<?php

namespace Tests\Browser\Concerns;

use App\Models\User;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Schema;
use Modules\Platform\app\Models\Company;
use Modules\Platform\app\Models\LicenseKey;
use Modules\Platform\app\Models\Payment;
use Modules\Platform\app\Models\PlatformPrice;
use Modules\Warehouse\app\Models\Warehouse;
use Modules\Warehouse\app\Models\WarehouseValidationRule;

trait InteractsWithWmsData
{
    protected string $browserPassword = '987400Kmh';

    /**
     * Create or update the MPBA platform administrator used by browser tests.
     *
     * @param  array<string, mixed>  $overrides
     */
    protected function platformAdminUser(array $overrides = []): User
    {
        $company = Company::query()->updateOrCreate(
            ['slug' => 'mpba-limited'],
            [
                'name' => 'MPBA Limited',
                'status' => 'active',
                'timezone' => 'Europe/London',
                'is_system_company' => true,
                'billing_email' => 'mark.gregory@mpba.co.uk',
            ],
        );

        $email = $overrides['email'] ?? 'platform.admin@example.test';
        unset($overrides['email']);

        return User::query()->updateOrCreate(
            ['email' => $email],
            [
                'company_id' => $company->id,
                'name' => $overrides['name'] ?? 'Platform Admin',
                'password' => Hash::make($this->browserPassword),
                'email_verified_at' => now(),
                'is_platform_admin' => true,
                'is_company_admin' => true,
                'status' => 'active',
                ...$overrides,
            ],
        );
    }

    /**
     * @param  array<string, mixed>  $overrides
     */
    protected function tenantCompany(array $overrides = []): Company
    {
        $slug = $overrides['slug'] ?? 'test-company';
        unset($overrides['slug']);

        $company = Company::query()->updateOrCreate(
            ['slug' => $slug],
            [
                'name' => $overrides['name'] ?? 'Test Company',
                'status' => $overrides['status'] ?? 'active',
                'timezone' => 'Europe/London',
                'is_system_company' => false,
                'billing_email' => $overrides['billing_email'] ?? 'billing@test-company.example',
                ...$overrides,
            ],
        );

        LicenseKey::query()->where('company_id', $company->id)->delete();
        LicenseKey::issueFor($company, 'Browser Test Licence', 'enterprise', 250);

        return $company->refresh();
    }

    /**
     * @param  array<string, mixed>  $overrides
     */
    protected function tenantUser(array $overrides = []): User
    {
        $company = $overrides['company'] ?? $this->tenantCompany();
        unset($overrides['company']);

        $email = $overrides['email'] ?? 'tenant.user@example.test';
        unset($overrides['email']);

        return User::query()->updateOrCreate(
            ['email' => $email],
            [
                'company_id' => $company->id,
                'name' => $overrides['name'] ?? 'Tenant User',
                'password' => Hash::make($this->browserPassword),
                'email_verified_at' => now(),
                'is_platform_admin' => false,
                'is_company_admin' => true,
                'status' => 'active',
                ...$overrides,
            ],
        );
    }

    protected function seedPlatformPrices(): void
    {
        foreach ([
            ['basic', 'Basic', 'Starter WMS access', 'Core warehouse management for small teams.', 4900, 49000, 10, false, true, ['2 warehouses', '10 users', 'Standard support']],
            ['advanced', 'Advanced', 'Growing WMS operations', 'More users, warehouses and automation controls.', 14900, 149000, 20, true, true, ['5 warehouses', '100 users', 'Advanced support']],
            ['pro', 'Pro', 'Professional WMS command centre', 'Full operational visibility for larger teams.', 29900, 299000, 30, false, true, ['15 warehouses', '1000 users', 'Priority support']],
        ] as [$code, $name, $strapline, $description, $monthly, $annual, $sortOrder, $featured, $active, $features]) {
            PlatformPrice::query()->updateOrCreate(
                ['code' => $code],
                $this->platformPriceAttributes($name, $strapline, $description, $monthly, $annual, $sortOrder, $featured, $active, $features),
            );
        }
    }

    protected function seedWarehouse(?Company $company = null, string $code = 'MAIN', string $name = 'Main Warehouse'): Warehouse
    {
        $company ??= $this->tenantCompany();

        $warehouse = Warehouse::query()->updateOrCreate(
            [
                'company_id' => $company->id,
                'code' => $code,
            ],
            $this->warehouseAttributes($name),
        );

        $this->seedWarehouseValidationRule($warehouse, 'Require batch number', 'batch-required');

        return $warehouse->refresh();
    }

    protected function seedPlatformDashboardData(): void
    {
        $company = $this->tenantCompany([
            'name' => 'Customer One',
            'slug' => 'customer-one',
        ]);

        $this->seedWarehouse($company);
        $this->seedPlatformPrices();

        Payment::query()->updateOrCreate(
            ['stripe_payment_intent_id' => 'pi_browser_paid'],
            [
                'company_id' => $company->id,
                'amount' => 12345,
                'currency' => 'gbp',
                'status' => 'paid',
                'description' => 'Browser test payment',
                'paid_at' => now(),
                'metadata' => ['source' => 'dusk'],
            ],
        );
    }

    /**
     * @param  array<int, string>  $features
     * @return array<string, mixed>
     */
    private function platformPriceAttributes(
        string $name,
        string $strapline,
        string $description,
        int $monthly,
        int $annual,
        int $sortOrder,
        bool $featured,
        bool $active,
        array $features,
    ): array {
        $attributes = [
            'name' => $name,
            'strapline' => $strapline,
            'description' => $description,
            'monthly_amount' => $monthly,
            'currency' => 'gbp',
            'badge_label' => $featured ? 'Popular' : null,
            'features' => $features,
            'sort_order' => $sortOrder,
            'is_featured' => $featured,
        ];

        if (Schema::hasColumn('platform_prices', 'annual_amount')) {
            $attributes['annual_amount'] = $annual;
        }

        if (Schema::hasColumn('platform_prices', 'yearly_amount')) {
            $attributes['yearly_amount'] = $annual;
        }

        if (Schema::hasColumn('platform_prices', 'is_active')) {
            $attributes['is_active'] = $active;
        }

        if (Schema::hasColumn('platform_prices', 'active')) {
            $attributes['active'] = $active;
        }

        return $attributes;
    }

    /**
     * @return array<string, mixed>
     */
    private function warehouseAttributes(string $name): array
    {
        $attributes = [
            'name' => $name,
            'timezone' => 'Europe/London',
        ];

        if (Schema::hasColumn('warehouses', 'address')) {
            $attributes['address'] = 'Main Road';
        }

        if (Schema::hasColumn('warehouses', 'status')) {
            $attributes['status'] = 'active';
        }

        return $attributes;
    }

    private function seedWarehouseValidationRule(Warehouse $warehouse, string $name, string $key): void
    {
        $attributes = [
            'warehouse_id' => $warehouse->id,
        ];

        if (Schema::hasColumn('warehouse_validation_rules', 'company_id')) {
            $attributes['company_id'] = $warehouse->company_id;
        }

        if (Schema::hasColumn('warehouse_validation_rules', 'rule_key')) {
            $attributes['rule_key'] = $key;
        }

        if (Schema::hasColumn('warehouse_validation_rules', 'key')) {
            $attributes['key'] = $key;
        }

        $values = ['name' => $name];

        if (Schema::hasColumn('warehouse_validation_rules', 'severity')) {
            $values['severity'] = 'error';
        }

        if (Schema::hasColumn('warehouse_validation_rules', 'rule_type')) {
            $values['rule_type'] = 'validation';
        }

        if (Schema::hasColumn('warehouse_validation_rules', 'value')) {
            $values['value'] = 'required';
        }

        if (Schema::hasColumn('warehouse_validation_rules', 'configuration')) {
            $values['configuration'] = ['field' => 'batch_number'];
        }

        if (Schema::hasColumn('warehouse_validation_rules', 'is_active')) {
            $values['is_active'] = true;
        }

        WarehouseValidationRule::query()->updateOrCreate($attributes, $values);
    }
}