public void UpdateCampaignByUpdateCampaignVM(ref Campaign campaign, Campaign_UpdateBM model)
{
if (model.Story != null)
{
try
{
var storyElements = JsonConvert.DeserializeObject <string[]>(model.Story);
campaign.Story = JsonConvert.SerializeObject(
storyElements.Select(elm => sanitizer.Sanitize(elm))
);
}
catch
{
throw new Exception("Error in sanitizing story elements. Story might not be a deserializable Json string");
}
}
if (model.Title != null)
{
campaign.Title = Helpers.MySanitizer.StrictSanitize(model.Title);
}
if (model.Tagline != null)
{
campaign.Tagline = Helpers.MySanitizer.StrictSanitize(model.Tagline);
}
if (model.CategoryId != null)
{
campaign.CampaignCategoryId = model.CategoryId;
}
if (model.TotalDays != null)
{
campaign.TotalDays = model.TotalDays;
}
if (model.ProjectStageId != null)
{
campaign.ProjectStageId = model.ProjectStageId;
}
if (model.VerifiedByOrg != null)
{
campaign.VerifiedByOrg = model.VerifiedByOrg;
}
if (model.VerificationDescription != null)
{
campaign.VerificationDescription = model.VerificationDescription;
}
if (model.TargetFund != null)
{
campaign.TargetFund = model.TargetFund;
}
}
public async Task <IHttpActionResult> PostCampaign(string id_or_slug, Campaign_UpdateBM model, bool soft_delete = false)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var campaign = GetCampaignByIdOrSlug(id_or_slug);
//Only the one who created the campaign can edit it
//TODO: What about admins?
var userId = User.Identity.GetUserId();
var user = db.Users.Find(int.Parse(userId));
if (campaign.CreatedById.ToString() != userId)
{
CustomHttpExceptions.CustomHttpException(HttpStatusCode.Unauthorized,
string.Format(
"Unauthorized: The user (Id = {0}) who has requested the update is not the creator of the campaign!",
userId)
);
}
/*TODO: think about these conditions and code business logic accordingly:
* 1) The user decides to cancel campaign in 'Waiting' status
* 2) The user decides to interrupt 'Waiting' status and do some changes
* 3) The user decides to remove an 'Approved' or 'Waiting' campaign
*/
if (campaign.Status.HasFlag(CampaignStatus.ReadOnly))
{
CustomHttpExceptions.CustomHttpException(HttpStatusCode.Forbidden, "Campaign can not be modified because of its current status");
}
if (soft_delete)
{
campaign.RemovedFlagUtc = DateTime.UtcNow;
db.Entry(campaign).State = EntityState.Modified;
await db.SaveChangesAsync();
return(StatusCode(HttpStatusCode.NoContent));
}
UpdateCampaignByUpdateCampaignVM(ref campaign, model);
AddOrUpdateSlug(ref campaign);
//Checks whether there is a base64 thumbnail
if (model.Base64Thumbnail != null)
{
var uploaderResponse = await Helpers.UploadHelper.UploadBase64ImageAsync(db, userId, model.Base64Thumbnail, FileServerTokenType.CampaignImageUpload);
if (uploaderResponse.StatusCode == HttpStatusCode.OK || uploaderResponse.StatusCode == HttpStatusCode.Created)
{
model.ThumbnailPath = uploaderResponse.FilePath;
model.ThumbnailServerId = uploaderResponse.FileServerId;
campaign.ThumbnailFileServerId = model.ThumbnailServerId;
campaign.ThumbnailFilePath = model.ThumbnailPath;
Console.WriteLine("Thumbnail Uploaded. Thumbnail Path:" + campaign.ThumbnailFilePath);
}
else
{
Console.WriteLine("Thumbnail Upload Error Code:" + uploaderResponse.StatusCode);
Console.WriteLine(uploaderResponse.Message);
}
}
if (model.CityId != null)
{
if (campaign.Location != null)
{
var location = campaign.Location;
location.CityId = (int)model.CityId;
db.Entry(location).State = EntityState.Modified;
}
else
{
campaign.Location = new Location {
CityId = (int)model.CityId
};
}
}
var waitingStatus = CheckandUpdateWaitingStatus(campaign, model.Status);
if (waitingStatus)
{
campaign.Status = CampaignStatus.Waiting | CampaignStatus.ReadOnly;
if (campaign.Account == null)
{
campaign.Account = new Account {
AccountName = "cmp_" + campaign.Id.ToString(), AccountType = AccountType.CampaignAccount
};
}
}
if (model.Tags != null)
{
AddTags(model.Tags, campaign);
}
db.Entry(campaign).State = EntityState.Modified;
await db.SaveChangesAsync();
return(StatusCode(HttpStatusCode.NoContent));
}