<?php

/**
 * SysCMS - Content Management System
 *
 * Copyright (c) 2025 Marco Costa
 * All rights reserved.
 *
 * Author: Marco Costa
 * Email: contato@syspanel.com.br
 * Project: SysCMS
 *
 * This software is licensed, not sold.
 * Permission is granted to use this software
 * subject to the terms of the SysCMS Commercial License.
 *
 * Redistribution, sublicensing, resale, or
 * disclosure of this software, in whole or in part,
 * is strictly prohibited without prior written permission.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND.
 */

use Illuminate\Database\Capsule\Manager as Capsule;
use Illuminate\Database\Schema\Blueprint;

/**
 * Migration: Create Cash Flow Tables
 */
class CreateCashFlowTables
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up(): void
    {
        // Categorias de Fluxo de Caixa
        if (!Capsule::schema()->hasTable('cash_flow_categories')) {
            Capsule::schema()->create('cash_flow_categories', function (Blueprint $table) {
                $table->id();
                $table->unsignedBigInteger('idbus')->nullable();
                $table->unsignedBigInteger('iduser')->nullable();
                $table->string('name');
                $table->enum('type', ['income', 'expense']);
                $table->string('color')->default('#6c757d');
                $table->string('icon')->default('bi bi-tag');
                $table->boolean('is_active')->default(true);
                $table->timestamps();

                $table->index('idbus');
                $table->index('iduser');
            });
        }

        // Transações de Fluxo de Caixa
        if (!Capsule::schema()->hasTable('cash_flow_transactions')) {
            Capsule::schema()->create('cash_flow_transactions', function (Blueprint $table) {
                $table->id();
                $table->unsignedBigInteger('idbus')->nullable();
                $table->unsignedBigInteger('iduser')->nullable();
                $table->unsignedBigInteger('category_id');
                $table->string('description');
                $table->decimal('amount', 15, 2);
                $table->enum('type', ['income', 'expense']);
                $table->enum('status', ['pending', 'paid', 'cancelled'])->default('pending');
                $table->date('transaction_date');
                $table->date('due_date')->nullable();
                $table->date('payment_date')->nullable();
                $table->boolean('is_personal')->default(false);
                $table->text('notes')->nullable();
                $table->json('metadata')->nullable();
                $table->timestamps();

                $table->index('idbus');
                $table->index('iduser');
                $table->index('category_id');
                $table->index('transaction_date');
            });
        }

        // Análises e Previsões (IA)
        if (!Capsule::schema()->hasTable('cash_flow_analysis')) {
            Capsule::schema()->create('cash_flow_analysis', function (Blueprint $table) {
                $table->id();
                $table->unsignedBigInteger('idbus')->nullable();
                $table->unsignedBigInteger('iduser')->nullable();
                $table->date('analysis_date');
                $table->json('summary_data');
                $table->text('recommendations')->nullable();
                $table->json('projections')->nullable();
                $table->timestamps();

                $table->index('idbus');
                $table->index('iduser');
                $table->index('analysis_date');
            });
        }
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down(): void
    {
        Capsule::schema()->dropIfExists('cash_flow_analysis');
        Capsule::schema()->dropIfExists('cash_flow_transactions');
        Capsule::schema()->dropIfExists('cash_flow_categories');
    }
}