<?php

use App\Models\AdminUser;
use App\Models\AgentNode;
use App\Models\Player;
use App\Services\Agent\AgentNodeService;
use App\Services\Player\PlayerCreditService;
use App\Support\AgentOverdueGuard;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Hash;

uses(RefreshDatabase::class);

beforeEach(function (): void {
    $this->artisan('lottery:admin-auth-sync')->assertExitCode(0);
});

test('severe overdue agent line (7+ days) freezes betting for all players in line', function (): void {
    $site = DB::table('admin_sites')->where('is_default', true)->first();
    $extra = json_decode((string) ($site->extra_json ?? '{}'), true);
    if (! is_array($extra)) {
        $extra = [];
    }
    $extra['credit_line_mode'] = true;
    DB::table('admin_sites')->where('id', $site->id)->update([
        'extra_json' => json_encode($extra),
        'updated_at' => now(),
    ]);

    $siteId = (int) $site->id;
    $rootId = (int) DB::table('agent_nodes')->where('admin_site_id', $siteId)->where('depth', 0)->value('id');

    $super = AdminUser::query()->create([
        'username' => 'severe_super',
        'name' => 'Severe',
        'email' => null,
        'password' => Hash::make('secret-strong'),
        'status' => 0,
    ]);
    grantSuperAdminRole($super);

    // 创建三级代理链: root -> A -> B
    $agentA = app(AgentNodeService::class)->createChild($super, agentChildPayload([
        'parent_id' => $rootId,
        'code' => 'SEV_A',
        'name' => 'Agent A',
        'username' => 'sev_agent_a',
        'total_share_rate' => 60,
        'credit_limit' => 100000,
        'can_create_player' => true,
    ]));

    $agentB = app(AgentNodeService::class)->createChild($super, agentChildPayload([
        'parent_id' => $agentA->id,
        'code' => 'SEV_B',
        'name' => 'Agent B',
        'username' => 'sev_agent_b',
        'total_share_rate' => 40,
        'credit_limit' => 50000,
        'can_create_player' => true,
    ]));

    // 创建玩家归属 B
    $player = Player::query()->create([
        'site_code' => (string) $site->code,
        'agent_node_id' => $agentB->id,
        'site_player_id' => 'sev-p1',
        'auth_source' => 'lottery_native',
        'funding_mode' => 'credit',
        'username' => 'sev_player',
        'nickname' => null,
        'default_currency' => 'NPR',
        'status' => 0,
    ]);

    DB::table('player_credit_accounts')->insert([
        'player_id' => $player->id,
        'credit_limit' => 10000,
        'used_credit' => 0,
        'frozen_credit' => 0,
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    // 创建 A 的严重逾期账单（8天前）
    $periodId = (int) DB::table('settlement_periods')->insertGetId([
        'admin_site_id' => $siteId,
        'period_start' => now()->subWeeks(2),
        'period_end' => now()->subWeeks(1),
        'status' => 'closed',
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    DB::table('settlement_bills')->insert([
        'settlement_period_id' => $periodId,
        'bill_type' => 'agent',
        'owner_type' => 'agent',
        'owner_id' => $agentA->id,
        'counterparty_type' => 'agent',
        'counterparty_id' => $rootId,
        'gross_win_loss' => 0,
        'rebate_amount' => 0,
        'adjustment_amount' => 0,
        'net_amount' => 1000,
        'paid_amount' => 0,
        'unpaid_amount' => 1000,
        'status' => 'overdue',
        'updated_at' => now()->subDays(8), // 8天前逾期
        'created_at' => now()->subDays(8),
    ]);

    // 验证严重逾期检查
    expect(AgentOverdueGuard::agentHasSevereOverdueBills($agentA->id, 7))->toBeTrue();
    expect(AgentOverdueGuard::agentLineHasSevereOverdueBills($agentB->id, 7))->toBeTrue();

    // 玩家下注应该被拒绝
    expect(fn () => app(PlayerCreditService::class)->assertMayPlaceBet($player, 100))
        ->toThrow(\Illuminate\Validation\ValidationException::class);
});

test('normal overdue (less than 7 days) does not freeze line betting', function (): void {
    $site = DB::table('admin_sites')->where('is_default', true)->first();
    $extra = json_decode((string) ($site->extra_json ?? '{}'), true);
    if (! is_array($extra)) {
        $extra = [];
    }
    $extra['credit_line_mode'] = true;
    DB::table('admin_sites')->where('id', $site->id)->update([
        'extra_json' => json_encode($extra),
        'updated_at' => now(),
    ]);

    $siteId = (int) $site->id;
    $rootId = (int) DB::table('agent_nodes')->where('admin_site_id', $siteId)->where('depth', 0)->value('id');

    $super = AdminUser::query()->create([
        'username' => 'normal_super',
        'name' => 'Normal',
        'email' => null,
        'password' => Hash::make('secret-strong'),
        'status' => 0,
    ]);
    grantSuperAdminRole($super);

    $agentA = app(AgentNodeService::class)->createChild($super, agentChildPayload([
        'parent_id' => $rootId,
        'code' => 'NORM_A',
        'name' => 'Agent A',
        'username' => 'norm_agent_a',
        'total_share_rate' => 60,
        'credit_limit' => 100000,
        'can_create_player' => true,
    ]));

    $agentB = app(AgentNodeService::class)->createChild($super, agentChildPayload([
        'parent_id' => $agentA->id,
        'code' => 'NORM_B',
        'name' => 'Agent B',
        'username' => 'norm_agent_b',
        'total_share_rate' => 40,
        'credit_limit' => 50000,
        'can_create_player' => true,
    ]));

    $player = Player::query()->create([
        'site_code' => (string) $site->code,
        'agent_node_id' => $agentB->id,
        'site_player_id' => 'norm-p1',
        'auth_source' => 'lottery_native',
        'funding_mode' => 'credit',
        'username' => 'norm_player',
        'nickname' => null,
        'default_currency' => 'NPR',
        'status' => 0,
    ]);

    DB::table('player_credit_accounts')->insert([
        'player_id' => $player->id,
        'credit_limit' => 10000,
        'used_credit' => 0,
        'frozen_credit' => 0,
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    // 创建 A 的普通逾期账单（3天前）
    $periodId = (int) DB::table('settlement_periods')->insertGetId([
        'admin_site_id' => $siteId,
        'period_start' => now()->subWeeks(2),
        'period_end' => now()->subWeeks(1),
        'status' => 'closed',
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    DB::table('settlement_bills')->insert([
        'settlement_period_id' => $periodId,
        'bill_type' => 'agent',
        'owner_type' => 'agent',
        'owner_id' => $agentA->id,
        'counterparty_type' => 'agent',
        'counterparty_id' => $rootId,
        'gross_win_loss' => 0,
        'rebate_amount' => 0,
        'adjustment_amount' => 0,
        'net_amount' => 1000,
        'paid_amount' => 0,
        'unpaid_amount' => 1000,
        'status' => 'overdue',
        'updated_at' => now()->subDays(3), // 3天前逾期
        'created_at' => now()->subDays(3),
    ]);

    // 验证普通逾期检查
    expect(AgentOverdueGuard::agentHasSevereOverdueBills($agentA->id, 7))->toBeFalse();
    expect(AgentOverdueGuard::agentLineHasSevereOverdueBills($agentB->id, 7))->toBeFalse();

    // 玩家下注应该成功（普通逾期不冻结整条线）
    expect(fn () => app(PlayerCreditService::class)->assertMayPlaceBet($player, 100))
        ->not->toThrow(\Illuminate\Validation\ValidationException::class);
});

test('severe overdue check respects configurable days threshold', function (): void {
    $site = DB::table('admin_sites')->where('is_default', true)->first();
    $siteId = (int) $site->id;
    $rootId = (int) DB::table('agent_nodes')->where('admin_site_id', $siteId)->where('depth', 0)->value('id');

    $super = AdminUser::query()->create([
        'username' => 'config_super',
        'name' => 'Config',
        'email' => null,
        'password' => Hash::make('secret-strong'),
        'status' => 0,
    ]);
    grantSuperAdminRole($super);

    $agentA = app(AgentNodeService::class)->createChild($super, agentChildPayload([
        'parent_id' => $rootId,
        'code' => 'CFG_A',
        'name' => 'Agent A',
        'username' => 'cfg_agent_a',
        'total_share_rate' => 60,
        'credit_limit' => 100000,
    ]));

    // 创建 5 天前的逾期账单
    $periodId = (int) DB::table('settlement_periods')->insertGetId([
        'admin_site_id' => $siteId,
        'period_start' => now()->subWeeks(2),
        'period_end' => now()->subWeeks(1),
        'status' => 'closed',
        'created_at' => now(),
        'updated_at' => now(),
    ]);

    DB::table('settlement_bills')->insert([
        'settlement_period_id' => $periodId,
        'bill_type' => 'agent',
        'owner_type' => 'agent',
        'owner_id' => $agentA->id,
        'counterparty_type' => 'agent',
        'counterparty_id' => $rootId,
        'gross_win_loss' => 0,
        'rebate_amount' => 0,
        'adjustment_amount' => 0,
        'net_amount' => 1000,
        'paid_amount' => 0,
        'unpaid_amount' => 1000,
        'status' => 'overdue',
        'updated_at' => now()->subDays(5),
        'created_at' => now()->subDays(5),
    ]);

    // 7天阈值：5天不算严重逾期
    expect(AgentOverdueGuard::agentHasSevereOverdueBills($agentA->id, 7))->toBeFalse();

    // 3天阈值：5天算严重逾期
    expect(AgentOverdueGuard::agentHasSevereOverdueBills($agentA->id, 3))->toBeTrue();
});