public async Task <bool> ValidateGoogleLogin(SocialLoginCredentials login)
{
try
{
var result = await GoogleJsonWebSignature.ValidateAsync(login.IdToken);
return(true);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
return(false);
}
}
public async Task <ActionResult> ValidateGoogleAuth(SocialLoginCredentials login)
{
var result = await this.authService.ValidateGoogleLogin(login);
if (result == false)
{
return(BadRequest());
}
else
{
var authDetails = await this.authService.GetTokenForSocialLogin(login);
return(Ok(authDetails));
}
}
public async Task <AuthDetails> GetTokenForSocialLogin(SocialLoginCredentials loginCredentials)
{
var user = await this.userManager.FindByEmailAsync(loginCredentials.Email);
//user dosent exist, create new user in DB and the related token
if (user == null)
{
IdentityUser newUser = new IdentityUser
{
UserName = loginCredentials.Name,
Email = loginCredentials.Email
};
var createUser = await this.userManager.CreateAsync(newUser);
if (createUser.Succeeded)
{
AuthDetails authDetails = new AuthDetails
{
AccessToken = this.GenerateToken(newUser, "User"),
UserId = newUser.Id,
UserRole = "User",
UserName = newUser.UserName
};
return(authDetails);
}
else
{
throw new Exception("User cannot be created");
}
}
else
{
var role = await this.userManager.IsInRoleAsync(user, "Admin") ? "Admin" : "User";
//User exists, create the token
AuthDetails authDetails = new AuthDetails
{
AccessToken = this.GenerateToken(user, role),
UserId = user.Id,
UserRole = role,
UserName = user.UserName
};
return(authDetails);
}
}
