public Task <PostingViewModel> GetEmptyPosting(long categoryId)
{
var postingViewModel = new PostingViewModel();
postingViewModel.CategoryId = categoryId;
postingViewModel.UserId = _currentUser.GetUserId <long>();
postingViewModel.Title = string.Empty;
postingViewModel.Description = string.Empty;
postingViewModel.CreationDate = DateTime.Now;
postingViewModel.ExpirationDate = DateTime.Now;
postingViewModel.Type = (int)EPostingTypes.Buy;
postingViewModel.Id = string.Empty;
var postingCategory =
_netBazaarDatabase.Categories.Include("CategoryFields")
.First(category => category.Id == postingViewModel.CategoryId);
foreach (var categoryField in postingCategory.CategoryFields)
{
var postingFieldViewModel = new PostingFieldViewModel();
postingFieldViewModel.Type = categoryField.Type;
postingFieldViewModel.BooleanValue = false;
postingFieldViewModel.DecimalValue = 0;
postingFieldViewModel.IntegerValue = 0;
postingFieldViewModel.TextValue = string.Empty;
postingFieldViewModel.CategoryFieldId = categoryField.Id;
postingFieldViewModel.CategoryFieldName =
categoryField
.Name;
postingViewModel.Fields.Add(postingFieldViewModel);
}
return(Task.FromResult(postingViewModel));
}
public Task <PostingViewModel> GetPosting(string postingId)
{
var query = Builders <BsonDocument> .Filter.Eq("id", ObjectId.Parse(postingId));
var postingsCollection = _netBazaarMongoDbDatabase.GetCollection <BsonDocument>("Postings");
var postingDocument = postingsCollection.Find(query).FirstOrDefault();
var postingViewModel = new PostingViewModel();
postingViewModel.CategoryId = postingDocument[nameof(postingViewModel.CategoryId)].AsInt64;
postingViewModel.UserId = postingDocument[nameof(postingViewModel.UserId)].AsInt64;
postingViewModel.Title = postingDocument[nameof(postingViewModel.Title)].AsString;
postingViewModel.Description = postingDocument[nameof(postingViewModel.Description)].AsString;
postingViewModel.CreationDate = postingDocument[nameof(postingViewModel.CreationDate)].ToLocalTime();
postingViewModel.ExpirationDate = postingDocument[nameof(postingViewModel.ExpirationDate)].ToLocalTime();
postingViewModel.Type = postingDocument[nameof(postingViewModel.Type)].AsInt32;
postingViewModel.Id = postingDocument["_id"].AsObjectId.ToString();
var fieldDocuments = postingDocument["Fields"].AsBsonArray;
var postingCategory =
_netBazaarDatabase.Categories.Include("CategoryFields")
.First(category => category.Id == postingViewModel.CategoryId);
foreach (var fieldDocument in fieldDocuments)
{
var postingFieldViewModel = new PostingFieldViewModel();
var categoryField =
postingCategory.CategoryFields.First(field => field.Id == postingFieldViewModel.CategoryFieldId);
postingFieldViewModel.Type = categoryField.Type;
postingFieldViewModel.BooleanValue =
fieldDocument[nameof(postingFieldViewModel.BooleanValue)].AsNullableBoolean;
postingFieldViewModel.DecimalValue =
fieldDocument[nameof(postingFieldViewModel.DecimalValue)].AsNullableDouble;
postingFieldViewModel.IntegerValue =
fieldDocument[nameof(postingFieldViewModel.IntegerValue)].AsNullableInt32;
postingFieldViewModel.TextValue = fieldDocument[nameof(postingFieldViewModel.TextValue)].AsString;
postingFieldViewModel.CategoryFieldId =
fieldDocument[nameof(postingFieldViewModel.CategoryFieldId)].AsInt32;
postingFieldViewModel.CategoryFieldName =
categoryField.Name;
postingViewModel.Fields.Add(postingFieldViewModel);
}
return(Task.FromResult(postingViewModel));
}
