// GET: Admini
public ActionResult Index()
{
InventoryDBContext context = new InventoryDBContext();
//gather data for admin dashboard
ViewBag.Employees = (from a in context.Employees
join e in context.Employees on a.ReportsToID equals e.EmployeeID
select new EmployeeListViewModel
{
FirstName = a.FirstName,
LastName = a.LastName,
Birthdate = (DateTime)a.Birthdate,
City = a.City,
ReportsToName = e.FirstName,
EmployeesID = a.EmployeeID
}).ToList();
ViewBag.Products = context.Products.Take(4).ToList();
ViewBag.Orders = context.OrderDetails.ToList();
//determine if any product is low
var lowproduct = (from p in context.Products
where p.UnitsInStock < 10
select p).ToList();
ViewBag.LowProducts = lowproduct;
return(View());
}
private void tbxBarcode_TextChanged(object sender, TextChangedEventArgs e)
{
var textbox = sender as TextBox;
string inputBarcode = textbox.Text;
InventoryDBContext inventoryDBContext = new InventoryDBContext();
ItemRepository itemRepository = new ItemRepository();
var existingItemByBarcode = itemRepository.GetItemByBarcodeNumber(inventoryDBContext, inputBarcode);
if (existingItemByBarcode != null)
{
tbxProductName.Text = existingItemByBarcode.Name;
tbxBrandName.Text = existingItemByBarcode.BrandName;
tbxUnit.Text = existingItemByBarcode.Unit;
tbxStock.Text = existingItemByBarcode.Stock.ToString();
tbxSellingPrice.Text = existingItemByBarcode.SellingPrice.ToString();
tbxWholeSalePrice.Text = existingItemByBarcode.WholeSalePrice.ToString();
tbxDescription.Text = existingItemByBarcode.Description;
}
else
{
generalService = new GeneralService();
generalService.TraverseVisualTree(this);
}
}
public ProductHttpController(IHostingEnvironment hostingEnvironment, InventoryDBContext context)
{
m_Handler = new ProductHandler(context, this);
m_HostingEnvironment = hostingEnvironment;
_context = context;
}
public async Task <ResponseViewModel <ConnectionStringViewModel> > IsServerExists(ConnectionStringViewModel Conn)
{
ResponseViewModel <ConnectionStringViewModel> ResObj = new ResponseViewModel <ConnectionStringViewModel>();
try
{
ResObj.IsSuccess = false;
string ConnectionString = await GetConnectionString(Conn);
InventoryDBContext dbContext = new InventoryDBContext(ConnectionString);
if (dbContext.Database.GetService <IRelationalDatabaseCreator>().Exists())
{
ResObj.IsSuccess = true;
}
else
{
dbContext.Database.EnsureCreated();
ResObj.IsSuccess = true;
}
}
catch (Exception ex) {
ResObj.IsSuccess = false;
ResObj.ErrorDetails = ex.ToString();
ResObj.ErrorCode = 500;
}
return(await Task.Run(() =>
{
return ResObj;
}));
}
private void btnSubmit_Click(object sender, RoutedEventArgs e)
{
if (gotPhoneNumber && gotFname && gotLname && gotUsername && gotPassword && gotConfirmPassword &&
gotEmail && gotAddress && comboBoxRoles.SelectedItem != null)
{
InventoryDBContext inventoryDBContext = new InventoryDBContext();
RoleRepository roleRepository = new RoleRepository();
User user = new User()
{
Username = tbxUsername.Text,
Address = tbxAddress.Text,
Email = tbxEmail.Text,
IsDisabled = false,
Password = tbxPassword.Password,
PhoneNumber = long.Parse(tbxPhoneNumber.Text),
RoleId = roleRepository.GetRoleByName(comboBoxRoles.Text.ToString()).RoleId,
};
inventoryDBContext.Users.Add(user);
inventoryDBContext.SaveChanges();
MessageBox.Show("User created successfully!");
this.Close();
}
else
{
MessageBox.Show("Please, Check all fields!");
}
}
public AuthentificationWindow()
{
InitializeComponent();
authBtn.Background = Brushes.LightGreen;
UserType = "";
baseColorBrush = authBtn.Background;
InventoryDBContext = new InventoryDBContext();
}
public IQueryable <Role> GetAllActiveRoles()
{
InventoryDBContext context = new InventoryDBContext();
var roles = context.Roles.ToList().Where(x => x.IsActive == true).AsQueryable();
return(roles);
}
public StockOut(InventoryDBContext context, StockDTO stockDTO)
{
ID = stockDTO.ID;
ProductID = stockDTO.ProductID;
TotalQuantity = stockDTO.TotalQuantity;
AvailableQuantity = stockDTO.AvailableQuantity;
ProductDTO dto = context.GetProduct(stockDTO.ProductID);
Product = new ProductOut(context, dto);
}
/// <summary>
/// Method used for create and update brand, Pass Brand_Id=0 for create and Brand_Id>0 for update
/// </summary>
/// <param name="BrandObj"></param>
/// <returns>Response Object</returns>
public async Task <ResponseViewModel <BrandViewModel> > CreateAndUpdate(BrandViewModel BrandObj)
{
ResponseViewModel <BrandViewModel> ResObj = new ResponseViewModel <BrandViewModel>();
try
{
if (BrandObj != null)
{
bool IsNew = false;
InventoryDBContext dbContext = new InventoryDBContext(await connMethod.GetConnectionString(BrandObj.ConnectionString));
/*Check if already exists*/
Brand BrandDBObj = dbContext.Brand.Where(x => x.Brand_Id == BrandObj.Brand_Id).FirstOrDefault();
bool IsDuplicate = dbContext.Brand.Where(x => x.Name == BrandObj.Name && x.Brand_Id != BrandObj.Brand_Id).FirstOrDefault() != null?true:false;
if (!IsDuplicate)
{
if (BrandDBObj == null)
{
BrandDBObj = new Brand();
IsNew = true;
}
BrandDBObj.Name = BrandObj.Name;
if (IsNew)
{
await dbContext.Brand.AddAsync(BrandDBObj);
}
await dbContext.SaveChangesAsync();
BrandObj.Brand_Id = BrandDBObj.Brand_Id;
ResObj.IsSuccess = true;
List <BrandViewModel> BrandList = new List <BrandViewModel>();
BrandList.Add(BrandObj);
ResObj.Data = BrandList;
}
else
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 500;
ResObj.ErrorDetails = "Duplicate brand name.";
}
}
else
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 400;
ResObj.ErrorDetails = "Parameter not provided.";
}
}
catch (Exception ex) {
ResObj.IsSuccess = false;
ResObj.ErrorCode = 500;
ResObj.ErrorDetails = ex.ToString();
}
return(ResObj);
}
public bool IsUsernameAvailable(string username)
{
if (string.IsNullOrEmpty(username))
{
return(false);
}
InventoryDBContext inventoryDBContext = new InventoryDBContext();
var user = inventoryDBContext.Users.ToList().Select(x => x.Username.ToLower() == username.ToLower()).FirstOrDefault();
return(!user);//if user is exist, return false otherwise true
}
public bool UsernamePasswordValidation(string userName, string password)
{
InventoryDBContext inventoryDBContext = new InventoryDBContext();
if (string.IsNullOrEmpty(userName) || string.IsNullOrEmpty(password))
{
throw new Exception("Invalid username or password!");
}
var user = inventoryDBContext.Users.ToList().Where(x => x.Username.ToLower() == userName.ToLower()).FirstOrDefault();
return((user.Username.ToLower() == userName.ToLower() && user.Password == password) ? true : false);
}
public async Task <ResponseViewModel <QuantityViewModel> > CreateAndUpdate(QuantityViewModel QauntityObj)
{
ResponseViewModel <QuantityViewModel> ResObj = new ResponseViewModel <QuantityViewModel>();
try
{
if (QauntityObj != null)
{
bool IsNew = false;
InventoryDBContext dbContext = new InventoryDBContext(await connMethod.GetConnectionString(QauntityObj.ConnectionString));
/*Check if already exists*/
Brand_Quantity_Time_Received QuantityDBObj = dbContext.Brand_Quantity_Time_Received.Where(x => x.Inventory_Id == QauntityObj.Brand_Id).FirstOrDefault();
if (QuantityDBObj == null)
{
QuantityDBObj = new Brand_Quantity_Time_Received();
IsNew = true;
}
QuantityDBObj.Brand_Id = QauntityObj.Brand_Id;
QuantityDBObj.Quantity = QauntityObj.Quantity;
QuantityDBObj.Time_Received = QauntityObj.Time_Received;
if (IsNew)
{
await dbContext.Brand_Quantity_Time_Received.AddAsync(QuantityDBObj);
}
await dbContext.SaveChangesAsync();
QauntityObj.Inventory_Id = QuantityDBObj.Inventory_Id;
ResObj.IsSuccess = true;
List <QuantityViewModel> QuantityList = new List <QuantityViewModel>();
QuantityList.Add(QauntityObj);
ResObj.Data = QuantityList;
}
else
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 400;
ResObj.ErrorDetails = "Parameter not provided.";
}
}
catch (Exception ex)
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 500;
ResObj.ErrorDetails = ex.ToString();
}
return(ResObj);
}
public async Task <ResponseViewModel <QuantityViewModel> > Get(QuantityViewModel QauntityObj)
{
ResponseViewModel <QuantityViewModel> ResObj = new ResponseViewModel <QuantityViewModel>();
try
{
if (QauntityObj != null)
{
InventoryDBContext dbContext = new InventoryDBContext(await connMethod.GetConnectionString(QauntityObj.ConnectionString));
var Qauntity = (from Quantity in dbContext.Brand_Quantity_Time_Received.Where(x => x.Inventory_Id == QauntityObj.Inventory_Id || QauntityObj.Inventory_Id == 0)
join brand in dbContext.Brand on Quantity.Brand_Id equals brand.Brand_Id
select new QuantityViewModel {
Inventory_Id = Quantity.Inventory_Id,
Brand_Id = Quantity.Brand_Id,
Name = brand.Name,
Time_Received = Quantity.Time_Received,
Quantity = Quantity.Quantity
}
).ToList();
if (Qauntity.Count() > 0)
{
Qauntity[0].TotalQuantity = Qauntity.Sum(x => x.Quantity);
ResObj.Data = JsonConvert.DeserializeObject <List <QuantityViewModel> >(JsonConvert.SerializeObject(Qauntity.ToList()));
ResObj.IsSuccess = true;
}
else
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 404;
ResObj.ErrorDetails = "No record found.";
}
}
else
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 400;
ResObj.ErrorDetails = "Parameter not provided.";
}
}
catch (Exception ex)
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 500;
ResObj.ErrorDetails = ex.ToString();
}
return(await Task.Run(() => { return ResObj; }));
}
private void createRolesAndUsers()
{
ApplicationDbContext context = new ApplicationDbContext();
InventoryDBContext icontext = new InventoryDBContext();
var roleManager = new RoleManager <IdentityRole>(new RoleStore <IdentityRole>(context));
var userManager = new UserManager <ApplicationUser>(new UserStore <ApplicationUser>(context));
//Create Admin role if already not exists
if (!roleManager.RoleExists("Admin"))
{
var role = new IdentityRole()
{
Name = "Admin"
};
roleManager.Create(role);
}
//create jameel user if not already exists
if (userManager.FindByName("Jameelbaig") == null)
{
var user = new ApplicationUser();
user.UserName = "******";
user.Email = "*****@*****.**";
string userpwd = "abcd123";
var chkUser = userManager.Create(user, userpwd);
//Add this user to Admin role
if (chkUser.Succeeded)
{
var result1 = userManager.AddToRole(user.Id, "Admin");
}
}
//Add Employee Role
if (!roleManager.RoleExists("Employee"))
{
var role = new IdentityRole()
{
Name = "Employee"
};
roleManager.Create(role);
}
}
public TransactionOut(InventoryDBContext context, TransactionDTO dto) : base(dto)
{
ProductDetails = new List <ProductOut>();
// fill ProductDetails
string[] IDs = dto.ProductIDs.Split(',');
foreach (string sID in IDs)
{
if (!string.IsNullOrEmpty(sID))
{
int ID = int.Parse(sID);
ProductDetails.Add(new ProductOut(context, context.GetProduct(ID)));
}
}
if (dto.CustomerID != 0)
{
Customer = new CustomerOut(context, context.GetCustomer(dto.CustomerID));
}
}
private void StartWebApp(string[] args)
{
var host = CreateWebHostBuilder(args).Build();
using (host)
{
Logger = host.Services.GetRequiredService <ILogger <Program> >();
try
{
m_Context = new InventoryDBContext();
m_Context.Database.EnsureCreated();
}
catch (Exception ex)
{
Logger.LogError(ex, "An error occurred creating the DB.");
}
host.Run();
}
}
public PurchaseOut(InventoryDBContext context, PurchaseDTO dto)
: base(dto)
{
this.ProductDetails = new List <ProductPurchaseDetails>();
// products
string[] productIDs = dto.ProductIDs.Split(',');
string[] productQuantities = dto.ProductQuantities.Split(',');
string[] productBuyingPrices = dto.ProductBuyingPrices.Split(',');
int numProducts = productIDs.Length;
for (int i = 0; i < numProducts; ++i)
{
int id = int.Parse(productIDs[i]);
ProductOut productOut = new ProductOut(context, context.GetProduct(id));
int Quantity = int.Parse(productQuantities[i]);
double BuyingPrice = double.Parse(productBuyingPrices[i]);
this.ProductDetails.Add(new ProductPurchaseDetails(productOut, Quantity, BuyingPrice));
}
}
public async Task <ResponseViewModel <QuantityViewModel> > Delete(QuantityViewModel QuantityObj)
{
ResponseViewModel <QuantityViewModel> ResObj = new ResponseViewModel <QuantityViewModel>();
try
{
if (QuantityObj != null)
{
InventoryDBContext dbContext = new InventoryDBContext(await connMethod.GetConnectionString(QuantityObj.ConnectionString));
/*Check if already exists*/
Brand_Quantity_Time_Received QuantityDBObj = dbContext.Brand_Quantity_Time_Received.Where(x => x.Inventory_Id == QuantityObj.Inventory_Id).FirstOrDefault();
if (QuantityDBObj != null)
{
dbContext.Brand_Quantity_Time_Received.Remove(QuantityDBObj);
await dbContext.SaveChangesAsync();
ResObj.IsSuccess = true;
}
else
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 404;
ResObj.ErrorDetails = "Record not found.";
}
}
else
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 400;
ResObj.ErrorDetails = "Parameter not provided.";
}
}
catch (Exception ex)
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 500;
ResObj.ErrorDetails = ex.ToString();
}
return(ResObj);
}
public dynamic Upload(IFormCollection form)
{
var context = new InventoryDBContext();
//var products = context.Items.FromSql(" INSERT INTO \"Items\" (\"Name\", \"Location\", \"Date_Purchased\", \"Quantity\", \"Type\", \"Photo\", \"Color\", \"Company\", \"Serial\") VALUES ("+ Request.Form["itemName"] + "," + Request.Form["location"] + "," + Request.Form["dateBought"] + "," + Request.Form["numItems"] + "," + Request.Form["type"] + "," + Request.Form["color"] + "," + Request.Form["company"] + "," + Request.Form["serial"] + "," + Request.Form["selectedFile"] +";");
try
{
Items newItem = CreateNewItem(form);
Byte[] picture = null;
foreach (var file in form.Files)
{
picture = UploadFile(file);
}
newItem.Photo = picture;
var items = context.Items.Add(newItem);
context.SaveChanges();
return(new { Success = true, newItem.Name });
}
catch (Exception ex)
{
return(new { Success = false, ex.Message });
}
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env, InventoryDBContext inventoryDBContext)
{
//start
app.UseAuthentication();
//end
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseHttpsRedirection();
app.UseSwagger();
// Enable middleware to serve swagger-ui (HTML, JS, CSS, etc.),
// specifying the Swagger JSON endpoint.
app.UseSwaggerUI(c =>
{
c.SwaggerEndpoint("/swagger/v1/swagger.json", "My API V1");
});
//Logger
LogManager.LoadConfiguration(String.Concat(Directory.GetCurrentDirectory(), "/nlog.config"));
app.UseRouting();
app.UseAuthorization();
inventoryDBContext.Database.Migrate();
//inventoryDBContext.Database.EnsureCreated();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllers();
});
}
public IEnumerable <ResultItem> ReturnProducts()
{
var context = new InventoryDBContext();
var products = context.Items.FromSql("select * from \"Items\";").ToList();
var allVal = from itm in products
select new { ID = itm.Id, Name = itm.Name, Company = itm.Company, Location = itm.Location, DatePurchased = itm.DatePurchased, Quantity = itm.Quantity, Color = itm.Color, Type = itm.Type, itm.Serial, itm.Photo };
List <ResultItem> result = new List <ResultItem>();
foreach (var item in allVal)
{
DateTime date = (DateTime)item.DatePurchased;
string formattedDate = date.Date.ToString("MM-dd-yyyy");
result.Add(new ResultItem {
Id = item.ID, Name = item.Name, Company = item.Company, Location = item.Location, DatePurchased = formattedDate, Quantity = item.Quantity, Color = item.Color, Type = item.Type, Serial = item.Serial, Photo = item.Photo
});
}
IEnumerable <ResultItem> returnedResult = result;
return(returnedResult);
}
/// <summary>
/// Get the list of brand by passing brand_id=0 and a single brand by passing brand_id
/// </summary>
/// <param name="BrandObj"></param>
/// <returns>response object</returns>
public async Task <ResponseViewModel <BrandViewModel> > Get(BrandViewModel BrandObj)
{
ResponseViewModel <BrandViewModel> ResObj = new ResponseViewModel <BrandViewModel>();
try
{
if (BrandObj != null)
{
InventoryDBContext dbContext = new InventoryDBContext(await connMethod.GetConnectionString(BrandObj.ConnectionString));
var brand = dbContext.Brand.Where(x => x.Brand_Id == BrandObj.Brand_Id || BrandObj.Brand_Id == 0).ToList();
if (brand.Count() > 0)
{
ResObj.Data = JsonConvert.DeserializeObject <List <BrandViewModel> >(JsonConvert.SerializeObject(brand.ToList()));
ResObj.IsSuccess = true;
}
else
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 404;
ResObj.ErrorDetails = "No record found.";
}
}
else
{
ResObj.IsSuccess = false;
ResObj.ErrorCode = 400;
ResObj.ErrorDetails = "Parameter not provided.";
}
}
catch (Exception ex) {
ResObj.IsSuccess = false;
ResObj.ErrorCode = 500;
ResObj.ErrorDetails = ex.ToString();
}
return(await Task.Run(() => { return ResObj; }));
}
private void btnSubmit_Click(object sender, RoutedEventArgs e)
{
Item item = new Item()
{
Barcode = tbxBarcode.Text,
BrandName = tbxBrandName.Text,
Name = tbxProductName.Text,
Description = tbxDescription.Text,
SellingPrice = float.Parse(tbxSellingPrice.Text),
Stock = int.Parse(tbxStock.Text),
Unit = tbxUnit.Text + " " + comboBoxUnit.Text,
WholeSalePrice = float.Parse(tbxWholeSalePrice.Text),
};
InventoryDBContext inventoryDBContext = new InventoryDBContext();
inventoryDBContext.Items.Add(item);
inventoryDBContext.SaveChanges();
//clear all fields
generalService = new GeneralService();
generalService.TraverseVisualTree(this);
MessageBox.Show("Product added successfully!");
}
public CustomerOut(InventoryDBContext context, CustomerDTO customerDTO)
: base(customerDTO)
{
}
public ProductDAL(InventoryDBContext inventoryDBContext)
{
_inventoryDBContext = inventoryDBContext;
}
public VendorHandler(InventoryDBContext Context, VendorHttpController HttpController) : base(Context, HttpController)
{
}
public UnitOfWork(InventoryDBContext context)
{
_context = context;
}
public Role GetRoleByName(string name)
{
InventoryDBContext context = new InventoryDBContext();
return(context.Roles.FirstOrDefault(x => x.Name == name));
}
public StockDAL(InventoryDBContext inventoryDBContext)
{
_inventoryDBContext = inventoryDBContext;
}
public StockHandler(InventoryDBContext Context, StockHttpController HttpController)
: base(Context, HttpController)
{
}
