/**
 * Seed script for Port Nimara CRM.
 *
 * Top-level orchestrator:
 *   1. Create 3 ports (idempotent):
 *        - Port Nimara
 *        - Marina Azzurra
 *        - Harbor Royale
 *   2. Create 5 system roles with full permission maps
 *   3. Create the super admin user profile placeholder (matt@portnimara.com)
 *   4. For each port, call `seedPortData(portId, portSlug)` from seed-data.ts
 *      to produce the realistic multi-cardinality fixture
 *      (berths, clients, companies, yachts, memberships, interests,
 *      reservations, ownership-transfer history).
 *   5. Print a summary.
 *
 * Run with: pnpm db:seed
 */

import 'dotenv/config';
import { eq } from 'drizzle-orm';
import { db } from './index';
import { ports } from './schema/ports';
import { roles, userProfiles } from './schema/users';
import type { RolePermissions } from './schema/users';
import { seedPortData, type SeedSummary } from './seed-data';

// ─── Permission Maps ─────────────────────────────────────────────────────────

const ALL_PERMISSIONS: RolePermissions = {
  clients: { view: true, create: true, edit: true, delete: true, merge: true, export: true },
  interests: {
    view: true,
    create: true,
    edit: true,
    delete: true,
    change_stage: true,
    generate_eoi: true,
    export: true,
  },
  berths: { view: true, edit: true, import: true, manage_waiting_list: true },
  documents: {
    view: true,
    create: true,
    send_for_signing: true,
    upload_signed: true,
    delete: true,
  },
  expenses: {
    view: true,
    create: true,
    edit: true,
    delete: true,
    export: true,
    scan_receipt: true,
  },
  invoices: {
    view: true,
    create: true,
    edit: true,
    delete: true,
    send: true,
    record_payment: true,
    export: true,
  },
  files: { view: true, upload: true, delete: true, manage_folders: true },
  email: { view: true, send: true, configure_account: true },
  reminders: {
    view_own: true,
    view_all: true,
    create: true,
    edit_own: true,
    edit_all: true,
    assign_others: true,
  },
  calendar: { connect: true, view_events: true },
  reports: { view_dashboard: true, view_analytics: true, export: true },
  document_templates: { view: true, generate: true, manage: true },
  yachts: { view: true, create: true, edit: true, delete: true, transfer: true },
  companies: { view: true, create: true, edit: true, delete: true },
  memberships: { view: true, manage: true },
  reservations: { view: true, create: true, activate: true, cancel: true },
  admin: {
    manage_users: true,
    view_audit_log: true,
    manage_settings: true,
    manage_webhooks: true,
    manage_reports: true,
    manage_custom_fields: true,
    manage_forms: true,
    manage_tags: true,
    system_backup: true,
  },
  residential_clients: { view: true, create: true, edit: true, delete: true },
  residential_interests: {
    view: true,
    create: true,
    edit: true,
    delete: true,
    change_stage: true,
  },
};

const DIRECTOR_PERMISSIONS: RolePermissions = {
  clients: { view: true, create: true, edit: true, delete: true, merge: true, export: true },
  interests: {
    view: true,
    create: true,
    edit: true,
    delete: true,
    change_stage: true,
    generate_eoi: true,
    export: true,
  },
  berths: { view: true, edit: true, import: true, manage_waiting_list: true },
  documents: {
    view: true,
    create: true,
    send_for_signing: true,
    upload_signed: true,
    delete: true,
  },
  expenses: {
    view: true,
    create: true,
    edit: true,
    delete: true,
    export: true,
    scan_receipt: true,
  },
  invoices: {
    view: true,
    create: true,
    edit: true,
    delete: true,
    send: true,
    record_payment: true,
    export: true,
  },
  files: { view: true, upload: true, delete: true, manage_folders: true },
  email: { view: true, send: true, configure_account: true },
  reminders: {
    view_own: true,
    view_all: true,
    create: true,
    edit_own: true,
    edit_all: true,
    assign_others: true,
  },
  calendar: { connect: true, view_events: true },
  reports: { view_dashboard: true, view_analytics: true, export: true },
  document_templates: { view: true, generate: true, manage: true },
  yachts: { view: true, create: true, edit: true, delete: true, transfer: true },
  companies: { view: true, create: true, edit: true, delete: true },
  memberships: { view: true, manage: true },
  reservations: { view: true, create: true, activate: true, cancel: true },
  admin: {
    manage_users: true,
    view_audit_log: true,
    manage_settings: true,
    manage_webhooks: true,
    manage_reports: true,
    manage_custom_fields: true,
    manage_forms: true,
    manage_tags: true,
    system_backup: false,
  },
  residential_clients: { view: true, create: true, edit: true, delete: true },
  residential_interests: {
    view: true,
    create: true,
    edit: true,
    delete: true,
    change_stage: true,
  },
};

const SALES_MANAGER_PERMISSIONS: RolePermissions = {
  clients: { view: true, create: true, edit: true, delete: false, merge: true, export: true },
  interests: {
    view: true,
    create: true,
    edit: true,
    delete: false,
    change_stage: true,
    generate_eoi: true,
    export: true,
  },
  berths: { view: true, edit: true, import: false, manage_waiting_list: true },
  documents: {
    view: true,
    create: true,
    send_for_signing: true,
    upload_signed: true,
    delete: false,
  },
  expenses: {
    view: true,
    create: true,
    edit: true,
    delete: false,
    export: true,
    scan_receipt: true,
  },
  invoices: {
    view: true,
    create: true,
    edit: true,
    delete: false,
    send: true,
    record_payment: true,
    export: true,
  },
  files: { view: true, upload: true, delete: false, manage_folders: true },
  email: { view: true, send: true, configure_account: true },
  reminders: {
    view_own: true,
    view_all: true,
    create: true,
    edit_own: true,
    edit_all: true,
    assign_others: true,
  },
  calendar: { connect: true, view_events: true },
  reports: { view_dashboard: true, view_analytics: true, export: true },
  document_templates: { view: true, generate: true, manage: false },
  yachts: { view: true, create: true, edit: true, delete: false, transfer: true },
  companies: { view: true, create: true, edit: true, delete: false },
  memberships: { view: true, manage: true },
  reservations: { view: true, create: true, activate: true, cancel: true },
  admin: {
    manage_users: false,
    view_audit_log: false,
    manage_settings: false,
    manage_webhooks: false,
    manage_reports: false,
    manage_custom_fields: false,
    manage_forms: false,
    manage_tags: true,
    system_backup: false,
  },
  residential_clients: { view: false, create: false, edit: false, delete: false },
  residential_interests: {
    view: false,
    create: false,
    edit: false,
    delete: false,
    change_stage: false,
  },
};

const SALES_AGENT_PERMISSIONS: RolePermissions = {
  clients: { view: true, create: true, edit: true, delete: false, merge: false, export: true },
  interests: {
    view: true,
    create: true,
    edit: true,
    delete: false,
    change_stage: true,
    generate_eoi: true,
    export: true,
  },
  berths: { view: true, edit: true, import: false, manage_waiting_list: true },
  documents: {
    view: true,
    create: true,
    send_for_signing: true,
    upload_signed: true,
    delete: false,
  },
  expenses: {
    view: true,
    create: true,
    edit: true,
    delete: false,
    export: true,
    scan_receipt: true,
  },
  invoices: {
    view: true,
    create: true,
    edit: true,
    delete: false,
    send: true,
    record_payment: true,
    export: true,
  },
  files: { view: true, upload: true, delete: false, manage_folders: false },
  email: { view: true, send: true, configure_account: true },
  reminders: {
    view_own: true,
    view_all: false,
    create: true,
    edit_own: true,
    edit_all: false,
    assign_others: false,
  },
  calendar: { connect: true, view_events: true },
  reports: { view_dashboard: true, view_analytics: true, export: true },
  document_templates: { view: true, generate: true, manage: false },
  yachts: { view: true, create: true, edit: true, delete: false, transfer: false },
  companies: { view: true, create: true, edit: false, delete: false },
  memberships: { view: true, manage: false },
  reservations: { view: true, create: true, activate: true, cancel: false },
  admin: {
    manage_users: false,
    view_audit_log: false,
    manage_settings: false,
    manage_webhooks: false,
    manage_reports: false,
    manage_custom_fields: false,
    manage_forms: false,
    manage_tags: true,
    system_backup: false,
  },
  residential_clients: { view: false, create: false, edit: false, delete: false },
  residential_interests: {
    view: false,
    create: false,
    edit: false,
    delete: false,
    change_stage: false,
  },
};

const VIEWER_PERMISSIONS: RolePermissions = {
  clients: { view: true, create: false, edit: false, delete: false, merge: false, export: false },
  interests: {
    view: true,
    create: false,
    edit: false,
    delete: false,
    change_stage: false,
    generate_eoi: false,
    export: false,
  },
  berths: { view: true, edit: false, import: false, manage_waiting_list: false },
  documents: {
    view: true,
    create: false,
    send_for_signing: false,
    upload_signed: false,
    delete: false,
  },
  expenses: {
    view: true,
    create: false,
    edit: false,
    delete: false,
    export: false,
    scan_receipt: false,
  },
  invoices: {
    view: true,
    create: false,
    edit: false,
    delete: false,
    send: false,
    record_payment: false,
    export: false,
  },
  files: { view: true, upload: false, delete: false, manage_folders: false },
  email: { view: true, send: false, configure_account: false },
  reminders: {
    view_own: true,
    view_all: false,
    create: false,
    edit_own: false,
    edit_all: false,
    assign_others: false,
  },
  calendar: { connect: false, view_events: true },
  reports: { view_dashboard: true, view_analytics: false, export: false },
  document_templates: { view: true, generate: false, manage: false },
  yachts: { view: true, create: false, edit: false, delete: false, transfer: false },
  companies: { view: true, create: false, edit: false, delete: false },
  memberships: { view: true, manage: false },
  reservations: { view: true, create: false, activate: false, cancel: false },
  admin: {
    manage_users: false,
    view_audit_log: false,
    manage_settings: false,
    manage_webhooks: false,
    manage_reports: false,
    manage_custom_fields: false,
    manage_forms: false,
    manage_tags: false,
    system_backup: false,
  },
  residential_clients: { view: false, create: false, edit: false, delete: false },
  residential_interests: {
    view: false,
    create: false,
    edit: false,
    delete: false,
    change_stage: false,
  },
};

// ─── Port Definitions ────────────────────────────────────────────────────────

const PORT_DEFINITIONS: Array<{
  name: string;
  slug: string;
  primaryColor: string;
  defaultCurrency: string;
  timezone: string;
}> = [
  {
    name: 'Port Nimara',
    slug: 'port-nimara',
    primaryColor: '#0F4C81',
    defaultCurrency: 'USD',
    timezone: 'America/Anguilla',
  },
  {
    name: 'Marina Azzurra',
    slug: 'marina-azzurra',
    primaryColor: '#2E86AB',
    defaultCurrency: 'EUR',
    timezone: 'Europe/Rome',
  },
  {
    name: 'Harbor Royale',
    slug: 'harbor-royale',
    primaryColor: '#8B1E3F',
    defaultCurrency: 'GBP',
    timezone: 'Europe/London',
  },
];

// ─── Seed Function ────────────────────────────────────────────────────────────

async function seed() {
  console.log('Seeding Port Nimara CRM...');

  // ── 1. Ports ────────────────────────────────────────────────────────────────
  console.log('Creating ports...');
  const portIds: Array<{ id: string; name: string; slug: string }> = [];

  for (const def of PORT_DEFINITIONS) {
    const [inserted] = await db
      .insert(ports)
      .values({
        id: crypto.randomUUID(),
        name: def.name,
        slug: def.slug,
        logoUrl: null,
        primaryColor: def.primaryColor,
        defaultCurrency: def.defaultCurrency,
        timezone: def.timezone,
        settings: {},
        isActive: true,
      })
      .onConflictDoNothing()
      .returning();

    if (inserted) {
      console.log(`  Port created: ${def.name} (${inserted.id})`);
      portIds.push({ id: inserted.id, name: def.name, slug: def.slug });
    } else {
      // Port already existed — look it up so we can still seed fixtures for it.
      const [existing] = await db.select().from(ports).where(eq(ports.slug, def.slug)).limit(1);
      if (existing) {
        console.log(`  Port exists: ${def.name} (${existing.id})`);
        portIds.push({ id: existing.id, name: def.name, slug: def.slug });
      } else {
        console.warn(`  Port insert conflict but lookup returned no row: ${def.slug}`);
      }
    }
  }

  // ── 2. System Roles ─────────────────────────────────────────────────────────
  console.log('Creating system roles...');

  const systemRoles = [
    {
      id: crypto.randomUUID(),
      name: 'super_admin',
      description: 'Full system access. Bypasses all permission checks.',
      permissions: ALL_PERMISSIONS,
      isGlobal: true,
      isSystem: true,
    },
    {
      id: crypto.randomUUID(),
      name: 'director',
      description: 'Operational admin within assigned port(s). Can manage users and settings.',
      permissions: DIRECTOR_PERMISSIONS,
      isGlobal: true,
      isSystem: true,
    },
    {
      id: crypto.randomUUID(),
      name: 'sales_manager',
      description: 'Full sales access. Can view all reminders, assign tasks, and export reports.',
      permissions: SALES_MANAGER_PERMISSIONS,
      isGlobal: true,
      isSystem: true,
    },
    {
      id: crypto.randomUUID(),
      name: 'sales_agent',
      description:
        'Standard sales role. View/create/edit clients and interests, manage own reminders.',
      permissions: SALES_AGENT_PERMISSIONS,
      isGlobal: true,
      isSystem: true,
    },
    {
      id: crypto.randomUUID(),
      name: 'viewer',
      description: 'Read-only access to all records.',
      permissions: VIEWER_PERMISSIONS,
      isGlobal: true,
      isSystem: true,
    },
  ];

  for (const role of systemRoles) {
    await db.insert(roles).values(role).onConflictDoNothing();
    console.log(`  Role: ${role.name}`);
  }

  // ── 3. Super Admin User Profile ─────────────────────────────────────────────
  // Note: Better Auth creates the actual `user` record on first login.
  // We create the profile extension now, linked to a known user_id.
  // The Better Auth user_id for matt@portnimara.com must match this value
  // once Better Auth is configured. Use a stable placeholder ID here.
  console.log('Creating super admin user profile...');

  const superAdminUserId = 'super-admin-matt-portnimara';

  await db
    .insert(userProfiles)
    .values({
      id: crypto.randomUUID(),
      userId: superAdminUserId,
      displayName: 'Matt',
      avatarUrl: null,
      phone: null,
      isSuperAdmin: true,
      isActive: true,
      lastLoginAt: null,
      preferences: {},
    })
    .onConflictDoNothing();

  console.log(`  Super admin profile for user_id: ${superAdminUserId}`);

  // ── 4. Per-port fixtures ────────────────────────────────────────────────────
  console.log('');
  console.log('Seeding per-port fixtures...');

  const summaries: Array<{ name: string; summary: SeedSummary | null }> = [];
  for (const p of portIds) {
    console.log(`  [${p.slug}] seeding fixture data...`);
    const summary = await seedPortData(p.id, p.slug);
    summaries.push({ name: p.name, summary });
  }

  // ── 5. Summary ─────────────────────────────────────────────────────────────
  console.log('');
  console.log('─── Summary ───────────────────────────────────────────────');
  for (const s of summaries) {
    if (s.summary === null) {
      console.log(`  ✓ Port "${s.name}" — already seeded (skipped)`);
    } else {
      const x = s.summary;
      console.log(
        `  ✓ Port "${s.name}" — ${x.berths} berths, ${x.clients} clients, ${x.companies} companies, ${x.yachts} yachts, ${x.interests} interests, ${x.reservations} reservations`,
      );
    }
  }
  console.log('');
  console.log('Seed complete!');
  console.log('');
  console.log('NOTE: The Better Auth user for matt@portnimara.com must be created');
  console.log(`separately. Once created, update user_profiles.user_id to match`);
  console.log(`the actual Better Auth user ID (currently placeholder: ${superAdminUserId})`);

  process.exit(0);
}

seed().catch((err) => {
  console.error('Seed failed:', err);
  process.exit(1);
});