public JsonResult List(PublicationListArgs args)
{
using (var dbc = new KuLibDbContext())
{
//var filteredQuery = dbc.Publications
// .Where(x => string.IsNullOrEmpty(args.InfoStrFilter) || x.InfoStr.Contains(args.InfoStrFilter));
IQueryable <Publication> filteredQuery = dbc.Publications;
if (!string.IsNullOrEmpty(args.InfoStrFilter))
{
filteredQuery = filteredQuery.Where(x => x.InfoStr.Contains(args.InfoStrFilter));
}
var data = filteredQuery
.OrderBy(x => x.InfoStr)
.Page(args)
.Select(x => new PublicationListDto
{
Id = x.Id,
InfoStr = x.InfoStr,
Year = x.Year,
PublicationInstancesCount = x.PublicationInstances.Count(),
FreePublicationInstancesCount = x.PublicationInstances.Where(y => y.RentingUser == null).Count()
}).ToArray();
return(Json(new
{
success = true,
data = data,
total = filteredQuery.Count()
}, JsonRequestBehavior.AllowGet));
}
}
public void Update(PublicationInstanceEditDto model)
{
using (var dbc = new KuLibDbContext())
{
var entity = dbc.PublicationInstances.Find(model.Id);
if (model.UserId.HasValue && model.UserId.Value != 0)
{
entity.RentingUser = dbc.Users.Find(model.UserId.Value);
if (model.ReturnDate.HasValue)
{
entity.ReturnDate = model.ReturnDate;
}
else
{
throw new Exception("При выдаче экземпляра читателю на руки необходимо заполнить дату возврата.");
}
}
else
{
dbc.Entry(entity).Reference(x => x.RentingUser).Load();
entity.RentingUser = null;
entity.ReturnDate = null;
}
dbc.SaveChanges();
}
}
public JsonResult Get(long id)
{
try
{
using (var dbc = new KuLibDbContext())
{
var entity = dbc.Publications.Find(id);
var service = GetService(entity);
var data = service.Project(entity);
return(Json(new
{
success = true,
data = data
}));
}
}
catch (Exception ex)
{
return(Json(new
{
success = false,
message = ex.Message
}));
}
}
public JsonResult Delete(long id)
{
try
{
using (var dbc = new KuLibDbContext())
{
var entity = dbc.Publications.Find(id);
dbc.Publications.Remove(entity);
dbc.SaveChanges();
return(Json(new
{
success = true
}));
}
}
catch (Exception ex)
{
return(Json(new
{
success = false,
message = ex.Message
}));
}
}
public JsonNetResult List(PublicationInstanceListArgs args)
{
using (var dbc = new KuLibDbContext())
{
var filteredQuery = dbc.PublicationInstances
.Where(x => !args.PublicationId.HasValue || args.PublicationId.Value == x.Publication.Id)
.Where(x => !args.UserId.HasValue || args.UserId.Value == x.RentingUser.Id);
var data = filteredQuery
.OrderBy(x => x.Id)
.Page(args)
.Select(x => new PublicationInstanceListDto
{
Id = x.Id,
PublicationId = x.Publication.Id,
PublicationInfoStr = x.Publication.InfoStr,
UserId = x.RentingUser.Id,
UserShortName = x.RentingUser.ShortName,
ReturnDate = x.ReturnDate
}).ToArray();
return(new JsonNetResult()
{
Data = new
{
data = data,
total = filteredQuery.Count(),
success = true,
}
});
}
}
public void Delete(long id)
{
using (var dbc = new KuLibDbContext())
{
var entity = dbc.PublicationInstances.Find(id);
dbc.PublicationInstances.Remove(entity);
dbc.SaveChanges();
}
}
/// <summary>
/// Метод редактирования публикации
/// </summary>
/// <param name="model"></param>
public void Update(TEditDto model)
{
using (var dbc = new KuLibDbContext())
{
var entity = GetSet(dbc).Find(model.Id);
FillFromModel(entity, model);
dbc.SaveChanges();
}
}
/// <summary>
/// Метод редактирования читателя
/// </summary>
/// <param name="model"></param>
public void Update(UserEditDto model)
{
using (var dbc = new KuLibDbContext())
{
var user = dbc.Users.Find(model.Id);
FillFromModel(user, model);
dbc.SaveChanges();
}
}
/// <summary>
/// Метод удаления читателя
/// </summary>
/// <param name="id"></param>
public void Delete(long id)
{
using (var dbc = new KuLibDbContext())
{
var user = dbc.Users.Find(id);
dbc.Users.Remove(user);
dbc.SaveChanges();
}
}
/// <summary>
/// Метод получения модели публикации
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public TEditDto Get(long id)
{
using (var dbc = new KuLibDbContext())
{
var entity = GetSet(dbc).Find(id);
var model = new TEditDto();
FillFromEntity(model, entity);
return(model);
}
}
/// <summary>
/// Метод удаления публикации
/// </summary>
/// <param name="id"></param>
public void Delete(long id)
{
using (var dbc = new KuLibDbContext())
{
var set = GetSet(dbc);
var entity = set.Find(id);
set.Remove(entity);
dbc.SaveChanges();
}
}
public PublicationInstance Create(PublicationInstanceEditDto model)
{
using (var dbc = new KuLibDbContext())
{
var newEntity = new PublicationInstance();
newEntity.Publication = dbc.Publications.Find(model.PublicationId);
dbc.PublicationInstances.Add(newEntity);
dbc.SaveChanges();
return(newEntity);
}
}
/// <summary>
/// Метод создания новой публикации
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public TEntity Create(TEditDto model)
{
using (var dbc = new KuLibDbContext())
{
var newEntity = new TEntity();
FillFromModel(newEntity, model);
GetSet(dbc).Add(newEntity);
dbc.SaveChanges();
return(newEntity);
}
}
/// <summary>
/// Метод создания нового читателя
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public User Create(UserEditDto model)
{
using (var dbc = new KuLibDbContext())
{
var newUser = new User();
FillFromModel(newUser, model);
dbc.Users.Add(newUser);
dbc.SaveChanges();
return(newUser);
}
}
/// <summary>
/// Метод получения модели читателя
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public UserEditDto Get(long id)
{
using (var dbc = new KuLibDbContext())
{
var user = dbc.Users.Find(id);
var model = new UserEditDto
{
Id = user.Id,
Name = user.Name,
Surname = user.Surname,
Patronymic = user.Patronymic,
FullName = user.FullName,
BirthDate = user.BirthDate,
};
return(model);
}
}
public PublicationInstanceEditDto Get(long id)
{
using (var dbc = new KuLibDbContext())
{
var entity = dbc.PublicationInstances.Find(id);
var model = new PublicationInstanceEditDto()
{
Id = entity.Id,
PublicationId = entity.Publication.Id,
PublicationInfoStr = entity.Publication.InfoStr,
UserId = entity.RentingUser?.Id,
UserShortName = entity.RentingUser?.ShortName,
ReturnDate = entity.ReturnDate
};
return(model);
}
}
public JsonNetResult List(UserListArgs args)
{
using (var dbc = new KuLibDbContext())
{
var currentDate = DateTime.Now;
//var filteredQuery = dbc.Users.Select(x => x);
IQueryable <User> filteredQuery = dbc.Users;
if (!string.IsNullOrEmpty(args.query))
{
filteredQuery = filteredQuery.Where(x => x.FullName.Contains(args.query));
}
if (args.HasExpired)
{
filteredQuery = filteredQuery.Where(x => x.RentedPublications.Where(y => y.ReturnDate < currentDate).Count() > 0);
}
var data = filteredQuery
.OrderBy(x => x.FullName)
.Page(args)
.Select(x => new UserListDto
{
Id = x.Id,
FullName = x.FullName,
BirthDate = x.BirthDate,
RentedCount = x.RentedPublications.Count(),
ExpiredCount = x.RentedPublications.Where(y => y.ReturnDate < currentDate).Count()
}).ToArray();
return(new JsonNetResult()
{
Data = new
{
data = data,
total = filteredQuery.Count(),
success = true,
}
});
}
}
public JsonResult ListFree(PublicationInstanceListArgs args)
{
using (var dbc = new KuLibDbContext())
{
var filteredQuery = dbc.PublicationInstances
.Where(x => x.Publication.Id == args.PublicationId && x.RentingUser == null);
var data = filteredQuery
.OrderBy(x => x.Id)
.Page(args)
.Select(x => new { Id = x.Id })
.ToArray();
return(Json(new
{
success = true,
data = data,
total = filteredQuery.Count(),
}, JsonRequestBehavior.AllowGet));
}
}
protected override DbSet <JournalIssue> GetSet(KuLibDbContext dbc)
{
return(dbc.JournalIssues);
}
protected abstract DbSet <TEntity> GetSet(KuLibDbContext dbc);
protected override DbSet <Book> GetSet(KuLibDbContext dbc)
{
return(dbc.Books);
}
