// DELETE api/media/5
public void Delete(int id)
{
var identity = User.Identity as System.Security.Claims.ClaimsIdentity;
string username = identity.Claims.ElementAt(0).Value;
using (var db = new MemoryDB())
{
var media = (from m in db.Media where m.id == id select m).SingleOrDefault();
var user = (from u in db.User where u.id == media.user.id select u).SingleOrDefault();
if (media != null && user != null)
{
try
{
db.Media.Remove(media);
db.SaveChanges();
}
catch (Exception e)
{
var responseErrorMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
throw new HttpResponseException(responseErrorMsg);
}
}
else
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
}
}
public async Task<IdentityResult> RegisterUser(Account userModel)
{
IdentityUser user = new IdentityUser
{
UserName = userModel.username
};
var result = await _userManager.CreateAsync(user, userModel.password);
if (result.Succeeded)
{
using (var db = new MemoryDB())
{
User newUser = new User();
List<Media> mediaList = new List<Media>();
List<User> friendList = new List<User>();
newUser.friendList = friendList;
newUser.username = userModel.username;
newUser.email = userModel.email;
newUser.mediaList = mediaList;
db.User.Add(newUser);
db.SaveChanges();
}
}
return result;
}
// /api/v1/user/<username>/media-objects
// GET: Returns a list of media objects for the user.
/*public List<Media> Get(String username, String modifier)
{
if (modifier.Equals("media-objects"))
{
using (var db = new MemoryDB())
{
var dbUser = (from us in db.User where us.username == username select us).SingleOrDefault();
if (dbUser == null)
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("There was no user found.") };
throw new HttpResponseException(responseMsg);
}
var dbMedia = (from me in db.Media where me.user.id == dbUser.id select me).ToList();
if (dbMedia == null)
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("There were no media files found.") };
throw new HttpResponseException(responseMsg);
}
else
{
return dbMedia;
}
}
}
else
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("The modifier was not correct.") };
throw new HttpResponseException(responseMsg);
}
}*/
// /api/v1/user/<username>/<modifier> (sounds, videos, pictures)
// POST: Create new media file. In body must be either "sound-file", "video-file" or "picture-file".
public IHttpActionResult Post(String id, String modifier,[FromBody]String id2)
{
string username = id;
string friendsname = id2;
string bucketName = "memorybucket";
string awsAccessKeyId = "";
string awsSecretAccessKey = "";
string URLforFile = "http://memoryapi-dev.elasticbeanstalk.com/";
var DB = new MemoryDB();
User userObj = DB.User.FirstOrDefault(x => x.username == username);
if(modifier.Equals("pictures"))
{
var uploadFile = HttpContext.Current.Request.Files["picture-file"];
if ((uploadFile != null) && (uploadFile.ContentLength > 0))
{
byte[] dataArr = new byte[uploadFile.ContentLength];
uploadFile.InputStream.Read(dataArr, 0, uploadFile.ContentLength);
Stream stream = new MemoryStream(dataArr);
var fileName = Convert.ToString(DateTime.Now.ToFileTime());
string file = uploadFile.FileName;
string fileType = file.Substring(file.IndexOf('.') + 1);
var pictureObj = new PictureMedia
{
fileUrl = URLforFile + fileName + "." + fileType,
container = uploadFile.ContentType,
width = Convert.ToInt32(HttpContext.Current.Request.QueryString["width"]),
height = Convert.ToInt32(HttpContext.Current.Request.QueryString["height"])
};
try
{
using (var ac = new AmazonS3Client(awsAccessKeyId, awsSecretAccessKey, Amazon.RegionEndpoint.EUCentral1))
{
ac.PutObject(new PutObjectRequest()
{
InputStream = stream,
BucketName = bucketName,
Key = fileName + "." + fileType
});
}
}
catch (Exception e)
{
var errorResponseMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
throw new HttpResponseException(errorResponseMsg);
}
using (var db = new MemoryDB())
{
try
{
userObj.mediaList.Add(pictureObj);
db.SaveChanges();
return Ok("The picture file has been uploaded.");
}
catch (Exception e)
{
var errorResponseMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
throw new HttpResponseException(errorResponseMsg);
}
}
}
}
if (modifier.Equals("sounds"))
{
var uploadFile = HttpContext.Current.Request.Files["sound-file"];
if ((uploadFile != null) && (uploadFile.ContentLength > 0))
{
byte[] dataArr = new byte[uploadFile.ContentLength];
uploadFile.InputStream.Read(dataArr, 0, uploadFile.ContentLength);
Stream stream = new MemoryStream(dataArr);
var fileName = Convert.ToString(DateTime.Now.ToFileTime());
string file = uploadFile.FileName;
string fileType = file.Substring(file.IndexOf('.') + 1);
var soundObj = new SoundMedia
{
fileUrl = URLforFile + fileName + "." + fileType,
container = uploadFile.ContentType,
duration = Convert.ToInt32(HttpContext.Current.Request.QueryString["duration"]),
codec = Convert.ToString(HttpContext.Current.Request.QueryString["codec"]),
bitRate = Convert.ToInt32(HttpContext.Current.Request.QueryString["bitrate"]),
channels = Convert.ToInt32(HttpContext.Current.Request.QueryString["channels"]),
samplingRate = Convert.ToInt32(HttpContext.Current.Request.QueryString["samplingrate"])
};
try
{
using (var ac = new AmazonS3Client(awsAccessKeyId, awsSecretAccessKey, Amazon.RegionEndpoint.EUCentral1))
{
ac.PutObject(new PutObjectRequest()
{
InputStream = stream,
BucketName = bucketName,
Key = fileName + "." + fileType
});
}
}
catch (Exception e)
{
var errorResponseMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
throw new HttpResponseException(errorResponseMsg);
}
using (var db = new MemoryDB())
{
try
{
userObj.mediaList.Add(soundObj);
db.SaveChanges();
return Ok("The sound file has been uploaded.");
}
catch (Exception e)
{
var errorResponseMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
throw new HttpResponseException(errorResponseMsg);
}
}
}
}
if (modifier.Equals("videos"))
{
var uploadFile = HttpContext.Current.Request.Files["video-file"];
if ((uploadFile != null) && (uploadFile.ContentLength > 0))
{
byte[] dataArr = new byte[uploadFile.ContentLength];
uploadFile.InputStream.Read(dataArr, 0, uploadFile.ContentLength);
Stream stream = new MemoryStream(dataArr);
var fileName = Convert.ToString(DateTime.Now.ToFileTime());
string file = uploadFile.FileName;
string fileType = file.Substring(file.IndexOf('.'), +1);
var videoObj = new VideoMedia
{
fileUrl = URLforFile + fileName + "." + fileType,
container = uploadFile.ContentType,
width = Convert.ToInt32(HttpContext.Current.Request.QueryString["width"]),
height = Convert.ToInt32(HttpContext.Current.Request.QueryString["height"]),
videoCodec = Convert.ToString(HttpContext.Current.Request.QueryString["videocodec"]),
videoBitRate = Convert.ToInt32(HttpContext.Current.Request.QueryString["videobitrate"]),
frameRate = Convert.ToInt32(HttpContext.Current.Request.QueryString["framerate"]),
audioCodec = Convert.ToString(HttpContext.Current.Request.QueryString["audiocodec"]),
audioBitRate = Convert.ToInt32(HttpContext.Current.Request.QueryString["audiobitrate"]),
samplingRate = Convert.ToInt32(HttpContext.Current.Request.QueryString["samplingRate"])
};
try
{
using (var ac = new AmazonS3Client(awsAccessKeyId, awsSecretAccessKey, Amazon.RegionEndpoint.EUCentral1))
{
ac.PutObject(new PutObjectRequest()
{
InputStream = stream,
BucketName = bucketName,
Key = fileName + "." + fileType
});
}
}
catch (Exception e)
{
var errorResponseMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
throw new HttpResponseException(errorResponseMsg);
}
using (var db = new MemoryDB())
{
try
{
userObj.mediaList.Add(videoObj);
db.SaveChanges();
return Ok("The video file has been uploaded.");
}
catch (Exception e)
{
var errorResponseMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
throw new HttpResponseException(errorResponseMsg);
}
}
}
if (modifier.Equals("friends"))
{
using (var db = new MemoryDB())
{
var dbUser = (from us in db.User.Include("friendList") where us.username == username select us).SingleOrDefault();
var dbFriend = (from us in db.User where us.username == friendsname select us).SingleOrDefault();
if ((dbUser != null) && (dbFriend != null))
{
try
{
dbUser.friendList.Add(dbFriend);
db.SaveChanges();
return Ok("Friend was successfully added.");
}
catch (Exception e)
{
var responseErrorMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
throw new HttpResponseException(responseErrorMsg);
}
}
else
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("User not found or friend not found.") };
throw new HttpResponseException(responseMsg);
}
}
}
else
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("You did not use the correct modifier.") };
throw new HttpResponseException(responseMsg);
}
}
var lastErrorMsg = new HttpResponseMessage { Content = new StringContent(string.Format("The modifier was wrong, please state the correct one!")) };
throw new HttpResponseException(lastErrorMsg);
}
// POST: Adds a user as a friend to the user with username <username>.
//public IHttpActionResult Post(String id, String modifier, [FromBody]String friendsname)
//{
// string username = id;
// if (modifier.Equals("friends"))
// {
// using (var db = new MemoryDB())
// {
// var dbUser = (from us in db.User.Include("friendList") where us.username == username select us).SingleOrDefault();
// var dbFriend = (from us in db.User where us.username == friendsname select us).SingleOrDefault();
// if ((dbUser != null) && (dbFriend != null))
// {
// try
// {
// dbUser.friendList.Add(dbFriend);
// db.SaveChanges();
// return Ok("Friend was successfully added.");
// }
// catch (Exception e)
// {
// var responseErrorMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
// throw new HttpResponseException(responseErrorMsg);
// }
// }
// else
// {
// var responseMsg = new HttpResponseMessage { Content = new StringContent("User not found or friend not found.") };
// throw new HttpResponseException(responseMsg);
// }
// }
// }
// else
// {
// var responseMsg = new HttpResponseMessage { Content = new StringContent("You did not use the correct modifier.") };
// throw new HttpResponseException(responseMsg);
// }
//}
// /api/v1/user/<username>/media
// GET: Returns a list of media the user with username <username> has.
/*public List<Media> Get(String username, String modifier)
{
if (modifier.Equals("media"))
{
using (var db = new MemoryDB())
{
var dbUser = (from us in db.User.Include("mediaList") where us.username == username select us).SingleOrDefault();
if (dbUser != null)
{
return dbUser.mediaList.ToList();
}
else
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("The user was not found.") };
throw new HttpResponseException(responseMsg);
}
}
}
else
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("You did not use the correct modifier.") };
throw new HttpResponseException(responseMsg);
}
}*/
// /api/v1/user/<username>/friends/<friendsUsername>
// DELETE: Removes the user with username <friendsUsername> as a friend to the user with username <username>.
public IHttpActionResult Delete(String id, String modifier, String id2)
{
string username = id;
string friendsUsername = id2;
if (modifier.Equals("friends"))
{
using (var db = new MemoryDB())
{
var dbUser = (from us in db.User.Include("friendList") where us.username == username select us).SingleOrDefault();
var dbFriend = (from us in db.User where us.username == friendsUsername select us).SingleOrDefault();
if ((dbUser != null) && (dbFriend != null))
{
dbUser.friendList.Remove(dbFriend);
db.SaveChanges();
return Ok("Friend has been successfully removed.");
}
else
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("User not found or friend not found.") };
throw new HttpResponseException(responseMsg);
}
}
}
else
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("The modifier was incorrect.") };
throw new HttpResponseException(responseMsg);
}
}
// DELETE: Deletes everything related to the user with username <username>.
public IHttpActionResult Delete(String username)
{
using (var db = new MemoryDB())
{
var dbUser = (from us in db.User.Include("mediaList") where us.username == username select us).FirstOrDefault();
if (dbUser != null)
{
try
{
foreach (var media in dbUser.mediaList)
{
dbUser.mediaList.Remove(media);
}
db.User.Remove(dbUser);
db.SaveChanges();
return Ok("User has been successfully deleted.");
}
catch (Exception e)
{
var responseErrorMsg = new HttpResponseMessage { Content = new StringContent(string.Format("This is wrong: {0}", e)) };
throw new HttpResponseException(responseErrorMsg);
}
}
else
{
var responseMsg = new HttpResponseMessage { Content = new StringContent("The user was not found.") };
throw new HttpResponseException(responseMsg);
}
}
}
