public HttpResponseMessage AddNewUser(USER user)
{
try
{
var userService = new UserService();
var id = userService.AddNewUser(user);
var response = Request.CreateResponse(HttpStatusCode.OK, id);
return response;
}
catch(Exception e)
{
var error = Request.CreateResponse(HttpStatusCode.InternalServerError, e.Message);
return error;
}
}
public HttpResponseMessage GetUserLogin(USER userobj)
{
try
{
var userService = new UserService();
var user = userService.GetUserById(userobj.EMAILID,userobj.PASSWORD);
if (user != null)
{
var response = Request.CreateResponse(HttpStatusCode.OK, user);
return response;
}
var error = Request.CreateResponse(HttpStatusCode.Unauthorized,"user doesn't exists");
return error;
}
catch (Exception e)
{
var error = Request.CreateResponse(HttpStatusCode.InternalServerError, e.Message);
return error;
}
}
/// <summary>
/// Add new Seller/ Buyer
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public Guid AddNewUser(USER user)
{
try
{
if (user == null)
throw new ArgumentNullException("User", "User can not be null");
if(user.ROLEID == (int)UserRoles.Admin)
throw new ArgumentException("Admins can not be added using this service", "User");
// check if all required fields are present
if (user.USERNAME == null || user.PASSWORD == null || user.NAME == null || user.GENDER == null || user.CONTACTNUMBER == null)
throw new ArgumentException("Some mandatory parameters required to add a new user are missing", "User");
// by default, all users are buyers
if (!user.ROLEID.HasValue) user.ROLEID = (int)UserRoles.Buyer;
// check if all additional required fields for seller are present
if (user.ROLEID == (int)UserRoles.Seller &&
(user.EMAILID == null || user.PLACE == null || user.CITY == null || user.STATE == null || user.PINCODE == null))
throw new ArgumentException("Some additional mandatory parameters required to add a new seller are missing", "User");
if (!user.ID.HasValue || user.ID.Value == Guid.Empty)
user.ID = Guid.NewGuid();
// user.ROLE.ROLENAME = "BUYER";
using (APIShopKaro.Models.apsteamCFHEntities db = new APIShopKaro.Models.apsteamCFHEntities())
{
try
{
db.USERS.Add(user);
db.SaveChanges();
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
catch(System.Data.DataException e)
{
throw new Exception(e.InnerException.InnerException.Message);
}
}
return user.ID.Value;
}
catch(Exception e)
{
throw;
}
}
public HttpResponseMessage EditUserDetails(USER user)
{
try
{
var userService = new UserService();
var success = userService.EditUserDetails(user);
var response = Request.CreateResponse(HttpStatusCode.OK, success);
return response;
}
catch (Exception e)
{
var error = Request.CreateResponse(HttpStatusCode.InternalServerError, e.Message);
return error;
}
}
/// <summary>
/// Edit buyer/ seller profile details
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public bool EditUserDetails(USER user)
{
try
{
if (user == null)
throw new ArgumentNullException("User", "User can not be null");
if (user.ID == null)
throw new ArgumentNullException("User", "User ID can not be null");
using (APIShopKaro.Models.apsteamCFHEntities db = new APIShopKaro.Models.apsteamCFHEntities())
{
try
{
USER existingUser = (from u in db.USERS
where u.ID == user.ID
select u).Single();
if (user.ROLEID != null && existingUser.ROLEID != user.ROLEID)
throw new ArgumentException("ROLEID can not be changed using this EditUserDetails service");
if(user.USERNAME != null && existingUser.USERNAME != user.USERNAME)
throw new ArgumentException("USERNAME can never be modified");
if (user.NAME != null) existingUser.NAME = user.NAME;
if (user.PASSWORD != null) existingUser.PASSWORD = user.PASSWORD;
if (user.CONTACTNUMBER != null) existingUser.CONTACTNUMBER = user.CONTACTNUMBER;
if (user.EMAILID != null) existingUser.EMAILID = user.EMAILID;
if (user.PLACE != null) existingUser.PLACE = user.PLACE;
if (user.CITY != null) existingUser.CITY = user.CITY;
if (user.STATE != null) existingUser.STATE = user.STATE;
if (user.PINCODE != null) existingUser.PINCODE = user.PINCODE;
db.SaveChanges();
return true;
}
catch (System.Data.DataException e)
{
throw new Exception(e.InnerException.InnerException.Message);
}
}
}
catch (Exception e)
{
throw;
}
}
