<?php

namespace Database\Seeders;

use App\Models\CollectionLog;
use App\Models\CollectionTeam;
use App\Models\DropOffPoint;
use App\Models\Household;
use App\Models\QrCode;
use App\Models\QrCodeBatch;
use App\Models\Route;
use App\Models\RouteStop;
use App\Models\ServiceArea;
use App\Models\Tenant;
use App\Models\Trip;
use App\Models\TripStop;
use App\Models\Truck;
use App\Models\User;
use App\Services\Trip\TripExecutor;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Str;
use MatanYadaev\EloquentSpatial\Objects\Point;

class SimulationContinuationSeeder extends Seeder
{
    public function run(): void
    {
        $tenantId = 4; // LGU General Santos
        $tenant = Tenant::findOrFail($tenantId);

        // 1. Create Accounts for Team A and Team B
        $password = Hash::make('password1');

        $driverA = User::updateOrCreate(
            ['email' => 'driver_a@verde.local'],
            [
                'tenant_id' => $tenantId,
                'first_name' => 'Driver',
                'last_name' => 'Alpha',
                'phone' => '+639111111111',
                'password' => $password,
                'role' => User::ROLE_DRIVER,
                'status' => User::STATUS_ACTIVE,
            ]
        );

        $scannerA = User::updateOrCreate(
            ['email' => 'scanner_a@verde.local'],
            [
                'tenant_id' => $tenantId,
                'first_name' => 'Scanner',
                'last_name' => 'Alpha',
                'phone' => '+639111111112',
                'password' => $password,
                'role' => User::ROLE_SCANNER,
                'status' => User::STATUS_ACTIVE,
            ]
        );

        $driverB = User::updateOrCreate(
            ['email' => 'driver_b@verde.local'],
            [
                'tenant_id' => $tenantId,
                'first_name' => 'Driver',
                'last_name' => 'Bravo',
                'phone' => '+639222222221',
                'password' => $password,
                'role' => User::ROLE_DRIVER,
                'status' => User::STATUS_ACTIVE,
            ]
        );

        $scannerB = User::updateOrCreate(
            ['email' => 'scanner_b@verde.local'],
            [
                'tenant_id' => $tenantId,
                'first_name' => 'Scanner',
                'last_name' => 'Bravo',
                'phone' => '+639222222222',
                'password' => $password,
                'role' => User::ROLE_SCANNER,
                'status' => User::STATUS_ACTIVE,
            ]
        );

        // 2. Setup Teams
        $truck = Truck::firstOrCreate(
            ['plate_number' => 'GEN-001'],
            [
                'tenant_id' => $tenantId,
                'model' => 'Isuzu Elf',
                'capacity_kg' => 5000,
                'status' => 'active'
            ]
        );

        $teamA = CollectionTeam::updateOrCreate(
            ['name' => 'GenSan Team Alpha'],
            [
                'tenant_id' => $tenantId,
                'driver_id' => $driverA->id,
                'scanner_id' => $scannerA->id,
                'truck_id' => $truck->id,
                'status' => CollectionTeam::STATUS_ACTIVE,
            ]
        );

        $teamB = CollectionTeam::updateOrCreate(
            ['name' => 'GenSan Team Bravo'],
            [
                'tenant_id' => $tenantId,
                'driver_id' => $driverB->id,
                'scanner_id' => $scannerB->id,
                'truck_id' => null, // Will assign a truck later or use same
                'status' => CollectionTeam::STATUS_ACTIVE,
            ]
        );

        // 3. Setup Route and Stops
        $area = ServiceArea::firstOrCreate(
            ['tenant_id' => $tenantId, 'name' => 'Central District'],
            [
                'code' => 'GENSAN-CENTRAL',
                'status' => 'active'
            ]
        );

        $route = Route::updateOrCreate(
            ['name' => 'Morning Central Route'],
            [
                'tenant_id' => $tenantId,
                'area_id' => $area->id,
                'code' => 'GENSAN-MORNING-CENTRAL',
                'status' => 'active'
            ]
        );

        // Create 5 Drop Off Points and Route Stops
        for ($i = 1; $i <= 5; $i++) {
            $dop = DropOffPoint::firstOrCreate(
                ['name' => "GenSan Stop $i"],
                [
                    'tenant_id' => $tenantId,
                    'code' => "GENSAN-STOP-$i",
                    'address_line' => "GenSan Street Address $i",
                    'coordinates' => new Point(6.1136 + ($i * 0.001), 125.1719 + ($i * 0.001), 4326),
                ]
            );

            RouteStop::updateOrCreate(
                ['route_id' => $route->id, 'drop_off_point_id' => $dop->id],
                ['sequence' => $i]
            );
        }

        // 4. Create Trip for Team A
        $tripA = Trip::updateOrCreate(
            ['trip_number' => 'TRIP-' . now()->format('Ymd') . '-A1'],
            [
                'uuid' => Str::uuid(),
                'tenant_id' => $tenantId,
                'route_id' => $route->id,
                'team_id' => $teamA->id,
                'truck_id' => $truck->id,
                'scheduled_date' => now()->toDateString(),
                'scheduled_start_time' => '08:00:00',
                'actual_start_time' => now()->subHours(2),
                'status' => Trip::STATUS_IN_PROGRESS,
                'total_load_kg' => 5000,
                'current_load_kg' => 4800, // Almost full
            ]
        );

        // Copy stops to Trip A
        foreach ($route->stops as $rs) {
            TripStop::updateOrCreate(
                ['trip_id' => $tripA->id, 'sequence' => $rs->sequence],
                [
                    'drop_off_point_id' => $rs->drop_off_point_id,
                    'status' => $rs->sequence == 1 ? TripStop::STATUS_COMPLETED : TripStop::STATUS_PENDING,
                    'actual_arrival' => $rs->sequence == 1 ? now()->subHours(1) : null,
                    'actual_departure' => $rs->sequence == 1 ? now()->subMinutes(45) : null,
                ]
            );
        }

        // 5. Simulate 1 QR Scan for Stop 1
        $batch = QrCodeBatch::firstOrCreate(
            ['tenant_id' => $tenantId, 'batch_number' => 'SIM-001'],
            ['quantity' => 100, 'purpose' => QrCodeBatch::PURPOSE_FREE]
        );

        $qr = QrCode::updateOrCreate(
            ['serial' => 'VERDE-SIM-001'],
            [
                'tenant_id' => $tenantId,
                'barcode_value' => 'VERDE-SIM-001',
                'batch_id' => $batch->id,
                'status' => \App\States\QrCode\Active::class,
            ]
        );

        $household = Household::firstOrCreate(
            ['tenant_id' => $tenantId, 'address_line' => 'GenSan Main St Simulated'],
            [
                'head_user_id' => $driverA->id, // Reusing driver as head for sim
                'household_size' => 4,
                'verification_status' => 'approved'
            ]
        );

        $qr->update(['assigned_to_household_id' => $household->id]);

        CollectionLog::updateOrCreate(
            ['trip_id' => $tripA->id, 'qr_code_id' => $qr->id],
            [
                'tenant_id' => $tenantId,
                'household_id' => $household->id,
                'drop_off_point_id' => $route->stops->first()->drop_off_point_id,
                'scanned_by_user_id' => $scannerA->id,
                'trip_stop_id' => $tripA->stops->first()->id,
                'scanned_at' => now()->subHours(1),
                'coordinates_at_scan' => new Point(6.1136, 125.1719, 4326),
                'weight_kg' => 50,
                'waste_type' => 'mixed',
                'verification_status' => CollectionLog::STATUS_VALID,
            ]
        );

        // 6. Assign Team B to continue the route
        $executor = app(TripExecutor::class);
        $admin = User::where('role', User::ROLE_ADMIN)->where('tenant_id', $tenantId)->first() 
                 ?? User::where('role', User::ROLE_SUPER_ADMIN)->first();

        if ($admin) {
            $executor->createContinuation(
                originalTrip: $tripA,
                admin: $admin,
                newTeamId: $teamB->id,
                newTruckId: $truck->id, // Use same truck for simulation or different
                endReason: 'truck_full'
            );
        }

        $this->command->info('Simulation Seeder Completed Successfully!');
        $this->command->info("Team A Trip (Full): {$tripA->trip_number}");
        $this->command->info("Team B Account: driver_b@verde.local / password1");
    }
}