public async void UpdateVideoUrlInAttachment(int attachmentId, string videoUrl)
{
RouteAttachment attachment = _dbContext.RouteAttachments.First(att => att.RouteAttachmentID == attachmentId);
attachment.VideoUrl = videoUrl;
await _dbContext.SaveChangesAsync();
}
public async void UpdateImageAttachments(int attachmentId, params string[] relativeImagePaths)
{
RouteAttachment attachmentToAddImagesTo =
_dbContext.RouteAttachments.First(attachment => attachment.RouteAttachmentID == attachmentId);
foreach (string relativeImagePath in relativeImagePaths)
{
_dbContext.AttachmentPathRelations.Add(new AttachmentPathRelation
{
ImagePath = relativeImagePath,
RouteAttachment = attachmentToAddImagesTo
});
}
await _dbContext.SaveChangesAsync();
}
/// <summary>
/// Adds an attachment to the given route. The attachment consists a video url and relative paths to the images that was added.
/// </summary>
/// <param name="route">The route to where the attachment is added.</param>
/// <param name="videoUrl">The video url added to the attachment.</param>
/// <param name="relativeImagePaths">The relative image paths to the images on the server.</param>
public void AddAttachment(Route route, string videoUrl, string[] relativeImagePaths)
{
RouteAttachment attachment = new RouteAttachment {
VideoUrl = videoUrl, Route = route, RouteID = route.ID
};
_dbContext.RouteAttachments.Add(attachment);
foreach (string relativeImagePath in relativeImagePaths)
{
_dbContext.AttachmentPathRelations.Add(new AttachmentPathRelation
{
ImagePath = relativeImagePath,
RouteAttachment = attachment
});
}
_dbContext.SaveChanges();
}
