public JObject PutChangeDeliveryManPassword([FromBody] Delivery_man dm)
{
FastFoodEntities db = new FastFoodEntities();
JObject jRes = new JObject();
DELIVERY_MAN D1 = db.DELIVERY_MAN.FirstOrDefault(d => d.id_delivery_man == dm.id_delivery_man);
if (Crypto.VerifyHashedPassword(D1.password, dm.password))
{
try
{
D1.password = Crypto.HashPassword(dm.confirmation_code);
db.SaveChanges();
jRes.Add(new JProperty("Error", false));
}
catch (Exception e)
{
jRes.Add(new JProperty("Error", true));
jRes.Add(new JProperty("TitleMessage", "Message"));
jRes.Add(new JProperty("Message", "Connection failed."));
}
}
else
{
jRes.Add(new JProperty("Error", true));
jRes.Add(new JProperty("TitleMessage", "Message"));
jRes.Add(new JProperty("Message", "The password is incorrect."));
}
return(jRes);
}
protected override async void OnStart()
{
NavigationPage np;
string loggedIn = await MyHelper.GetSavedValueForAppAsync("LoggedIn");
if (loggedIn != null && loggedIn.Equals("true"))
{
try
{
string user_info = await MyHelper.GetSavedValueForAppAsync("user_info");
deliveryMan = JsonConvert.DeserializeObject <Delivery_man>(user_info);
com.Execute(CheckAuthorizationToDeliver());
MainPage = new AppShell();
}
catch (Exception e)
{
MyHelper.RemoveAllSavedValuesForApp();
np = new NavigationPage(new SignInPage());
MainPage = np;
}
}
else
{
np = new NavigationPage(new SignInPage());
MainPage = np;
}
}
private async Task CheckAuthorizationToDeliver()
{
Delivery_man d1 = (Delivery_man)await myHttpClient.sendHttpGetAsyncObject <Delivery_man>(Constants.ApiGetDeliveryManById + "?id_delivery_man=" + App.deliveryMan.id_delivery_man);
if (!d1.authorized)
{
MyHelper.RemoveAllSavedValuesForApp();
NavigationPage np = new NavigationPage(new SignInPage());
MainPage = np;
}
}
public AuthenticationViewModel()
{
Title = "Sing In";
SingInCommand = new Command(OnSingIn);
SwitchToForgotPasswordCommand = new Command(OnSwitchToForgotPassword);
user = new Delivery_man();
user.firstname = "";
user.lastname = "";
user.gender = "";
user.email = "";
user.password = "";
user.phone = "";
user.photo = "";
IsMale = true;
}
public JObject PutChangeDeliveryManTransport([FromBody] Delivery_man dm)
{
FastFoodEntities db = new FastFoodEntities();
JObject jRes = new JObject();
DELIVERY_MAN D1 = db.DELIVERY_MAN.FirstOrDefault(d => d.id_delivery_man == dm.id_delivery_man);
try
{
D1.transport = dm.transport;
D1.matricule = dm.matricule;
db.SaveChanges();
jRes.Add(new JProperty("Error", false));
}
catch (Exception e)
{
jRes.Add(new JProperty("Error", true));
jRes.Add(new JProperty("TitleMessage", "Message"));
jRes.Add(new JProperty("Message", "Connection failed."));
}
return(jRes);
}
public JObject PutChangeDeliveryManInfo([FromBody] Delivery_man dm)
{
FastFoodEntities db = new FastFoodEntities();
JObject jRes = new JObject();
DELIVERY_MAN D1 = db.DELIVERY_MAN.FirstOrDefault(d => d.id_delivery_man == dm.id_delivery_man);
DELIVERY_MAN D2 = db.DELIVERY_MAN.FirstOrDefault(d => d.email == dm.email && d.id_delivery_man != dm.id_delivery_man);
if (D2 != null && D2.email == dm.email)
{
jRes.Add(new JProperty("Error", true));
jRes.Add(new JProperty("TitleMessage", "Change the email address"));
jRes.Add(new JProperty("Message", "This email address is in use by another account."));
}
else if (Crypto.VerifyHashedPassword(D1.password, dm.password))
{
jRes.Add(new JProperty("Error", false));
D1.firstname = dm.firstname;
D1.lastname = dm.lastname;
D1.gender = dm.gender;
D1.email = dm.email;
D1.phone = dm.phone;
db.SaveChanges();
Delivery_man d1 = db.DELIVERY_MAN.Select(d => new Delivery_man()
{
id_delivery_man = d.id_delivery_man,
firstname = d.firstname,
lastname = d.lastname,
gender = d.gender,
email = d.email,
password = d.password,
phone = d.phone,
photo = d.photo,
transport = d.transport,
matricule = d.matricule,
latitude = d.latitude,
longitude = d.latitude,
authorized = d.authorized,
state = d.state,
id_admin = d.id_admin
}).FirstOrDefault(d => d.id_delivery_man == D1.id_delivery_man);
// add JWT
List <Claim> listClaims = new List <Claim>();
listClaims.Add(new Claim("user_type", "Delivery man"));
listClaims.Add(new Claim("id_delivery_man", d1.id_delivery_man.ToString()));
jRes.Add(new JProperty("JWT", MyJWT.GenerateJWT(listClaims)));
// add id_user
jRes.Add(new JProperty("id_delivery_man", d1.id_delivery_man.ToString()));
// add user info
d1.password = "";
jRes.Add("user_info", d1.toJObject());
}
else
{
jRes.Add(new JProperty("Error", true));
jRes.Add(new JProperty("TitleMessage", "Message"));
jRes.Add(new JProperty("Message", "The password is incorrect."));
}
return(jRes);
}
public JObject DeliveryManSignIn([FromBody] Delivery_man delivery_Man)
{
FastFoodEntities db = new FastFoodEntities();
JObject j;
try
{
Delivery_man d1 = db.DELIVERY_MAN.Select(d => new Delivery_man()
{
id_delivery_man = d.id_delivery_man,
firstname = d.firstname,
lastname = d.lastname,
gender = d.gender,
email = d.email,
password = d.password,
phone = d.phone,
photo = d.photo,
transport = d.transport,
matricule = d.matricule,
latitude = d.latitude,
longitude = d.latitude,
authorized = d.authorized,
state = d.state,
id_admin = d.id_admin
}).FirstOrDefault(d => d.email == delivery_Man.email);
j = new JObject();
j.Add(new JProperty("API error", false));
if (d1 != null)
{
if (Crypto.VerifyHashedPassword(d1.password, delivery_Man.password))
{
if (d1.authorized)
{
j.Add(new JProperty("LoggedIn", true));
j.Add(new JProperty("Message", "Connected successfully."));
// add JWT
List <Claim> listClaims = new List <Claim>();
listClaims.Add(new Claim("user_type", "Delivery man"));
listClaims.Add(new Claim("id_delivery_man", d1.id_delivery_man.ToString()));
j.Add(new JProperty("JWT", MyJWT.GenerateJWT(listClaims)));
// add id_user
j.Add(new JProperty("id_delivery_man", d1.id_delivery_man.ToString()));
// add user info
d1.password = "";
j.Add("user_info", d1.toJObject());
}
else
{
j.Add(new JProperty("LoggedIn", false));
j.Add(new JProperty("Message", "You are not authorized to deliver."));
}
}
else
{
j.Add(new JProperty("LoggedIn", false));
j.Add(new JProperty("Message", "The information is incorrect."));
}
}
else
{
j.Add(new JProperty("LoggedIn", false));
j.Add(new JProperty("Message", "The information is incorrect."));
}
return(j);
}
catch (Exception e)
{
j = new JObject();
j.Add(new JProperty("API error", true));
j.Add(new JProperty("Message", "There is a problem try again."));
return(j);
}
}
