<?php

namespace Tests\Feature;

use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use App\Models\Lead;
use App\Models\PipelineStage;
use Spatie\Permission\Models\Role;
use Tests\TestCase;

class UserManagementTest extends TestCase
{
    use RefreshDatabase;

    public function test_admin_can_update_user_and_remain_authenticated(): void
    {
        $adminRole = Role::create(['name' => 'admin', 'guard_name' => 'web']);
        Role::create(['name' => 'agent', 'guard_name' => 'web']);

        $admin = User::factory()->create([
            'phone' => '09121111111',
            'is_active' => true,
        ]);
        $admin->assignRole($adminRole);

        $this->actingAs($admin);

        $response = $this->putJson("/api/users/{$admin->id}", [
            'name' => 'مدیر سیستم',
            'email' => $admin->email,
            'phone' => $admin->phone,
            'role' => 'admin',
        ]);

        $response
            ->assertOk()
            ->assertJsonPath('id', $admin->id)
            ->assertJsonPath('name', 'مدیر سیستم');

        $this->getJson('/api/auth/me')
            ->assertOk()
            ->assertJsonPath('data.id', $admin->id);
    }

    public function test_admin_can_store_user_voip_extension(): void
    {
        $adminRole = Role::create(['name' => 'admin', 'guard_name' => 'web']);
        Role::create(['name' => 'agent', 'guard_name' => 'web']);
        $admin = User::factory()->create(['is_active' => true]);
        $admin->assignRole($adminRole);

        $response = $this->actingAs($admin)
            ->postJson('/api/users', [
                'name' => 'کارشناس فروش',
                'email' => 'agent-extension@example.com',
                'password' => 'Password123!',
                'phone' => '09120000000',
                'voip_extension' => '504',
                'role' => 'agent',
            ])
            ->assertCreated()
            ->assertJsonPath('voip_extension', '504');

        $this->assertDatabaseHas('users', [
            'id' => $response->json('id'),
            'voip_extension' => '504',
        ]);
    }

    public function test_supervisor_and_agent_can_read_pipeline_stages(): void
    {
        PipelineStage::create([
            'name' => 'لید جدید',
            'color' => '#3B82F6',
            'sort_order' => 0,
            'is_default' => true,
        ]);

        foreach (['supervisor', 'agent'] as $roleName) {
            $role = Role::create(['name' => $roleName, 'guard_name' => 'web']);
            $user = User::factory()->create(['is_active' => true]);
            $user->assignRole($role);

            $this->actingAs($user)
                ->getJson('/api/pipeline-stages')
                ->assertOk()
            ->assertJsonPath('0.name', 'لید جدید');
        }
    }

    public function test_agent_only_sees_self_in_agents_endpoint(): void
    {
        $agentRole = Role::create(['name' => 'agent', 'guard_name' => 'web']);
        $firstAgent = User::factory()->create(['name' => 'First Agent', 'is_active' => true]);
        $secondAgent = User::factory()->create(['name' => 'Second Agent', 'is_active' => true]);
        $firstAgent->assignRole($agentRole);
        $secondAgent->assignRole($agentRole);

        $this->actingAs($firstAgent)
            ->getJson('/api/agents')
            ->assertOk()
            ->assertJsonCount(1)
            ->assertJsonPath('0.id', $firstAgent->id)
            ->assertJsonPath('0.name', 'First Agent');
    }

    public function test_admin_dashboard_groups_duplicate_pipeline_stage_names(): void
    {
        $adminRole = Role::create(['name' => 'admin', 'guard_name' => 'web']);
        Role::create(['name' => 'agent', 'guard_name' => 'web']);
        $admin = User::factory()->create(['is_active' => true]);
        $admin->assignRole($adminRole);

        $firstStage = PipelineStage::create([
            'name' => 'لید جدید',
            'color' => '#3B82F6',
            'sort_order' => 0,
            'is_default' => true,
        ]);
        $secondStage = PipelineStage::create([
            'name' => 'لید جدید',
            'color' => '#3B82F6',
            'sort_order' => 0,
        ]);

        Lead::create([
            'company' => 'First Co',
            'first_name' => 'First',
            'last_name' => 'Contact',
            'phone' => '02111111111',
            'pipeline_stage_id' => $firstStage->id,
        ]);
        Lead::create([
            'company' => 'Second Co',
            'first_name' => 'Second',
            'last_name' => 'Contact',
            'phone' => '02122222222',
            'pipeline_stage_id' => $secondStage->id,
        ]);

        $response = $this->actingAs($admin)
            ->getJson('/api/dashboard/admin')
            ->assertOk();

        $pipelineData = $response->json('pipeline_data');
        $newLeadStages = array_values(array_filter($pipelineData, fn ($item) => $item['stage'] === 'لید جدید'));

        $this->assertCount(1, $newLeadStages);
        $this->assertSame(2, $newLeadStages[0]['count']);
    }
}