/// <summary>
/// Populates the EntityViewModel object's properties from the given CommunitiesView object's properties.
/// </summary>
/// <param name="thisObject">Current entity view model on which the extension method is called</param>
/// <param name="community">CommunitiesView model from which values to be read</param>
/// <returns>Values populated EntityViewModel instance</returns>
public static DeepZoomViewModel SetValuesFrom(this DeepZoomViewModel thisObject, CommunitiesView community)
{
if (community != null)
{
if (thisObject == null)
{
thisObject = new DeepZoomViewModel();
}
thisObject.Id = community.CommunityID;
thisObject.Name = community.CommunityName;
thisObject.Description = community.Description;
thisObject.LastUpdated = Convert.ToDateTime(community.LastUpdatedDatetime, CultureInfo.CurrentCulture).ToString("s", CultureInfo.CurrentCulture);
thisObject.DistributedBy = community.DistributedBy;
thisObject.Tags = community.Tags != null ? community.Tags : string.Empty;
thisObject.FileType = ContentTypes.None;
// Parse the category string
CategoryType category = thisObject.Category = CategoryType.All;
if (Enum.TryParse <CategoryType>(community.CategoryName, true, out category))
{
thisObject.Category = category;
}
thisObject.Entity = community.CommunityTypeID == 1 ? EntityType.Community : EntityType.Folder;
thisObject.Rating = community.AverageRating.HasValue ? (double)community.AverageRating : 0;
thisObject.ThumbnailID = community.ThumbnailID;
thisObject.FileName = string.Format(CultureInfo.InvariantCulture, Constants.SignUpFileNameFormat, community.CommunityName);
}
return(thisObject);
}
/// <summary>
/// Populates the EntityViewModel object's properties from the given ContentsView object's properties.
/// </summary>
/// <param name="thisObject">Current entity view model on which the extension method is called</param>
/// <param name="content">ContentsView model from which values to be read</param>
/// <returns>Values populated EntityViewModel instance</returns>
public static DeepZoomViewModel SetValuesFrom(this DeepZoomViewModel thisObject, ContentsView content)
{
if (content != null)
{
if (thisObject == null)
{
thisObject = new DeepZoomViewModel();
}
thisObject.Id = content.ContentID;
thisObject.Description = content.Description;
thisObject.LastUpdated = Convert.ToDateTime(content.LastUpdatedDatetime, CultureInfo.CurrentCulture).ToString("s", CultureInfo.CurrentCulture);
thisObject.DistributedBy = content.DistributedBy;
thisObject.Tags = content.Tags != null ? content.Tags : string.Empty;
thisObject.Citation = content.Citation;
thisObject.FileType = content.TypeID.ToEnum <int, ContentTypes>(ContentTypes.Generic);
thisObject.ContentLink = thisObject.FileType == ContentTypes.Link ? content.ContentUrl : string.Empty;
thisObject.ContentAzureID = thisObject.FileType == ContentTypes.Link ? Guid.Empty : content.ContentAzureID;
thisObject.Name = content.Title;
thisObject.Category = content.CategoryID.ToEnum <int, CategoryType>(CategoryType.All);
thisObject.Entity = EntityType.Content;
thisObject.Rating = content.AverageRating.HasValue ? (double)content.AverageRating : 0;
thisObject.ThumbnailID = content.ThumbnailID;
thisObject.ContentAzureID = content.ContentAzureID;
thisObject.FileName = content.Filename;
}
return(thisObject);
}
/// <summary>
/// Populates the EntityViewModel object's properties from the given ContentsView object's properties.
/// </summary>
/// <param name="thisObject">Current entity view model on which the extension method is called</param>
/// <param name="content">ContentsView model from which values to be read</param>
/// <returns>Values populated EntityViewModel instance</returns>
public static DeepZoomViewModel SetValuesFrom(this DeepZoomViewModel thisObject, ContentsView content)
{
if (content != null)
{
if (thisObject == null)
{
thisObject = new DeepZoomViewModel();
}
thisObject.Id = content.ContentID;
thisObject.Description = content.Description;
thisObject.LastUpdated = Convert.ToDateTime(content.LastUpdatedDatetime, CultureInfo.CurrentCulture).ToString("s", CultureInfo.CurrentCulture);
thisObject.DistributedBy = content.DistributedBy;
thisObject.Tags = content.Tags != null ? content.Tags : string.Empty;
thisObject.Citation = content.Citation;
thisObject.FileType = content.TypeID.ToEnum<int, ContentTypes>(ContentTypes.Generic);
thisObject.ContentLink = thisObject.FileType == ContentTypes.Link ? content.ContentUrl : string.Empty;
thisObject.ContentAzureID = thisObject.FileType == ContentTypes.Link ? Guid.Empty : content.ContentAzureID;
thisObject.Name = content.Title;
thisObject.Category = content.CategoryID.ToEnum<int, CategoryType>(CategoryType.All);
thisObject.Entity = EntityType.Content;
thisObject.Rating = content.AverageRating.HasValue ? (double)content.AverageRating : 0;
thisObject.ThumbnailID = content.ThumbnailID;
thisObject.ContentAzureID = content.ContentAzureID;
thisObject.FileName = content.Filename;
}
return thisObject;
}
/// <summary>
/// Populates the EntityViewModel object's properties from the given CommunitiesView object's properties.
/// </summary>
/// <param name="thisObject">Current entity view model on which the extension method is called</param>
/// <param name="community">CommunitiesView model from which values to be read</param>
/// <returns>Values populated EntityViewModel instance</returns>
public static DeepZoomViewModel SetValuesFrom(this DeepZoomViewModel thisObject, CommunitiesView community)
{
if (community != null)
{
if (thisObject == null)
{
thisObject = new DeepZoomViewModel();
}
thisObject.Id = community.CommunityID;
thisObject.Name = community.CommunityName;
thisObject.Description = community.Description;
thisObject.LastUpdated = Convert.ToDateTime(community.LastUpdatedDatetime, CultureInfo.CurrentCulture).ToString("s", CultureInfo.CurrentCulture);
thisObject.DistributedBy = community.DistributedBy;
thisObject.Tags = community.Tags != null ? community.Tags : string.Empty;
thisObject.FileType = ContentTypes.None;
// Parse the category string
CategoryType category = thisObject.Category = CategoryType.All;
if (Enum.TryParse<CategoryType>(community.CategoryName, true, out category))
{
thisObject.Category = category;
}
thisObject.Entity = community.CommunityTypeID == 1 ? EntityType.Community : EntityType.Folder;
thisObject.Rating = community.AverageRating.HasValue ? (double)community.AverageRating : 0;
thisObject.ThumbnailID = community.ThumbnailID;
thisObject.FileName = string.Format(CultureInfo.InvariantCulture, Constants.SignUpFileNameFormat, community.CommunityName);
}
return thisObject;
}
/// <summary>
/// Get Deep Zoom Source item URL string from the DeepZoom View model
/// </summary>
/// <param name="thisObject">EntityViewModel instance</param>
/// <returns>Deep Zoom Source item URL</returns>
public static string GetDeepZoomItemSource(this DeepZoomViewModel thisObject)
{
string thumbnail = "defaultcommunitythumbnail.dzi";
if (thisObject != null)
{
//// 0 GUID is used for Content
if (thisObject.ThumbnailID.HasValue && !Guid.Empty.Equals(thisObject.ThumbnailID.Value))
{
thumbnail = thisObject.ThumbnailID.Value.ToString() + ".dzi";
}
else if (thisObject.Entity == EntityType.Content)
{
thumbnail = "default" + Enum.GetName(typeof(ContentTypes), thisObject.FileType) + "thumbnail.dzi";
}
}
return(thumbnail);
}
/// <summary>
/// Searches the presence of the given text in communities and contents tables (Name, description and tags fields).
/// </summary>
/// <param name="searchText">Text to be searched</param>
/// <param name="userId">Id of the user who is accessing</param>
/// <returns>Communities/Contents which are having the search text</returns>
public Task <IEnumerable <DeepZoomViewModel> > DeepZoomSearch(string searchText, long userId)
{
var searchResults = new List <DeepZoomViewModel>();
var communitiesResult = _communitiesViewRepository.SearchCommunities(searchText, userId, 0, Constants.PivotResultsCount * 2);
var contentResult = _contentsViewRepository.SearchContents(searchText, userId, 0, Constants.PivotResultsCount * 2);
var communitiesResultCount = communitiesResult.Count();
var contentResultCount = contentResult.Count();
var communityTakeCount = Constants.PivotResultsCount;
var contentTakeCount = Constants.PivotResultsCount;
//// If communities count is less than PivotResultsCount and content is more than PivotResultsCount
if (communitiesResultCount < Constants.PivotResultsCount && contentResultCount > Constants.PivotResultsCount)
{
contentTakeCount = (Constants.PivotResultsCount * 2) - communitiesResultCount;
}
else if (contentResultCount < Constants.PivotResultsCount && communitiesResultCount > Constants.PivotResultsCount)
{
communityTakeCount = (Constants.PivotResultsCount * 2) - contentResultCount;
}
foreach (CommunitiesView community in communitiesResult.ToList().Take(communityTakeCount))
{
var communityViewModel = new DeepZoomViewModel();
communityViewModel.SetValuesFrom(community);
searchResults.Add(communityViewModel);
}
// Searching the contents for the given search text
foreach (var content in contentResult.ToList().Take(contentTakeCount))
{
var contentViewModel = new DeepZoomViewModel();
contentViewModel.SetValuesFrom(content);
searchResults.Add(contentViewModel);
}
// TODO: Need to send the results based on relevance with following order: Title, Description, Tags and Parent.
return(Task.FromResult(searchResults.OrderByDescending(item => item.Rating).AsEnumerable()));
}
/// <summary>
/// Searches the presence of the given text in communities and contents tables (Name, description and tags fields).
/// </summary>
/// <param name="searchText">Text to be searched</param>
/// <param name="userId">Id of the user who is accessing</param>
/// <returns>Communities/Contents which are having the search text</returns>
public async Task<IEnumerable<DeepZoomViewModel>> DeepZoomSearch(string searchText, long userId)
{
var searchResults = new List<DeepZoomViewModel>();
var communitiesResult = _communitiesViewRepository.SearchCommunities(searchText, userId, 0, Constants.PivotResultsCount * 2);
var contentResult = _contentsViewRepository.SearchContents(searchText, userId, 0, Constants.PivotResultsCount * 2);
var communitiesResultCount = communitiesResult.Count();
var contentResultCount = contentResult.Count();
var communityTakeCount = Constants.PivotResultsCount;
var contentTakeCount = Constants.PivotResultsCount;
//// If communities count is less than PivotResultsCount and content is more than PivotResultsCount
if (communitiesResultCount < Constants.PivotResultsCount && contentResultCount > Constants.PivotResultsCount)
{
contentTakeCount = (Constants.PivotResultsCount * 2) - communitiesResultCount;
}
else if (contentResultCount < Constants.PivotResultsCount && communitiesResultCount > Constants.PivotResultsCount)
{
communityTakeCount = (Constants.PivotResultsCount * 2) - contentResultCount;
}
foreach (CommunitiesView community in communitiesResult.ToList().Take(communityTakeCount))
{
var communityViewModel = new DeepZoomViewModel();
communityViewModel.SetValuesFrom(community);
searchResults.Add(communityViewModel);
}
// Searching the contents for the given search text
foreach (var content in contentResult.ToList().Take(contentTakeCount))
{
var contentViewModel = new DeepZoomViewModel();
contentViewModel.SetValuesFrom(content);
searchResults.Add(contentViewModel);
}
// TODO: Need to send the results based on relevance with following order: Title, Description, Tags and Parent.
return searchResults.AsEnumerable().OrderByDescending(item => item.Rating);
}
