public IEnumerable <User> GetAll(string query, string name, string address, string ids, int startId)
{
//initialize a list
IEnumerable <User> list = _userRepo.GetAll();
//case has query
if (query.Length > 0)
{
//validate
if (query.Contains("start-id="))
{
if (!util.ValidIntParam(query, "start-id=", startId))
{
return(null);
}
}
if (query.Contains("ids="))
{
if (!util.ValidIntParams(query, "ids=", ids))
{
return(null);
}
}
if (query.Contains("name="))
{
if (!util.ValidStringParam(query, "name=", name))
{
return(null);
}
}
if (query.Contains("address="))
{
if (!util.ValidStringParam(query, "address=", address))
{
return(null);
}
}
//case param
if (!query.Contains("&"))
{
//name
if (query.Contains("name="))
{
return(list.Where(brand => brand.Name.Equals(name)));
}
//address
if (query.Contains("address="))
{
return(list.Where(brand => brand.Address.Equals(address)));
}
//ids
if (query.Contains("ids="))
{
return(list.Where(brand => ids.Contains(brand.Id.ToString())));
}
//startId
if (query.Contains("start-id="))
{
return(list.Where(brand => brand.Id >= startId));
}
}
//case params
if (query.Contains("&"))
{
//case params: name, address
if (query.Contains("name=") & query.Contains("address="))
{
return(list.Where(brand => brand.Name.Equals(name) && brand.Address.Equals(address)));
}
}
return(null);
} // end if uri has query
//case uri has no query
return(list);
}
public IEnumerable <Store> GetAll(string query, int brandId, string name, string address,
string ids, int startId)
{
//initialize a list
IEnumerable <Store> list = _repo.GetAll();
//case has query
if (query.Length > 0)
{
//validate
if (query.Contains("brand-id="))
{
if (!util.ValidIntParam(query, "brand-id=", brandId))
{
return(null);
}
}
if (query.Contains("start-id="))
{
if (!util.ValidIntParam(query, "id=", startId))
{
return(null);
}
}
if (query.Contains("ids="))
{
if (!util.ValidIntParams(query, "ids=", ids))
{
return(null);
}
}
if (query.Contains("name="))
{
if (!util.ValidStringParam(query, "name=", name))
{
return(null);
}
}
if (query.Contains("address="))
{
if (!util.ValidStringParam(query, "address=", address))
{
return(null);
}
}
//id, ids must not in a uri
if (query.Contains("brand-id=") && query.Contains("ids="))
{
return(null);
}
//page only involve with limit and fields
//not filter changing list item
if (query.Contains("page=") && (query.Contains("brand-id=") ||
query.Contains("name=") ||
query.Contains("address=") ||
query.Contains("ids=") ||
query.Contains("start-id=")))
{
return(null);
}
//case param
if (!query.Contains("&"))
{
//id
if (query.Contains("brand-id="))
{
return(list.Where(store => store.BrandId == brandId));
}
//name
if (query.Contains("name="))
{
return(list.Where(store => store.Name.Equals(name)));
}
//address
if (query.Contains("address="))
{
return(list.Where(store => store.Address.Equals(address)));
}
//ids
if (query.Contains("ids="))
{
return(list.Where(store => ids.Contains(store.Id.ToString())));
}
//startId
if (query.Contains("start-id="))
{
return(list.Where(store => store.Id >= startId));
}
}
//case params
if (query.Contains("&"))
{
//case params: name, address
if (query.Contains("name=") & query.Contains("address="))
{
return(list.Where(store => store.Name.Equals(name) && store.Address.Equals(address)));
}
//case params: id, address
if (query.Contains("brand-id=") && query.Contains("address="))
{
return(list.Where(store => store.BrandId == brandId && store.Address.Equals(address)));
}
//case params: id, name
if (query.Contains("brand-id=") && query.Contains("name="))
{
return(list.Where(store => store.BrandId == brandId && store.Name.Equals(name)));
}
//case params: id, name, address
if (query.Contains("brand-id=") && query.Contains("name=") && query.Contains("address="))
{
return(list.Where(store => store.BrandId == brandId && store.Name.Equals(name) &&
store.Address.Equals(address)));
}
}
return(null);
} // end if uri has query
//case uri has no query
return(list);
}
public IEnumerable <Brand> GetAll(string query, string name, string address, string ids, int startId)
{
//initialize a list
IEnumerable <Brand> list = _repo.GetAll();
//case has query
if (query.Length > 0)
{
//validate
if (query.Contains("start-id="))
{
if (!util.ValidIntParam(query, "start-id=", startId))
{
return(null);
}
}
if (query.Contains("ids="))
{
if (!util.ValidIntParams(query, "ids=", ids))
{
return(null);
}
}
if (query.Contains("name="))
{
if (!util.ValidStringParam(query, "name=", name))
{
return(null);
}
}
if (query.Contains("address="))
{
if (!util.ValidStringParam(query, "address=", address))
{
return(null);
}
}
//page only involve with limit and fields
//not filter changing list item
if (query.Contains("page=") && (query.Contains("name=") ||
query.Contains("address=") ||
query.Contains("ids=") ||
query.Contains("start-id=")))
{
return(null);
}
//case param
if (!query.Contains("&"))
{
//name
if (query.Contains("name="))
{
return(list.Where(brand => brand.Name.ToLower().Equals(name.Trim().ToLower())));
}
//address
if (query.Contains("address="))
{
return(list.Where(brand => brand.Address.Equals(address)));
}
//ids
if (query.Contains("ids="))
{
return(list.Where(brand => ids.Contains(brand.Id.ToString())));
}
//startId
if (query.Contains("start-id="))
{
return(list.Where(brand => brand.Id >= startId));
}
//limit must be last
if (query.Contains("limit="))
{
return(list);
}
}
//case params
if (query.Contains("&"))
{
//case params: name, address
if (query.Contains("name=") & query.Contains("address="))
{
return(list.Where(brand => brand.Name.Equals(name) && brand.Address.Equals(address)));
}
}
return(null);
} // end if uri has query
//case uri has no query
return(list);
}