public async Task <User> UpdateUser(string userName, string email, string password)
{
var response = await _getItem.GetUserByName(userName);
var currentEmail = response.Email;
var currentPassword = response.Password;
var request = UserRequestBuilder(userName, email, currentEmail, password, currentPassword);
var result = await UpdatItemAsync(request);
return(new User
{
UserName = result.Attributes["UserName"].S,
Email = result.Attributes["Email"].S,
Password = result.Attributes["Password"].S,
FriendList = result.Attributes["FriendList"].L.Select(sf => sf.S).ToList()
});
}
public async Task <IActionResult> GetUserByName(string UserName)
{
var response = await _getItem.GetUserByName(UserName);
return(Ok(response));
}
//delete item with primary key "id"
public async Task <DeleteItemResponse> Delete(String tableName, string id)
{
_tableName = tableName;
//get the item by id
//var deleteItem = await _getItem.GetItems(_tableName, id);
//var currentID = deleteItem.Items.Select(p => p.Id);
if (_tableName == "User")
{
var deleteItem = await _getItem.GetUserByName(id);
_hashKeyName = "UserName";
_hashKey = id;
return(await DeleteUserRequest());
}
else
{
if (_tableName == "Event")
{
_hashKeyName = "EventID";
_hashKey = id;
int eventID = Convert.ToInt32(id);
var deleteItem = await _getItem.GetEventByID(eventID);
_sortKeyName = "UserName";
_sortKey = deleteItem.UserName;
}
else if (_tableName == "Notification") //notification
{
_hashKeyName = "NotificationID";
_hashKey = id;
int notificationID = Convert.ToInt32(id);
var deleteItem = await _getItem.GetNotificationByID(notificationID);
_sortKeyName = "SenderName";
_sortKey = deleteItem.ReceiverName;
}
else
{
return(null);
}
var request = new DeleteItemRequest
{
TableName = _tableName,
Key = new Dictionary <string, AttributeValue>
{
{ _hashKeyName, new AttributeValue {
N = _hashKey
} },
{ _sortKeyName, new AttributeValue {
S = _sortKey
} }
}
};
var response = await _dynamoDbClient.DeleteItemAsync(request);
return(response);
}
}
