package com.goats;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class ProcessTimeCalculator {
    public static void main(String[] args) {
        String filePath = "D:\\GOATS\\昌昊项目资料\\sql\\s_data_202502271336.txt";
        List<ProductionRecord> records = new ArrayList<>();
        List<ProcessTimeResult> results = new ArrayList<>();

        // 读取数据
        try (BufferedReader br = new BufferedReader(new FileReader(filePath))) {
            String line;
            boolean isHeader = true;
            while ((line = br.readLine()) != null) {
                if (isHeader) { // 跳过表头
                    isHeader = false;
                    continue;
                }
                String[] fields = line.split("\\|");
                if (fields.length < 8) continue;

                ProductionRecord record = new ProductionRecord();
                record.rid = Long.parseLong(fields[1].trim());
                record.id = Integer.parseInt(fields[2].trim());
                record.a002CycleTime = Double.parseDouble(fields[4].trim().replace(",", "")); //循环时间
                record.a003RunningTime = Double.parseDouble(fields[5].trim().replace(",", ""));//运行时间
                record.a005Quantity = Integer.parseInt(fields[7].trim().replace(",", ""));//加工数量
                
                records.add(record);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }

        // 计算加工工时
        int previousQuantity = 0;
        double previousRunningTime = 0;
        for (ProductionRecord record : records) {
            if (record.a005Quantity > previousQuantity) {
                if (previousQuantity != 0) { // 忽略初始值
                    double cycleTime = record.a003RunningTime - previousRunningTime;
                    results.add(new ProcessTimeResult(
                        record.a005Quantity,
                        cycleTime,
                        record.a002CycleTime
                    ));
                }
                previousQuantity = record.a005Quantity;
                previousRunningTime = record.a003RunningTime;
            }
        }

        // 打印结果
        System.out.println("零件编号 | 加工工时 (分钟) | A002循环时间 (秒)");
        for (ProcessTimeResult result : results) {
            System.out.printf("%-8d | %-12.2f | %-15.2f%n",
                result.partNumber,
                result.processTime,
                result.a002CycleTime
            );
        }
    }

    static class ProductionRecord {
        long rid;
        int id;
        double a002CycleTime;
        double a003RunningTime;
        int a005Quantity;
    }

    static class ProcessTimeResult {
        int partNumber;
        double processTime;
        double a002CycleTime;

        ProcessTimeResult(int partNumber, double processTime, double a002CycleTime) {
            this.partNumber = partNumber;
            this.processTime = processTime;
            this.a002CycleTime = a002CycleTime;
        }
    }
}