feat: initial commit web-cad-neu with docker-compose, frontend and backend

2026-06-26 10:50:24 +02:00
commit 4ec76fe406
102 changed files with 25722 additions and 0 deletions
@@ -0,0 +1,122 @@
+/**
+ * Database Interface – abstract DB layer for Web CAD
+ */
+
+export interface DBProject {
+  id: string;
+  name: string;
+  description: string | null;
+  owner_id: string;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface DBDrawing {
+  id: string;
+  project_id: string;
+  name: string;
+  data_json: string;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface DBLayer {
+  id: string;
+  drawing_id: string;
+  name: string;
+  visible: number;
+  locked: number;
+  color: string;
+  line_type: string;
+  transparency: number;
+  sort_order: number;
+  parent_id: string | null;
+}
+
+export interface DBElement {
+  id: string;
+  drawing_id: string;
+  layer_id: string;
+  type: string;
+  x: number;
+  y: number;
+  width: number;
+  height: number;
+  properties_json: string;
+  created_at: string;
+}
+
+export interface DBBlock {
+  id: string;
+  drawing_id: string;
+  name: string;
+  description: string | null;
+  category: string;
+  elements_json: string;
+  thumbnail: string | null;
+}
+
+export interface DBSetting {
+  key: string;
+  value: string;
+  updated_at: string;
+}
+
+export interface DBUser {
+  id: string;
+  email: string;
+  password_hash: string;
+  name: string;
+  role: string;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface DatabaseInterface {
+  init(): Promise<void>;
+  close(): void;
+
+  // Users
+  getUser(id: string): DBUser | null;
+  getUserByEmail(email: string): DBUser | null;
+  createUser(data: Partial<DBUser>): DBUser;
+  updateUser(id: string, data: Partial<DBUser>): DBUser | null;
+  deleteUser(id: string): boolean;
+  listUsers(): DBUser[];
+
+  // Projects
+  listProjects(): DBProject[];
+  getProject(id: string): DBProject | null;
+  createProject(data: Partial<DBProject>): DBProject;
+  updateProject(id: string, data: Partial<DBProject>): DBProject | null;
+  deleteProject(id: string): boolean;
+
+  // Drawings
+  listDrawings(projectId: string): DBDrawing[];
+  getDrawing(id: string): DBDrawing | null;
+  createDrawing(data: Partial<DBDrawing>): DBDrawing;
+  updateDrawing(id: string, data: Partial<DBDrawing>): DBDrawing | null;
+  deleteDrawing(id: string): boolean;
+
+  // Layers
+  listLayers(drawingId: string): DBLayer[];
+  createLayer(data: Partial<DBLayer>): DBLayer;
+  updateLayer(id: string, data: Partial<DBLayer>): DBLayer | null;
+  deleteLayer(id: string): boolean;
+
+  // Elements
+  listElements(drawingId: string): DBElement[];
+  createElement(data: Partial<DBElement>): DBElement;
+  updateElement(id: string, data: Partial<DBElement>): DBElement | null;
+  deleteElement(id: string): boolean;
+
+  // Blocks
+  listBlocks(drawingId: string): DBBlock[];
+  createBlock(data: Partial<DBBlock>): DBBlock;
+  updateBlock(id: string, data: Partial<DBBlock>): DBBlock | null;
+  deleteBlock(id: string): boolean;
+
+  // Settings
+  getSetting(key: string): DBSetting | null;
+  setSetting(key: string, value: string): void;
+}