public HttpResponseMessage PutJoinBench(int benchId, string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(() =>
{
var context = new DrinkBenchContext();
using (context)
{
var user = context.Users.FirstOrDefault(usr => usr.SessionKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("Invalid sessionkey");
}
var benchesEntities = context.Benches;
var bench = benchesEntities.FirstOrDefault(b => b.Id == benchId);
if (bench == null)
{
throw new InvalidOperationException("Invalid bench id" + benchId);
}
bench.Users.Add(user);
context.SaveChanges();
var response =
this.Request.CreateResponse(HttpStatusCode.OK);
return(response);
}
});
return(responseMsg);
}
public IQueryable <MessageModel> GetAll(string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(() =>
{
var context = new DrinkBenchContext();
var user = context.Users.FirstOrDefault(usr => usr.SessionKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("Invalid sessionkey");
}
var messageEntities = context.Messages;
var models =
(from messageEntity in messageEntities
where messageEntity.User.Id == user.Id
select new MessageModel()
{
id = messageEntity.Id,
userId = messageEntity.User.Id,
sendDate = messageEntity.SendDate,
senderId = messageEntity.Sender.Id,
Text = messageEntity.Text,
Type = messageEntity.Type
});
return(models.OrderByDescending(m => m.sendDate));
});
return(responseMsg);
}
public List <FriendsModel> GetAll(string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(() =>
{
var context = new DrinkBenchContext();
var user = context.Users.FirstOrDefault(usr => usr.SessionKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("Invalid sessionkey");
}
var usersEntities = context.Users;
var models =
(from userEntity in usersEntities
select new FriendsModel()
{
Id = userEntity.Id,
StartTime = userEntity.StartTime,
EndTime = userEntity.EndTime,
Nickname = userEntity.Nickname,
Avatar = userEntity.Avatar
});
return(models.ToList());
});
return(responseMsg);
}
public HttpResponseMessage PutLogout(string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(
() =>
{
var context = new DrinkBenchContext();
using (context)
{
var user = context.Users.FirstOrDefault(
usr => usr.SessionKey == sessionKey);
if (user == null || user.SessionKey == null)
{
throw new InvalidOperationException("Invalid sessionkey");
}
user.SessionKey = null;
context.SaveChanges();
var response =
this.Request.CreateResponse(HttpStatusCode.OK);
return(response);
}
});
return(responseMsg);
}
public HttpResponseMessage PostRegister(RegisterModel model)
{
var responseMsg = this.PerformOperationAndHandleExceptions(
() =>
{
var context = new DrinkBenchContext();
using (context)
{
//this.ValidateName(model.Firstname);
//this.ValidateName(model.Lastname);
this.ValidateAuthCode(model.AuthCode);
var firstnameToLower = model.Firstname.ToLower();
var lastnameToLower = model.Lastname.ToLower();
var user = context.Users.FirstOrDefault(
usr => usr.Firstname.ToLower() == firstnameToLower &&
usr.Lastname.ToLower() == lastnameToLower &&
usr.Nickname == model.Nickname);
if (user != null)
{
throw new InvalidOperationException("Users exists");
}
user = new User()
{
Avatar = model.Avatar,
AuthCode = model.AuthCode,
Firstname = model.Firstname,
Lastname = model.Lastname,
Nickname = model.Nickname,
StartTime = DateTime.Now,
EndTime = DateTime.Now
};
context.Users.Add(user);
context.SaveChanges();
user.SessionKey = this.GenerateSessionKey(user.Id);
context.SaveChanges();
var loggedModel = new LoggedUserModel()
{
Firstname = user.Firstname,
SessionKey = user.SessionKey,
Id = user.Id
};
var response =
this.Request.CreateResponse(HttpStatusCode.Created,
loggedModel);
return(response);
}
});
return(responseMsg);
}
public HttpResponseMessage PostLogin(RegisterModel model)
{
var responseMsg = this.PerformOperationAndHandleExceptions(
() =>
{
var context = new DrinkBenchContext();
using (context)
{
//this.ValidateName(model.Firstname);
//this.ValidateName(model.Lastname);
this.ValidateAuthCode(model.AuthCode);
var firstnameToLower = model.Firstname.ToLower();
var user = context.Users.FirstOrDefault(
usr => usr.Firstname.ToLower() == firstnameToLower &&
usr.AuthCode == model.AuthCode);
if (user == null)
{
var userWithoutOAuth = context.Users.FirstOrDefault(
usr => usr.Firstname.ToLower() == firstnameToLower &&
usr.Nickname == model.Nickname);
if (userWithoutOAuth != null)
{
throw new InvalidOperationException(
"Users info incorrect Firstname:" + model.Firstname +
"AuthCode:" + model.AuthCode);
}
else
{
return(PostRegister(model));
}
}
if (user.SessionKey == null)
{
user.SessionKey = this.GenerateSessionKey(user.Id);
context.SaveChanges();
}
var loggedModel = new LoggedUserModel()
{
Firstname = user.Firstname,
SessionKey = user.SessionKey,
Id = user.Id
};
var response =
this.Request.CreateResponse(HttpStatusCode.Created,
loggedModel);
return(response);
}
});
return(responseMsg);
}
public UserModel GetById(int id, string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(() =>
{
var context = new DrinkBenchContext();
using (context)
{
var user = context.Users.FirstOrDefault(usr => usr.Id == id);
var sessionUser = context.Users.FirstOrDefault(usr => usr.SessionKey == sessionKey);
if (sessionUser == null)
{
throw new InvalidOperationException("Invalid sessionkey");
}
var model = new UserModel()
{
Id = user.Id,
Firstname = user.Firstname,
Lastname = user.Lastname,
Nickname = user.Nickname,
StartTime = user.StartTime,
EndTime = user.EndTime,
Avatar = user.Avatar,
Benches = user.Benches == null?null:
(from bench in user.Benches
select new BenchModel()
{
StartTime = bench.StartTime,
EndTime = bench.EndTime,
Id = bench.Id,
Name = bench.Name,
Latitude = bench.Latitude,
Longitude = bench.Longitude,
UsersCount = (bench.Users != null) ? bench.Users.Count : 0
}).ToList(),
Friends = user.Friends == null?null:
(from friend in user.Friends
select new FriendsModel()
{
Id = friend.Id,
StartTime = friend.StartTime,
EndTime = friend.EndTime,
Nickname = friend.Nickname,
Avatar = friend.Avatar
}).ToList()
};
//this.GetAll(sessionKey).FirstOrDefault(u => u.Id == id);
return(model);
}
});
return(responseMsg);
}
public HttpResponseMessage PostAddFreind(string nickname, string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(
() =>
{
var context = new DrinkBenchContext();
using (context)
{
if (sessionKey == null)
{
throw new ArgumentException("SessionKey is null!");
}
var user = context.Users.FirstOrDefault(
usr => usr.SessionKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException(
"Users info incorrect SessienKey:" + sessionKey);
}
var hasFriend = user.Friends.FirstOrDefault(
f => f.Nickname == nickname);
if (hasFriend != null)
{
throw new InvalidOperationException(
"Users are already set as friends");
}
var friend = context.Users.FirstOrDefault(
usr => usr.Nickname == nickname);
Friend newFriend = new Friend()
{
Nickname = friend.Nickname,
StartTime = friend.StartTime,
EndTime = friend.EndTime,
Avatar = friend.Avatar
};
newFriend.Users.Add(user);
context.Friends.Add(newFriend);
user.Friends.Add(newFriend);
context.SaveChanges();
var response =
this.Request.CreateResponse(HttpStatusCode.OK);
return(response);
}
});
return(responseMsg);
}
public BenchFullModel GetById(int id, string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(() =>
{
var context = new DrinkBenchContext();
var user = context.Users.FirstOrDefault(usr => usr.SessionKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("Invalid sessionkey");
}
var benchesEntities = context.Benches;
var bench = benchesEntities.FirstOrDefault(b => b.Id == id);
if (bench == null)
{
throw new InvalidOperationException("Invalid bench id" + id);
}
BenchFullModel model = new BenchFullModel()
{
Id = bench.Id,
Name = bench.Name,
Latitude = bench.Latitude,
Longitude = bench.Longitude,
StartTime = bench.StartTime,
EndTime = bench.EndTime,
Users = (from benchUser in bench.Users
select new FriendsModel()
{
Id = benchUser.Id,
Nickname = benchUser.Nickname,
Avatar = benchUser.Avatar,
StartTime = benchUser.StartTime,
EndTime = benchUser.EndTime
}).ToList()
};
return(model);
});
return(responseMsg);
}
public List <BenchModel> GetAll(string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(() =>
{
var context = new DrinkBenchContext();
var user = context.Users.FirstOrDefault(usr => usr.SessionKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("Invalid sessionkey");
}
var benchesEntities = context.Benches;
var models =
(from benchEntity in benchesEntities
select new BenchModel()
{
Id = benchEntity.Id,
Name = benchEntity.Name,
Latitude = benchEntity.Latitude,
Longitude = benchEntity.Longitude,
Users = (from benchUser in benchEntity.Users
select new UserModel()
{
Id = benchUser.Id,
Firstname = benchUser.Firstname,
Lastname = benchUser.Lastname,
Nickname = benchUser.Nickname,
StartTime = benchUser.StartTime,
EndTime = benchUser.EndTime,
Avatar = benchUser.Avatar
}),
UsersCount = benchEntity.Users.Count,
StartTime = benchEntity.StartTime,
EndTime = benchEntity.EndTime
});
return(models.ToList());
});
return(responseMsg);
}
public HttpResponseMessage PostBenches(string sessionKey, BenchModel bench)
{
var responseMsg = this.PerformOperationAndHandleExceptions(() =>
{
var context = new DrinkBenchContext();
using (context)
{
var user = context.Users.FirstOrDefault(usr => usr.SessionKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("Invalid sessionkey");
}
Bench newBench = new Bench()
{
Latitude = bench.Latitude,
Longitude = bench.Longitude,
Name = bench.Name,
StartTime = bench.StartTime,
EndTime = bench.EndTime
};
newBench.Users.Add(user);
context.Benches.Add(newBench);
context.SaveChanges();
CreatedBench createdBench = new CreatedBench()
{
Name = newBench.Name,
Id = newBench.Id
};
var response =
this.Request.CreateResponse(HttpStatusCode.Created,
createdBench);
return(response);
}
});
return(responseMsg);
}
public HttpResponseMessage PostMessage(MessageModel model, string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(
() =>
{
var context = new DrinkBenchContext();
using (context)
{
var user = context.Users.FirstOrDefault(
usr => usr.SessionKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("Message user id incorret" + model.userId);
}
if (user.Id != model.userId)
{
throw new InvalidOperationException("Message user id and sessienKey don't match "
+ model.userId + " " + user.Id);
}
Message newMessage = new Message()
{
User = context.Users.FirstOrDefault(
usr => usr.Id == model.userId),
SendDate = model.sendDate,
Sender = context.Users.FirstOrDefault(
usr => usr.Id == model.senderId),
Text = model.Text,
Type = model.Type
};
context.Messages.Add(newMessage);
context.SaveChanges();
var response =
this.Request.CreateResponse(HttpStatusCode.OK);
return(response);
}
});
return(responseMsg);
}
