public async Task AddFloorplanAsync(PropertyListing property, PropertyFloorplan media)
{
if (property.FloorPlans == null)
{
property.FloorPlans = new List <PropertyFloorplan>();
}
property.FloorPlans.Add(media);
_db.Properties.Update(property);
await _db.SaveChangesAsync();
ClearPropertyCache(property.Id);
}
public async Task <PropertyListing> RemoveFloorplanAsync(int id, int mediaId)
{
PropertyListing property = await _db.Properties.Include(p => p.FloorPlans).SingleOrDefaultAsync(p => p.Id == id);
PropertyFloorplan media = property.FloorPlans.SingleOrDefault(m => m.Id == mediaId);
if (media != null)
{
property.FloorPlans.Remove(media);
}
await _db.SaveChangesAsync();
return(property);
}
public virtual async Task <Response> RemoveFloorplan(int id, int mediaId)
{
try
{
PropertyFloorplan media = await _db.PropertyFloorplans.SingleOrDefaultAsync(m => m.Id == mediaId);
_db.Entry(media).State = EntityState.Deleted;
await _db.SaveChangesAsync();
return(new Response(true, $"The floorplan has been removed."));
}
catch (Exception ex)
{
return(await ErrorResponseAsync <BasePropertyController>($"Error removing floorplan from property.", ex));
}
}
public virtual async Task <Response> UploadFloorplan(List <int> media, int id)
{
try
{
PropertyListing property = await _db.Properties
.Include(p => p.FloorPlans)
.FirstOrDefaultAsync(c => c.Id == id);
if (property == null)
{
throw new Exception("Property not found!");
}
if (media != null)
{
if (media.Count == 0)
{
throw new Exception("There are no files selected!");
}
var directory = await _property.GetDirectoryAsync();
foreach (int mediaId in media)
{
// load the media object from db
MediaObject mediaObject = _db.Media.AsNoTracking().SingleOrDefault(m => m.Id == mediaId);
if (media == null)
{
throw new Exception("Could not load media to attach.");
}
var propertyMedia = new PropertyFloorplan(mediaObject);
propertyMedia.PropertyId = property.Id;
propertyMedia.Id = 0;
_db.PropertyFloorplans.Add(propertyMedia);
await _db.SaveChangesAsync();
}
}
return(new Response(true, "The media has been attached successfully."));
}
catch (Exception ex)
{
return(await ErrorResponseAsync <BasePropertyController>($"Error uploading a floorplan.", ex));
}
}
