From 76394375eaede284fdf92a380f9c043ee0310a82 Mon Sep 17 00:00:00 2001
From: Julien Froidefond <julien.froidefond@cdbdx.biz>
Date: Thu, 30 Oct 2025 11:22:40 +0100
Subject: [PATCH] chore(docker): update Docker configuration for database
 initialization - Changed exposed port from 3006 to 3007 in
 docker-compose.yml. - Updated Dockerfile to copy init-db.js script and
 modified CMD to use it for database initialization instead of Prisma
 migrations.

---
 Dockerfile         |  7 +++--
 docker-compose.yml |  4 +--
 scripts/init-db.js | 64 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 71 insertions(+), 4 deletions(-)
 create mode 100755 scripts/init-db.js

diff --git a/Dockerfile b/Dockerfile
index 40456fb..771e22c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -68,6 +68,9 @@ COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
 # Copy Prisma schema
 COPY --from=builder /app/prisma ./prisma
 
+# Copy scripts (including init-db.js)
+COPY --from=builder /app/scripts ./scripts
+
 # Copy pnpm node_modules (includes .pnpm store with Prisma client)
 COPY --from=builder /app/node_modules ./node_modules
 
@@ -83,5 +86,5 @@ USER nextjs
 
 EXPOSE 3000
 
-# Start the application with database migration
-CMD ["sh", "-c", "pnpm prisma migrate deploy && node server.js"]
+# Start the application with smart database initialization
+CMD ["sh", "-c", "node scripts/init-db.js && node server.js"]
diff --git a/docker-compose.yml b/docker-compose.yml
index 43009da..dca4027 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ services:
       dockerfile: Dockerfile
       target: runner
     ports:
-      - '3006:3000'
+      - '3007:3000'
     environment:
       NODE_ENV: production
       DATABASE_URL: 'file:../data/dev.db' # Prisma
@@ -49,7 +49,7 @@ services:
     command: >
       sh -c "pnpm install &&
              pnpm prisma generate &&
-             pnpm prisma migrate deploy &&
+             node scripts/init-db.js &&
              pnpm run dev"
     profiles:
       - dev
diff --git a/scripts/init-db.js b/scripts/init-db.js
new file mode 100755
index 0000000..b73a9eb
--- /dev/null
+++ b/scripts/init-db.js
@@ -0,0 +1,64 @@
+#!/usr/bin/env node
+/**
+ * Smart database initialization script
+ * - Fresh DB (no tables) -> prisma db push (fast, applies full schema)
+ * - Existing DB with data -> prisma migrate deploy (safe, incremental)
+ */
+
+const { execSync } = require('child_process');
+const fs = require('fs');
+const path = require('path');
+
+function exec(command) {
+  try {
+    return execSync(command, { encoding: 'utf-8', stdio: 'pipe' });
+  } catch (error) {
+    return null;
+  }
+}
+
+function getDatabasePath() {
+  const dbUrl = process.env.DATABASE_URL || 'file:./data/prod.db';
+  // Extract path from SQLite URL (file:./path or file:/absolute/path)
+  return dbUrl.replace(/^file:/, '');
+}
+
+function isDatabaseEmpty() {
+  const dbPath = getDatabasePath();
+  const absolutePath = path.resolve(dbPath);
+  
+  console.log(`🔍 Checking database at: ${absolutePath}`);
+  
+  // Si le fichier DB n'existe pas, c'est vide
+  if (!fs.existsSync(absolutePath)) {
+    console.log('📦 Database file does not exist - fresh install');
+    return true;
+  }
+  
+  // Vérifier si des tables existent
+  const result = exec('pnpm prisma db execute --stdin <<< ".tables"');
+  if (!result || result.trim() === '') {
+    console.log('📦 Database exists but has no tables - fresh install');
+    return true;
+  }
+  
+  console.log('🔄 Database has existing tables');
+  return false;
+}
+
+function main() {
+  console.log('🚀 Starting database initialization...\n');
+  
+  if (isDatabaseEmpty()) {
+    console.log('✨ Applying full schema with prisma db push...');
+    execSync('pnpm prisma db push --skip-generate', { stdio: 'inherit' });
+  } else {
+    console.log('📝 Applying migrations with prisma migrate deploy...');
+    execSync('pnpm prisma migrate deploy', { stdio: 'inherit' });
+  }
+  
+  console.log('\n✅ Database ready!');
+}
+
+main();
+