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 +1,98 @@
+-- Web CAD Backend – SQLite Schema
+-- Version 1.0
+
+PRAGMA journal_mode = WAL;
+PRAGMA foreign_keys = ON;
+
+-- ─── Users ──────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS users (
+  id TEXT PRIMARY KEY,
+  email TEXT UNIQUE NOT NULL,
+  password_hash TEXT NOT NULL,
+  name TEXT NOT NULL,
+  role TEXT NOT NULL DEFAULT 'planer' CHECK(role IN ('admin','planer','betrachter','gast')),
+  created_at TEXT NOT NULL DEFAULT (datetime('now')),
+  updated_at TEXT NOT NULL DEFAULT (datetime('now'))
+);
+
+-- ─── Default User (seed) ────────────────────────────
+INSERT OR IGNORE INTO users (id, email, password_hash, name, role) VALUES ('user-default', 'default@webcad.local', '', 'Default User', 'admin');
+
+-- ─── Projects ───────────────────────────────────────
+CREATE TABLE IF NOT EXISTS projects (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  description TEXT,
+  owner_id TEXT NOT NULL,
+  created_at TEXT NOT NULL DEFAULT (datetime('now')),
+  updated_at TEXT NOT NULL DEFAULT (datetime('now')),
+  FOREIGN KEY (owner_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+-- ─── Drawings ───────────────────────────────────────
+CREATE TABLE IF NOT EXISTS drawings (
+  id TEXT PRIMARY KEY,
+  project_id TEXT NOT NULL,
+  name TEXT NOT NULL,
+  data_json TEXT NOT NULL DEFAULT '{}',
+  created_at TEXT NOT NULL DEFAULT (datetime('now')),
+  updated_at TEXT NOT NULL DEFAULT (datetime('now')),
+  FOREIGN KEY (project_id) REFERENCES projects(id) ON DELETE CASCADE
+);
+
+-- ─── Layers ─────────────────────────────────────────
+CREATE TABLE IF NOT EXISTS layers (
+  id TEXT PRIMARY KEY,
+  drawing_id TEXT NOT NULL,
+  name TEXT NOT NULL,
+  visible INTEGER NOT NULL DEFAULT 1,
+  locked INTEGER NOT NULL DEFAULT 0,
+  color TEXT NOT NULL DEFAULT '#ffffff',
+  line_type TEXT NOT NULL DEFAULT 'solid',
+  transparency REAL NOT NULL DEFAULT 0,
+  sort_order INTEGER NOT NULL DEFAULT 0,
+  parent_id TEXT,
+  FOREIGN KEY (drawing_id) REFERENCES drawings(id) ON DELETE CASCADE
+);
+
+-- ─── Elements ───────────────────────────────────────
+CREATE TABLE IF NOT EXISTS elements (
+  id TEXT PRIMARY KEY,
+  drawing_id TEXT NOT NULL,
+  layer_id TEXT NOT NULL,
+  type TEXT NOT NULL,
+  x REAL NOT NULL,
+  y REAL NOT NULL,
+  width REAL NOT NULL,
+  height REAL NOT NULL,
+  properties_json TEXT NOT NULL DEFAULT '{}',
+  created_at TEXT NOT NULL DEFAULT (datetime('now')),
+  FOREIGN KEY (drawing_id) REFERENCES drawings(id) ON DELETE CASCADE,
+  FOREIGN KEY (layer_id) REFERENCES layers(id) ON DELETE CASCADE
+);
+
+-- ─── Block Definitions ──────────────────────────────
+CREATE TABLE IF NOT EXISTS blocks (
+  id TEXT PRIMARY KEY,
+  drawing_id TEXT NOT NULL,
+  name TEXT NOT NULL,
+  description TEXT,
+  category TEXT NOT NULL DEFAULT 'Allgemein',
+  elements_json TEXT NOT NULL DEFAULT '[]',
+  thumbnail TEXT,
+  FOREIGN KEY (drawing_id) REFERENCES drawings(id) ON DELETE CASCADE
+);
+
+-- ─── Settings ───────────────────────────────────────
+CREATE TABLE IF NOT EXISTS settings (
+  key TEXT PRIMARY KEY,
+  value TEXT NOT NULL,
+  updated_at TEXT NOT NULL DEFAULT (datetime('now'))
+);
+
+-- ─── Indexes ────────────────────────────────────────
+CREATE INDEX IF NOT EXISTS idx_drawings_project ON drawings(project_id);
+CREATE INDEX IF NOT EXISTS idx_layers_drawing ON layers(drawing_id);
+CREATE INDEX IF NOT EXISTS idx_elements_drawing ON elements(drawing_id);
+CREATE INDEX IF NOT EXISTS idx_elements_layer ON elements(layer_id);
+CREATE INDEX IF NOT EXISTS idx_blocks_drawing ON blocks(drawing_id);