<?php

namespace Database\Seeders;

use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;
use Spatie\Permission\Models\Permission;
use Spatie\Permission\Models\Role;

class FinancialWorkflowPermissionsSeeder extends Seeder
{
    /**
     * Run the database seeds.
     */
    public function run(): void
    {
        // Create permissions for financial workflow
        $permissions = [
            // Approval Stage Permissions
            'approve_finance_cashier' => '出納審核財務申請單（第一階段）',
            'approve_finance_accountant' => '會計審核財務申請單（第二階段）',
            'approve_finance_chair' => '理事長審核財務申請單（第三階段）',
            'approve_finance_board' => '理事會審核大額財務申請（大於50,000）',

            // Payment Stage Permissions
            'create_payment_order' => '會計製作付款單',
            'verify_payment_order' => '出納覆核付款單',
            'execute_payment' => '出納執行付款',
            'upload_payment_receipt' => '上傳付款憑證',

            // Recording Stage Permissions
            'record_cashier_ledger' => '出納記錄現金簿',
            'record_accounting_transaction' => '會計記錄會計分錄',
            'view_cashier_ledger' => '查看出納現金簿',
            'view_accounting_transactions' => '查看會計分錄',

            // Reconciliation Permissions
            'prepare_bank_reconciliation' => '出納製作銀行調節表',
            'review_bank_reconciliation' => '會計覆核銀行調節表',
            'approve_bank_reconciliation' => '主管核准銀行調節表',

            // General Finance Document Permissions
            'view_finance_documents' => '查看財務申請單',
            'create_finance_documents' => '建立財務申請單',
            'edit_finance_documents' => '編輯財務申請單',
            'delete_finance_documents' => '刪除財務申請單',

            // Chart of Accounts & Budget Permissions
            'assign_chart_of_account' => '指定會計科目',
            'assign_budget_item' => '指定預算項目',

            // Dashboard & Reports Permissions
            'view_finance_dashboard' => '查看財務儀表板',
            'view_finance_reports' => '查看財務報表',
            'export_finance_reports' => '匯出財務報表',
        ];

        foreach ($permissions as $name => $description) {
            Permission::firstOrCreate(
                ['name' => $name],
                ['guard_name' => 'web']
            );
            $this->command->info("Permission created: {$name}");
        }

        // Create roles for financial workflow
        $roles = [
            'finance_cashier' => [
                'permissions' => [
                    // Approval stage
                    'approve_finance_cashier',
                    // Payment stage
                    'verify_payment_order',
                    'execute_payment',
                    'upload_payment_receipt',
                    // Recording stage
                    'record_cashier_ledger',
                    'view_cashier_ledger',
                    // Reconciliation
                    'prepare_bank_reconciliation',
                    // General
                    'view_finance_documents',
                    'view_finance_dashboard',
                ],
                'description' => '出納 - 管錢（覆核付款單、執行付款、記錄現金簿、製作銀行調節表）',
            ],
            'finance_accountant' => [
                'permissions' => [
                    // Approval stage
                    'approve_finance_accountant',
                    // Payment stage
                    'create_payment_order',
                    // Recording stage
                    'record_accounting_transaction',
                    'view_accounting_transactions',
                    // Reconciliation
                    'review_bank_reconciliation',
                    // Chart of accounts & budget
                    'assign_chart_of_account',
                    'assign_budget_item',
                    // General
                    'view_finance_documents',
                    'view_finance_dashboard',
                    'view_finance_reports',
                    'export_finance_reports',
                ],
                'description' => '會計 - 管帳（製作付款單、記錄會計分錄、覆核銀行調節表、指定會計科目）',
            ],
            'finance_chair' => [
                'permissions' => [
                    // Approval stage
                    'approve_finance_chair',
                    // Reconciliation
                    'approve_bank_reconciliation',
                    // General
                    'view_finance_documents',
                    'view_finance_dashboard',
                    'view_finance_reports',
                    'export_finance_reports',
                ],
                'description' => '理事長 - 審核中大額財務申請、核准銀行調節表',
            ],
            'finance_board_member' => [
                'permissions' => [
                    // Approval stage (for large amounts)
                    'approve_finance_board',
                    // General
                    'view_finance_documents',
                    'view_finance_dashboard',
                    'view_finance_reports',
                ],
                'description' => '理事 - 審核大額財務申請（大於50,000）',
            ],
            'finance_requester' => [
                'permissions' => [
                    'view_finance_documents',
                    'create_finance_documents',
                    'edit_finance_documents',
                ],
                'description' => '財務申請人 - 可建立和編輯自己的財務申請單',
            ],
        ];

        foreach ($roles as $roleName => $roleData) {
            $role = Role::firstOrCreate(
                ['name' => $roleName],
                ['guard_name' => 'web']
            );

            // Assign permissions to role
            $role->syncPermissions($roleData['permissions']);

            $this->command->info("Role created: {$roleName} with permissions: " . implode(', ', $roleData['permissions']));
        }

        // Assign all financial workflow permissions to admin role (if exists)
        $adminRole = Role::where('name', 'admin')->first();
        if ($adminRole) {
            $adminRole->givePermissionTo(array_keys($permissions));
            $this->command->info("Admin role updated with all financial workflow permissions");
        }

        $this->command->info("\n=== Financial Workflow Roles & Permissions Created ===");
        $this->command->info("Roles created:");
        $this->command->info("1. finance_cashier - 出納（管錢）");
        $this->command->info("2. finance_accountant - 會計（管帳）");
        $this->command->info("3. finance_chair - 理事長");
        $this->command->info("4. finance_board_member - 理事");
        $this->command->info("5. finance_requester - 財務申請人");
        $this->command->info("\nWorkflow stages:");
        $this->command->info("1. Approval Stage: Cashier → Accountant → Chair (→ Board for large amounts)");
        $this->command->info("2. Payment Stage: Accountant creates order → Cashier verifies → Cashier executes");
        $this->command->info("3. Recording Stage: Cashier records ledger + Accountant records transactions");
        $this->command->info("4. Reconciliation: Cashier prepares → Accountant reviews → Chair approves");
    }
}