using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ProductionLineMonitor.Tools
{
    /// <summary>
    /// Y6产线配置生成工具
    /// 用途：基于Y5的配置，自动生成Y6的产线和设备配置SQL脚本
    /// 使用方法：
    /// 1. 在Web项目中添加此类
    /// 2. 创建一个临时Controller或者在现有Controller中添加方法调用
    /// 3. 运行后会生成完整的SQL脚本
    /// </summary>
    public class Y6ConfigurationGenerator
    {
        /// <summary>
        /// 生成Y6配置的SQL脚本
        /// </summary>
        /// <param name="y5FrontLineId">Y5 Front产线ID</param>
        /// <param name="y5ChamberLineId">Y5 Chamber产线ID</param>
        /// <param name="y5BackLineId">Y5 Back产线ID</param>
        /// <returns>完整的SQL脚本</returns>
        public static string GenerateY6ConfigurationSQL(
            string y5FrontLineId = "5FCDF694-6947-4C1F-B340-B70887F71DE0",
            string y5ChamberLineId = "1008BD16-CC70-4B07-BF61-6325EE9C9FC3",
            string y5BackLineId = "A9605A87-4124-4543-9AEE-6CF6FEC58322")
        {
            var sb = new StringBuilder();
            sb.AppendLine("-- ====================================================");
            sb.AppendLine("-- Y6产线和设备配置脚本（自动生成）");
            sb.AppendLine($"-- 生成时间: {DateTime.Now:yyyy-MM-dd HH:mm:ss}");
            sb.AppendLine("-- ====================================================");
            sb.AppendLine();

            // 生成新的GUID
            var y6FrontLineGuid = Guid.NewGuid().ToString().ToUpper();
            var y6ChamberLineGuid = Guid.NewGuid().ToString().ToUpper();
            var y6BackLineGuid = Guid.NewGuid().ToString().ToUpper();

            sb.AppendLine("-- ============== 步骤1: 创建Y6产线 ==============");
            sb.AppendLine();

            // Y6 Front 产线
            sb.AppendLine("-- Y6 Front 产线");
            sb.AppendLine("INSERT INTO ProductionLines (Id, Name, Floor, Line, LineName, [Order], HourDataTopic, MakeClassification, FactoryNo, RepresentativeDeviceId, CreateTime, UpdateTime)");
            sb.AppendLine($"VALUES ('{y6FrontLineGuid}', 'Y6 Front', 5, 6, 'Y6前段', 10, 'Y6/Front/HourData', 'EPD', 'T1', '', datetime('now'), datetime('now'));");
            sb.AppendLine();

            // Y6 Chamber 产线
            sb.AppendLine("-- Y6 Chamber 产线");
            sb.AppendLine("INSERT INTO ProductionLines (Id, Name, Floor, Line, LineName, [Order], HourDataTopic, MakeClassification, FactoryNo, RepresentativeDeviceId, CreateTime, UpdateTime)");
            sb.AppendLine($"VALUES ('{y6ChamberLineGuid}', 'Y6 Chamber', 5, 6, 'Y6腔室', 11, 'Y6/Chamber/HourData', 'EPD', 'T1', '', datetime('now'), datetime('now'));");
            sb.AppendLine();

            // Y6 Back 产线
            sb.AppendLine("-- Y6 Back 产线");
            sb.AppendLine("INSERT INTO ProductionLines (Id, Name, Floor, Line, LineName, [Order], HourDataTopic, MakeClassification, FactoryNo, RepresentativeDeviceId, CreateTime, UpdateTime)");
            sb.AppendLine($"VALUES ('{y6BackLineGuid}', 'Y6 Back', 5, 6, 'Y6后段', 12, 'Y6/Back/HourData', 'EPD', 'T1', '', datetime('now'), datetime('now'));");
            sb.AppendLine();

            sb.AppendLine("-- ============== 步骤2: 查询Y5设备配置 ==============");
            sb.AppendLine("-- 请根据以下查询结果，手动创建Y6设备");
            sb.AppendLine("-- 或使用下面的模板SQL，根据实际设备数量和配置进行调整");
            sb.AppendLine();
            sb.AppendLine($"-- SELECT * FROM Machines WHERE ProductionLineId = '{y5FrontLineId}';  -- Y5 Front设备");
            sb.AppendLine($"-- SELECT * FROM Machines WHERE ProductionLineId = '{y5ChamberLineId}';  -- Y5 Chamber设备");
            sb.AppendLine($"-- SELECT * FROM Machines WHERE ProductionLineId = '{y5BackLineId}';  -- Y5 Back设备");
            sb.AppendLine();

            sb.AppendLine("-- ============== 步骤3: JavaScript配置更新 ==============");
            sb.AppendLine("-- 请将以下GUID更新到 eyz-manufacturing-platform.js 文件中");
            sb.AppendLine();
            sb.AppendLine("/*");
            sb.AppendLine("在 eyz-manufacturing-platform.js 的 init() 方法中，将占位符替换为以下GUID：");
            sb.AppendLine();
            sb.AppendLine("else if (machine == \"Y6Front\") {");
            sb.AppendLine($"    this.productline = \"{y6FrontLineGuid}\";");
            sb.AppendLine("}");
            sb.AppendLine("else if (machine == \"Y6Chamber\") {");
            sb.AppendLine($"    this.productline = \"{y6ChamberLineGuid}\";");
            sb.AppendLine("}");
            sb.AppendLine("else if (machine == \"Y6Back\") {");
            sb.AppendLine($"    this.productline = \"{y6BackLineGuid}\";");
            sb.AppendLine("}");
            sb.AppendLine("*/");
            sb.AppendLine();

            sb.AppendLine("-- ============== 步骤4: 访问URL ==============");
            sb.AppendLine("-- 配置完成后，可以通过以下URL访问Y6 OEE页面：");
            sb.AppendLine($"-- http://eapauto01.toc.eink.com/EYZManufacturingPlatform/Y5OEE?machine=Y6Front");
            sb.AppendLine($"-- http://eapauto01.toc.eink.com/EYZManufacturingPlatform/Y5OEE?machine=Y6Chamber");
            sb.AppendLine($"-- http://eapauto01.toc.eink.com/EYZManufacturingPlatform/Y5OEE?machine=Y6Back");
            sb.AppendLine();

            sb.AppendLine("-- ============== 步骤5: 设备配置模板 ==============");
            sb.AppendLine("-- 以下是设备创建模板，请根据实际需要调整");
            sb.AppendLine();

            // 生成设备配置模板
            GenerateMachineTemplate(sb, "Y6 Front", y6FrontLineGuid, "Y6Front", 3);
            GenerateMachineTemplate(sb, "Y6 Chamber", y6ChamberLineGuid, "Y6Chamber", 5);
            GenerateMachineTemplate(sb, "Y6 Back", y6BackLineGuid, "Y6Back", 3);

            return sb.ToString();
        }

        /// <summary>
        /// 生成设备配置模板
        /// </summary>
        private static void GenerateMachineTemplate(StringBuilder sb, string lineName, string lineId, string prefix, int count)
        {
            sb.AppendLine($"-- {lineName} 设备配置");
            for (int i = 1; i <= count; i++)
            {
                var machineGuid = Guid.NewGuid().ToString().ToUpper();
                var machineNum = i.ToString("00");
                
                sb.AppendLine($"INSERT INTO Machines (Id, ProductionLineId, ProductionLineOrder, IsInclusionLineStatistics, Name, Type, Topic, FaultTopic, OEEExtendSettings, IsShow, CreateTime, UpdateTime)");
                sb.AppendLine($"VALUES (");
                sb.AppendLine($"    '{machineGuid}',  -- 设备ID");
                sb.AppendLine($"    '{lineId}',  -- 产线ID");
                sb.AppendLine($"    {i},  -- 产线顺序");
                sb.AppendLine($"    1,  -- 是否计入线统计");
                sb.AppendLine($"    '{prefix}{machineNum}',  -- 设备名称");
                sb.AppendLine($"    '{prefix.Replace("Y6", "")}',  -- 设备类型");
                sb.AppendLine($"    'Y6/{prefix.Replace("Y6", "")}/{prefix}{machineNum}',  -- Topic");
                sb.AppendLine($"    'Y6/{prefix.Replace("Y6", "")}/{prefix}{machineNum}/Fault',  -- 故障Topic");
                sb.AppendLine($"    '',  -- OEE配置项（可根据需要配置）");
                sb.AppendLine($"    1,  -- 是否展示");
                sb.AppendLine($"    datetime('now'),  -- 创建时间");
                sb.AppendLine($"    datetime('now')  -- 更新时间");
                sb.AppendLine($");");
                sb.AppendLine();
            }
        }

        /// <summary>
        /// 生成JavaScript配置代码
        /// </summary>
        public static string GenerateJavaScriptConfig(string y6FrontGuid, string y6ChamberGuid, string y6BackGuid)
        {
            var sb = new StringBuilder();
            sb.AppendLine("// Y6产线配置");
            sb.AppendLine("else if (machine == \"Y6Front\") {");
            sb.AppendLine($"    this.productline = \"{y6FrontGuid}\";");
            sb.AppendLine("}");
            sb.AppendLine("else if (machine == \"Y6Chamber\") {");
            sb.AppendLine($"    this.productline = \"{y6ChamberGuid}\";");
            sb.AppendLine("}");
            sb.AppendLine("else if (machine == \"Y6Back\") {");
            sb.AppendLine($"    this.productline = \"{y6BackGuid}\";");
            sb.AppendLine("}");
            
            return sb.ToString();
        }

        /// <summary>
        /// 从数据库读取Y5配置并生成Y6配置
        /// 使用示例（在Controller中）：
        /// </summary>
        /// <example>
        /// <code>
        /// [HttpGet]
        /// public IActionResult GenerateY6Config()
        /// {
        ///     // 查询Y5产线配置
        ///     var y5Lines = _unitOfWork.Repository&lt;ProductionLine&gt;()
        ///         .GetList(x => x.Name.Contains("Y5"))
        ///         .ToList();
        ///     
        ///     // 查询Y5设备配置
        ///     var y5Machines = _unitOfWork.Repository&lt;Machine&gt;()
        ///         .GetList(x => y5Lines.Select(l => l.Id).Contains(x.ProductionLineId))
        ///         .ToList();
        ///     
        ///     // 生成SQL脚本
        ///     var sql = Y6ConfigurationGenerator.GenerateY6ConfigurationSQL();
        ///     
        ///     // 返回文本文件
        ///     return Content(sql, "text/plain", Encoding.UTF8);
        /// }
        /// </code>
        /// </example>
    }

    /// <summary>
    /// Y6配置数据传输对象
    /// </summary>
    public class Y6ConfigDto
    {
        public string Y6FrontLineId { get; set; }
        public string Y6ChamberLineId { get; set; }
        public string Y6BackLineId { get; set; }
        public List<Y6MachineDto> Y6FrontMachines { get; set; } = new List<Y6MachineDto>();
        public List<Y6MachineDto> Y6ChamberMachines { get; set; } = new List<Y6MachineDto>();
        public List<Y6MachineDto> Y6BackMachines { get; set; } = new List<Y6MachineDto>();
    }

    public class Y6MachineDto
    {
        public string Id { get; set; }
        public string Name { get; set; }
        public string Topic { get; set; }
        public string FaultTopic { get; set; }
        public int Order { get; set; }
    }
}