/// <summary>
/// Select feed post relevant to an area
/// </summary>
/// <param name="locationID"></param>
/// <param name="clientType"></param>
/// <returns></returns>
public List <PostRendered> GetPostForArea(Guid areaID, PostType postType, ClientAppType clientType)
{
var feedPlaces = GetGeoDeducPlaces(new List <Guid> {
areaID
});
return(GetPostsForPlaces(feedPlaces, postType, clientType));
}
public static List <PostRendered> BindPostsContent(List <Post> posts, ClientAppType clientType)
{
if (clientType == ClientAppType.CfiPhone)
{
return(BindPostsContentForIphone(posts));
}
return(BindPostsContentForWeb(posts));
}
public PostRendered GetPostRenderedByID(Guid id, ClientAppType clientType)
{
var post = postRepo.GetPostsInclude().Where(p => p.ID == id).SingleOrDefault();
var postsRendered = ContentRenderer.BindPostsContent(new List <Post>()
{
post
}, clientType);
return(postsRendered.First());
}
/// <summary>
/// Basically the latest posts on the whole site/mobile
/// </summary>
public List <PostRendered> GetPostForEverywhere(PostType type, ClientAppType clientType)
{
var query = postRepo.GetPostsInclude().Where(p => p.IsPublic).OrderByDescending(c => c.LastActivityUtc).Take(ResultsPostCount);
if (type != PostType.Unknown)
{
query = query.Where(p => p.TypeID == (int)type);
}
return(ContentRenderer.BindPostsContent(query.ToList(), clientType));
}
/// <summary>
/// Select feed posts relevant to the users preferences PLUS their feed places and return as a FeedResultSet
/// </summary>
/// <param name="userID"></param>
/// <returns></returns>
public FeedResultSet GetUsersFeed(Guid userID, PostType postType, ClientAppType clientType)
{
var result = new FeedResultSet();
//-- These are the preferences WITHOUT dedec places (don't want deduc in the filters down the left)
var userPlacePreferences = (from c in new ProfileRepository().GetFeedPlacePreferences(userID)
where AppLookups.GetCacheIndexEntry(c) != null
select AppLookups.GetCacheIndexEntry(c)).ToList();
result.Places = userPlacePreferences;
//-- For the actual feed posts we use deduc
var feedPlaces = GetGeoDeducPlaces(userPlacePreferences.Select(p => p.ID));
result.Posts = GetPostsForPlaces(feedPlaces, postType, clientType);
return(result);
}
/// <summary>
/// Underlying helper
/// </summary>
/// <param name="places"></param>
/// <param name="postType"></param>
/// <param name="clientType"></param>
/// <returns></returns>
private List<PostRendered> GetPostsForPlaces(List<CfCacheIndexEntry> places, PostType postType, ClientAppType clientType)
{
if (places.Count == 0) { return GetPostForEverywhere(postType, clientType); }
var feedPlaceIDs = places.Select(p => p.ID).Distinct().ToList();
IQueryable<Post> query = postRepo.GetPostsInclude()
.Where(c => c.IsPublic && feedPlaceIDs.Contains(c.PlaceID))
.OrderByDescending(c => c.LastActivityUtc)
.Take(ResultsPostCount);
if (postType != PostType.Unknown) { query = query.Where(p => p.TypeID == (int)postType); }
return ContentRenderer.BindPostsContent(query.ToList(), clientType);
}
/// <summary>
/// Select feed posts relevant to the users preferences PLUS their feed places and return as a FeedResultSet
/// </summary>
/// <param name="userID"></param>
/// <returns></returns>
public FeedResultSet GetUsersFeed(Guid userID, PostType postType, ClientAppType clientType)
{
var result = new FeedResultSet();
//-- These are the preferences WITHOUT dedec places (don't want deduc in the filters down the left)
var userPlacePreferences = (from c in new ProfileRepository().GetFeedPlacePreferences(userID)
where AppLookups.GetCacheIndexEntry(c) != null
select AppLookups.GetCacheIndexEntry(c)).ToList();
result.Places = userPlacePreferences;
//-- For the actual feed posts we use deduc
var feedPlaces = GetGeoDeducPlaces(userPlacePreferences.Select(p => p.ID));
result.Posts = GetPostsForPlaces(feedPlaces, postType, clientType);
return result;
}
public PostRendered GetPostRenderedByID(Guid id, ClientAppType clientType)
{
var post = postRepo.GetPostsInclude().Where(p=>p.ID == id).SingleOrDefault();
var postsRendered = ContentRenderer.BindPostsContent(new List<Post>() {post }, clientType);
return postsRendered.First();
}
/// <summary>
/// Select feed post made by a single user
/// </summary>
/// <param name="locationID"></param>
/// <param name="clientType"></param>
/// <returns></returns>
public List<PostRendered> GetPostForUser(Guid userID, ClientAppType clientType, int count)
{
var posts = postRepo.GetAll().Where(p => p.UserID == userID).OrderByDescending(p => p.Utc).Take(count).ToList();
return ContentRenderer.BindPostsContent(posts,clientType);
}
/// <summary>
/// Select feed post relevant to a single location (and NO deduc places)
/// </summary>
public List<PostRendered> GetPostForLocation(Guid locationID, PostType postType, ClientAppType clientType)
{
var feedPlaces = new List<CfCacheIndexEntry>() { CfCacheIndex.Get(locationID) };
return GetPostsForPlaces(feedPlaces, postType, clientType);
}
/// <summary>
/// Basically the latest posts on the whole site/mobile
/// </summary>
public List<PostRendered> GetPostForEverywhere(PostType type, ClientAppType clientType)
{
var query = postRepo.GetPostsInclude().Where(p => p.IsPublic).OrderByDescending(c => c.LastActivityUtc).Take(ResultsPostCount);
if (type != PostType.Unknown) { query = query.Where(p => p.TypeID == (int)type); }
return ContentRenderer.BindPostsContent(query.ToList(), clientType);
}
/// <summary>
/// Select feed posts relevant to the users current geo-context
/// </summary>
public List<PostRendered> GetGeoFeed(double lat, double lon, PostType postType, ClientAppType clientType)
{
var intersectingAreas = new AreaRepository().GetIntersectingAreasOfPoint(lat, lon).ToList();
var feedPlaces = GetGeoDeducPlaces(intersectingAreas.Select(p => p.ID));
if (feedPlaces.Count < 2) { feedPlaces.AddRange(from p in new MobileSvcRepository().GetNearestLocationsV0(lat, lon, 4) select CfCacheIndex.Get(p.ID)); }
return GetPostsForPlaces(feedPlaces, postType, clientType);
}
/// <summary>
/// Select feed posts relevant to the users current geo-context
/// </summary>
public List <PostRendered> GetGeoFeed(double lat, double lon, PostType postType, ClientAppType clientType)
{
var intersectingAreas = new AreaRepository().GetIntersectingAreasOfPoint(lat, lon).ToList();
var feedPlaces = GetGeoDeducPlaces(intersectingAreas.Select(p => p.ID));
if (feedPlaces.Count < 2)
{
feedPlaces.AddRange(from p in new MobileSvcRepository().GetNearestLocationsV0(lat, lon, 4) select CfCacheIndex.Get(p.ID));
}
return(GetPostsForPlaces(feedPlaces, postType, clientType));
}
/// <summary>
/// Select feed post made by a single user
/// </summary>
/// <param name="locationID"></param>
/// <param name="clientType"></param>
/// <returns></returns>
public List <PostRendered> GetPostForUser(Guid userID, ClientAppType clientType, int count)
{
var posts = postRepo.GetAll().Where(p => p.UserID == userID).OrderByDescending(p => p.Utc).Take(count).ToList();
return(ContentRenderer.BindPostsContent(posts, clientType));
}
/// <summary>
/// Underlying helper
/// </summary>
/// <param name="places"></param>
/// <param name="postType"></param>
/// <param name="clientType"></param>
/// <returns></returns>
private List <PostRendered> GetPostsForPlaces(List <CfCacheIndexEntry> places, PostType postType, ClientAppType clientType)
{
if (places.Count == 0)
{
return(GetPostForEverywhere(postType, clientType));
}
var feedPlaceIDs = places.Select(p => p.ID).Distinct().ToList();
IQueryable <Post> query = postRepo.GetPostsInclude()
.Where(c => c.IsPublic && feedPlaceIDs.Contains(c.PlaceID))
.OrderByDescending(c => c.LastActivityUtc)
.Take(ResultsPostCount);
if (postType != PostType.Unknown)
{
query = query.Where(p => p.TypeID == (int)postType);
}
return(ContentRenderer.BindPostsContent(query.ToList(), clientType));
}
/// <summary>
/// Select feed post relevant to an area
/// </summary>
/// <param name="locationID"></param>
/// <param name="clientType"></param>
/// <returns></returns>
public List<PostRendered> GetPostForArea(Guid areaID, PostType postType, ClientAppType clientType)
{
var feedPlaces = GetGeoDeducPlaces(new List<Guid> { areaID});
return GetPostsForPlaces(feedPlaces, postType, clientType);
}
public static List<PostRendered> BindPostsContent(List<Post> posts, ClientAppType clientType)
{
if (clientType == ClientAppType.CfiPhone) { return BindPostsContentForIphone(posts); }
return BindPostsContentForWeb(posts);
}
/// <summary>
/// Select feed post relevant to a single location (and NO deduc places)
/// </summary>
public List <PostRendered> GetPostForLocation(Guid locationID, PostType postType, ClientAppType clientType)
{
var feedPlaces = new List <CfCacheIndexEntry>()
{
CfCacheIndex.Get(locationID)
};
return(GetPostsForPlaces(feedPlaces, postType, clientType));
}
