<?php

namespace Tests\Integration;

use App\Console\Commands\BackfillShareCommissions;
use App\Http\Controllers\admin\ShareEarning;
use App\Models\BalanceLog;
use App\Models\ShareCommissionRecord;
use App\Services\BalanceLogService;
use App\Services\ShareCommissionRecorder;
use App\Services\ShareCommissionDiagnostics;
use App\Services\ShareEarningReportService;
use Illuminate\Config\Repository;
use Illuminate\Database\Capsule\Manager;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Foundation\Application;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Facade;
use Illuminate\Translation\ArrayLoader;
use Illuminate\Translation\Translator;
use Illuminate\Validation\Factory;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Console\Tester\CommandTester;

/** Real ledger, report controller and command against an isolated in-memory database. */
class ShareCommissionRecordingTest extends TestCase
{
    private Application $app;

    protected function setUp(): void
    {
        Facade::clearResolvedInstances();
        $this->app = new Application(dirname(__DIR__, 2));
        $this->app->instance('config', new Repository(['app' => ['locale' => 'zh', 'timezone' => 'Asia/Shanghai']]));
        Facade::setFacadeApplication($this->app);
        $db = new Manager($this->app);
        $db->addConnection(['driver' => 'sqlite', 'database' => ':memory:', 'prefix' => 'bot_']);
        $db->setAsGlobal();
        $db->bootEloquent();
        $this->app->instance('db', $db->getDatabaseManager());
        $translator = new Translator(new ArrayLoader(), 'zh');
        $this->app->instance('translator', $translator);
        $this->app->instance('validator', new Factory($translator, $this->app));
        $this->app->instance(\Illuminate\Contracts\Routing\ResponseFactory::class, new class {
            public function json($data, $status = 200, $headers = [], $options = 0) {
                return new JsonResponse($data, $status, $headers, $options);
            }
        });
        Request::macro('validate', function (array $rules) {
            return app('validator')->make($this->all(), $rules)->validate();
        });
        $db->schema()->create('users', function (Blueprint $t) {
            $t->id(); $t->string('member_id')->unique(); $t->string('account');
            $t->string('first_name'); $t->string('user_code'); $t->string('agent_user_code')->nullable();
            $t->integer('from')->default(1); $t->integer('level')->default(0);
            $t->integer('recharge_channel_group_id')->default(1); $t->timestamps();
        });
        $db->schema()->create('wallets', function (Blueprint $t) {
            $t->id(); $t->string('member_id')->unique();
            $t->decimal('available_balance', 24, 10)->default(0);
            $t->decimal('frozen_balance', 24, 10)->default(0); $t->timestamps();
        });
        $db->schema()->create('balance_logs', function (Blueprint $t) {
            $t->id(); $t->string('member_id'); $t->integer('type')->default(1);
            $t->string('change_type'); $t->decimal('amount', 24, 10);
            $t->decimal('before_balance', 24, 10); $t->decimal('after_balance', 24, 10);
            $t->integer('related_id')->nullable(); $t->text('remark')->nullable(); $t->timestamps();
        });
        $db->schema()->create('share_commission_records', function (Blueprint $t) {
            $t->id(); $t->date('stat_date'); $t->integer('promoter_user_id');
            $t->integer('invitee_user_id')->nullable(); $t->string('type'); $t->string('category');
            $t->decimal('base_amount', 20, 4); $t->decimal('rate', 8, 4);
            $t->decimal('amount', 20, 4); $t->string('source_type'); $t->string('source_id');
            $t->integer('status'); $t->timestamps();
            $t->unique(['source_type', 'source_id', 'type', 'promoter_user_id'], 'uniq_share_source');
        });
        $db->schema()->create('config', function (Blueprint $t) {
            $t->id(); $t->string('field'); $t->string('val'); $t->timestamps();
        });
        $db->schema()->create('level', function (Blueprint $t) {
            $t->id(); $t->integer('level'); $t->decimal('recharge', 20, 2); $t->timestamps();
        });
        $db->schema()->create('recharge_channel_group', function (Blueprint $t) {
            $t->id(); $t->text('activity_type')->nullable(); $t->softDeletes(); $t->timestamps();
        });
        $db->schema()->create('backflow', function (Blueprint $t) {
            $t->id(); $t->string('member_id'); $t->string('date');
            foreach (['recharge_amount', 'withdrawal_amount', 'backflow_ratio', 'amount'] as $field) {
                $t->decimal($field, 20, 2)->default(0);
            }
            $t->timestamps();
        });
        DB::table('config')->insert([
            ['field' => 'recharge_rate', 'val' => '2.5000'],
            ['field' => 'huishui_percentage', 'val' => '0'],
            ['field' => 'huishui_restriction', 'val' => '999999'],
        ]);
        DB::table('level')->insert(['level' => 0, 'recharge' => 0]);
        DB::table('recharge_channel_group')->insert(['id' => 1, 'activity_type' => '']);
        DB::table('backflow')->insert(['member_id' => '1002', 'date' => date('Y-m')]);
        DB::table('users')->insert([
            ['id' => 7, 'member_id' => '1001', 'account' => 'promoter', 'first_name' => '推广人', 'user_code' => 'PROMO', 'agent_user_code' => null],
            ['id' => 42, 'member_id' => '1002', 'account' => 'invitee', 'first_name' => '被邀请人', 'user_code' => 'CHILD', 'agent_user_code' => 'PROMO'],
        ]);
        DB::table('wallets')->insert([
            ['member_id' => '1001', 'available_balance' => '20.00'],
            ['member_id' => '1002', 'available_balance' => '100.00'],
        ]);
        $this->app->instance('request', Request::create('/admin/shareEarning/summary', 'GET', []));
    }

    protected function tearDown(): void
    {
        DB::disconnect();
        Facade::clearResolvedInstances();
        parent::tearDown();
    }

    public static function depositTypes(): array
    {
        return [['充值'], ['三方充值']];
    }

    /** @dataProvider depositTypes */
    public function test_existing_rebate_payment_registers_real_commission_and_is_visible_in_summary(string $type): void
    {
        BalanceLogService::addLog('1002', '100.00', '0.00', '100.00', $type, 88, '');
        $rebate = BalanceLog::where('change_type', '充值返现')->firstOrFail();
        $record = ShareCommissionRecord::firstOrFail();
        $this->assertSame(7, (int)$record->promoter_user_id);
        $this->assertSame(42, (int)$record->invitee_user_id);
        $this->assertSame('100.0000', $record->base_amount);
        $this->assertSame('2.5000', $record->rate);
        $this->assertSame('2.5000', $record->amount);
        $this->assertSame(ShareCommissionRecorder::SOURCE_TYPE, $record->source_type);
        $this->assertSame((string)$rebate->id, $record->source_id);
        $this->assertEquals('22.50', DB::table('wallets')->where('member_id', '1001')->value('available_balance'));
        $this->assertEquals('100.00', DB::table('wallets')->where('member_id', '1002')->value('available_balance'));

        $body = (new ShareEarning())->summary(new ShareEarningReportService())->getData(true);
        $this->assertSame(0, $body['code']);
        $this->assertSame(1, $body['data']['total']);
        $this->assertSame('promoter', $body['data']['data'][0]['promoter_account']);
        $this->assertSame('100.0000', $body['data']['data'][0]['deposit']);
        $this->assertSame('2.5000', $body['data']['summary']['total_commission']);
    }

    public function test_live_record_keeps_original_rate_and_base_precision(): void
    {
        BalanceLogService::addLog('1002', '100.1256789012', '0.00', '100.1256789012', '充值', 88, '');
        $record = ShareCommissionRecord::firstOrFail();
        $this->assertSame('100.1257', $record->base_amount);
        $this->assertSame('2.5000', $record->rate);
        $this->assertSame('2.5000', $record->amount);
    }

    public static function unrelatedDeposits(): array
    {
        return [['人工充值', 'PROMO', 1], ['优惠活动', 'PROMO', 1], ['充值', '', 1], ['充值', 'MISSING', 1], ['充值', 'PROMO', 2]];
    }

    /** @dataProvider unrelatedDeposits */
    public function test_recording_does_not_expand_the_existing_payment_rules(string $type, string $code, int $from): void
    {
        DB::table('users')->where('member_id', '1002')->update(['agent_user_code' => $code, 'from' => $from]);
        BalanceLogService::addLog('1002', '100.00', '0.00', '100.00', $type, 88, '');
        $this->assertSame(0, ShareCommissionRecord::count());
        $this->assertSame(0, BalanceLog::where('change_type', '充值返现')->count());
        $this->assertEquals('20.00', DB::table('wallets')->where('member_id', '1001')->value('available_balance'));
    }

    public function test_commission_insert_failure_rolls_back_the_rebate_wallet_and_ledger(): void
    {
        DB::statement("CREATE TRIGGER fail_share_insert BEFORE INSERT ON bot_share_commission_records
            BEGIN SELECT RAISE(ABORT, 'injected share failure'); END");
        try {
            BalanceLogService::addLog('1002', '100.00', '0.00', '100.00', '充值', 88, '');
            $this->fail('Commission failure must abort the rebate payment.');
        } catch (\Illuminate\Database\QueryException $e) {
            $this->assertStringContainsString('injected share failure', $e->getMessage());
        }
        $this->assertSame(0, DB::transactionLevel());
        $this->assertEquals('20.00', DB::table('wallets')->where('member_id', '1001')->value('available_balance'));
        $this->assertSame(0, BalanceLog::where('change_type', '充值返现')->count());
        $this->assertSame(0, ShareCommissionRecord::count());
        $this->assertSame(1, BalanceLog::where('change_type', '充值')->count());
    }

    public function test_live_record_respects_the_callers_transaction_rollback(): void
    {
        DB::beginTransaction();
        BalanceLogService::addLog('1002', '100.00', '0.00', '100.00', '三方充值', 88, '');
        $this->assertSame(1, DB::transactionLevel());
        $this->assertSame(1, ShareCommissionRecord::count());
        DB::rollBack();
        $this->assertEquals('20.00', DB::table('wallets')->where('member_id', '1001')->value('available_balance'));
        $this->assertSame(0, BalanceLog::count());
        $this->assertSame(0, ShareCommissionRecord::count());
    }

    private function historicalRebate(array $extra = []): BalanceLog
    {
        DB::table('wallets')->where('member_id', '1001')->update(['available_balance' => '22.50']);
        $log = new BalanceLog();
        $log->forceFill($extra + [
            'member_id' => '1001', 'type' => 1, 'change_type' => '充值返现', 'related_id' => 88,
            'amount' => '2.50', 'before_balance' => '20.00', 'after_balance' => '22.50',
            'remark' => '被邀请人：1002充值金额为：100.00',
            'created_at' => '2026-10-01 01:02:03', 'updated_at' => '2026-10-01 01:02:03',
        ])->save();
        return $log;
    }

    public function test_historical_registration_is_idempotent_and_never_credits_again(): void
    {
        $rebate = $this->historicalRebate();
        DB::table('config')->where('field', 'recharge_rate')->update(['val' => '99']);
        DB::table('users')->where('member_id', '1002')->update(['agent_user_code' => 'CHANGED']);
        $wallets = DB::table('wallets')->orderBy('id')->get()->toJson();
        $ledger = DB::table('balance_logs')->orderBy('id')->get()->toJson();
        $recorder = new ShareCommissionRecorder();
        $this->assertSame('pending', $recorder->preview($rebate)['status']);
        $this->assertSame(0, ShareCommissionRecord::count());
        $this->assertSame('created', $recorder->record($rebate)['status']);
        $this->assertSame('existing', $recorder->record($rebate)['status']);
        $this->assertSame(1, ShareCommissionRecord::count());
        $record = ShareCommissionRecord::firstOrFail();
        $this->assertSame('2026-10-01', $record->stat_date->format('Y-m-d'));
        $this->assertSame('2.5000', $record->rate);
        $this->assertSame('100.0000', $record->base_amount);
        $this->assertSame(42, (int)$record->invitee_user_id);
        $this->assertSame($wallets, DB::table('wallets')->orderBy('id')->get()->toJson());
        $this->assertSame($ledger, DB::table('balance_logs')->orderBy('id')->get()->toJson());
    }

    public function test_unknown_historical_details_keep_actual_payment_without_inventing_a_base(): void
    {
        $rebate = $this->historicalRebate(['remark' => '历史返现']);
        $result = (new ShareCommissionRecorder())->record($rebate);
        $this->assertSame('created', $result['status']);
        $this->assertTrue($result['incomplete_metadata']);
        $record = ShareCommissionRecord::firstOrFail();
        $this->assertNull($record->invitee_user_id);
        $this->assertSame('0.0000', $record->base_amount);
        $this->assertSame('0.0000', $record->rate);
        $this->assertSame('2.5000', $record->amount);
    }

    public function test_historical_balance_comparison_uses_delta_before_rounding(): void
    {
        $rebate = $this->historicalRebate(['before_balance' => '20.0000499999', 'after_balance' => '22.5000500001']);
        $result = (new ShareCommissionRecorder())->record($rebate);
        $this->assertSame('created', $result['status']);
        $this->assertSame('2.5000', ShareCommissionRecord::firstOrFail()->amount);
    }

    public function test_same_payout_source_is_not_duplicated_when_user_rows_are_replaced(): void
    {
        $rebate = $this->historicalRebate();
        $recorder = new ShareCommissionRecorder();
        $recorder->record($rebate);
        DB::table('users')->where('id', 7)->delete();
        DB::table('users')->insert(['id' => 9, 'member_id' => '1001', 'account' => 'reimported', 'first_name' => '重建账户', 'user_code' => 'PROMO']);
        $this->assertSame('existing', $recorder->record($rebate)['status']);
        $this->assertSame(1, ShareCommissionRecord::count());
        $this->assertSame(7, (int)ShareCommissionRecord::firstOrFail()->promoter_user_id);
    }

    public static function invalidHistoricalLogs(): array
    {
        return [
            [['amount' => '0.00', 'after_balance' => '20.00'], 'invalid_amount'],
            [['after_balance' => '20.00'], 'unbalanced_log'],
            [['member_id' => '9999'], 'missing_promoter'],
            [['type' => 2], 'not_recharge_rebate'],
            [['change_type' => '优惠活动'], 'not_recharge_rebate'],
        ];
    }

    /** @dataProvider invalidHistoricalLogs */
    public function test_invalid_historical_logs_are_reported_instead_of_booked(array $extra, string $reason): void
    {
        $rebate = $this->historicalRebate($extra);
        $result = (new ShareCommissionRecorder())->record($rebate);
        $this->assertSame('skipped', $result['status']);
        $this->assertSame($reason, $result['reason']);
        $this->assertSame(0, ShareCommissionRecord::count());
    }

    public function test_backfill_does_not_reactivate_a_manually_voided_record(): void
    {
        $rebate = $this->historicalRebate();
        $recorder = new ShareCommissionRecorder();
        $recorder->record($rebate);
        ShareCommissionRecord::query()->update(['status' => 0]);
        $this->assertSame('existing', $recorder->record($rebate)['status']);
        $this->assertSame(0, ShareCommissionRecord::firstOrFail()->status);
    }

    private function command(array $options): CommandTester
    {
        $command = new BackfillShareCommissions();
        $command->setLaravel($this->app);
        $tester = new CommandTester($command);
        $tester->execute($options);
        return $tester;
    }

    public function test_backfill_command_defaults_to_preview_and_write_is_repeatable(): void
    {
        $this->historicalRebate();
        $options = ['--start-date' => '2026-10-01', '--end-date' => '2026-10-02', '--chunk' => 1];
        $wallets = DB::table('wallets')->orderBy('id')->get()->toJson();
        $preview = $this->command($options);
        $this->assertSame(0, $preview->getStatusCode());
        $this->assertStringContainsString('只读预览', $preview->getDisplay());
        $this->assertSame(0, ShareCommissionRecord::count());
        $written = $this->command($options + ['--write' => true]);
        $this->assertSame(0, $written->getStatusCode(), $written->getDisplay());
        $this->assertSame(1, ShareCommissionRecord::count());
        $again = $this->command($options + ['--write' => true]);
        $this->assertSame(0, $again->getStatusCode());
        $this->assertSame(1, ShareCommissionRecord::count());
        $this->assertSame($wallets, DB::table('wallets')->orderBy('id')->get()->toJson());
    }

    public function test_backfill_command_rejects_invalid_ranges_without_writing(): void
    {
        $this->historicalRebate();
        $result = $this->command(['--start-date' => '2026-10-03', '--end-date' => '2026-10-01', '--write' => true]);
        $this->assertSame(1, $result->getStatusCode());
        $this->assertSame(0, ShareCommissionRecord::count());
    }

    public function test_omitting_dates_is_not_full_history_and_all_can_backfill_old_receipts(): void
    {
        $rebate = $this->historicalRebate(['created_at' => '2020-01-01 00:00:00', 'updated_at' => '2020-01-01 00:00:00']);
        $default = $this->command([]);
        $this->assertSame(0, $default->getStatusCode());
        $this->assertStringContainsString('省略日期仍默认最近31天', $default->getDisplay());
        $this->assertSame(0, ShareCommissionRecord::count());
        $all = $this->command(['--all' => true]);
        $this->assertSame(0, $all->getStatusCode());
        $this->assertStringContainsString('全部历史', $all->getDisplay());
        $this->assertSame(0, ShareCommissionRecord::count());
        $written = $this->command(['--all' => true, '--write' => true]);
        $this->assertSame(0, $written->getStatusCode());
        $this->assertSame((string)$rebate->id, ShareCommissionRecord::firstOrFail()->source_id);
        $this->assertSame('2020-01-01', ShareCommissionRecord::firstOrFail()->stat_date->format('Y-m-d'));
        $this->assertEquals('22.50', DB::table('wallets')->where('member_id', '1001')->value('available_balance'));
    }

    private function depositForDiagnosis(): void
    {
        BalanceLog::create(['member_id' => '1002', 'type' => 1, 'change_type' => '充值',
            'amount' => '100.00', 'before_balance' => '0.00', 'after_balance' => '100.00', 'remark' => '']);
    }

    public function test_diagnostics_show_a_zero_legacy_rate_despite_configured_share_settings_without_writing(): void
    {
        $this->depositForDiagnosis();
        DB::table('config')->where('field', 'recharge_rate')->update(['val' => '0']);
        DB::connection()->getSchemaBuilder()->create('share_settings', function (Blueprint $t) {
            $t->id(); $t->integer('enabled'); $t->decimal('tier_one_rate', 8, 4); $t->decimal('tier_two_rate', 8, 4);
        });
        DB::table('share_settings')->insert(['enabled' => 1, 'tier_one_rate' => '4.00', 'tier_two_rate' => '6.00']);
        $tables = ['users', 'wallets', 'balance_logs', 'share_commission_records', 'config', 'share_settings'];
        $before = [];
        foreach ($tables as $table) $before[$table] = DB::table($table)->orderBy('id')->get()->toJson();
        $data = (new ShareCommissionDiagnostics())->inspect(null);
        $this->assertSame(':memory:', $data['database']);
        $this->assertSame('bot_', $data['table_prefix']);
        $this->assertSame('0', $data['recharge_rate']);
        $this->assertEquals(4, $data['tier_one_rate']);
        $this->assertSame(0, $data['counts']['rebate_logs_all']);
        $this->assertSame(1, $data['counts']['real_invitee_deposit_logs_all']);
        $this->assertSame(1, $data['counts']['linked_real_invitee_deposit_logs_all']);
        $this->assertSame(1, $data['counts']['with_promoter_wallet_deposit_logs_all']);
        $run = $this->command(['--diagnose' => true, '--all' => true]);
        $this->assertSame(0, $run->getStatusCode(), $run->getDisplay());
        $this->assertStringContainsString('全部历史没有', $run->getDisplay());
        $this->assertStringContainsString('当前 recharge_rate 缺失、无效或为0', $run->getDisplay());
        $this->assertStringContainsString('share_enabled: 1', $run->getDisplay());
        foreach ($tables as $table) $this->assertSame($before[$table], DB::table($table)->orderBy('id')->get()->toJson(), $table);
    }

    public function test_diagnostics_separate_type_amount_and_date_filters(): void
    {
        $this->historicalRebate(['created_at' => '2020-01-01 00:00:00']);
        $this->historicalRebate(['type' => 2]);
        $this->historicalRebate(['amount' => '0', 'after_balance' => '20']);
        $selected = $this->historicalRebate();
        (new ShareCommissionRecorder())->record($selected);
        $data = (new ShareCommissionDiagnostics())->inspect(['2026-10-01 00:00:00', '2026-10-02 23:59:59']);
        $this->assertSame(4, $data['counts']['rebate_logs_all']);
        $this->assertSame(3, $data['counts']['type1_rebate_logs_all']);
        $this->assertSame(2, $data['counts']['positive_type1_rebate_logs_all']);
        $this->assertSame(1, $data['counts']['selected_rebate_logs']);
        $this->assertSame('2020-01-01 00:00:00', $data['first_rebate_at']);
        $this->assertSame('2026-10-01 01:02:03', $data['last_rebate_at']);
        $this->assertSame(1, $data['counts']['active_commission_records_selected']);
    }

    public static function brokenReferralStages(): array
    {
        return [
            [2, 'PROMO', false, [0, 0, 0, 0, 0]],
            [1, 'MISSING', false, [1, 0, 1, 0, 0]],
            [1, 'PROMO', true, [1, 1, 1, 1, 0]],
        ];
    }

    /** @dataProvider brokenReferralStages */
    public function test_diagnostics_locate_real_user_referral_and_wallet_gaps(int $from, string $code, bool $missingWallet, array $expected): void
    {
        DB::table('users')->where('member_id', '1002')->update(['from' => $from, 'agent_user_code' => $code]);
        if ($missingWallet) DB::table('wallets')->where('member_id', '1001')->delete();
        $this->depositForDiagnosis();
        $counts = (new ShareCommissionDiagnostics())->inspect(null)['counts'];
        $this->assertSame(1, $counts['invited_members_all']);
        foreach (['real_invited_members_all', 'linked_real_invited_members_all', 'real_invitee_deposit_logs_all',
            'linked_real_invitee_deposit_logs_all', 'with_promoter_wallet_deposit_logs_all'] as $i => $key) {
            $this->assertSame($expected[$i], $counts[$key], $key);
        }
    }

    public function test_read_only_diagnostics_cannot_be_combined_with_write_or_all_with_dates(): void
    {
        $this->historicalRebate();
        $run = $this->command(['--diagnose' => true, '--write' => true]);
        $this->assertSame(1, $run->getStatusCode());
        $this->assertSame(0, ShareCommissionRecord::count());
        $conflict = $this->command(['--all' => true, '--start-date' => '2026-10-01', '--write' => true]);
        $this->assertSame(1, $conflict->getStatusCode());
        $this->assertSame(0, ShareCommissionRecord::count());
    }

    public function test_diagnostic_referral_matches_the_existing_php_empty_zero_code_rule(): void
    {
        DB::table('users')->where('member_id', '1001')->update(['user_code' => '0']);
        DB::table('users')->where('member_id', '1002')->update(['agent_user_code' => '0']);
        $this->depositForDiagnosis();
        $counts = (new ShareCommissionDiagnostics())->inspect(null)['counts'];
        $this->assertSame(1, $counts['invited_members_all']);
        $this->assertSame(1, $counts['real_invited_members_all']);
        $this->assertSame(0, $counts['linked_real_invited_members_all']);
        $this->assertSame(0, $counts['linked_real_invitee_deposit_logs_all']);
        $this->assertSame(0, $counts['with_promoter_wallet_deposit_logs_all']);
    }

    private function summaryHistory(): void
    {
        DB::table('users')->insert(['id' => 99, 'member_id' => '1003', 'account' => 'other', 'first_name' => '其他推广人', 'user_code' => 'OTHER']);
        foreach ([
            ['2020-01-01', 7, 'commission', '100.0000', '2.5000', '2.5000', 1],
            ['2020-01-01', 7, 'fee_waiver', '40.0000', '2.5000', '1.0000', 1],
            ['2026-10-01', 7, 'commission', '200.0000', '2.5000', '5.0000', 1],
            ['2026-10-02', 7, 'commission', '1000.0000', '10.0000', '100.0000', 0],
            ['2026-10-05', 99, 'commission', '1000.0000', '10.0000', '100.0000', 1],
        ] as $i => [$day, $promoter, $type, $base, $rate, $amount, $status]) {
            ShareCommissionRecord::create([
                'stat_date' => $day, 'promoter_user_id' => $promoter, 'type' => $type,
                'category' => 'recharge', 'base_amount' => $base, 'rate' => $rate, 'amount' => $amount,
                'source_type' => 'summary_test', 'source_id' => (string)$i, 'status' => $status,
            ]);
        }
    }

    private function summaryResponse(array $params): array
    {
        $request = Request::create('/admin/shareEarning/summary', 'GET', $params);
        return (new \App\Http\Middleware\TrimStrings())->handle($request, function ($request) {
            return (new \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull())->handle($request, function ($request) {
                $this->app->instance('request', $request);
                return (new ShareEarning())->summary(new ShareEarningReportService());
            });
        })->getData(true);
    }

    public static function clearedReportDates(): array
    {
        return [
            'omitted' => [[]],
            'null' => [['start_date' => null, 'end_date' => null]],
            'empty strings from date picker' => [['start_date' => '', 'end_date' => '']],
        ];
    }

    /** @dataProvider clearedReportDates */
    public function test_summary_without_dates_includes_all_history_and_keeps_pagination_and_global_totals(array $dates): void
    {
        $this->summaryHistory();
        $before = DB::table('share_commission_records')->orderBy('id')->get()->toJson();
        $result = $this->summaryResponse($dates + ['account' => '', 'page' => 1, 'limit' => 1]);
        $this->assertSame(0, $result['code']);
        $this->assertSame(3, $result['data']['total']);
        $this->assertCount(1, $result['data']['data']);
        $this->assertSame('2026-10-05', $result['data']['data'][0]['date']);
        $this->assertSame('107.5000', $result['data']['summary']['total_commission']);
        $this->assertSame('2.5000', $result['data']['summary']['highest_fee_waiver_rate']);
        $last = $this->summaryResponse($dates + ['page' => 3, 'limit' => 1]);
        $this->assertSame('2020-01-01', $last['data']['data'][0]['date']);
        $this->assertSame('40.0000', $last['data']['data'][0]['sales_amount']);
        $this->assertSame($before, DB::table('share_commission_records')->orderBy('id')->get()->toJson());
    }

    public static function selectedSummaryDates(): array
    {
        return [
            ['2020-01-01', '2020-01-01', '2.5000', '2.5000'],
            ['2026-10-01', '2026-10-02', '5.0000', '0.0000'],
        ];
    }

    /** @dataProvider selectedSummaryDates */
    public function test_summary_explicit_dates_apply_to_list_count_and_totals(string $start, string $end, string $commission, string $feeRate): void
    {
        $this->summaryHistory();
        $result = $this->summaryResponse(['start_date' => $start, 'end_date' => $end, 'page' => 1, 'limit' => 10]);
        $this->assertSame(0, $result['code']);
        $this->assertSame(1, $result['data']['total']);
        $this->assertCount(1, $result['data']['data']);
        $this->assertSame($start, $result['data']['data'][0]['date']);
        $this->assertSame($commission, $result['data']['summary']['total_commission']);
        $this->assertSame($feeRate, $result['data']['summary']['highest_fee_waiver_rate']);
    }

    public function test_summary_default_all_history_still_applies_account_and_status_filters(): void
    {
        $this->summaryHistory();
        $result = $this->summaryResponse(['account' => 'prom', 'page' => 1, 'limit' => 10]);
        $this->assertSame(0, $result['code']);
        $this->assertSame(2, $result['data']['total']);
        $this->assertSame('7.5000', $result['data']['summary']['total_commission']);
        $this->assertSame('2.5000', $result['data']['summary']['highest_fee_waiver_rate']);
        $this->assertSame(['promoter', 'promoter'], array_column($result['data']['data'], 'promoter_account'));
    }

    public function test_summary_explicit_range_limit_remains_enforced(): void
    {
        $this->summaryHistory();
        $invalid = $this->summaryResponse(['start_date' => '2020-01-01', 'end_date' => '2026-10-01']);
        $this->assertSame(-3, $invalid['code']);
        $this->assertStringContainsString('366', $invalid['msg']);
    }

    private function memberHistory(): void
    {
        DB::connection()->getSchemaBuilder()->create('share_settings', function (Blueprint $t) {
            $t->id(); $t->decimal('valid_member_min_deposit', 20, 2);
            $t->decimal('tier_one_rate', 8, 4)->default(4);
        });
        DB::table('share_settings')->insert(['valid_member_min_deposit' => 20]);
        DB::connection()->getSchemaBuilder()->create('user_login', function (Blueprint $t) {
            $t->id(); $t->string('user_id'); $t->integer('status'); $t->string('platform');
        });
        DB::table('users')->where('id', 42)->update(['created_at' => '2020-01-01 00:00:00']);
        foreach ([
            [43, '1003', 'OTHER', '2020-01-01 23:59:59'],
            [44, '1004', 'PROMO', '2021-06-15 12:00:00'],
            [45, '1005', 'PROMO', date('Y-m-d') . ' 12:00:00'],
            [46, '1006', null, '2019-01-01 12:00:00'],
            [47, '1007', '', '2018-01-01 12:00:00'],
        ] as [$id, $memberId, $code, $createdAt]) {
            DB::table('users')->insert([
                'id' => $id, 'member_id' => $memberId, 'account' => 'member' . $memberId,
                'first_name' => '会员', 'user_code' => 'CODE' . $memberId,
                'agent_user_code' => $code, 'created_at' => $createdAt,
            ]);
        }
        foreach ([
            ['1002', '充值', 100], ['1002', '提现', -10],
            ['1002', '投注', -20], ['1002', '优惠活动', 5], ['1003', '三方充值', 30],
        ] as [$memberId, $type, $amount]) {
            DB::table('balance_logs')->insert([
                'member_id' => $memberId, 'change_type' => $type, 'amount' => $amount,
                'before_balance' => 100, 'after_balance' => 100 + $amount,
                'created_at' => date('Y-m-d H:i:s'),
            ]);
        }
        DB::table('user_login')->insert([
            ['user_id' => '1002', 'status' => 0, 'platform' => 'Android'],
            ['user_id' => '1002', 'status' => 1, 'platform' => 'H5'],
            ['user_id' => '1002', 'status' => 1, 'platform' => 'Android'],
            ['user_id' => '1003', 'status' => 1, 'platform' => 'Android'],
            ['user_id' => '1004', 'status' => 1, 'platform' => 'iOS'],
        ]);
    }

    private function membersResponse(array $params): array
    {
        $request = Request::create('/admin/shareEarning/members', 'GET', $params);
        return (new \App\Http\Middleware\TrimStrings())->handle($request, function ($request) {
            return (new \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull())->handle($request, function ($request) {
                $this->app->instance('request', $request);
                return (new ShareEarning())->memberList(new ShareEarningReportService());
            });
        })->getData(true);
    }

    /** @dataProvider clearedReportDates */
    public function test_members_without_dates_includes_historical_registration_days_without_backfill(array $dates): void
    {
        $this->memberHistory();
        $users = DB::table('users')->orderBy('id')->get()->toJson();
        $logs = DB::table('balance_logs')->orderBy('id')->get()->toJson();
        $result = $this->membersResponse($dates + ['page' => 1, 'limit' => 1]);
        $this->assertSame(0, $result['code']);
        $this->assertSame(3, $result['data']['total']);
        $this->assertCount(1, $result['data']['data']);
        $this->assertSame(date('Y-m-d'), $result['data']['data'][0]['date']);
        $last = $this->membersResponse($dates + ['page' => 3, 'limit' => 1]);
        $this->assertSame(3, $last['data']['total']);
        $row = $last['data']['data'][0];
        $this->assertSame('2020-01-01', $row['date']);
        $this->assertSame(2, $row['registered_members']);
        $this->assertSame(2, $row['promoter_count']);
        $this->assertSame(1, $row['h5_registered']);
        $this->assertSame(1, $row['android_registered']);
        $this->assertSame(0, $row['ios_registered']);
        $this->assertSame('130.0000', $row['deposit_total']);
        $this->assertSame('20.0000', $row['consume_total']);
        $this->assertSame('115.0000', $row['company_profit']);
        $this->assertSame($users, DB::table('users')->orderBy('id')->get()->toJson());
        $this->assertSame($logs, DB::table('balance_logs')->orderBy('id')->get()->toJson());
        $this->assertSame(0, ShareCommissionRecord::count());
    }

    public function test_members_explicit_dates_filter_registration_days_but_keep_lifetime_money_metrics(): void
    {
        $this->memberHistory();
        $result = $this->membersResponse(['start_date' => '2020-01-01', 'end_date' => '2020-01-01']);
        $this->assertSame(0, $result['code']);
        $this->assertSame(1, $result['data']['total']);
        $this->assertCount(1, $result['data']['data']);
        $row = $result['data']['data'][0];
        $this->assertSame('2020-01-01', $row['date']);
        $this->assertSame(2, $row['registered_members']);
        $this->assertSame('130.0000', $row['deposit_total']);
        $other = $this->membersResponse(['start_date' => '2021-06-15', 'end_date' => '2021-06-15']);
        $this->assertSame(0, $other['code']);
        $this->assertSame(1, $other['data']['total']);
        $this->assertSame(1, $other['data']['data'][0]['ios_registered']);
        $this->assertSame('0.0000', $other['data']['data'][0]['deposit_total']);
    }

    public function test_members_empty_days_and_explicit_range_limit(): void
    {
        $this->memberHistory();
        $empty = $this->membersResponse(['start_date' => '2019-01-01', 'end_date' => '2019-01-01']);
        $this->assertSame(0, $empty['code']);
        $this->assertSame(0, $empty['data']['total']);
        $this->assertSame([], $empty['data']['data']);
        $pastLastPage = $this->membersResponse(['page' => 4, 'limit' => 1]);
        $this->assertSame(3, $pastLastPage['data']['total']);
        $this->assertSame([], $pastLastPage['data']['data']);
        $invalid = $this->membersResponse(['start_date' => '2020-01-01', 'end_date' => '2026-10-01']);
        $this->assertSame(-3, $invalid['code']);
        $this->assertStringContainsString('366', $invalid['msg']);
    }

    private function promotersResponse(array $params): array
    {
        $request = Request::create('/admin/shareEarning/members/promoters', 'GET', $params);
        return (new \App\Http\Middleware\TrimStrings())->handle($request, function ($request) {
            return (new \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull())->handle($request, function ($request) {
                $this->app->instance('request', $request);
                return (new ShareEarning())->promoterDetails(new ShareEarningReportService());
            });
        })->getData(true);
    }

    public function test_promoter_details_preserves_historical_codes_when_no_current_promoter_matches(): void
    {
        $this->memberHistory();
        DB::table('users')->whereIn('id', [42, 43])->update(['created_at' => '2026-05-08 12:00:00']);
        DB::table('users')->where('id', 7)->update(['user_code' => 'CHANGED']);
        $before = DB::table('users')->orderBy('id')->get()->toJson();
        $days = $this->membersResponse(['start_date' => '2026-05-08', 'end_date' => '2026-05-08']);
        $result = $this->promotersResponse(['date' => '2026-05-08', 'page' => 1, 'limit' => 10, 'member_id' => '', 'account' => '']);
        $this->assertSame(0, $result['code']);
        $this->assertSame($days['data']['data'][0]['promoter_count'], $result['data']['total']);
        $this->assertCount(2, $result['data']['data']);
        $rows = array_column($result['data']['data'], null, 'promoter_code');
        $this->assertSame('100.0000', $rows['PROMO']['deposit_total']);
        $this->assertSame('30.0000', $rows['OTHER']['deposit_total']);
        foreach ($rows as $row) {
            $this->assertSame('2026-05-08', $row['date']);
            $this->assertSame('missing', $row['promoter_status']);
            $this->assertSame('', $row['member_id']);
            $this->assertSame('', $row['account']);
            $this->assertSame('', $row['nickname']);
            $this->assertSame(1, $row['registered_count']);
            $this->assertSame('0.0000', $row['commission']);
        }
        $this->assertSame($before, DB::table('users')->orderBy('id')->get()->toJson());
        $this->assertSame(0, ShareCommissionRecord::count());
    }

    public function test_promoter_details_keeps_matched_identity_commission_and_missing_code_in_same_report(): void
    {
        $this->memberHistory();
        foreach ([['2020-01-01', 1, '2.5000'], ['2020-01-01', 0, '100.0000'], ['2021-06-15', 1, '50.0000']] as $i => [$day, $status, $amount]) {
            ShareCommissionRecord::create([
                'stat_date' => $day, 'promoter_user_id' => 7, 'type' => 'commission', 'category' => 'recharge',
                'base_amount' => '100.0000', 'rate' => '2.5000', 'amount' => $amount,
                'source_type' => 'promoter_test', 'source_id' => (string)$i, 'status' => $status,
            ]);
        }
        $result = $this->promotersResponse(['date' => '2020-01-01']);
        $this->assertSame(0, $result['code']);
        $this->assertSame(2, $result['data']['total']);
        $rows = array_column($result['data']['data'], null, 'promoter_code');
        $this->assertSame('matched', $rows['PROMO']['promoter_status']);
        $this->assertSame('1001', $rows['PROMO']['member_id']);
        $this->assertSame('promoter', $rows['PROMO']['account']);
        $this->assertSame('推广人', $rows['PROMO']['nickname']);
        $this->assertSame('100.0000', $rows['PROMO']['deposit_total']);
        $this->assertSame(1, $rows['PROMO']['registered_count']);
        $this->assertSame('2.5000', $rows['PROMO']['commission']);
        $this->assertSame('4.0000', $rows['PROMO']['current_fee_rate']);
        $this->assertSame('missing', $rows['OTHER']['promoter_status']);
        $this->assertSame('30.0000', $rows['OTHER']['deposit_total']);
    }

    public function test_promoter_details_pagination_filters_and_empty_dates_still_apply(): void
    {
        $this->memberHistory();
        $first = $this->promotersResponse(['date' => '2020-01-01', 'page' => 1, 'limit' => 1]);
        $this->assertSame(0, $first['code']);
        $this->assertSame(2, $first['data']['total']);
        $this->assertCount(1, $first['data']['data']);
        $this->assertSame('PROMO', $first['data']['data'][0]['promoter_code']);
        $last = $this->promotersResponse(['date' => '2020-01-01', 'page' => 2, 'limit' => 1]);
        $this->assertSame(2, $last['data']['total']);
        $this->assertSame('OTHER', $last['data']['data'][0]['promoter_code']);
        foreach ([['member_id' => '1001'], ['account' => 'prom']] as $filter) {
            $result = $this->promotersResponse($filter + ['date' => '2020-01-01']);
            $this->assertSame(0, $result['code']);
            $this->assertSame(1, $result['data']['total']);
            $this->assertSame('PROMO', $result['data']['data'][0]['promoter_code']);
        }
        foreach ([['date' => '2019-01-01'], ['date' => '2020-01-01', 'page' => 3, 'limit' => 1],
            ['date' => '2020-01-01', 'member_id' => '1002'], ['date' => '2020-01-01', 'account' => 'OTHER']] as $params) {
            $result = $this->promotersResponse($params);
            $this->assertSame(0, $result['code']);
            $this->assertSame([], $result['data']['data']);
        }
    }

    public function test_promoter_details_does_not_assign_an_ambiguous_code_to_one_of_several_users(): void
    {
        $this->memberHistory();
        DB::table('users')->insert([
            'id' => 99, 'member_id' => '1009', 'account' => 'duplicate',
            'first_name' => '重复邀请码', 'user_code' => 'PROMO',
        ]);
        $result = $this->promotersResponse(['date' => '2020-01-01']);
        $this->assertSame(0, $result['code']);
        $this->assertSame(2, $result['data']['total']);
        $rows = array_column($result['data']['data'], null, 'promoter_code');
        $this->assertSame('ambiguous', $rows['PROMO']['promoter_status']);
        $this->assertSame('', $rows['PROMO']['member_id']);
        $this->assertSame('', $rows['PROMO']['account']);
        $this->assertSame('100.0000', $rows['PROMO']['deposit_total']);
        $this->assertSame(1, $rows['PROMO']['registered_count']);
        $this->assertSame('0.0000', $rows['PROMO']['commission']);
    }
}