public List <CitiyViewModel> GetCities()
{
using (BeeperDbContext context = new BeeperDbContext())
{
var query = context.cities.Select(c => new CitiyViewModel
{
id = c.id,
name = c.name
});
return(query.ToList());
}
}
public List <CategoryVeiwModel> GetCategories()
{
using (BeeperDbContext context = new BeeperDbContext())
{
var query = context.categories.Select(c => new CategoryVeiwModel
{
id = c.id,
name = c.name
});
return(query.ToList());
}
}
public ContactListViewModel GetPersons(int?page
, int?limit
, string sortBy
, string direction
, string lastname
, string phone
, string city
, string category
, string isvalid)
{
List <PersonViewModel> records;
int total;
using (BeeperDbContext context = new BeeperDbContext())
{
var atrribute = context.attributes.FirstOrDefault(f => f.id == 1);
var query = context.persons.Select(c => new PersonViewModel
{
id = c.id,
firstname = c.firstname,
lastname = c.lastname,
middlename = c.middlename,
birthday = c.birthday != null ? c.birthday.ToString() : "",
city = c.cities.name,
sex = c.sex != null ? (c.sex == 1 ? "М" : "Ж") : "",
category = c.categories.name,
phone = context.personattributes.Where(f => f.idattribute == atrribute.id && f.idperson == c.id).Select(x => x.val).FirstOrDefault(),
isvalid = c.isvalid == 1 ? "Да" : "Нет"
});
if (!String.IsNullOrWhiteSpace(lastname))
{
query = query.Where(f => f.lastname.Contains(lastname));
}
if (!String.IsNullOrWhiteSpace(phone))
{
query = query.Where(f => f.phone.Contains(phone));
}
if (!String.IsNullOrWhiteSpace(city))
{
string[] cities = city.Split(',');
query = query.Where(x => city.Contains(x.city));
}
if (!String.IsNullOrWhiteSpace(category))
{
string[] categories = category.Split(',');
query = query.Where(x => categories.Contains(x.category));
}
if (!String.IsNullOrWhiteSpace(isvalid))
{
string[] cities = city.Split(',');
query = query.Where(x => isvalid.Contains(x.isvalid == "Да" ? "1" : "0"));
}
if (!string.IsNullOrEmpty(sortBy) && !string.IsNullOrEmpty(direction))
{
if (direction.Trim().ToLower() == "asc")
{
switch (sortBy.Trim().ToLower())
{
case "id":
query = query.OrderBy(q => q.id);
break;
case "lastname":
query = query.OrderBy(q => q.lastname);
break;
case "firstname":
query = query.OrderBy(q => q.firstname);
break;
case "middlename":
query = query.OrderBy(q => q.middlename);
break;
case "birthday":
query = query.OrderBy(q => q.birthday);
break;
case "city":
query = query.OrderBy(q => q.city);
break;
case "sex":
query = query.OrderBy(q => q.sex);
break;
case "category":
query = query.OrderBy(q => q.category);
break;
case "phone":
query = query.OrderBy(q => q.phone);
break;
case "isvalid":
query = query.OrderBy(q => q.isvalid);
break;
}
}
else
{
switch (sortBy.Trim().ToLower())
{
case "id":
query = query.OrderByDescending(q => q.id);
break;
case "lastname":
query = query.OrderByDescending(q => q.lastname);
break;
case "firstname":
query = query.OrderByDescending(q => q.firstname);
break;
case "middlename":
query = query.OrderByDescending(q => q.middlename);
break;
case "birthday":
query = query.OrderByDescending(q => q.birthday);
break;
case "city":
query = query.OrderByDescending(q => q.city);
break;
case "sex":
query = query.OrderByDescending(q => q.sex);
break;
case "category":
query = query.OrderByDescending(q => q.category);
break;
case "phone":
query = query.OrderByDescending(q => q.phone);
break;
case "isvalid":
query = query.OrderByDescending(q => q.isvalid);
break;
}
}
}
else
{
query = query.OrderBy(q => q.id);
}
total = query.Count();
if (page.HasValue && limit.HasValue)
{
int start = (page.Value - 1) * limit.Value;
records = query.Skip(start).Take(limit.Value).ToList();
}
else
{
records = query.ToList();
}
return(new ContactListViewModel
{
records = records,
total = total
});
}
}
