/******************************************************** GETTERS **********************************************************/
/// <summary>
/// <para>gets information about a location</para>
/// </summary>
/// <param name="LocationId"></param>
/// <returns></returns>
public LocationInfoData GetLocationInformation(String LocationId)
{
LocationInfoData LocInfo = null;
try
{
// SET UP REQUEST URI
UriBuilder BaseUri = new UriBuilder(Config.GetUriScheme() + "://" + Config.GetApiUriString() + "/locations/" + LocationId);
// SET UP QUERY STRING
NameValueCollection QueryString = System.Web.HttpUtility.ParseQueryString(String.Empty);
QueryString.Add("access_token", AuthorisedUser.AccessToken);
// SET THE QUERY STRINGS
BaseUri.Query = QueryString.ToString();
// CREATE NEW FEEDS OBJECT AND FILL IN DATA
LocInfo = new LocationInfoData();
// SEND REQUEST
WebClient Client = new WebClient();
byte[] ResponseData = Client.DownloadData(BaseUri.Uri);
String Response = Encoding.UTF8.GetString(ResponseData);
// PARSE JSON
dynamic ParsedJson = JsonConvert.DeserializeObject(Response);
// CREATE META OBJECT
MetaData Meta = new MetaData();
Meta.Code = ParsedJson.meta.code;
LocInfo.Meta = Meta;
// SET DATA
LocationData Data = new LocationData();
Data.Id = ParsedJson.data.id;
Data.Name = ParsedJson.data.name;
Data.Latitude = ParsedJson.data.latitude;
Data.Longitude = ParsedJson.data.longitude;
LocInfo.Data = Data;
}
catch (WebException WEx)
{
// FETCHES ANY ERROR THROWN BY INSTAGRAM API
Stream ResponseStream = WEx.Response.GetResponseStream();
if (ResponseStream != null)
{
StreamReader ResponseReader = new StreamReader(ResponseStream);
if (ResponseReader != null)
{
// PARSE JSON
dynamic ParsedJson = JsonConvert.DeserializeObject(ResponseReader.ReadToEnd());
// CREATE NEW META OBJECT AND FILL IN DATA
MetaData Meta = new MetaData();
Meta.Code = ParsedJson.meta.code;
Meta.ErrorType = ParsedJson.meta.error_type;
Meta.ErrorMessage = ParsedJson.meta.error_message;
LocInfo.Meta = Meta;
}
}
}
catch (Exception Ex)
{
Console.WriteLine(Ex.StackTrace);
}
return LocInfo;
}
/**************************************************** OTHER METHODS ******************************************************/
/// <summary>
/// <para>parses and returns the FeedData in the form of list</para>
/// </summary>
/// <param name="ParsedJson"></param>
/// <returns></returns>
private List<FeedData> ParseFeeds(dynamic ParsedJson)
{
// CREATE FEEDDATA LIST
List<FeedData> Data = new List<FeedData>();
foreach (dynamic Post in ParsedJson.data)
{
// CREATE FEEDDATA OBJECT
FeedData Feed = new FeedData();
// CREATE ATTRIBUTION OBJECT;
if (Post.attribution == null)
{
Feed.Attribution = null;
}
else
{
AttributionData Attribution = new AttributionData();
Attribution.Website = Post.Attribution.website;
Attribution.ItunesUrl = Post.Attribution.itunes_url;
Attribution.Name = Post.Attribution.name;
Feed.Attribution = Attribution;
}
// SET TAGS
List<String> Tags = new List<String>();
foreach (dynamic Tag in Post.tags)
{
Tags.Add(Tag.ToString());
}
Feed.Tags = Tags;
// SET TYPE
Feed.Type = Post.type;
// SET LOCATION
if (Post.location == null)
{
Feed.Location = null;
}
else
{
LocationData Location = new LocationData();
Location.Id = Post.location.id;
Location.Latitude = Post.location.latitude;
Location.Longitude = Post.location.longitude;
Location.Name = Post.location.name;
Feed.Location = Location;
}
// SET COMMENTS
CommentData Comments = new CommentData();
Comments.Count = Post.comments.count;
List<Comment> CommentData = new List<Comment>();
foreach (dynamic EachComment in Post.comments.data)
{
// CREATE COMMENT OBJECT
Comment Comment = new Comment();
Comment.CreatedTime = new DateTime(long.Parse(EachComment.created_time.ToString()));
Comment.Id = EachComment.id;
Comment.Text = EachComment.text;
// CREATE USER OBJECT
User CommentedBy = new User();
CommentedBy.UserName = EachComment.from.username;
CommentedBy.ProfilePicture = EachComment.from.profile_pciture;
CommentedBy.Id = EachComment.from.id;
CommentedBy.FullName = EachComment.from.full_name;
// ASSOCIATE COMMENT WITH USER
Comment.From = CommentedBy;
// ADD COMMENT TO THE LIST
CommentData.Add(Comment);
}
Comments.Data = CommentData;
Feed.Comments = Comments;
// SET FILTER
Feed.Filter = Post.filter;
// SET CREATED TIME
Feed.CreatedTime = new DateTime(long.Parse(Post.created_time.ToString()));
// SET LINK
Feed.Link = Post.link;
// SET LIKES
LikesData Likes = new LikesData();
Likes.Count = Post.likes.count;
List<User> LikedByUsers = new List<User>();
foreach (dynamic EachLike in Post.likes.data)
{
// CREATE USER OBJECT
User LikedBy = new User();
LikedBy.UserName = EachLike.username;
LikedBy.ProfilePicture = EachLike.profile_picture;
LikedBy.Id = EachLike.id;
LikedBy.FullName = EachLike.full_name;
// ADD USER TO THE LIST
LikedByUsers.Add(LikedBy);
}
Likes.Data = LikedByUsers;
Feed.Likes = Likes;
// SET VIDEO
if (Feed.Type.Equals("video"))
{
VideosData VideoData = new VideosData();
LowResolutionVideo LRVideo = new LowResolutionVideo();
LRVideo.url = Post.videos.low_resolution.url;
LRVideo.width = Post.videos.low_resolution.width;
LRVideo.height = Post.videos.low_resolution.height;
VideoData.LowResolution = LRVideo;
StandardResolutionVideo SRVideo = new StandardResolutionVideo();
SRVideo.url = Post.videos.standard_resolution.url;
SRVideo.width = Post.videos.standard_resolution.width;
SRVideo.height = Post.videos.standard_resolution.height;
VideoData.StandardResolution = SRVideo;
Feed.Videos = VideoData;
}
else
{
Feed.Videos = null;
}
// SET IMAGES
ImagesData Images = new ImagesData();
StandardResolutionImage SRImage = new StandardResolutionImage();
SRImage.url = Post.images.standard_resolution.url;
SRImage.width = Post.images.standard_resolution.width;
SRImage.height = Post.images.standard_resolution.height;
Images.StandardResolution = SRImage;
ThumbnailImage TImage = new ThumbnailImage();
TImage.url = Post.images.thumbnail.url;
TImage.width = Post.images.thumbnail.width;
TImage.height = Post.images.thumbnail.height;
Images.Thumbnail = TImage;
LowResolutionImage LRImage = new LowResolutionImage();
LRImage.url = Post.images.low_resolution.url;
LRImage.width = Post.images.low_resolution.width;
LRImage.height = Post.images.low_resolution.height;
Images.LowResolution = LRImage;
Feed.Images = Images;
// SET CAPTIONS
CaptionData Caption = new CaptionData();
Caption.CreratedTime = new DateTime(long.Parse(Post.caption.created_time.ToString()));
Caption.Text = Post.caption.text;
Caption.Id = Post.caption.id;
User CaptionedBy = new User();
CaptionedBy.UserName = Post.caption.from.username;
CaptionedBy.ProfilePicture = Post.caption.from.profile_pciture;
CaptionedBy.Id = Post.caption.from.id;
CaptionedBy.FullName = Post.caption.from.full_name;
Caption.From = CaptionedBy;
Feed.Caption = Caption;
// SET TAGGED USER
List<TaggedUser> UserInPhotos = new List<TaggedUser>();
if (Post.users_in_photo != null)
{
foreach (dynamic UserTag in Post.users_in_photo)
{
// CREATE TAGGED USER OBJECT
TaggedUser TUser = new TaggedUser();
// SET USER
User TaggedUser = new User();
TaggedUser.UserName = UserTag.user.username;
TaggedUser.FullName = UserTag.user.full_name;
TaggedUser.Id = UserTag.user.id;
TaggedUser.ProfilePicture = UserTag.user.profile_picture;
TUser.User = TaggedUser;
// SET POSITION
Position TagPosition = new Position();
TagPosition.x = float.Parse(UserTag.position.x.ToString());
TagPosition.y = float.Parse(UserTag.position.y.ToString());
TUser.Position = TagPosition;
// ADD TO LIST
UserInPhotos.Add(TUser);
}
}
Feed.UsersInPhoto = UserInPhotos;
// SET USER LIKE
Feed.UserHasLiked = false; // BY DEAFULT SET TO FALSE SINCE IT'S AN APPLICATION ACCESS
// SET ID
Feed.Id = Post.id;
// SET USER
User FeedBy = new User();
FeedBy.UserName = Post.user.username;
FeedBy.Website = Post.user.webste;
FeedBy.ProfilePicture = Post.user.profile_picture;
FeedBy.FullName = Post.user.full_name;
FeedBy.Bio = Post.user.bio;
FeedBy.Id = Post.user.id;
Feed.User = FeedBy;
// ADD FEED TO LIST
Data.Add(Feed);
}
return Data;
}
/**************************************************************************************************************************/
/// <summary>
/// <para>searched for location by geographic coordinate</para>
/// </summary>
/// <param name="Latitude"></param>
/// <param name="Longitude"></param>
/// <param name="Parameters"></param>
/// <returns></returns>
public LocationSearch GetLocationSearchResult(String Latitude, String Longitude, GetLocationSearchResultParameters Parameters)
{
LocationSearch SearchResult = null;
try
{
// SET UP REQUEST URI
UriBuilder BaseUri = new UriBuilder(Config.GetUriScheme() + "://" + Config.GetApiUriString() + "/locations/search");
// SET UP QUERY STRING
NameValueCollection QueryString = System.Web.HttpUtility.ParseQueryString(String.Empty);
QueryString.Add("access_token", AuthorisedUser.AccessToken);
QueryString.Add("lat", Latitude);
QueryString.Add("lng", Longitude);
QueryString.Add("distance", Parameters.Distance);
QueryString.Add("facebook_places_id", Parameters.FacebookPlacesId);
QueryString.Add("foursquare_v2_id", Parameters.FoursquareV2Id);
// SET THE QUERY STRING
BaseUri.Query = QueryString.ToString();
Console.WriteLine(BaseUri.Uri.ToString());
// SEND REQUEST
WebClient Client = new WebClient();
byte[] ResponseData = Client.DownloadData(BaseUri.Uri);
String Response = Encoding.UTF8.GetString(ResponseData);
// PARSE JSON
dynamic ParsedJson = JsonConvert.DeserializeObject(Response);
// CREATE SEARCH RESULT OBJECT
SearchResult = new LocationSearch();
// CREATE META OBJECT
MetaData Meta = new MetaData();
Meta.Code = ParsedJson.meta.code;
SearchResult.Meta = Meta;
// SET DATA FIELD IN SEARCHRESULT
List<LocationData> Data = new List<LocationData>();
foreach (dynamic EachLocation in ParsedJson.data)
{
// CREATE NEW LOCATIONDATA OBJECT
LocationData Location = new LocationData();
Location.Id = EachLocation.id;
Location.Name = EachLocation.name;
Location.Latitude = EachLocation.latitude;
Location.Longitude = EachLocation.longitude;
// ADD LOCATION TO THE LIST
Data.Add(Location);
}
SearchResult.Data = Data;
}
catch (WebException WEx)
{
// FETCHES ANY ERROR THROWN BY INSTAGRAM API
Stream ResponseStream = WEx.Response.GetResponseStream();
if (ResponseStream != null)
{
StreamReader ResponseReader = new StreamReader(ResponseStream);
if (ResponseReader != null)
{
// PARSE JSON
dynamic ParsedJson = JsonConvert.DeserializeObject(ResponseReader.ReadToEnd());
// CREATE NEW META OBJECT AND FILL IN DATA
MetaData Meta = new MetaData();
Meta.Code = ParsedJson.meta.code;
Meta.ErrorType = ParsedJson.meta.error_type;
Meta.ErrorMessage = ParsedJson.meta.error_message;
SearchResult.Meta = Meta;
}
}
}
catch (Exception Ex)
{
Console.WriteLine(Ex.StackTrace);
}
return SearchResult;
}