<?php

namespace Tests\Feature;

use App\Models\Call;
use App\Models\FollowUp;
use App\Models\Lead;
use App\Models\Setting;
use App\Models\Team;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Spatie\Permission\Models\Permission;
use Spatie\Permission\Models\Role;
use Tests\TestCase;

class SecurityAuthorizationTest extends TestCase
{
    use RefreshDatabase;

    public function test_guest_cannot_access_authenticated_api_routes(): void
    {
        $this->getJson('/api/leads')->assertUnauthorized();
        $this->postJson('/api/auth/logout')->assertUnauthorized();
    }

    public function test_agent_cannot_modify_another_agents_lead(): void
    {
        [$agent, $otherAgent] = $this->makeAgents();
        $lead = $this->makeLead(['assigned_to' => $otherAgent->id, 'is_unassigned' => false]);

        $this->actingAs($agent)
            ->putJson("/api/leads/{$lead->id}", ['company' => 'Tampered Co'])
            ->assertForbidden();

        $this->assertDatabaseMissing('leads', [
            'id' => $lead->id,
            'company' => 'Tampered Co',
        ]);
    }

    public function test_agent_cannot_delete_another_agents_lead(): void
    {
        [$agent, $otherAgent] = $this->makeAgents();
        $lead = $this->makeLead(['assigned_to' => $otherAgent->id, 'is_unassigned' => false]);

        $this->actingAs($agent)
            ->deleteJson("/api/leads/{$lead->id}")
            ->assertForbidden();

        $this->assertDatabaseHas('leads', ['id' => $lead->id, 'deleted_at' => null]);
    }

    public function test_agent_cannot_bulk_delete_another_agents_leads(): void
    {
        [$agent, $otherAgent] = $this->makeAgents();
        $lead = $this->makeLead(['assigned_to' => $otherAgent->id, 'is_unassigned' => false]);

        $this->actingAs($agent)
            ->deleteJson('/api/leads/bulk-delete', ['ids' => [$lead->id]])
            ->assertForbidden();

        $this->assertDatabaseHas('leads', ['id' => $lead->id, 'deleted_at' => null]);
    }

    public function test_agent_cannot_reassign_leads(): void
    {
        [$agent, $otherAgent] = $this->makeAgents();
        $lead = $this->makeLead(['assigned_to' => $otherAgent->id, 'is_unassigned' => false]);

        $this->actingAs($agent)
            ->postJson('/api/assignments/reassign', [
                'lead_id' => $lead->id,
                'agent_id' => $agent->id,
            ])
            ->assertForbidden();

        $this->assertDatabaseHas('leads', [
            'id' => $lead->id,
            'assigned_to' => $otherAgent->id,
        ]);
    }

    public function test_agent_cannot_modify_another_users_follow_up(): void
    {
        [$agent, $otherAgent] = $this->makeAgents();
        $lead = $this->makeLead(['assigned_to' => $otherAgent->id, 'is_unassigned' => false]);
        $followUp = FollowUp::create([
            'lead_id' => $lead->id,
            'user_id' => $otherAgent->id,
            'scheduled_at' => now()->addDay(),
            'status' => 'pending',
        ]);

        $this->actingAs($agent)
            ->patchJson("/api/follow-ups/{$followUp->id}/mark-done")
            ->assertForbidden();

        $this->assertDatabaseHas('follow_ups', [
            'id' => $followUp->id,
            'status' => 'pending',
        ]);
    }

    public function test_agent_cannot_view_or_register_result_for_another_agents_call(): void
    {
        [$agent, $otherAgent] = $this->makeAgents();
        $lead = $this->makeLead(['assigned_to' => $otherAgent->id, 'is_unassigned' => false]);
        $call = Call::create([
            'lead_id' => $lead->id,
            'user_id' => $otherAgent->id,
            'direction' => 'outbound',
            'phone' => '09129998877',
        ]);

        $this->actingAs($agent)
            ->getJson("/api/calls/{$call->id}")
            ->assertForbidden();

        $this->actingAs($agent)
            ->postJson('/api/calls/register-result', [
                'call_id' => $call->id,
                'result' => 'پاسخ داد',
            ])
            ->assertForbidden();

        $this->assertDatabaseHas('calls', [
            'id' => $call->id,
            'result' => null,
        ]);
    }

    public function test_agent_cannot_create_follow_up_for_unauthorized_lead(): void
    {
        [$agent, $otherAgent] = $this->makeAgents();
        $lead = $this->makeLead(['assigned_to' => $otherAgent->id, 'is_unassigned' => false]);

        $this->actingAs($agent)
            ->postJson('/api/follow-ups', [
                'lead_id' => $lead->id,
                'scheduled_at' => now()->addDay()->toISOString(),
                'notes' => 'Unauthorized follow-up',
            ])
            ->assertForbidden();

        $this->assertDatabaseMissing('follow_ups', [
            'lead_id' => $lead->id,
            'user_id' => $agent->id,
        ]);
    }

    public function test_phone_numbers_and_recordings_are_masked_without_permissions(): void
    {
        [$agent] = $this->makeAgents();
        Setting::create(['key' => 'phone_mask_enabled', 'value' => 'true', 'group' => 'security', 'type' => 'boolean']);
        $lead = $this->makeLead([
            'assigned_to' => $agent->id,
            'is_unassigned' => false,
            'phone' => '09121234567',
            'phone_secondary' => '02199887766',
        ]);
        $call = Call::create([
            'lead_id' => $lead->id,
            'user_id' => $agent->id,
            'direction' => 'outbound',
            'phone' => '09121234567',
            'recording_url' => 'https://recordings.example.test/call.mp3',
        ]);

        $response = $this->actingAs($agent)
            ->getJson("/api/calls/{$call->id}")
            ->assertOk();

        $this->assertStringNotContainsString('09121234567', $response->getContent());
        $response->assertJsonPath('data.recording_url', null);
    }

    public function test_supervisor_cannot_access_other_team_lead_or_report(): void
    {
        $supervisorRole = Role::create(['name' => 'supervisor', 'guard_name' => 'web']);
        $agentRole = Role::create(['name' => 'agent', 'guard_name' => 'web']);
        $supervisor = User::factory()->create(['is_active' => true]);
        $ownAgent = User::factory()->create(['is_active' => true]);
        $otherAgent = User::factory()->create(['is_active' => true]);
        $supervisor->assignRole($supervisorRole);
        Permission::create(['name' => 'view_reports', 'guard_name' => 'web']);
        $supervisor->givePermissionTo('view_reports');
        $ownAgent->assignRole($agentRole);
        $otherAgent->assignRole($agentRole);

        $ownTeam = Team::create(['name' => 'Own Team', 'supervisor_id' => $supervisor->id, 'is_active' => true]);
        $otherTeam = Team::create(['name' => 'Other Team', 'is_active' => true]);
        $supervisor->teams()->attach($ownTeam->id);
        $ownAgent->teams()->attach($ownTeam->id);
        $otherAgent->teams()->attach($otherTeam->id);

        $otherLead = $this->makeLead([
            'assigned_to' => $otherAgent->id,
            'team_id' => $otherTeam->id,
            'is_unassigned' => false,
        ]);

        $this->actingAs($supervisor)
            ->getJson("/api/leads/{$otherLead->id}")
            ->assertForbidden();

        $this->actingAs($supervisor)
            ->getJson("/api/reports/agent-performance?agent_id={$otherAgent->id}")
            ->assertForbidden();
    }

    /**
     * @return array{0: User, 1: User}
     */
    private function makeAgents(): array
    {
        $agentRole = Role::create(['name' => 'agent', 'guard_name' => 'web']);

        $agent = User::factory()->create(['is_active' => true]);
        $otherAgent = User::factory()->create(['is_active' => true]);

        $agent->assignRole($agentRole);
        $otherAgent->assignRole($agentRole);

        return [$agent, $otherAgent];
    }

    private function makeLead(array $attributes = []): Lead
    {
        return Lead::create(array_merge([
            'company' => 'Acme',
            'first_name' => 'Ali',
            'last_name' => 'Karimi',
            'phone' => fake()->unique()->numerify('021########'),
        ], $attributes));
    }
}