storageSpaces", h.GetStorageSpaces)
+	g.POST("/storageSpaces", h.CreateStorageSpace)
 	g.GET("/storageSpaces/:id/objects", h.GetObjectsInStorage)
 	g.GET("/storageSpaces/:id/hierarchy/objects", h.GetStorageHierarchyObjects)
 }

database/sqlite/query.sql

@@ -67,3 +67,6 @@ SELECT id, parent, location FROM storagespace WHERE parent = ?;
 -- name: GetObjectsByStorageID :many
 SELECT id, storagespace_id, name, description, serialnumber, created 
 FROM objects WHERE storagespace_id = ?;
+
+-- name: CreateStorageSpace :exec
+INSERT INTO storagespace (parent, location) VALUES (?, ?);