<?php

namespace Database\Seeders;

use App\Models\Barangay;
use App\Models\DailyCollectionStat;
use App\Models\Dumpsite;
use App\Models\DumpsiteRelease;
use App\Models\MonthlyStoreSale;
use App\Models\PartnerStore;
use App\Models\Route;
use App\Models\Trip;
use App\Models\User;
use App\Models\WeeklyRoutePerformance;
use Carbon\Carbon;
use Illuminate\Database\Seeder;
use Illuminate\Support\Str;
use MatanYadaev\EloquentSpatial\Objects\Point;

class ReportDataSeeder extends Seeder
{
    public function run(): void
    {
        $tenantId = 4; // GenSan

        // Truncate existing data to avoid unique constraint issues
        DailyCollectionStat::where('tenant_id', $tenantId)->delete();
        WeeklyRoutePerformance::where('tenant_id', $tenantId)->delete();
        MonthlyStoreSale::where('tenant_id', $tenantId)->delete();

        $barangays = Barangay::limit(5)->get();
        $routes = Route::where('tenant_id', $tenantId)->get();
        $stores = PartnerStore::where('tenant_id', $tenantId)->get();
        $dumpsite = Dumpsite::where('tenant_id', $tenantId)->first();
        $driver = User::where('role', User::ROLE_DRIVER)->where('tenant_id', $tenantId)->first();

        if ($barangays->isEmpty() || $routes->isEmpty() || $stores->isEmpty() || !$dumpsite || !$driver) {
            $this->command->warn('Prerequisites for ReportDataSeeder missing. Run SimulationContinuationSeeder first.');
            return;
        }

        $this->seedDailyStats($tenantId, $barangays);
        $this->seedWeeklyPerformance($tenantId, $routes);
        $this->seedMonthlySales($tenantId, $stores);
        $this->seedDumpsiteReleases($tenantId, $dumpsite, $driver);

        $this->command->info('Report data seeded successfully!');
    }

    private function seedDailyStats($tenantId, $barangays): void
    {
        $this->command->info('Seeding Daily Collection Stats...');
        for ($i = 30; $i >= 0; $i--) {
            $date = Carbon::now()->subDays($i);
            foreach ($barangays as $barangay) {
                $baseScans = 150 + rand(-50, 100);
                $baseWeight = $baseScans * 5 + rand(-50, 50);

                DailyCollectionStat::withoutGlobalScopes()->updateOrCreate(
                    ['date' => $date->toDateString(), 'barangay_id' => $barangay->id],
                    [
                        'tenant_id' => $tenantId,
                        'total_scans' => $baseScans,
                        'total_weight_kg' => $baseWeight,
                        'unique_households' => (int)($baseScans * 0.8),
                        'missed_pickups' => rand(0, 10),
                    ]
                );
            }
        }
    }

    private function seedWeeklyPerformance($tenantId, $routes): void
    {
        $this->command->info('Seeding Weekly Route Performance...');
        for ($i = 8; $i >= 0; $i--) {
            $weekStart = Carbon::now()->subWeeks($i)->startOfWeek();
            foreach ($routes as $route) {
                WeeklyRoutePerformance::withoutGlobalScopes()->updateOrCreate(
                    ['week_start_date' => $weekStart->toDateString(), 'route_id' => $route->id],
                    [
                        'tenant_id' => $tenantId,
                        'on_time_rate_percent' => rand(85, 98),
                        'avg_trip_duration_minutes' => rand(150, 210),
                        'completion_rate_percent' => rand(95, 100),
                        'trips_count' => 6,
                    ]
                );
            }
        }
    }

    private function seedMonthlySales($tenantId, $stores): void
    {
        $this->command->info('Seeding Monthly Store Sales...');
        for ($i = 6; $i >= 0; $i--) {
            $monthStart = Carbon::now()->subMonths($i)->startOfMonth();
            foreach ($stores as $store) {
                $qty = 200 + rand(-50, 300);
                $retail = $qty * 1500;
                $commission = (int)($retail * ($store->commission_rate_percent / 100));

                MonthlyStoreSale::withoutGlobalScopes()->updateOrCreate(
                    ['month_start_date' => $monthStart->toDateString(), 'store_id' => $store->id],
                    [
                        'tenant_id' => $tenantId,
                        'total_quantity_sold' => $qty,
                        'total_retail_centavos' => $retail,
                        'total_commission_centavos' => $commission,
                    ]
                );
            }
        }
    }

    private function seedDumpsiteReleases($tenantId, $dumpsite, $driver): void
    {
        $this->command->info('Seeding Dumpsite Releases...');
        for ($i = 20; $i >= 1; $i--) {
            $releasedAt = Carbon::now()->subDays($i)->setTime(11, 30);
            $trip = Trip::firstOrCreate(
                ['trip_number' => "HIST-TRIP-" . $releasedAt->format('Ymd')],
                [
                    'uuid' => (string) Str::uuid(),
                    'tenant_id' => $tenantId,
                    'route_id' => Route::where('tenant_id', $tenantId)->first()->id,
                    'team_id' => 1,
                    'truck_id' => 1,
                    'scheduled_date' => $releasedAt->toDateString(),
                    'status' => Trip::STATUS_COMPLETED,
                    'actual_end_time' => $releasedAt,
                    'end_reason' => 'completed'
                ]
            );

            DumpsiteRelease::updateOrCreate(
                ['tenant_id' => $tenantId, 'trip_id' => $trip->id],
                [
                    'dumpsite_id' => $dumpsite->id,
                    'released_at' => $releasedAt,
                    'released_by_driver_id' => $driver->id,
                    'weight_kg' => 4500 + rand(-500, 500),
                    'waste_type_breakdown' => ['mixed' => 70, 'recyclable' => 20, 'organic' => 10],
                    'gate_pass_number' => "GP-" . strtoupper(Str::random(8)),
                    'dumpsite_attendant_name' => "Attendant " . rand(1, 5),
                    'coordinates_at_release' => new Point(6.1136, 125.1719, 4326),
                ]
            );
        }
    }
}