public async Task <CategoriesStoreResponse> GetCategoriesAsync()
{
List <StoreCategory> mongoCategoriesEntities;
try
{
var data = _db.GetCollection <StoreCategory>(_collection);
mongoCategoriesEntities = await data.Find(new BsonDocument()).ToListAsync();
}
catch (Exception ex)
{
throw new BaseException(int.Parse(ErrorCode.DataBaseDown()), Error.DataBaseDown(), null, System.Net.HttpStatusCode.GatewayTimeout);
}
return(mongoCategoriesEntities.ToModel());
}
public async Task <GetProductStoreResponse> GetProductAsync(string productId)
{
MongoEntity mongoEntity;
var productStoreCollection = _db.GetCollection <MongoEntity>(_collection);
try
{
mongoEntity = await productStoreCollection.Find(x => x.Id == productId).FirstOrDefaultAsync();
}
catch
{
throw new BaseException(int.Parse(ErrorCode.DataBaseDown()), Error.DataBaseDown(), null, HttpStatusCode.GatewayTimeout);
}
return(mongoEntity.ToGetResponseModel());
}
public async Task <GetProductsStoreResponse> GetProductsAsync(GetProductsStoreEntity request)
{
List <MongoEntity> mongoEntities = new List <MongoEntity>();
var pageSize = request.PagingInfo.PageSize;
var pageNumber = request.PagingInfo.PageNumber;
var collection = _db.GetCollection <MongoEntity>(_collection);
var sortType = request.ProductSort.Type.ToEntity();
var skipDocuments = (pageNumber - 1) * pageSize;
var orderBy = request.ProductSort.Order;
var sortDefinition = (orderBy == "Asc") ?
(Builders <MongoEntity> .Sort.Ascending(sortType)) :
(Builders <MongoEntity> .Sort.Descending(sortType));
try
{
var docCount = (int)await collection.CountAsync(new BsonDocument());
request.PagingInfo.TotalPages = (docCount >= pageSize) ?
((docCount / pageSize) + ((docCount % pageSize) == 0 ? 0 : 1)) : 1;
var skipDocumentEnabled = (pageNumber - 1 * pageSize) > docCount ? false : true;
if (skipDocumentEnabled)
{
mongoEntities = await collection.Find(FilterDefinition <MongoEntity> .Empty)
.Skip(skipDocuments)
.Limit(pageSize)
.Sort(sortDefinition)
.ToListAsync();
}
}
catch
{
throw new BaseException(int.Parse(ErrorCode.DataBaseDown()), Error.DataBaseDown(), null, HttpStatusCode.GatewayTimeout);
}
return(mongoEntities.ToModel(request.PagingInfo));
}