167 lines
4.3 KiB
C#
167 lines
4.3 KiB
C#
using FurnitureAssemblyContracts.BindingModels;
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using FurnitureAssemblyContracts.BusinessLogicsContracts;
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using FurnitureAssemblyContracts.SearchModels;
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using FurnitureAssemblyContracts.ViewModels;
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using FurnitureAssemblyDataModels.Enums;
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using Microsoft.Extensions.Logging;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace FurnitureAssemblyBusinessLogic.BussinessLogic
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{
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public class WorkModeling : IWorkProcess
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{
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private readonly ILogger _logger;
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private readonly Random _rnd;
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private IOrderLogic? _orderLogic;
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// Конструктор
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public WorkModeling(ILogger<WorkModeling> logger)
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{
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_logger = logger;
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_rnd = new Random(1000);
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}
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public void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic)
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{
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_orderLogic = orderLogic;
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var implementers = implementerLogic.ReadList(null);
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if (implementers == null)
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{
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_logger.LogWarning("DoWork. Implementers is null");
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return;
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}
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var orders = _orderLogic.ReadList(new OrderSearchModel
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{
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Status = OrderStatus.Принят
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});
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if (orders == null || orders.Count == 0)
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{
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_logger.LogWarning("Dowork. Orders is null or empty");
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return;
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}
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_logger.LogDebug("DoWork for {count} orders", orders.Count);
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foreach (var implementer in implementers)
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{
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Task.Run(() => WorkerWorkAsync(implementer, orders));
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}
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}
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// Имитация работы исполнителя
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private async Task WorkerWorkAsync(ImplementerViewModel implementer, List<OrderViewModel> orders)
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{
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if (_orderLogic == null || implementer == null)
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{
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return;
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}
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await RunOrderInWork(implementer);
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await Task.Run(() =>
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{
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foreach (var order in orders)
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{
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try
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{
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_logger.LogDebug("DoWork. Worker {Id} try get order {Order}", implementer.Id, order.Id);
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// Пытаемся назначить заказ на исполнителя
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_orderLogic.TakeOrderInWork(new OrderBindingModel
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{
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Id = order.Id,
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ImplementerId = implementer.Id
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});
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// Работу работаем, делаем-делаем
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Thread.Sleep(implementer.WorkExperience * order.Count);
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_logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, order.Id);
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_orderLogic.FinishOrder(new OrderBindingModel
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{
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Id = order.Id
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});
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// Усёёё отдыхаем
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Thread.Sleep(implementer.Qualification);
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}
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// Игнорируем ошибку, если с заказом что-то случится
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catch (InvalidOperationException ex)
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{
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_logger.LogWarning(ex, "Error try get work");
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}
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// В случае ошибки прервём выполнение имитации работы
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error while do work");
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throw;
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}
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}
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});
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}
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// Ищум заказ, который уже во всю в работе (вдруг прервали исполнителя)
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private async Task RunOrderInWork(ImplementerViewModel implementer)
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{
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if (_orderLogic == null || implementer == null)
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{
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return;
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}
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try
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{
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var runOrder = await Task.Run(() => _orderLogic.ReadElement(new OrderSearchModel
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{
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ImplementerId = implementer.Id,
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Status = OrderStatus.Выполняется
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}));
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if (runOrder == null)
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{
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return;
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}
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_logger.LogDebug("DoWork {Id} back to order {Order}", implementer.Id, runOrder.Id);
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// Доделываем работу
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Thread.Sleep(implementer.WorkExperience * runOrder.Count);
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_logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, runOrder.Id);
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_orderLogic.FinishOrder(new OrderBindingModel
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{
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Id = runOrder.Id
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});
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// Отдыхаем, хватит работы
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Thread.Sleep(implementer.Qualification);
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}
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// Заказа может не быть, просто игнорируем ошибку
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catch (InvalidOperationException ex)
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{
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_logger.LogWarning(ex, "Error try get work");
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}
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// Просто возникнет тупая ошибка, тогда заканчиваем выполнение имитации
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error while do work");
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throw;
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}
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}
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}
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}
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