public HttpResponseMessage CreateRole(CreateRoleModel model)
{
var responseMsg = this.ExceptionHandler(
() =>
{
var context = new AutoMorgueContext();
var roles = context.Roles;
var role = roles.FirstOrDefault(r => r.Name == model.Name);
if (role == null)
{
role = new Role
{
Name = model.Name
};
}
else
{
throw new Exception();
}
context.Roles.Add(role);
context.SaveChanges();
var response = this.Request.CreateResponse(HttpStatusCode.Created, role);
return response;
});
return responseMsg;
}
public HttpResponseMessage RegisterUser(UserRegisterModel model)
{
var responseMsg = this.ExceptionHandler(
() =>
{
var context = new AutoMorgueContext();
UserDataPersister.ValidateUsername(model.Username);
UserDataPersister.ValidateNickname(model.DisplayName);
UserDataPersister.ValidateAuthCode(model.AuthCode);
var usernameToLower = model.Username.ToLower();
var displayNameToLower = model.DisplayName.ToLower();
var users = context.Users;
var user = users.FirstOrDefault(usr => usr.Username == usernameToLower || usr.DisplayName.ToLower() == displayNameToLower);
var role = context.Roles.FirstOrDefault(r => r.Name == "user");
if (role == null)
{
role = new Role
{
Name = "user"
};
}
if (user != null)
{
throw new InvalidOperationException("Invalid Username or Password");
}
var newUser = new User
{
Username = usernameToLower,
DisplayName = model.DisplayName,
AuthCode = model.AuthCode,
Role = role
};
var userInDb = context.Users.Add(newUser);
context.SaveChanges();
userInDb.SessionKey = UserDataPersister.GenerateSessionKey(userInDb.Id);
context.SaveChanges();
var loggedModel = new UserLoggedModel
{
DisplayName = userInDb.DisplayName,
SessionKey = userInDb.SessionKey
};
var response = this.Request.CreateResponse(HttpStatusCode.Created, loggedModel);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = userInDb.Id }));
return response;
});
return responseMsg;
}
public HttpResponseMessage ChangeRole(int userId, string role)
{
var responseMsg = this.ExceptionHandler(
() =>
{
var context = new AutoMorgueContext();
var users = context.Users;
var user = users.FirstOrDefault(usr => usr.Id == userId);
if (user == null)
{
throw new InvalidOperationException("Invalid Username or Password");
}
var selectedRole = context.Roles.FirstOrDefault(r => r.Name == role);
if (selectedRole == null)
{
selectedRole = new Role
{
Name = role
};
context.Roles.Add(selectedRole);
context.SaveChanges();
}
user.Role = selectedRole;
var response = this.Request.CreateResponse(HttpStatusCode.OK);
return response;
});
return responseMsg;
}