/// <summary>
/// Get the images for a particular image wall page
/// </summary>
/// <param name="page">Page to get the images for (can include just ImageWallId, but must included that)</param>
/// <returns>Collection of images for the specified page</returns>
public async Task <ICollection <BusinessModels.Image> > GetFromPage(BusinessModels.ImageWallPage page)
{
ICollection <BusinessModels.Image> ret;
if (page.ImageWallPageOrigin != null)
{
Logger.LogInformation($"Getting images from existing image wall page origin");
ret = (from img in page.ImageWallPageOrigin.Images
orderby img.Order
select Parse(img)).ToList();
}
else
{
Logger.LogInformation($"Getting images based on ImageWall Id");
ret = await(from img in DbContext.Images
where img.PageId == page.ImageWallId
orderby img.Order
select Parse(img)).ToListAsync();
}
return(ret);
}
/// <summary>
/// Parse an Image Wall page
/// </summary>
/// <param name="page">Image wall page to parse</param>
/// <returns>A parsed Image Wall page</returns>
private async Task <BusinessModels.ImageWallPage> ParseImageWallPage(
DbModels.Page page)
{
var retPage = new BusinessModels.ImageWallPage()
{
PageOrigin = page,
Id = page.Id,
Type = BusinessModels.PageTypes.ImageWall,
Title = page.Title,
Subtitle = page.Subtitle,
Background = page.Background,
Image = null,
Orientation = page.Orientation,
ImageWallPageOrigin = page.ImageWallExt,
ImageWallId = page.ImageWallExt.Id,
Description = page.ImageWallExt.Description
};
retPage.Images = await ImagesService.GetFromPage(retPage);
return(retPage);
}
