public async Task <ActionResult <HttpTimelinePost> > Post([FromRoute][GeneralTimelineName] string timeline, [FromBody] HttpTimelinePostCreateRequest body)
{
var timelineId = await _timelineService.GetTimelineIdByNameAsync(timeline);
var userId = GetUserId();
if (!UserHasAllTimelineManagementPermission && !await _timelineService.IsMemberOfAsync(timelineId, userId))
{
return(ForbidWithCommonResponse());
}
var createRequest = new TimelinePostCreateRequest()
{
Time = body.Time,
Color = body.Color
};
for (int i = 0; i < body.DataList.Count; i++)
{
var data = body.DataList[i];
if (data is null)
{
return(BadRequest(new CommonResponse(ErrorCodes.Common.InvalidModel, $"Data at index {i} is null.")));
}
try
{
var d = Convert.FromBase64String(data.Data);
createRequest.DataList.Add(new TimelinePostCreateRequestData(data.ContentType, d));
}
catch (FormatException)
{
return(BadRequest(new CommonResponse(ErrorCodes.Common.InvalidModel, $"Data at index {i} is not a valid base64 string.")));
}
}
try
{
var post = await _postService.CreatePostAsync(timelineId, userId, createRequest);
var result = await Map(post);
return(result);
}
catch (TimelinePostCreateDataException e)
{
return(BadRequest(new CommonResponse(ErrorCodes.Common.InvalidModel, $"Data at index {e.Index} is invalid. {e.Message}")));
}
}