document deployment

Dockerfile.backend

@@ -0,0 +1,37 @@
+# Backend API server Dockerfile
+FROM golang:1.21-alpine AS builder
+
+WORKDIR /app
+
+# Install git
+RUN apk add --no-cache git
+
+# Clone the repository
+RUN git clone https://git.raphaelforment.fr/BuboBubo/palace.git .
+
+# Build the Go application
+WORKDIR /app/server
+RUN go mod tidy
+RUN CGO_ENABLED=1 GOOS=linux go build -a -installsuffix cgo -o main .
+
+# Production stage
+FROM alpine:latest
+
+# Install sqlite3 for CGO
+RUN apk --no-cache add ca-certificates sqlite
+
+WORKDIR /root/
+
+# Copy the binary
+COPY --from=builder /app/server/main .
+
+# Create data directory for SQLite
+RUN mkdir -p /data
+
+# Expose port
+EXPOSE 3001
+
+# Set environment variable for database location
+ENV DB_PATH=/data/palace.db
+
+CMD ["./main"]

Dockerfile.frontend

@@ -0,0 +1,35 @@
+# Frontend-only (IndexedDB) Dockerfile
+FROM node:18-alpine AS builder
+
+WORKDIR /app
+
+# Clone the repository
+RUN apk add --no-cache git
+RUN git clone https://git.raphaelforment.fr/BuboBubo/palace.git .
+
+# Install dependencies
+RUN npm install
+
+# Build the frontend
+RUN npm run build
+
+# Production stage
+FROM nginx:alpine
+
+# Copy built files
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+# Copy nginx config for SPA
+RUN echo 'server { \
+    listen 80; \
+    server_name _; \
+    location / { \
+        root /usr/share/nginx/html; \
+        index index.html; \
+        try_files $uri $uri/ /index.html; \
+    } \
+}' > /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]

README.md

@@ -1,69 +1 @@
-# React + TypeScript + Vite
-
-This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
-
-Currently, two official plugins are available:
-
-- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) for Fast Refresh
-- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
-
-## Expanding the ESLint configuration
-
-If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
-
-```js
-export default tseslint.config([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
-
-      // Remove tseslint.configs.recommended and replace with this
-      ...tseslint.configs.recommendedTypeChecked,
-      // Alternatively, use this for stricter rules
-      ...tseslint.configs.strictTypeChecked,
-      // Optionally, add this for stylistic rules
-      ...tseslint.configs.stylisticTypeChecked,
-
-      // Other configs...
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
-```
-
-You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
-
-```js
-// eslint.config.js
-import reactX from 'eslint-plugin-react-x'
-import reactDom from 'eslint-plugin-react-dom'
-
-export default tseslint.config([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
-      // Enable lint rules for React
-      reactX.configs['recommended-typescript'],
-      // Enable lint rules for React DOM
-      reactDom.configs.recommended,
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
-```
+# Palace

deploy.md

@@ -0,0 +1,41 @@
+# Palace Deployment Guide
+
+## Option 1: IndexedDB Only (No Backend)
+
+```bash
+# Build and run frontend only
+docker-compose -f docker-compose.indexeddb.yml up -d
+```
+
+## Option 2: Full Stack with Backend
+
+```bash
+# Build and run frontend + backend
+docker-compose up -d
+```
+
+## Production Deployment
+
+For palace.raphaelforment.fr:
+
+1. **IndexedDB version:**
+   ```bash
+   docker build -f Dockerfile.frontend -t palace-frontend .
+   docker run -p 80:80 palace-frontend
+   ```
+
+2. **Full stack version:**
+   ```bash
+   docker-compose up -d
+   ```
+
+The frontend automatically detects the production domain and connects to the backend API at port 3001.
+
+## Ports
+
+- Frontend: 80
+- Backend API: 3001
+
+## Data Persistence
+
+The backend uses SQLite with a persistent volume mounted at `/data/palace.db`.

docker-compose.indexeddb.yml

@@ -0,0 +1,11 @@
+version: '3.8'
+
+services:
+  # IndexedDB-only deployment
+  palace-frontend:
+    build:
+      context: .
+      dockerfile: Dockerfile.frontend
+    ports:
+      - "80:80"
+    restart: unless-stopped

docker-compose.yml

@@ -0,0 +1,30 @@
+version: '3.8'
+
+services:
+  # Full stack deployment with backend
+  palace-backend:
+    build:
+      context: .
+      dockerfile: Dockerfile.backend
+    ports:
+      - "3001:3001"
+    volumes:
+      - palace-data:/data
+    environment:
+      - PORT=3001
+    restart: unless-stopped
+
+  palace-frontend-db:
+    build:
+      context: .
+      dockerfile: Dockerfile.frontend
+    ports:
+      - "80:80"
+    environment:
+      - API_URL=http://palace-backend:3001
+    depends_on:
+      - palace-backend
+    restart: unless-stopped
+
+volumes:
+  palace-data:

server/README.md

@@ -0,0 +1,30 @@
+# Palace Server
+
+Minimal Go API server with SQLite for Palace collaborative features.
+
+## Setup
+
+```bash
+cd server
+go mod tidy
+go run main.go
+```
+
+Server runs on port 3001 by default (set PORT env var to change).
+
+## Resource Usage
+
+- Single binary (~10MB)
+- SQLite database file
+- Minimal memory footprint
+- No external dependencies in production
+
+## API Endpoints
+
+- `GET /api/spaces` - List all spaces
+- `GET /api/spaces/{id}` - Get space by ID  
+- `PUT /api/spaces/{id}` - Save/update space
+- `DELETE /api/spaces/{id}` - Delete space
+- `POST /api/spaces/{id}/notes` - Add note to space
+- `PATCH /api/spaces/{spaceId}/notes/{noteId}` - Update note
+- `DELETE /api/spaces/{spaceId}/notes/{noteId}` - Delete note

server/go.mod

@@ -0,0 +1,8 @@
+module palace-server
+
+go 1.21
+
+require (
+	github.com/gorilla/mux v1.8.1
+	github.com/mattn/go-sqlite3 v1.14.22
+)

server/main.go

@@ -0,0 +1,266 @@
+package main
+
+import (
+	"database/sql"
+	"encoding/json"
+	"log"
+	"net/http"
+	"os"
+
+	"github.com/gorilla/mux"
+	_ "github.com/mattn/go-sqlite3"
+)
+
+type Note struct {
+	ID      string  `json:"id"`
+	X       float64 `json:"x"`
+	Y       float64 `json:"y"`
+	Content string  `json:"content"`
+}
+
+type Space struct {
+	ID    string `json:"id"`
+	Notes []Note `json:"notes"`
+}
+
+var db *sql.DB
+
+func main() {
+	dbPath := os.Getenv("DB_PATH")
+	if dbPath == "" {
+		dbPath = "./palace.db"
+	}
+
+	var err error
+	db, err = sql.Open("sqlite3", dbPath)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer db.Close()
+
+	if err := initDB(); err != nil {
+		log.Fatal(err)
+	}
+
+	r := mux.NewRouter()
+	
+	r.HandleFunc("/api/spaces", getSpaces).Methods("GET")
+	r.HandleFunc("/api/spaces/{id}", getSpace).Methods("GET")
+	r.HandleFunc("/api/spaces/{id}", saveSpace).Methods("PUT")
+	r.HandleFunc("/api/spaces/{id}", deleteSpace).Methods("DELETE")
+	r.HandleFunc("/api/spaces/{id}/notes", addNote).Methods("POST")
+	r.HandleFunc("/api/spaces/{spaceId}/notes/{noteId}", updateNote).Methods("PATCH")
+	r.HandleFunc("/api/spaces/{spaceId}/notes/{noteId}", deleteNote).Methods("DELETE")
+
+	r.Use(corsMiddleware)
+
+	port := os.Getenv("PORT")
+	if port == "" {
+		port = "3001"
+	}
+
+	log.Printf("Server starting on port %s", port)
+	log.Fatal(http.ListenAndServe(":"+port, r))
+}
+
+func initDB() error {
+	query := `
+	CREATE TABLE IF NOT EXISTS spaces (
+		id TEXT PRIMARY KEY,
+		notes TEXT DEFAULT '[]'
+	);`
+	_, err := db.Exec(query)
+	return err
+}
+
+func corsMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Access-Control-Allow-Origin", "*")
+		w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, PATCH, DELETE, OPTIONS")
+		w.Header().Set("Access-Control-Allow-Headers", "Content-Type")
+		
+		if r.Method == "OPTIONS" {
+			w.WriteHeader(http.StatusOK)
+			return
+		}
+		
+		next.ServeHTTP(w, r)
+	})
+}
+
+func getSpaces(w http.ResponseWriter, r *http.Request) {
+	rows, err := db.Query("SELECT id FROM spaces")
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	defer rows.Close()
+
+	var spaces []Space
+	for rows.Next() {
+		var id string
+		if err := rows.Scan(&id); err != nil {
+			continue
+		}
+		spaces = append(spaces, Space{ID: id, Notes: []Note{}})
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(spaces)
+}
+
+func getSpace(w http.ResponseWriter, r *http.Request) {
+	id := mux.Vars(r)["id"]
+	
+	var notesJSON string
+	err := db.QueryRow("SELECT notes FROM spaces WHERE id = ?", id).Scan(&notesJSON)
+	if err == sql.ErrNoRows {
+		http.Error(w, "Space not found", http.StatusNotFound)
+		return
+	}
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	var notes []Note
+	if err := json.Unmarshal([]byte(notesJSON), &notes); err != nil {
+		notes = []Note{}
+	}
+
+	space := Space{ID: id, Notes: notes}
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(space)
+}
+
+func saveSpace(w http.ResponseWriter, r *http.Request) {
+	id := mux.Vars(r)["id"]
+	
+	var space Space
+	if err := json.NewDecoder(r.Body).Decode(&space); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	notesJSON, _ := json.Marshal(space.Notes)
+	
+	_, err := db.Exec("INSERT OR REPLACE INTO spaces (id, notes) VALUES (?, ?)", id, string(notesJSON))
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.WriteHeader(http.StatusOK)
+}
+
+func deleteSpace(w http.ResponseWriter, r *http.Request) {
+	id := mux.Vars(r)["id"]
+	
+	_, err := db.Exec("DELETE FROM spaces WHERE id = ?", id)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.WriteHeader(http.StatusOK)
+}
+
+func addNote(w http.ResponseWriter, r *http.Request) {
+	spaceId := mux.Vars(r)["id"]
+	
+	var note Note
+	if err := json.NewDecoder(r.Body).Decode(&note); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	var notesJSON string
+	err := db.QueryRow("SELECT notes FROM spaces WHERE id = ?", spaceId).Scan(&notesJSON)
+	if err != nil {
+		http.Error(w, "Space not found", http.StatusNotFound)
+		return
+	}
+
+	var notes []Note
+	json.Unmarshal([]byte(notesJSON), &notes)
+	notes = append(notes, note)
+	
+	newNotesJSON, _ := json.Marshal(notes)
+	_, err = db.Exec("UPDATE spaces SET notes = ? WHERE id = ?", string(newNotesJSON), spaceId)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.WriteHeader(http.StatusOK)
+}
+
+func updateNote(w http.ResponseWriter, r *http.Request) {
+	spaceId := mux.Vars(r)["spaceId"]
+	noteId := mux.Vars(r)["noteId"]
+	
+	var updates Note
+	if err := json.NewDecoder(r.Body).Decode(&updates); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	var notesJSON string
+	err := db.QueryRow("SELECT notes FROM spaces WHERE id = ?", spaceId).Scan(&notesJSON)
+	if err != nil {
+		http.Error(w, "Space not found", http.StatusNotFound)
+		return
+	}
+
+	var notes []Note
+	json.Unmarshal([]byte(notesJSON), &notes)
+	
+	for i, note := range notes {
+		if note.ID == noteId {
+			if updates.X != 0 { notes[i].X = updates.X }
+			if updates.Y != 0 { notes[i].Y = updates.Y }
+			if updates.Content != "" { notes[i].Content = updates.Content }
+			break
+		}
+	}
+	
+	newNotesJSON, _ := json.Marshal(notes)
+	_, err = db.Exec("UPDATE spaces SET notes = ? WHERE id = ?", string(newNotesJSON), spaceId)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.WriteHeader(http.StatusOK)
+}
+
+func deleteNote(w http.ResponseWriter, r *http.Request) {
+	spaceId := mux.Vars(r)["spaceId"]
+	noteId := mux.Vars(r)["noteId"]
+
+	var notesJSON string
+	err := db.QueryRow("SELECT notes FROM spaces WHERE id = ?", spaceId).Scan(&notesJSON)
+	if err != nil {
+		http.Error(w, "Space not found", http.StatusNotFound)
+		return
+	}
+
+	var notes []Note
+	json.Unmarshal([]byte(notesJSON), &notes)
+	
+	for i, note := range notes {
+		if note.ID == noteId {
+			notes = append(notes[:i], notes[i+1:]...)
+			break
+		}
+	}
+	
+	newNotesJSON, _ := json.Marshal(notes)
+	_, err = db.Exec("UPDATE spaces SET notes = ? WHERE id = ?", string(newNotesJSON), spaceId)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.WriteHeader(http.StatusOK)
+}

src/App.tsx

@@ -2,6 +2,7 @@ import { useEffect } from 'react'
 import { loadSpace, getSpaceFromUrl } from './store'
 import { Space } from './components/Space'
 import { Navigation } from './components/Navigation'
+import { StorageConfig } from './components/StorageConfig'
 import './App.css'
 
 function App() {
@@ -22,6 +23,7 @@ function App() {
     <>
       <Space />
       <Navigation />
+      <StorageConfig />
     </>
   )
 }

src/components/StorageConfig.tsx

@@ -0,0 +1,66 @@
+import { useState } from 'react'
+import { getStorageMode, setStorageMode, type StorageMode } from '../db'
+
+export function StorageConfig() {
+  const [currentMode, setCurrentMode] = useState<StorageMode>(getStorageMode())
+  const [showConfig, setShowConfig] = useState(false)
+
+  const handleModeChange = (mode: StorageMode) => {
+    setStorageMode(mode)
+    setCurrentMode(mode)
+    window.location.reload()
+  }
+
+  if (!showConfig) {
+    return (
+      <button 
+        onClick={() => setShowConfig(true)}
+        className="fixed bottom-4 right-4 bg-gray-200 hover:bg-gray-300 px-3 py-2 rounded text-sm"
+      >
+        ⚙️ Storage
+      </button>
+    )
+  }
+
+  return (
+    <div className="fixed bottom-4 right-4 bg-white border rounded-lg shadow-lg p-4 min-w-64">
+      <div className="flex justify-between items-center mb-3">
+        <h3 className="font-medium">Storage Mode</h3>
+        <button 
+          onClick={() => setShowConfig(false)}
+          className="text-gray-500 hover:text-gray-700"
+        >
+          ✕
+        </button>
+      </div>
+      
+      <div className="space-y-2">
+        <label className="flex items-center space-x-2">
+          <input
+            type="radio"
+            name="storage-mode"
+            value="indexeddb"
+            checked={currentMode === 'indexeddb'}
+            onChange={() => handleModeChange('indexeddb')}
+          />
+          <span>IndexedDB (Local)</span>
+        </label>
+        
+        <label className="flex items-center space-x-2">
+          <input
+            type="radio"
+            name="storage-mode"
+            value="database"
+            checked={currentMode === 'database'}
+            onChange={() => handleModeChange('database')}
+          />
+          <span>Database (Collaborative)</span>
+        </label>
+      </div>
+      
+      <div className="mt-3 text-xs text-gray-600">
+        Current: {currentMode === 'indexeddb' ? 'Local storage' : 'Remote database'}
+      </div>
+    </div>
+  )
+}

src/db.ts

@@ -10,7 +10,21 @@ type Space = {
   notes: Note[]
 }
 
-class Database {
+type StorageMode = 'indexeddb' | 'database'
+
+interface StorageAdapter {
+  init(): Promise<void>
+  getSpace(id: string): Promise<Space | undefined>
+  saveSpace(space: Space): Promise<void>
+  createSpace(id: string): Promise<Space>
+  addNoteToSpace(spaceId: string, note: Note): Promise<void>
+  updateNoteInSpace(spaceId: string, noteId: string, updates: Partial<Note>): Promise<void>
+  deleteNoteFromSpace(spaceId: string, noteId: string): Promise<void>
+  getAllSpaceIds(): Promise<string[]>
+  deleteSpace(id: string): Promise<void>
+}
+
+class IndexedDBAdapter implements StorageAdapter {
   private db: IDBDatabase | null = null
 
   async init() {
@@ -121,4 +135,104 @@ class Database {
   }
 }
 
-export const db = new Database()
+class DatabaseAdapter implements StorageAdapter {
+  private apiUrl: string
+
+  constructor(apiUrl?: string) {
+    this.apiUrl = apiUrl || this.getApiUrl()
+  }
+
+  private getApiUrl(): string {
+    if (typeof window !== 'undefined' && window.location.hostname === 'palace.raphaelforment.fr') {
+      return 'https://palace.raphaelforment.fr:3001/api'
+    }
+    return '/api'
+  }
+
+  async init(): Promise<void> {
+    // Database connection is handled per request
+  }
+
+  async getSpace(id: string): Promise<Space | undefined> {
+    const response = await fetch(`${this.apiUrl}/spaces/${id}`)
+    if (response.status === 404) return undefined
+    if (!response.ok) throw new Error(`Failed to get space: ${response.statusText}`)
+    return await response.json()
+  }
+
+  async saveSpace(space: Space): Promise<void> {
+    const response = await fetch(`${this.apiUrl}/spaces/${space.id}`, {
+      method: 'PUT',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify(space)
+    })
+    if (!response.ok) throw new Error(`Failed to save space: ${response.statusText}`)
+  }
+
+  async createSpace(id: string): Promise<Space> {
+    const space: Space = { id, notes: [] }
+    await this.saveSpace(space)
+    return space
+  }
+
+  async addNoteToSpace(spaceId: string, note: Note): Promise<void> {
+    const response = await fetch(`${this.apiUrl}/spaces/${spaceId}/notes`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify(note)
+    })
+    if (!response.ok) throw new Error(`Failed to add note: ${response.statusText}`)
+  }
+
+  async updateNoteInSpace(spaceId: string, noteId: string, updates: Partial<Note>): Promise<void> {
+    const response = await fetch(`${this.apiUrl}/spaces/${spaceId}/notes/${noteId}`, {
+      method: 'PATCH',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify(updates)
+    })
+    if (!response.ok) throw new Error(`Failed to update note: ${response.statusText}`)
+  }
+
+  async deleteNoteFromSpace(spaceId: string, noteId: string): Promise<void> {
+    const response = await fetch(`${this.apiUrl}/spaces/${spaceId}/notes/${noteId}`, {
+      method: 'DELETE'
+    })
+    if (!response.ok) throw new Error(`Failed to delete note: ${response.statusText}`)
+  }
+
+  async getAllSpaceIds(): Promise<string[]> {
+    const response = await fetch(`${this.apiUrl}/spaces`)
+    if (!response.ok) throw new Error(`Failed to get spaces: ${response.statusText}`)
+    const spaces = await response.json()
+    return spaces.map((space: Space) => space.id)
+  }
+
+  async deleteSpace(id: string): Promise<void> {
+    const response = await fetch(`${this.apiUrl}/spaces/${id}`, {
+      method: 'DELETE'
+    })
+    if (!response.ok) throw new Error(`Failed to delete space: ${response.statusText}`)
+  }
+}
+
+function getStorageMode(): StorageMode {
+  return (localStorage.getItem('palace-storage-mode') as StorageMode) || 'indexeddb'
+}
+
+function setStorageMode(mode: StorageMode): void {
+  localStorage.setItem('palace-storage-mode', mode)
+}
+
+function createStorageAdapter(): StorageAdapter {
+  const mode = getStorageMode()
+  switch (mode) {
+    case 'database':
+      return new DatabaseAdapter()
+    case 'indexeddb':
+    default:
+      return new IndexedDBAdapter()
+  }
+}
+
+export const db = createStorageAdapter()
+export { type Note, type Space, type StorageMode, getStorageMode, setStorageMode }