public IHttpActionResult Login(String email, String token)
{
cnx = new doorAccessEntities();
try
{
// Validate email format
if (!rgx.IsMatch(email))
{
return(Ok(new { response = "Bad email", number = 101, detail = "The email you provided does not meet our validation criteria", profile = "" }));
}
// Makes sure the token is not empty
if (token == "")
{
return(Ok(new { response = "Empty token", number = 102, detail = "The token provided can not be empty", profile = "" }));
}
// Makes sure the toke is not undefined by the token gen. service
if (token == "undefined")
{
return(Ok(new { response = "Undefined token", number = 103, detail = "There was an error registering the token, try again", profile = "" }));
}
var x = (from u in cnx.Users
where u.email.Equals(email)
select u
).FirstOrDefault();
// Makes sure the user is found in the database
if (x == null)
{
return(Ok(new { response = "User not found", number = 104, detail = "The user was not found in our records", profile = "" }));
}
// Makes sure the user found is active
if (!x.is_active)
{
return(Ok(new { response = "Inactive User", number = 105, detail = "The user was disabled", profile = "" }));
}
// Makes sure the token is empty (another device is not linked to the user's records already)
if (!string.IsNullOrEmpty(x.token))
{
return(Ok(new { response = "User has Token", number = 106, detail = "User is already attached to another device, contact your manager to reset your device preferences", profile = "" }));
}
// if everything is ok, the token and date of initial sign up are set.
x.token = token;
x.signup_date = DateTime.Now;
cnx.SaveChanges();
return(Ok(new { response = "Success", number = 0, detail = "The user was successfully signed up", profile = x.ProfileType.name }));
}catch (Exception ex)
{
return(Content(HttpStatusCode.BadRequest, ex.Message));
}
finally
{
cnx.Dispose();
}
}
public IHttpActionResult Open(string email, string token, double latitude, double longitude)
{
cnx = new doorAccessEntities();
try
{
// check that email matches the format
if (!rgx.IsMatch(email))
{
return(Ok(new { response = "Bad email", number = 101, detail = "The email you provided does not meet our validation criteria", profile = "" }));
}
var x = (from u in cnx.Users
where u.email.Equals(email)
select u
).FirstOrDefault();
// Makes sure the user is found in the database
if (x == null)
{
return(Ok(new { response = "User not found", number = 104, detail = "The user was not found in our records", profile = "" }));
}
// Makes sure the token is not empty (another device is not linked to the user's records already)
if (string.IsNullOrEmpty(x.token))
{
return(Ok(new { response = "User has no Token", number = 106, detail = "User is not registered", profile = "" }));
}
// Initialize the access to the
Models.Access a = new Access();
a.access_date = DateTime.Now.Date;
a.access_time = DateTime.Now.TimeOfDay;
a.user_id = x.Id;
a.served = false;
// Makes sure the user found is active
if (!x.is_active)
{
a.status = 104;
a.descripcion = "Inactive User";
cnx.Accesses.Add(a);
cnx.SaveChanges();
return(Ok(new { response = "Inactive User", number = 105, detail = "The user is unable to perform this action", profile = "" }));
}
// Makes sure the user's token match
if (!x.token.Equals(token))
{
a.status = 107;
a.descripcion = "Bad token";
cnx.Accesses.Add(a);
cnx.SaveChanges();
return(Ok(new { response = "Bad token", number = 107, detail = "This user's device is not registered", profile = "" }));
}
// Initialize the GeoCoordinates objects (device and door) appConfig[doorLatitude], appConfig[doorLongitude]
System.Device.Location.GeoCoordinate doorCoordinates = new System.Device.Location.GeoCoordinate(doorLatitude, doorLongitude);
System.Device.Location.GeoCoordinate deviceCoordinates = new System.Device.Location.GeoCoordinate(latitude, longitude);
// If distance between door and device is greater than appConfig[deviceMaxDistance] meters the device is out of range and is not able to open the door
if (doorCoordinates.GetDistanceTo(deviceCoordinates) > deviceMaxDistance)
{
a.status = 108;
a.descripcion = "Device not in range (" + latitude + ", " + longitude + ")";
cnx.Accesses.Add(a);
cnx.SaveChanges();
return(Ok(new { response = "Device not in range", number = 108, detail = "The device is out of the permit range to perform this action", profile = x.ProfileType.name }));
}
a.status = 0;
a.descripcion = "Success (" + latitude + ", " + longitude + ")";
//Tries to open de door using the Uri for the door set in web.config
string doorUri = System.Configuration.ConfigurationManager.AppSettings["doorUri"];
Task <string> request = GetAsync(doorUri);
string response = request.Result;
if (response == "{}")
{
return(Ok(new { response = "Success", number = 0, detail = "The door is open", profile = x.ProfileType.name }));
a.served = true;
}
else
{
return(Ok(new { response = "Door Connection Error", number = 0, detail = "The door is open", profile = x.ProfileType.name }));
a.served = false;
}
cnx.Accesses.Add(a);
cnx.SaveChanges();
}
catch (Exception ex)
{
return(Content(HttpStatusCode.BadRequest, ex.Message));
}
finally
{
cnx.Dispose();
}
}
