/**
 * 高级功能测试类，测试审批工作流和报表生成功能
 */
package com.orderprocessing;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

public class AdvancedFeaturesTest {
    public static void main(String[] args) {
        // 创建日志记录器
        Logger logger = new ConsoleLogger();
        
        System.out.println("=== 测试1: 订单审批工作流 ===");
        testApprovalWorkflow(logger);
        System.out.println();
        
        System.out.println("=== 测试2: 订单数据分析和报表生成 ===");
        testOrderReportGeneration(logger);
    }
    
    /**
     * 测试订单审批工作流
     */
    private static void testApprovalWorkflow(Logger logger) {
        // 创建审批工作流
        ApprovalWorkflow workflow = new ApprovalWorkflow(logger);
        
        // 添加审批规则
        workflow.addApprovalRule(new AmountBasedApprovalRule(5000, 1)); // 超过5000元需要1级审批
        workflow.addApprovalRule(new AmountBasedApprovalRule(10000, 2)); // 超过10000元需要2级审批
        
        // 创建测试订单
        List<OrderItem> items1 = new ArrayList<>();
        items1.add(new OrderItem("P001", "笔记本电脑", 1, 5999.0));
        Order order1 = new Order("APPROVAL-001", "张三", items1);
        
        List<OrderItem> items2 = new ArrayList<>();
        items2.add(new OrderItem("P003", "高端服务器", 1, 15000.0));
        Order order2 = new Order("APPROVAL-002", "李四", items2);
        
        List<OrderItem> items3 = new ArrayList<>();
        items3.add(new OrderItem("P002", "无线鼠标", 1, 99.0));
        Order order3 = new Order("APPROVAL-003", "王五", items3);
        
        // 测试审批流程
        System.out.println("\n测试订单1审批（金额5999元，1级审批者）:");
        workflow.processApproval(order1, 1);
        
        System.out.println("\n测试订单2审批（金额15000元，1级审批者）:");
        workflow.processApproval(order2, 1);
        
        System.out.println("\n测试订单2审批（金额15000元，2级审批者）:");
        workflow.processApproval(order2, 2);
        
        System.out.println("\n测试订单3审批（金额99元，任何级别）:");
        workflow.processApproval(order3, 0);
    }
    
    /**
     * 测试订单数据分析和报表生成
     */
    private static void testOrderReportGeneration(Logger logger) {
        // 创建订单报表生成器
        OrderReportGenerator reportGenerator = new OrderReportGenerator(logger);
        
        // 添加分析策略
        reportGenerator.addAnalysisStrategy(new TotalSalesAnalysisStrategy());
        reportGenerator.addAnalysisStrategy(new CustomerOrderAnalysisStrategy());
        
        // 创建测试订单数据
        List<Order> orders = createTestOrders();
        
        // 使用单个策略生成报表
        System.out.println("\n使用总销售额分析策略:");
        Map<String, Object> salesReport = reportGenerator.generateReport(orders, "总销售额分析");
        reportGenerator.printReportResults(salesReport);
        
        System.out.println("\n使用客户订单分析策略:");
        Map<String, Object> customerReport = reportGenerator.generateReport(orders, "客户订单分析");
        reportGenerator.printReportResults(customerReport);
        
        // 生成综合报表
        System.out.println("\n生成综合报表:");
        Map<String, Map<String, Object>> comprehensiveReport = reportGenerator.generateComprehensiveReport(orders);
        
        for (Map.Entry<String, Map<String, Object>> entry : comprehensiveReport.entrySet()) {
            System.out.println("\n策略: " + entry.getKey());
            for (Map.Entry<String, Object> result : entry.getValue().entrySet()) {
                System.out.println(result.getKey() + ": " + result.getValue());
            }
        }
    }
    
    /**
     * 创建测试订单数据
     */
    private static List<Order> createTestOrders() {
        List<Order> orders = new ArrayList<>();
        
        // 订单1：张三 - 已处理
        List<OrderItem> items1 = new ArrayList<>();
        items1.add(new OrderItem("P001", "笔记本电脑", 1, 5999.0));
        Order order1 = new Order("ORD-001", "张三", items1);
        order1.setStatus(Order.OrderStatus.PROCESSED);
        orders.add(order1);
        
        // 订单2：张三 - 已发货
        List<OrderItem> items2 = new ArrayList<>();
        items2.add(new OrderItem("P002", "无线鼠标", 2, 99.0));
        Order order2 = new Order("ORD-002", "张三", items2);
        order2.setStatus(Order.OrderStatus.SHIPPED);
        orders.add(order2);
        
        // 订单3：李四 - 已交付
        List<OrderItem> items3 = new ArrayList<>();
        items3.add(new OrderItem("P003", "显示器", 1, 1599.0));
        Order order3 = new Order("ORD-003", "李四", items3);
        order3.setStatus(Order.OrderStatus.DELIVERED);
        orders.add(order3);
        
        // 订单4：王五 - 已取消
        List<OrderItem> items4 = new ArrayList<>();
        items4.add(new OrderItem("P004", "键盘", 1, 199.0));
        Order order4 = new Order("ORD-004", "王五", items4);
        order4.setStatus(Order.OrderStatus.CANCELLED);
        orders.add(order4);
        
        // 订单5：李四 - 已处理
        List<OrderItem> items5 = new ArrayList<>();
        items5.add(new OrderItem("P005", "耳机", 1, 799.0));
        Order order5 = new Order("ORD-005", "李四", items5);
        order5.setStatus(Order.OrderStatus.PROCESSED);
        orders.add(order5);
        
        return orders;
    }
}