using System.Reflection;
using Com.Ctrip.Framework.Apollo;
using Sln.Wcs;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.OpenApi.Models;
using NeoSmart.Caching.Sqlite;
using Newtonsoft.Json;
using Sln.Wcs.HoistDispatcher;
using Sln.Wcs.Model.Domain;
using Sln.Wcs.Plc;
using Sln.Wcs.Repository;
using Sln.Wcs.Repository.service;
using Sln.Wcs.Serilog;
using ZiggyCreatures.Caching.Fusion;
using ZiggyCreatures.Caching.Fusion.Serialization.NewtonsoftJson;

var builder = WebApplication.CreateBuilder(args);
var basePath = AppContext.BaseDirectory;

// ---- 配置 ----
var localConfig = new ConfigurationBuilder()
    .SetBasePath(basePath)
    .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
    .Build();

var apolloConfigSection = localConfig.GetSection("apollo");
builder.Services.AddSingleton<IConfiguration>(localConfig);

var configProvider = new UpdateableConfigProvider();
configProvider.Set("PLC参数", "");

var apolloConfig = new ConfigurationBuilder()
    .SetBasePath(basePath)
    .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
    .AddApollo(apolloConfigSection)
    .AddDefault()
    .Add(configProvider)
    .Build();

builder.Services.Remove(new ServiceDescriptor(typeof(IConfiguration), localConfig));
builder.Services.AddSingleton<IConfiguration>(apolloConfig);

// ---- DI 扫描 ----
var assemblies = new[]
{
    Assembly.LoadFrom(Path.Combine(basePath, "Sln.Wcs.Common.dll")),
    Assembly.LoadFrom(Path.Combine(basePath, "Sln.Wcs.Cache.dll")),
    Assembly.LoadFrom(Path.Combine(basePath, "Sln.Wcs.Repository.dll")),
    Assembly.LoadFrom(Path.Combine(basePath, "Sln.Wcs.Plc.dll")),
    Assembly.LoadFrom(Path.Combine(basePath, "Sln.Wcs.HoistSdk.dll")),
    Assembly.LoadFrom(Path.Combine(basePath, "Sln.Wcs.HoistAdapter.dll")),
    Assembly.LoadFrom(Path.Combine(basePath, "Sln.Wcs.HoistDispatcher.dll")),
};

builder.Services.Scan(scan => scan.FromAssemblies(assemblies)
    .AddClasses().AsImplementedInterfaces().AsSelf().WithTransientLifetime());

builder.Services.AddSingleton(typeof(SerilogHelper));
builder.Services.AddSqlSugarSetup();
builder.Services.AddPlcSetup();
// builder.Services.AddFusionCache()
//     .WithSerializer(new FusionCacheNewtonsoftJsonSerializer())
//     .WithDistributedCache(new SqliteCache(new SqliteCacheOptions { CachePath = apolloConfig["cachePath"]! }));

// ---- Swagger ----
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen(c =>
    c.SwaggerDoc("v1", new OpenApiInfo { Title = "Hoist Engine API", Version = "v1" }));

var app = builder.Build();

// ---- 启动初始化 ----
var sp = app.Services;
sp.UseSerilogExtensions();
var log = sp.GetRequiredService<SerilogHelper>();
log.Info($"HoistServer 启动, 日志:{apolloConfig["logPath"]}");

var deviceInfoService = sp.GetRequiredService<IBaseDeviceInfoService>();
var list = deviceInfoService.GetDeviceInfos(x => x.isFlag == 1).ToList();
configProvider.Set("PLC参数", JsonConvert.SerializeObject(list));
log.Info($"PLC参数已加载, 共{list.Count}台设备");

app.UseSwagger();
app.UseSwaggerUI(c => { c.SwaggerEndpoint("/swagger/v1/swagger.json", "Hoist Engine v1"); c.RoutePrefix = "swagger"; });

// ---- HoistDispatchHub 四个方法 ----
var hub = sp.GetRequiredService<HoistDispatchHub>();
var api = app.MapGroup("/api");

// 1. ReceivePallet
api.MapPost("/hoist/receive-pallet", (ReceivePalletRequest req, IBaseDeviceInfoService devSvc) =>
{
    var device = devSvc.Query(x => x.deviceType == 2 && x.isFlag == 1)
        .FirstOrDefault(d => d.hostCode == req.HostCode);
    if (device == null) return Results.Ok(new { success = false, msg = "设备不存在" });

    var detail = new LiveTaskDetail
    {
        taskCode = req.TaskCode, palletBarcode = req.PalletBarcode,
        startPoint = req.StartPoint, endPoint = req.EndPoint,
        deviceType = 2, taskStatus = 1
    };
    hub.ReceivePallet(detail, device);
    return Results.Ok(new { success = true });
});

// 2. TaskRun
api.MapPost("/hoist/task-run", (TaskRunRequest req, IBaseDeviceInfoService devSvc) =>
{
    var device = devSvc.Query(x => x.deviceType == 2 && x.isFlag == 1)
        .FirstOrDefault(d => d.hostCode == req.HostCode);
    if (device == null) return Results.Ok(new { success = false, msg = "设备不存在" });
    device.deviceSerialNo = req.SerialNo;
    hub.TaskRun(device);
    return Results.Ok(new { success = true });
});

// 3. TaskDispatch
api.MapPost("/task/dispatch", (TaskDispatchRequest req, IBaseDeviceInfoService devSvc) =>
{
    var device = devSvc.Query(x => x.deviceType == 2 && x.isFlag == 1)
        .FirstOrDefault(d => d.hostCode == req.HostCode);
    if (device == null) return Results.Ok(new { success = false, msg = "设备不存在" });

    var detail = new LiveTaskDetail
    {
        taskCode = req.TaskCode, startPoint = req.StartPoint, endPoint = req.EndPoint,
        deviceType = 2, taskStatus = 1
    };
    hub.TaskDispatch(device, detail);
    return Results.Ok(new { success = true });
});

// 4. GetFreeHoistAsync
api.MapGet("/hoist/free", async (string hostCode) =>
{
    var d = await hub.GetFreeHoistAsync(hostCode);
    return Results.Ok(new { found = d != null, d?.deviceCode, d?.deviceName });
});

api.MapGet("/health", () => Results.Ok(new { time = DateTime.Now, status = "ok" }));

log.Info("HoistServer 就绪: http://localhost:5100/swagger");
app.Run();

record ReceivePalletRequest(string HostCode, int SerialNo, string TaskCode, string PalletBarcode, string StartPoint, string EndPoint);
record TaskRunRequest(string HostCode, int SerialNo);
record TaskDispatchRequest(string HostCode, int SerialNo, string TaskCode, string StartPoint, string EndPoint);