<?php

namespace Database\Seeders;

use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;
use App\Models\Mutation;
use App\Models\MutationDetail;
use App\Models\Dealer;
use App\Models\Product;
use App\Models\User;
use App\Enums\MutationStatus;

class MutationTestSeeder extends Seeder
{
    /**
     * Run the database seeds.
     */
    public function run(): void
    {
        // Pastikan ada dealer dan produk
        $dealers = Dealer::take(3)->get();
        $products = Product::take(5)->get();
        $users = User::take(3)->get();

        $this->command->info('Dealers found: ' . $dealers->count());
        $this->command->info('Products found: ' . $products->count());
        $this->command->info('Users found: ' . $users->count());

        if ($dealers->count() < 2 || $products->count() < 2 || $users->count() < 1) {
            $this->command->error('Tidak cukup data dealer, produk, atau user untuk membuat test mutation');
            $this->command->error("Need at least 2 dealers, 2 products, 1 user");
            return;
        }

        try {
            // 1. Mutation dengan status SENT (baru terkirim, menunggu diterima dealer tujuan)
            $this->command->info('Creating SENT mutation...');
            $mutation1 = Mutation::create([
                'from_dealer_id' => $dealers[0]->id,
                'to_dealer_id' => $dealers[1]->id,
                'status' => MutationStatus::SENT,
                'requested_by' => $users[0]->id,
                'notes' => 'Mutasi test - status SENT (menunggu diterima)'
            ]);

            MutationDetail::create([
                'mutation_id' => $mutation1->id,
                'product_id' => $products[0]->id,
                'quantity_requested' => 10.00,
                'notes' => 'Produk test 1'
            ]);

            MutationDetail::create([
                'mutation_id' => $mutation1->id,
                'product_id' => $products[1]->id,
                'quantity_requested' => 5.00,
                'notes' => 'Produk test 2'
            ]);

            // 2. Mutation dengan status RECEIVED (sudah diterima, menunggu approval pengirim)
            $this->command->info('Creating RECEIVED mutation...');
            $mutation2 = Mutation::create([
                'from_dealer_id' => $dealers[0]->id,
                'to_dealer_id' => $dealers[1]->id,
                'status' => MutationStatus::RECEIVED,
                'requested_by' => $users[0]->id,
                'received_by' => $users[1]->id ?? $users[0]->id,
                'received_at' => now()->subHours(2),
                'notes' => 'Mutasi test - status RECEIVED (menunggu approval)'
            ]);

            MutationDetail::create([
                'mutation_id' => $mutation2->id,
                'product_id' => $products[0]->id,
                'quantity_requested' => 8.00,
                'notes' => 'Produk untuk approval'
            ]);

            // 3. Mutation dengan status APPROVED (sudah diapprove, siap dikompletkan)
            $this->command->info('Creating APPROVED mutation...');
            $mutation3 = Mutation::create([
                'from_dealer_id' => $dealers[0]->id,
                'to_dealer_id' => $dealers[1]->id,
                'status' => MutationStatus::APPROVED,
                'requested_by' => $users[0]->id,
                'received_by' => $users[1]->id ?? $users[0]->id,
                'received_at' => now()->subHours(4),
                'approved_by' => $users[0]->id,
                'approved_at' => now()->subHours(1),
                'notes' => 'Mutasi test - status APPROVED (siap dikompletkan)'
            ]);

            $mutation3Detail = MutationDetail::create([
                'mutation_id' => $mutation3->id,
                'product_id' => $products[0]->id,
                'quantity_requested' => 12.00,
                'quantity_approved' => 10.00, // Approved dengan jumlah berbeda
                'notes' => 'Produk approved parsial'
            ]);

            // 4. Mutation dengan status COMPLETED (selesai)
            $this->command->info('Creating COMPLETED mutation...');
            $mutation4 = Mutation::create([
                'from_dealer_id' => $dealers[0]->id,
                'to_dealer_id' => $dealers[1]->id,
                'status' => MutationStatus::COMPLETED,
                'requested_by' => $users[0]->id,
                'received_by' => $users[1]->id ?? $users[0]->id,
                'received_at' => now()->subDay(),
                'approved_by' => $users[0]->id,
                'approved_at' => now()->subHours(6),
                'notes' => 'Mutasi test - status COMPLETED'
            ]);

            MutationDetail::create([
                'mutation_id' => $mutation4->id,
                'product_id' => $products[1]->id,
                'quantity_requested' => 6.00,
                'quantity_approved' => 6.00,
                'notes' => 'Produk completed'
            ]);

            // 5. Mutation dengan status REJECTED
            $this->command->info('Creating REJECTED mutation...');
            $mutation5 = Mutation::create([
                'from_dealer_id' => $dealers[0]->id,
                'to_dealer_id' => $dealers[1]->id,
                'status' => MutationStatus::REJECTED,
                'requested_by' => $users[0]->id,
                'received_by' => $users[1]->id ?? $users[0]->id,
                'received_at' => now()->subHours(8),
                'approved_by' => $users[0]->id,
                'approved_at' => now()->subHours(3),
                'rejection_reason' => 'Stock tidak mencukupi untuk produk yang diminta',
                'notes' => 'Mutasi test - status REJECTED'
            ]);

            MutationDetail::create([
                'mutation_id' => $mutation5->id,
                'product_id' => $products[2]->id,
                'quantity_requested' => 20.00,
                'quantity_approved' => 0,
                'notes' => 'Produk rejected'
            ]);

            $this->command->info('Test mutations created successfully!');
            $this->command->info('- Mutation SENT: ' . $mutation1->mutation_number);
            $this->command->info('- Mutation RECEIVED: ' . $mutation2->mutation_number);
            $this->command->info('- Mutation APPROVED: ' . $mutation3->mutation_number);
            $this->command->info('- Mutation COMPLETED: ' . $mutation4->mutation_number);
            $this->command->info('- Mutation REJECTED: ' . $mutation5->mutation_number);

        } catch (\Exception $e) {
            $this->command->error('Error creating test mutations: ' . $e->getMessage());
            $this->command->error('Stack trace: ' . $e->getTraceAsString());
        }
    }
}