/// <summary>
/// edit a car info in the db
/// </summary>
/// <param name="Carlicenceparam">the car licence number</param>
/// <param name="carparam">a car modle contains all the car data</param>
/// <returns>true if the actions sucseed false if it didnt</returns>
public static bool EditCar(string Carlicenceparam, CarModel carparam)
{
try
{
using (CarRentalDbV2Entities db = new CarRentalDbV2Entities())
{
CarsTable dbcar = db.CarsTables.SingleOrDefault(a => a.CarlicenseNumber == Carlicenceparam);
CarsTypesTable dbcarType = db.CarsTypesTables.SingleOrDefault(a => a.Model == carparam.CarType.Model);
BranchesTable dbBrance = db.BranchesTables.SingleOrDefault(a => a.BranceName == carparam.CarLocation.BranceName);
if (dbcar == null || dbcarType == null || dbBrance == null)
{
return(false);
}
dbcar.CarImg = carparam.CarImg;
dbcar.CarLocation = dbBrance.ID;
dbcar.CarKilometer = carparam.CarKilometer;
dbcar.CarlicenseNumber = carparam.CarlicenseNumber;
dbcar.CarStatus = carparam.CarStatus;
dbcar.CarType = dbcarType.ID;
db.SaveChanges();
return(true);
}
}
catch
{
return(false);
}
}
private void AddRowsInCarsTable()
{
CarsTable.Rows.Clear();
foreach (var item in _Cars)
{
CarsTable.Rows.Add(new object[] {
item.CarId,
item.Brand,
item.Model,
item.YearOfIssue,
Utilities.GetDescription(item.BodyType),
item.EngineVolume + " л",
Utilities.GetDescription(item.EngineType),
Utilities.GetDescription(item.TransmissionType),
Utilities.GetDescription(item.WheelDriveType),
item.Mileage + " км",
Utilities.GetDescription(item.BodyColor),
Utilities.GetDescription(item.InteriorMaterial),
Utilities.GetDescription(item.InteriorColor),
item.Price + " $",
"Купить"
});
}
CarsTable.ClearSelection();
}
/// <summary>
/// add a new car to the db
/// </summary>
/// <param name="NewCar">the car modle object</param>
/// <returns> true if the action sucseed false if it didnt</returns>
public static bool AddNewCar(CarModel NewCar)
{
try
{
using (CarRentalDbV2Entities db = new CarRentalDbV2Entities())
{
BranchesTable dbBrance = db.BranchesTables.FirstOrDefault(a => a.BranceName == NewCar.CarLocation.BranceName);
CarsTypesTable dbCarType = db.CarsTypesTables.FirstOrDefault(a => a.Model == NewCar.CarType.Model);
if (dbBrance == null || dbCarType == null)
{
return(false);
}
CarsTable NewdbCar = new CarsTable
{
CarLocation = dbBrance.ID,
CarType = dbCarType.ID,
CarKilometer = NewCar.CarKilometer,
CarImg = NewCar.CarImg,
CarStatus = NewCar.CarStatus,
CarlicenseNumber = NewCar.CarlicenseNumber,
};
db.CarsTables.Add(NewdbCar);
db.SaveChanges();
return(true);
}
}
catch
{
return(false);
}
}
/// <summary>
/// set a new rent to the DB
/// </summary>
/// <param name="newrentparam">a rent model object</param>
/// <returns>true if the actions secseed false if it didnt</returns>
public static bool AddNewRent(RentModel newrentparam)
{
try
{
using (CarRentalDbV2Entities db = new CarRentalDbV2Entities())
{
UsersTable dbUser = db.UsersTables.FirstOrDefault(a => a.UserName == newrentparam.UserInfo.UserName);
CarsTable dbCar = db.CarsTables.FirstOrDefault(a => a.CarlicenseNumber == newrentparam.CarInfo.CarlicenseNumber);
if (dbUser == null || dbCar == null)
{
return(false);
}
RentTable NewRent = new RentTable
{
StartDate = newrentparam.StartDate,
EndDate = newrentparam.EndDate,
ReturnDate = newrentparam.ReturnDate,
UserID = dbUser.ID,
CarID = dbCar.ID
};
db.RentTables.Add(NewRent);
db.SaveChanges();
return(true);
}
}
catch
{
return(false);
}
}
/// <summary>
/// edit a rent acording to a rent id sent by the cient
/// </summary>
/// <param name="RentId">the rent id sent by the client</param>
/// <param name="rentparam">a rent model contains all the rent data</param>
/// <returns>true if the actions secseed false if it didnt</returns>
public static bool EditRent(int RentId, RentModel rentparam)
{
try
{
using (CarRentalDbV2Entities db = new CarRentalDbV2Entities())
{
RentTable dbrent = db.RentTables.SingleOrDefault(a => a.ID == RentId);
UsersTable dbuser = db.UsersTables.SingleOrDefault(a => a.UserName == rentparam.UserInfo.UserName);
CarsTable dbcar = db.CarsTables.SingleOrDefault(a => a.CarlicenseNumber == rentparam.CarInfo.CarlicenseNumber);
if (dbrent == null || dbuser == null || dbcar == null)
{
return(false);
}
dbrent.CarID = dbcar.ID;
dbrent.UserID = dbuser.ID;
dbrent.EndDate = rentparam.EndDate;
dbrent.ReturnDate = rentparam.ReturnDate;
dbrent.StartDate = rentparam.StartDate;
db.SaveChanges();
return(true);
}
}
catch
{
return(false);
}
}
// *******************************************************************************************************************************************
// POST: api/cars/admin/add/ -- admin using
// function that get 1 parameter from CarsTable type
// looking if this carLicenseNumber is already exists
// if null and carlicense number != from 0 it adds it to the table and return success
// else returns badrequest
public IHttpActionResult Post([FromBody] CarsTable car)
{
using (CarsDBEntities db = new CarsDBEntities())
{
var currentCar = db.CarsTables.FirstOrDefault(c => c.CarLicenseNumber == car.CarLicenseNumber);
if (currentCar == null && car.CarLicenseNumber != 0)
{
db.CarsTables.Add(car);
db.SaveChanges();
return(Ok("The Car Number " + car.CarLicenseNumber + " added to the table"));
}
return(BadRequest("Cannot Add This Car The Car Id Number" + car.CarLicenseNumber + "is already exists"));
}
}
/// <summary>
/// get a single car model
/// </summary>
/// <param name="Carlicenceparam">the car licence number from the client</param>
/// <returns>a car model object</returns>
public static CarModel GetSpesificCar(string Carlicenceparam)
{
try
{
using (DAL.CarRentalDbV2Entities db = new CarRentalDbV2Entities())
{
CarsTable dbcar = db.CarsTables.SingleOrDefault(a => a.CarlicenseNumber == Carlicenceparam);
if (dbcar == null)
{
return(null);
}
return(new CarModel
{
CarImg = dbcar.CarImg,
CarLocation = new BrancheModel
{
Adress = dbcar.BranchesTable.Adress,
PositionX = dbcar.BranchesTable.PositionX,
PositionY = dbcar.BranchesTable.PositionY,
BranceName = dbcar.BranchesTable.BranceName
},
CarKilometer = dbcar.CarKilometer,
CarlicenseNumber = dbcar.CarlicenseNumber,
CarStatus = dbcar.CarStatus,
CarType = new CarTypeModel
{
CostPerDay = dbcar.CarsTypesTable.CostPerDay,
FinePrice = dbcar.CarsTypesTable.FinePrice,
IsAutomatic = dbcar.CarsTypesTable.IsAutomatic,
Manufacturer = dbcar.CarsTypesTable.Manufacturer,
Model = dbcar.CarsTypesTable.Model,
Year = dbcar.CarsTypesTable.Year
}
});
}
}
catch
{
return(null);
}
}
/// <summary>
/// delete a car from the db
/// </summary>
/// <param name="Carlicenceparam">the car licence number</param>
/// <returns>true if the actions secseed false if it didnt</returns>
public static bool DeleteCar(string Carlicenceparam)
{
try
{
using (CarRentalDbV2Entities db = new CarRentalDbV2Entities())
{
CarsTable dbcar = db.CarsTables.SingleOrDefault(a => a.CarlicenseNumber == Carlicenceparam);
if (dbcar == null)
{
return(false);
}
db.CarsTables.Remove(dbcar);
db.SaveChanges();
return(true);
}
}
catch
{
return(false);
}
}
// *********************************************************************************************************************************************
// PUT: api/Cars/5
// Function that edits values in CarsTable by getting 1 parameter from CarsTable type
// if this car.CarLicenseNumber is found to check the values are true and edits the currentcar values and return success
// else return bad request
public HttpResponseMessage Put([FromBody] CarsTable car)
{
using (CarsDBEntities db = new CarsDBEntities())
{
var currentCar = db.CarsTables.FirstOrDefault(tmpcar => tmpcar.CarLicenseNumber == car.CarLicenseNumber);
if (currentCar != null)
{
currentCar.carmodelID = car.carmodelID;
currentCar.CarLicenseNumber = car.CarLicenseNumber;
currentCar.currentKm = car.currentKm;
currentCar.Image = car.Image;
currentCar.isDamaged = car.isDamaged;
currentCar.isRentable = car.isRentable;
db.SaveChanges();
return(Request.CreateResponse <CarsTable>(HttpStatusCode.OK, currentCar));
}
else
{
return(Request.CreateResponse <string>(HttpStatusCode.BadRequest, "Count find that current car"));
}
}
}