feat(api): статистика по регламентным работам по ЗО, РГ, РР

PARR.API/Controllers/V1/Statistics/StatWorkWorkLoadController.cs

@@ -0,0 +1,95 @@
+using AutoMapper;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using PARR.API.Contracts.V1;
+using PARR.API.Contracts.V1.Requests.Queries;
+using PARR.API.Contracts.V1.Responses;
+using PARR.API.Contracts.V1.Responses.Base;
+using PARR.API.Contracts.V1.Responses.Statistics;
+using PARR.API.Controllers.V1.Base;
+using PARR.API.Services.Interfaces;
+using PARR.DAL.Models;
+using PARR.DAL.Services.Interfaces;
+
+namespace PARR.API.Controllers.V1.Statistics
+{
+    /// <summary>
+    /// Статистика загрузки регламентными работами по Видам работ(works)
+    /// </summary>
+    public class StatWorkWorkLoadController : BaseApiController
+    {
+        private readonly ITemplateService templateService;
+        private readonly IWorkLoadService workLoadService;
+        private readonly IMapper mapper;
+
+        public StatWorkWorkLoadController(
+                ITemplateService templateService,
+                IWorkLoadService workLoadService,
+                IMapper mapper
+            )
+        {
+            this.templateService = templateService;
+            this.workLoadService = workLoadService;
+            this.mapper = mapper;
+        }
+
+
+        /// <summary>
+        /// Статистика загрузки регламентными работами по Видам работ(works)
+        /// </summary>
+        /// <param name="workGroupId"></param>
+        /// <param name="requestQuery"></param>
+        /// <returns></returns>
+        [HttpGet(ApiRoutes.StatWorkWorkLoad.Get)]
+        public async Task<IActionResult> Get([FromRoute] Guid workGroupId, [FromQuery] WorkloadBaseQuery requestQuery)
+        {
+            var daysList = workLoadService.GetDatesForPeriod(requestQuery);
+
+            IQueryable<Template> query = templateService.Get()
+                                            .Include(t => t.Host);
+
+            query = workLoadService.FilterTemplatesQuery(query, requestQuery).Where(t => t.Host!.WorkGroupId == workGroupId);
+
+            var groupedQuery = query.GroupBy(t => new { t.NextRun.DateTime.Date, t.ApplicationInWorkId })
+                                    .Select(t => new
+                                    {
+                                        ApplicationInWorkId = t.Key.ApplicationInWorkId,
+                                        Date = t.Key.Date,
+                                        TemplateCount = t.Count()
+                                    });
+
+            var queryResult = await groupedQuery.ToListAsync();
+
+
+            // получаем только работы по которым есть шаблоны (активированные/деакт) и за любой период
+            var allAppInWorks = await templateService.Get()
+                                                    .Include(t => t.Host)
+                                                    .Include(t => t.ApplicationsInWork).ThenInclude(t => t.Application).ThenInclude(t => t.ApplicationType)
+                                                    .Where(t => t.Host.WorkGroupId == workGroupId)
+                                                    .Select(t => t.ApplicationsInWork)
+                                                    .Distinct()
+                                                    .ToListAsync();
+
+            var response = new List<StatWorkWorkLoadResponse>();
+
+            allAppInWorks.ForEach(appInWork =>
+            {
+                var workLoads = daysList.Select(t => new StatWorkLoadDataResponse
+                {
+                    Date = t,
+                    TemplateCount = queryResult.FirstOrDefault(x => x.ApplicationInWorkId == appInWork.Id && x.Date.Date == t.Date)?.TemplateCount ?? 0
+                }).OrderBy(t => t.Date).ToList();
+
+                response.Add(new StatWorkWorkLoadResponse
+                {
+                    Job = mapper.Map<ApplicationInWorkBaseResponse>(appInWork),
+                    WorkLoad = workLoads
+                });
+            });
+
+            response = response.OrderBy(t => t.Job.ShortDescription).ToList();
+
+            return Ok(new Response<List<StatWorkWorkLoadResponse>>(response, true));
+        }
+    }
+}