vibn-frontend/app/api/projects/deploy/route.ts

/**
 * POST /api/projects/deploy
 *
 * Trigger a Coolify deployment for one or all apps in a project's monorepo.
 *
 * Body: { projectId: string, appName?: string }
 *   - If appName is omitted, all apps with a coolifyServiceUuid are deployed.
 */

import { NextResponse } from 'next/server';
import { authSession } from "@/lib/auth/session-server";
import { query } from '@/lib/db-postgres';
import { deployApplication } from '@/lib/coolify';

export async function POST(request: Request) {
  try {
    const session = await authSession();
    if (!session?.user?.email) {
      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
    }

    const { projectId, appName } = await request.json() as {
      projectId: string;
      appName?: string;
    };

    if (!projectId) {
      return NextResponse.json({ error: 'projectId is required' }, { status: 400 });
    }

    const rows = await query<{ data: any }>(
      `SELECT data FROM fs_projects WHERE id = $1 LIMIT 1`,
      [projectId],
    );

    if (!rows[0]) {
      return NextResponse.json({ error: 'Project not found' }, { status: 404 });
    }

    const projectData = rows[0].data;

    if (projectData.userId !== session.user.id && projectData.workspace !== session.user.email?.split('@')[0]) {
      // Allow if email matches workspace owner — loose check
    }

    const apps: Array<{ name: string; coolifyServiceUuid?: string | null }> =
      projectData.apps ?? [];

    const targets = appName
      ? apps.filter(a => a.name === appName)
      : apps;

    if (targets.length === 0) {
      return NextResponse.json({ error: `No matching apps found${appName ? ` for "${appName}"` : ''}` }, { status: 404 });
    }

    const results: Array<{ app: string; deploymentUuid?: string; error?: string }> = [];

    for (const app of targets) {
      if (!app.coolifyServiceUuid) {
        results.push({ app: app.name, error: 'No Coolify service UUID — app may not be provisioned yet' });
        continue;
      }
      try {
        const deployment = await deployApplication(app.coolifyServiceUuid);
        results.push({ app: app.name, deploymentUuid: deployment.deployment_uuid });
        console.log(`[API] Deploy triggered: ${app.name} → ${deployment.deployment_uuid}`);
      } catch (err) {
        const msg = err instanceof Error ? err.message : String(err);
        results.push({ app: app.name, error: msg });
        console.error(`[API] Deploy failed for ${app.name}:`, msg);
      }
    }

    return NextResponse.json({ results });
  } catch (error) {
    console.error('[POST /api/projects/deploy] Error:', error);
    return NextResponse.json(
      { error: 'Failed to trigger deployment', details: error instanceof Error ? error.message : String(error) },
      { status: 500 },
    );
  }
}