thesis/ResoursesManager/ResoursesManager/Controllers/StatisticsController.cs
2019-04-28 21:17:02 +02:00

88 lines
3.8 KiB
C#

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity;
using System.Linq;
using System.Net;
using System.Web;
using System.Web.Mvc;
using ResourcesManager.Models;
using ResourcesManager.ViewModels;
using System.Data.Entity.Core.Objects;
using ResourcesManager.Interfaces;
using ResourcesManager.Repositories;
using ResourcesManager.Handlers;
namespace ResourcesManager.Controllers
{
public class StatisticsController : Controller
{
private ApplicationDbContext context;
private IStatisticRepository statisticRepository;
private IResourceRepository resourceRepo;
private IUserRepository userRepo;
readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
public StatisticsController()
{
context = new ApplicationDbContext();
statisticRepository = new StatisticRepository(context);
resourceRepo = new ResourceRepository(context);
userRepo = new UserRepository(context);
}
public StatisticsController(IStatisticRepository statisticRepository, IResourceRepository resourceRepo, IUserRepository userRepo)
{
this.statisticRepository = statisticRepository;
this.resourceRepo = resourceRepo;
this.userRepo = userRepo;
}
public ActionResult Index(StatisticType? statTypeId, int? resId)
{
try
{
if (statTypeId == null)
{
statTypeId = Models.StatisticType.Reserv;
}
if (resId == null)
{
resId = resourceRepo.GetResouces().FirstOrDefault().Id;
}
var statistics = statisticRepository.GetStatistics();
var model = new StatisticViewModel();
var today = DateTime.Today.AddDays(-30.0);
model.ByType = statistics.Where(k => k.StatisticType == statTypeId && k.DateTime > today)?.GroupBy(l => l.DateTime.Date)?.Select(j => new ByType() { Name = (DateTime)j.Key, Value = j.Count() })?.ToList();
model.ByResource = statistics.Where(k => k.ResourceId == resId & k.DateTime > today)?.GroupBy(l => l.DateTime.Date)?.Select(j => new ByResource() { Name = (DateTime)j.Key, Value = j.Count() })?.ToList();
model.ByTypeCircle = statistics.GroupBy(l => l.StatisticType).Select(j => new ByTypeCircle() { Name = ((StatisticType)j.Key).ToString(), Value = j.Count() }).ToList();
var subscibedUser = resourceRepo.GetResouces().Select(k => k.Users.Count()).Sum();
var allUsers = userRepo.GetUsers().Count() * resourceRepo.GetResouces().Count();
model.Subscribe = new List<Subscribe>();
model.Subscribe.Add(new Subscribe() { Name = "Subscribed user", Value = subscibedUser });
model.Subscribe.Add(new Subscribe() { Name = "Unsubscibed user", Value = allUsers - subscibedUser });
model.Resources = new SelectList(resourceRepo.GetResouces(), "Id", "Name", resId);
model.StatisticType = new SelectList(Enum.GetValues(typeof(StatisticType)).Cast<StatisticType>(), (int)statTypeId);
return View(model);
}
catch (Exception ex)
{
log.Error(ex);
return new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
}
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
context.Dispose();
statisticRepository.Dispose();
resourceRepo.Dispose();
userRepo.Dispose();
}
base.Dispose(disposing);
}
}
}