public JsonNetResult EditResource(CreateResource res, string editID)
{
try
{
var itemID = Guid.Parse(editID);
//Update ResoureItem
ResourceItem originalResource = new ResourceItem()
{
ItemID = itemID,
Title = res.Title,
ItemDescription = res.ItemDescription,
Url = res.Url,
UrlThumbnail = res.UrlThumbnail,
TypeID = res.TypeID,
StatusID = res.StatusID,
PostDate = res.PostDate ?? DateTime.Now.ToCST(),
Language = res.Language,
CreatedDate = DateTime.Now.ToCST(),
};
ExigoDAL.ModifyResourceItem(originalResource);
//Current Availabilities
List <ResourceAvailability> currentAvailability = ExigoDAL.GetResourceAvailabilities(new GetResourceAvailabilitiesRequest()
{
ItemID = originalResource.ItemID
}).ToList();
//Wanted Availabilities
List <ResourceAvailability> keepAvailabilities = new List <ResourceAvailability>();
List <Available> neededAvailabilities = new List <Available>();
foreach (var market in res.Markets)
{
var availability = new Available();
availability.Language = res.Language;
availability.Market = market;
var exist = currentAvailability.Where(ca => ca.Language == availability.Language && ca.Market == availability.Market).FirstOrDefault();
if (exist == null)
{
neededAvailabilities.Add(availability);
}
else
{
keepAvailabilities.Add(exist);
}
}
//Add NEW Availabilities
foreach (var avail in neededAvailabilities)
{
ResourceAvailability availableresource = new ResourceAvailability()
{
AvailabilityID = Guid.NewGuid(),
ItemID = originalResource.ItemID,
Market = avail.Market,
Language = avail.Language
};
ExigoDAL.CreateResourceAvailabilities(availableresource);
}
//Delete Availabilities no longer wanted
List <Guid> deleteAvailabilities = currentAvailability.Except(keepAvailabilities).Select(t => t.AvailabilityID).ToList();
ExigoDAL.DeleteResourceAvailabilities(deleteAvailabilities);
//Modify ResourceCategoryItems
// Current ResourceCategoryItems CategoryIDs
var RCI = ExigoDAL.GetResourceCategoryItems(new GetResourceCategoryItemsRequest()
{
ItemID = originalResource.ItemID
});
var currentRCI = RCI.Select(rci => rci.CategoryID);
// Wanted CategoryIDs
var wantedRCI = res.CategoryID;
// Needed CategoryIDs
var neededRCI = wantedRCI.Except(currentRCI);
//Add New CategoryItems
foreach (var category in neededRCI)
{
var lastResource = ExigoDAL.GetResourceCategoryItems(new GetResourceCategoryItemsRequest()
{
CategoryID = category
})
.OrderByDescending(r => r.ItemOrder)
.FirstOrDefault();
int lastItemOrder = InitialOrderValue - 1;
if (lastResource != null)
{
lastItemOrder = lastResource.ItemOrder;
}
ResourceCategoryItem categoryItem = new ResourceCategoryItem()
{
ItemID = originalResource.ItemID,
CategoryID = category,
ItemOrder = lastItemOrder
};
ExigoDAL.CreateResourceCategoryItem(categoryItem);
}
//Delete Unwanted CategoryItems
var unwantedRCICategoryIDs = currentRCI.Except(wantedRCI).ToList();
if (unwantedRCICategoryIDs.Any())
{
ExigoDAL.DeleteResourceCategoryItems(itemID, unwantedRCICategoryIDs);
}
List <Tag> tags = new List <Tag>();
if (res.Keywords.Any())
{
// check to see if tag existis with these keywords. if not add it
//Get A List Of Tags Using Provided Keywords
var existingTags = ExigoDAL.GetTagsForResources(new GetTagsForResourcesRequest()
{
Names = res.Keywords
});
var existingTagNames = existingTags.Select(et => et.Name);
//Get a List of Keywords we need to make tags for
var newTagsneeded = res.Keywords.Except(existingTagNames);
//Create The New Tags
List <Tag> NewlyCreatedTags = new List <Tag>();
foreach (var keyword in newTagsneeded)
{
Tag newTag = new Tag()
{
TagID = Guid.NewGuid(),
Name = keyword
};
NewlyCreatedTags.Add(newTag);
ExigoDAL.CreateTag(newTag);
}
//Combine existing and New Tags
var completeTagList = existingTags.Union(NewlyCreatedTags).ToList();
var completeTagIDs = completeTagList.Select(v => v.TagID);
//Get a list of ItemTags currently associated with the Item
var currentItemTagIDs = ExigoDAL.GetResourceItemTags(new GetResourceItemTagsRequest()
{
ItemID = originalResource.ItemID
}).Select(v => v.TagID);
//Get a list of Tags we need to make ItemTags for
var newItemTagsneeded = completeTagList.Where(t => !currentItemTagIDs.Contains(t.TagID));
// Update ResourceItemTags Table with new Tags
foreach (var tagneeded in newItemTagsneeded)
{
ResourceItemTag rit = new ResourceItemTag()
{
TagID = tagneeded.TagID,
ItemID = itemID,
};
ExigoDAL.CreateResourceItemTag(rit);
}
// remove any pivot table tags that are no longer being used for this resource
var nolongerwanted = currentItemTagIDs.Except(completeTagIDs).ToList();
if (nolongerwanted.Count > 0)
{
ExigoDAL.DeleteResourceItemTags(nolongerwanted);
}
}
return(new JsonNetResult(new
{
success = true,
}));
}
catch (Exception ex)
{
return(new JsonNetResult(new
{
success = false,
message = ex.Message
}));
}
}