/**
 * Prisma seed script for RayLab Core - Phase 1
 * Run with: npx ts-node prisma/seed.ts
 * Requires DATABASE_URL env var.
 */
import { PrismaClient } from '@prisma/client';

const prisma = new PrismaClient();

async function main() {
  console.log('Seeding default roles, permissions, and mappings...');

  // Default roles
  const roles = [
    { name: 'Owner', displayName: 'Owner', description: 'Platform owner with full access' },
    { name: 'Employee', displayName: 'Employee', description: 'Employee role with internal permissions' },
    { name: 'Family', displayName: 'Family', description: 'Family role with limited access' },
  ];

    for (const r of roles) {
    const code = r.name.toLowerCase();
    await prisma.role.upsert({
      where: { code },
      update: { name: r.name, displayName: r.displayName, description: r.description },
      create: { code, name: r.name, displayName: r.displayName, description: r.description },
    });
  }

  // Default permissions (resource.action lowercase as requested)
  const permissions = [
    'users.create',
    'users.read',
    'users.update',
    'users.delete',
    'roles.create',
    'roles.read',
    'roles.update',
    'roles.delete',
    'permissions.create',
    'permissions.read',
    'permissions.update',
    'permissions.delete',
    'audit.read',
    'storage.read',
    'storage.write',
    'storage.delete',
    'media.read',
    'media.write',
    'media.delete',
    'scheduler.read',
    'scheduler.manage',
  ];

    for (const p of permissions) {
    // Use code as canonical identifier (resource.action). Use name == code for now.
    const code = p;
    await prisma.permission.upsert({
      where: { code },
      update: { name: p, description: null },
      create: { code, name: p, description: null },
    });
  }

  // Assign permissions to roles (example mapping)
    const owner = await prisma.role.findUnique({ where: { code: 'owner' } });
  const employee = await prisma.role.findUnique({ where: { code: 'employee' } });
  const family = await prisma.role.findUnique({ where: { code: 'family' } });

  if (!owner || !employee || !family) {
    throw new Error('Default roles missing after upsert');
  }

  // Owner -> all permissions
  const allPerms = await prisma.permission.findMany();
  for (const perm of allPerms) {
    await prisma.rolePermission.upsert({
      where: { roleId_permissionId: { roleId: owner.id, permissionId: perm.id } },
      update: {},
      create: { roleId: owner.id, permissionId: perm.id },
    });
  }

  // Employee -> a subset
  const employeePerms = [
    'users.read',
    'permissions.read',
    'scheduler.read',
    'scheduler.manage',
    'media.read',
    'media.write',
  ];
  for (const p of employeePerms) {
        const perm = await prisma.permission.findUnique({ where: { code: p } });
    if (perm) {
      await prisma.rolePermission.upsert({
        where: { roleId_permissionId: { roleId: employee.id, permissionId: perm.id } },
        update: {},
        create: { roleId: employee.id, permissionId: perm.id },
      });
    }
  }

  // Family -> limited
  const familyPerms = [
    'media.read',
    'media.write',
    'media.delete',
  ];
  for (const p of familyPerms) {
        const perm = await prisma.permission.findUnique({ where: { code: p } });
    if (perm) {
      await prisma.rolePermission.upsert({
        where: { roleId_permissionId: { roleId: family.id, permissionId: perm.id } },
        update: {},
        create: { roleId: family.id, permissionId: perm.id },
      });
    }
  }

  // Authentik group mappings
    const mappings = [
    { authGroup: 'RL-Owner', roleName: 'Owner' },
    { authGroup: 'RL-Employee', roleName: 'Employee' },
    { authGroup: 'RL-Family', roleName: 'Family' },
  ];

  for (const m of mappings) {
    const role = await prisma.role.findUnique({ where: { name: m.roleName } });
    if (!role) continue;
    // Ensure mapping exists (authGroup + roleId). AuthGroup can map to multiple roles.
    const existing = await prisma.authGroupRoleMapping.findFirst({ where: { authGroup: m.authGroup, roleId: role.id } });
    if (!existing) {
      await prisma.authGroupRoleMapping.create({ data: { authGroup: m.authGroup, roleId: role.id } });
    }
  }

    // Seed application catalog
  const apps = [
    { code: 'core', name: 'Core', description: 'RayLab Core Dashboard', icon: 'mdi-apps', url: '/', applicationsClaim: 'core', displayOrder: 0 },
    { code: 'warung', name: 'Warung', description: 'Warung app', icon: 'mdi-store', url: '/warung', applicationsClaim: 'warung', displayOrder: 10 },
    { code: 'nextcloud', name: 'Nextcloud', description: 'Nextcloud', icon: 'mdi-cloud', url: 'https://nextcloud.example', applicationsClaim: 'nextcloud', displayOrder: 20 },
    { code: 'jellyfin', name: 'Jellyfin', description: 'Jellyfin media server', icon: 'mdi-movie', url: 'https://jellyfin.example', applicationsClaim: 'jellyfin', displayOrder: 30 },
    { code: 'forgejo', name: 'Forgejo', description: 'Forgejo git server', icon: 'mdi-source-repository', url: 'https://forgejo.example', applicationsClaim: 'forgejo', displayOrder: 40 },
    { code: 'immich', name: 'Immich', description: 'Immich photo server', icon: 'mdi-image', url: 'https://immich.example', applicationsClaim: 'immich', displayOrder: 50 },
    { code: 'grafana', name: 'Grafana', description: 'Grafana monitoring', icon: 'mdi-chart-line', url: 'https://grafana.example', applicationsClaim: 'grafana', displayOrder: 60 },
    { code: 'vaultwarden', name: 'Vaultwarden', description: 'Vaultwarden password manager', icon: 'mdi-lock', url: 'https://vaultwarden.example', applicationsClaim: 'vaultwarden', displayOrder: 70 },
    { code: 'homepage', name: 'Homepage', description: 'Homepage', icon: 'mdi-home', url: 'https://home.example', applicationsClaim: 'homepage', displayOrder: 80 },
  ];

  for (const a of apps) {
    await prisma.application.upsert({
      where: { code: a.code },
      update: { name: a.name, description: a.description, icon: a.icon, url: a.url, applicationsClaim: a.applicationsClaim, isActive: true, displayOrder: a.displayOrder },
      create: { code: a.code, name: a.name, description: a.description, icon: a.icon, url: a.url, applicationsClaim: a.applicationsClaim, isActive: true, displayOrder: a.displayOrder },
    });
  }

  console.log('Seeding completed.');
}

main()
  .catch(async (e) => {
    console.error(e);
    await prisma.$disconnect();
    process.exit(1);
  })
  .finally(async () => {
    await prisma.$disconnect();
  });