public ValidationData ValidateGetRoomTypes(
RoomTypeQueryFilter filter,
RoomTypeQuerySort sort,
RoomTypeQueryProjection projection,
RoomTypeQueryPaging paging,
RoomTypeQueryOptions options)
{
var validationData = new ValidationData();
return(validationData);
}
public List <IDictionary <string, object> > GetRoomTypeDynamic(
IEnumerable <RoomType> rows, RoomTypeQueryProjection projection,
RoomTypeQueryOptions options)
{
var list = new List <IDictionary <string, object> >();
foreach (var o in rows)
{
var obj = GetRoomTypeDynamic(o, projection, options);
list.Add(obj);
}
return(list);
}
public IDictionary <string, object> GetRoomTypeDynamic(
RoomType row, RoomTypeQueryProjection projection,
RoomTypeQueryOptions options)
{
var obj = new Dictionary <string, object>();
foreach (var f in projection.GetFieldsArr())
{
switch (f)
{
case RoomTypeQueryProjection.INFO:
{
var entity = row;
obj["archived"] = entity.Archived;
obj["code"] = entity.Code;
obj["description"] = entity.Description;
obj["name"] = entity.Name;
}
break;
case RoomTypeQueryProjection.SELECT:
{
var entity = row;
obj["code"] = entity.Code;
obj["name"] = entity.Name;
}
break;
case RoomTypeQueryProjection.SERVICES:
{
var entities = row.RoomTypeService.Select(o => o.BookingService)
.Select(o => new
{
name = o.Name,
code = o.Code,
}).ToList();
obj["services"] = entities;
}
break;
}
}
return(obj);
}
public async Task <IActionResult> Get([FromQuery][QueryObject] RoomTypeQueryFilter filter,
[FromQuery] RoomTypeQuerySort sort,
[FromQuery] RoomTypeQueryProjection projection,
[FromQuery] RoomTypeQueryPaging paging,
[FromQuery] RoomTypeQueryOptions options)
{
var validationData = _service.ValidateGetRoomTypes(
filter, sort, projection, paging, options);
if (!validationData.IsValid)
{
return(BadRequest(AppResult.FailValidation(data: validationData)));
}
var result = await _service.QueryRoomTypeDynamic(
projection, validationData.TempData, filter, sort, paging, options);
if (options.single_only && result == null)
{
return(NotFound(AppResult.NotFound()));
}
return(Ok(AppResult.Success(data: result)));
}
public static IQueryable <RoomType> Project(this IQueryable <RoomType> query, RoomTypeQueryProjection model)
{
bool services = false;
foreach (var f in model.GetFieldsArr())
{
switch (f)
{
case RoomTypeQueryProjection.SERVICES: services = true; break;
}
}
query = query.Select(o => new RoomType
{
Archived = o.Archived,
Code = o.Code,
Description = o.Description,
Name = o.Name,
//Room = o.Room,
RoomTypeService = services ? o.RoomTypeService
.Select(s => new RoomTypeService
{
BookingService = s.BookingService
}).Where(s => !s.BookingService.Archived).ToList()
: null
});
return(query);
}
public async Task <QueryResult <IDictionary <string, object> > > QueryRoomTypeDynamic(
RoomTypeQueryProjection projection,
IDictionary <string, object> tempData = null,
RoomTypeQueryFilter filter = null,
RoomTypeQuerySort sort = null,
RoomTypeQueryPaging paging = null,
RoomTypeQueryOptions options = null)
{
var query = RoomTypes.AsNoTracking();
if (filter != null)
{
query = query.Filter(filter, tempData);
}
int?totalCount = null; Task <int> countTask = null;
var countQuery = query;
query = query.Project(projection);
if (options != null && !options.single_only)
{
#region List query
if (sort != null)
{
query = query.Sort(sort);
}
if (paging != null && (!options.load_all || !RoomTypeQueryOptions.IsLoadAllAllowed))
{
query = query.SelectPage(paging.page, paging.limit);
}
#endregion
#region Count query
if (options.count_total)
{
countTask = countQuery.CountAsync();
}
#endregion
}
if (options != null && options.count_total)
{
totalCount = await countTask;
}
var queryResult = await query.ToListAsync();
if (options != null && options.single_only)
{
var single = queryResult.FirstOrDefault();
if (single == null)
{
return(null);
}
var singleResult = GetRoomTypeDynamic(single, projection, options);
return(new QueryResult <IDictionary <string, object> >()
{
SingleResult = singleResult
});
}
var results = GetRoomTypeDynamic(queryResult, projection, options);
return(new QueryResult <IDictionary <string, object> >()
{
Results = results,
TotalCount = totalCount
});
}
