<?php

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\Api\AuthController;
use App\Http\Controllers\Api\EmailTestController;
use App\Http\Controllers\Api\AccountController;
use App\Http\Controllers\Api\CostCenterController;
use App\Http\Controllers\Api\CategoryController;
use App\Http\Controllers\Api\LiabilityAccountController;
use App\Http\Controllers\Api\TransactionController;
use App\Http\Controllers\Api\ImportController;
use App\Http\Controllers\Api\TransferDetectionController;
use App\Http\Controllers\Api\DashboardController;
use App\Http\Controllers\Api\RecurringTemplateController;

// Public routes with rate limiting
Route::post('/register', [AuthController::class, 'register'])->middleware('throttle:register');
Route::post('/login', [AuthController::class, 'login'])->middleware('throttle:login');

// Email testing routes (should be protected in production)
Route::post('/email/send-test', [EmailTestController::class, 'sendTest']);
Route::get('/email/anti-spam-info', [EmailTestController::class, 'getAntiSpamInfo']);

// Protected routes (require authentication)
Route::middleware('auth:sanctum')->group(function () {
    // Auth routes
    Route::post('/logout', [AuthController::class, 'logout']);
    Route::get('/me', [AuthController::class, 'me']);
    Route::get('/user', function (Request $request) {
        return $request->user();
    });

    // ============================================
    // Contas (Accounts)
    // ============================================
    // Rotas específicas ANTES do apiResource
    Route::post('accounts/recalculate-all', [AccountController::class, 'recalculateBalances']);
    Route::post('accounts/{id}/recalculate', [AccountController::class, 'recalculateBalance']);
    Route::post('accounts/{id}/adjust-balance', [AccountController::class, 'adjustBalance']);
    
    // Resource principal
    Route::apiResource('accounts', AccountController::class);
    Route::get('accounts-total', [AccountController::class, 'totalBalance']);

    // ============================================
    // Centros de Custo (Cost Centers)
    // ============================================
    Route::apiResource('cost-centers', CostCenterController::class);
    Route::post('cost-centers/{id}/keywords', [CostCenterController::class, 'addKeyword']);
    Route::delete('cost-centers/{id}/keywords/{keywordId}', [CostCenterController::class, 'removeKeyword']);
    Route::post('cost-centers/match', [CostCenterController::class, 'matchByText']);

    // ============================================
    // Categorias (Categories)
    // ============================================
    // Rotas específicas ANTES do apiResource
    Route::post('categories/categorize-batch/preview', [CategoryController::class, 'categorizeBatchPreview']);
    Route::post('categories/categorize-batch', [CategoryController::class, 'categorizeBatch']);
    Route::post('categories/categorize-batch/manual', [CategoryController::class, 'categorizeBatchManual']);
    Route::post('categories/match', [CategoryController::class, 'matchByText']);
    Route::post('categories/reorder', [CategoryController::class, 'reorder']);
    
    // Resource principal
    Route::apiResource('categories', CategoryController::class);
    
    // Rotas com parâmetros (depois do apiResource)
    Route::post('categories/{id}/keywords', [CategoryController::class, 'addKeyword']);
    Route::delete('categories/{id}/keywords/{keywordId}', [CategoryController::class, 'removeKeyword']);

    // ============================================
    // Contas Passivo (Liability Accounts)
    // ============================================
    // Rotas específicas ANTES do apiResource (para evitar conflito com {id})
    Route::get('liability-accounts/pending-reconciliation', [LiabilityAccountController::class, 'pendingReconciliation']);
    Route::post('liability-accounts/import', [LiabilityAccountController::class, 'import']);
    Route::get('liability-summary', [LiabilityAccountController::class, 'summary']);
    
    // Resource principal
    Route::apiResource('liability-accounts', LiabilityAccountController::class);
    
    // Rotas com parâmetros (depois do apiResource)
    Route::get('liability-accounts/{id}/installments', [LiabilityAccountController::class, 'installments']);
    Route::put('liability-accounts/{accountId}/installments/{installmentId}', [LiabilityAccountController::class, 'updateInstallment']);
    
    // Conciliação de parcelas
    Route::get('liability-accounts/{accountId}/installments/{installmentId}/eligible-transactions', [LiabilityAccountController::class, 'eligibleTransactions']);
    Route::post('liability-accounts/{accountId}/installments/{installmentId}/reconcile', [LiabilityAccountController::class, 'reconcile']);
    Route::delete('liability-accounts/{accountId}/installments/{installmentId}/reconcile', [LiabilityAccountController::class, 'unreconcile']);

    // ============================================
    // Transações (Transactions)
    // ============================================
    Route::apiResource('transactions', TransactionController::class);
    Route::get('transactions-by-week', [TransactionController::class, 'byWeek']);
    Route::get('transactions-summary', [TransactionController::class, 'summary']);
    
    // Ações em transações
    Route::post('transactions/{transaction}/complete', [TransactionController::class, 'complete']);
    Route::post('transactions/{transaction}/quick-complete', [TransactionController::class, 'quickComplete']);
    Route::post('transactions/{transaction}/cancel', [TransactionController::class, 'cancel']);
    Route::post('transactions/{transaction}/revert', [TransactionController::class, 'revert']);
    Route::post('transactions/{transaction}/duplicate', [TransactionController::class, 'duplicate']);
    
    // Divisão de transações
    Route::post('transactions/{transaction}/split', [TransactionController::class, 'split']);
    Route::post('transactions/{transaction}/unsplit', [TransactionController::class, 'unsplit']);
    Route::get('transactions/{transaction}/splits', [TransactionController::class, 'getSplits']);
    
    // Transferências entre contas
    Route::post('transactions/transfer', [TransactionController::class, 'transfer']);
    Route::post('transactions/{transaction}/unlink-transfer', [TransactionController::class, 'unlinkTransfer']);
    
    // Conciliação com Passivos
    Route::get('transactions/{transaction}/liability-installments', [TransactionController::class, 'findLiabilityInstallments']);
    Route::post('transactions/{transaction}/reconcile-liability', [TransactionController::class, 'reconcileWithLiability']);

    // ============================================
    // Importação de Extratos (Bank Statement Import)
    // ============================================
    Route::post('import/upload', [ImportController::class, 'upload']);
    Route::post('import/headers', [ImportController::class, 'getHeaders']);
    Route::post('import/process', [ImportController::class, 'import']);
    Route::get('import/mappings', [ImportController::class, 'mappings']);
    Route::get('import/mappings/{id}', [ImportController::class, 'getMapping']);
    Route::put('import/mappings/{id}', [ImportController::class, 'updateMapping']);
    Route::delete('import/mappings/{id}', [ImportController::class, 'deleteMapping']);
    Route::get('import/presets', [ImportController::class, 'presets']);
    Route::post('import/presets/create', [ImportController::class, 'createFromPreset']);
    Route::get('import/history', [ImportController::class, 'history']);
    Route::get('import/fields', [ImportController::class, 'fields']);

    // Detecção de Transferências entre Contas (Transfer Detection)
    // ============================================================
    Route::get('transfer-detection', [TransferDetectionController::class, 'index']);
    Route::get('transfer-detection/stats', [TransferDetectionController::class, 'stats']);
    Route::get('transfer-detection/{transaction}/pairs', [TransferDetectionController::class, 'findPairs']);
    Route::post('transfer-detection/confirm', [TransferDetectionController::class, 'confirm']);
    Route::post('transfer-detection/confirm-batch', [TransferDetectionController::class, 'confirmBatch']);
    Route::post('transfer-detection/ignore', [TransferDetectionController::class, 'ignore']);
    Route::post('transfer-detection/delete-both', [TransferDetectionController::class, 'deleteBoth']);
    
    // Detecção de Reembolsos (Refund Detection)
    // ============================================================
    Route::get('refund-detection', [TransferDetectionController::class, 'refunds']);
    Route::post('refund-detection/confirm', [TransferDetectionController::class, 'confirmRefund']);
    Route::post('refund-detection/confirm-batch', [TransferDetectionController::class, 'confirmRefundBatch']);
    Route::post('refund-detection/ignore', [TransferDetectionController::class, 'ignoreRefund']);
    Route::post('refund-detection/undo', [TransferDetectionController::class, 'undoRefund']);

    // ============================================
    // Dashboard
    // ============================================
    Route::get('dashboard/summary', [DashboardController::class, 'summary']);
    Route::get('dashboard/cashflow', [DashboardController::class, 'cashflow']);
    Route::get('dashboard/expenses-by-category', [DashboardController::class, 'expensesByCategory']);
    Route::get('dashboard/income-by-category', [DashboardController::class, 'incomeByCategory']);
    Route::get('dashboard/payment-variances', [DashboardController::class, 'paymentVariances']);
    Route::get('dashboard/calendar', [DashboardController::class, 'calendar']);
    Route::get('dashboard/calendar-day', [DashboardController::class, 'calendarDay']);
    Route::get('dashboard/upcoming', [DashboardController::class, 'upcomingTransactions']);
    Route::get('dashboard/overdue', [DashboardController::class, 'overdueTransactions']);

    // ============================================
    // Transações Recorrentes (Recurring Transactions)
    // ============================================
    // Rotas de listagem geral
    Route::get('recurring/frequencies', [RecurringTemplateController::class, 'frequencies']);
    Route::get('recurring/pending', [RecurringTemplateController::class, 'allPendingInstances']);
    Route::get('recurring/overdue', [RecurringTemplateController::class, 'overdueInstances']);
    Route::get('recurring/due-soon', [RecurringTemplateController::class, 'dueSoonInstances']);
    Route::post('recurring/regenerate-all', [RecurringTemplateController::class, 'regenerateAll']);
    
    // Criar a partir de transação existente
    Route::post('recurring/from-transaction', [RecurringTemplateController::class, 'createFromTransaction']);
    
    // Templates CRUD
    Route::apiResource('recurring', RecurringTemplateController::class)->parameters(['recurring' => 'recurringTemplate']);
    
    // Ações em templates
    Route::post('recurring/{recurringTemplate}/pause', [RecurringTemplateController::class, 'pause']);
    Route::post('recurring/{recurringTemplate}/resume', [RecurringTemplateController::class, 'resume']);
    Route::get('recurring/{recurringTemplate}/instances', [RecurringTemplateController::class, 'instances']);
    
    // Ações em instâncias
    Route::post('recurring-instances/{recurringInstance}/pay', [RecurringTemplateController::class, 'markAsPaid']);
    Route::post('recurring-instances/{recurringInstance}/reconcile', [RecurringTemplateController::class, 'reconcile']);
    Route::get('recurring-instances/{recurringInstance}/candidates', [RecurringTemplateController::class, 'findCandidates']);
    Route::post('recurring-instances/{recurringInstance}/skip', [RecurringTemplateController::class, 'skip']);
    Route::post('recurring-instances/{recurringInstance}/cancel', [RecurringTemplateController::class, 'cancel']);
    Route::put('recurring-instances/{recurringInstance}', [RecurringTemplateController::class, 'updateInstance']);
});