106 lines
4.5 KiB
C#
106 lines
4.5 KiB
C#
using Cowain.Base.DBContext;
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using Cowain.Base.Helpers;
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using Cowain.Base.Services;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Caching.Memory;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Logging;
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using Newtonsoft.Json;
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using Plugin.Cowain.Driver.Abstractions;
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using Plugin.Cowain.Wcs.IServices;
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using Plugin.Cowain.Wcs.Models.Dto;
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using Plugin.Cowain.Wcs.Models.Enum;
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namespace Plugin.Cowain.Wcs.Services;
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public class FindFlowTaskService : BaseService, IFindFlowTaskService
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{
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private IDeviceMonitor _deviceMonitor;
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private IProcessService _processService;
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private IServiceScopeFactory _scopeFactory;
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private readonly IMemoryCache _memoryCache;
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private readonly ILogger<FindFlowTaskService> _logger;
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public FindFlowTaskService(SqlDbContext dbContext, IServiceScopeFactory scopeFactory, IMemoryCache memoryCache, IDeviceMonitor deviceMonitor, IProcessService processService, ILogger<FindFlowTaskService> logger) : base(dbContext)
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{
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_memoryCache = memoryCache;
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_deviceMonitor = deviceMonitor;
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_processService = processService;
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_scopeFactory = scopeFactory;
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_logger = logger;
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}
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public async Task FindTaskAsync()
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{
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var taskSet = _dBContext.GetDbSet<TaskDataDto>();
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var unfinishedTask = await taskSet.AsNoTracking().FirstOrDefaultAsync(t => !t.IsFinished);
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if (unfinishedTask != null)
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{
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_logger.LogInformation($"已有未完成的任务，任务ID：{unfinishedTask.Id},任务内容：{JsonConvert.SerializeObject(unfinishedTask)}");
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return;
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}
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var processSet = _dBContext.GetDbSet<ProcessDto>();
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var flowSet = _dBContext.GetDbSet<ProcessFlowDto>();
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var fromStationSet = _dBContext.GetDbSet<StationDto>();
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var toStationSet = _dBContext.GetDbSet<StationDto>();
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var query = from fromStation in fromStationSet
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join process in processSet on fromStation.ProcessName equals process.Name
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join flow in flowSet on new { processId = process.Id, fromStation = fromStation.Id, fromStatus = fromStation.Status } equals new { processId = flow.ProcessId, fromStation = flow.FromStationId, fromStatus = flow.FromStatus }
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join toStation in toStationSet on new { process = process.Name, toStation = flow.ToStationId, toStatus = flow.ToStatus } equals new { process = toStation.ProcessName, toStation = toStation.Id, toStatus = toStation.Status }
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where fromStation.NextStationId <= 0 && fromStation.Enable && toStation.Enable
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orderby flow.Priority descending
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select new TaskDataDto
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{
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ProcessId = process.Id,
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ProcessName = process.Name,
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Priority = flow.Priority,
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ExecuteAction = 0,
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FromStationId = flow.FromStationId,
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ToStationId = flow.ToStationId,
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FromStatus = flow.FromStatus,
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ToStatus = flow.ToStatus,
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QrCode = fromStation.QrCode,
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IsFinished = false,
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Action = flow.Action,
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};
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string sql = query.ToQueryString();
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var findTask = await query.AsNoTracking().FirstOrDefaultAsync();
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if (findTask == null)
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{
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_logger.LogInformation($"没有需要执行的任务");
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return;
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}
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await taskSet.AddAsync(findTask);
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var saveCount = await _dBContext.SaveChangesAsync();
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if (saveCount > 0)
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{
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_logger.LogInformation($"找到并添加任务：{JsonConvert.SerializeObject(findTask)}");
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var getJson = await _processService.GetJsonData(findTask.ProcessId);
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if (getJson.IsSuccess)
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{
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var taskJsonParam = _deviceMonitor.GetActionParam(getJson.Data!.PlcName!, getJson.Data!.Address!);
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if (taskJsonParam.IsSuccess)
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{
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using var scope = _scopeFactory.CreateScope();
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var taskService = scope.ServiceProvider.GetRequiredService<IRgvTaskService>();
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var execute = await taskService.ExecuteAsync(taskJsonParam.Data, RgvUpdateSourceEnum.First);
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}
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}
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else
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{
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_logger.LogError(getJson.ErrorMessage);
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}
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}
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else
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{
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_logger.LogError("任务添加失败");
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}
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}
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}
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