//
// GET: /Inventory/Details/5
public ActionResult Details(int id)
{
InventoryContext db = new InventoryContext();
Inventory inventory = db.Inventories.Find(id);
var allInventoryItems = (from invItems in db.InventoryItems
where invItems.InventoryId == id
select invItems)
.OrderBy(x => x.Product.Test.Abbreviation)
.ThenBy(x => x.Product.Name);
foreach (var item in allInventoryItems)
{
item.Product = db.Products.Find(item.ProductId);
inventory.InventoryItems.Add(item);
}
if (inventory == null)
{
return HttpNotFound();
}
return View(inventory);
}
//
// /Inventory/ConcludeInventory
public ActionResult ConcludeInventory()
{
InventoryContext db = new InventoryContext();
var inventories = db.Inventories.Select(x => x).ToList();
var inv = inventories.LastOrDefault();
inv.Completed = true;
foreach (var item in db.InventoryItems.Where(x => x.InventoryId == inv.Id)) {
item.IsInventoried = false;
}
db.Entry(inv).State = EntityState.Modified;
db.SaveChanges();
//TODO: Create Confirmation Page
return RedirectToAction("Index");
}
public ActionResult TakeItemInventory(TestItemInventoryVM vm)
{
InventoryContext db = new InventoryContext();
Inventory inventory = db.Inventories.Find(vm.InventoryId);
foreach (var item in vm.RegularlyOrderedProducts) {
Product product = db.Products.Find(item.Id);
var retrievedInvItem = (from i in db.InventoryItems
where i.ProductId == product.Id && i.InventoryId == inventory.Id
select i).FirstOrDefault();
InventoryItem invItem = new InventoryItem {
Product = product,
ProductId = product.Id,
Inventory = inventory,
InventoryId = inventory.Id,
Quantity = item.UnitsInStock
};
//Ensure Quantity has changed before trying to set values
if (item.UnitsInStock != product.UnitsInStock) {
invItem.IsInventoried = true;
}
//If the InventoryItem is different from what's passed from the view, always take what's passed from the view
else if (item.IsInventoried != invItem.IsInventoried) {
invItem.IsInventoried = item.IsInventoried;
}
//Set UnitsInStock on Product
product.UnitsInStock = item.UnitsInStock;
db.Entry(product).State = EntityState.Modified;
//If record exists, update it.
if (retrievedInvItem != null) {
db.Entry(retrievedInvItem).CurrentValues.SetValues(invItem);
}
//If record doesn't exist, add it
else {
db.InventoryItems.Add(invItem);
}
db.SaveChanges();
}
return RedirectToAction("TakeInventory");
}
//
// GET: /Inventory/TakeItemInventory
public ActionResult TakeItemInventory(int inventoryId, int testId)
{
InventoryContext db = new InventoryContext();
TestItemInventoryVM vm = new TestItemInventoryVM();
var regularlyOrderedProducts = (from p in db.Products
where p.TestId == testId && p.RegularlyOrdered == true
select p).ToList();
var invItems = (from i in db.InventoryItems
where i.Product.TestId == testId && i.InventoryId == inventoryId
select i).ToList();
foreach (var item in regularlyOrderedProducts) {
TestItemInventoryVM.Product p = new TestItemInventoryVM.Product {
Id = item.Id,
Name = item.Name,
MaxInStock = item.MaxInStock,
UnitsInStock = item.UnitsInStock,
};
var invItem = (from i in invItems
where i.ProductId == p.Id
select i).FirstOrDefault();
if (invItem != null) {
p.IsInventoried = invItem.IsInventoried;
}
vm.RegularlyOrderedProducts.Add(p);
}
vm.InventoryId = inventoryId;
vm.Test = db.Tests.Find(testId);
Inventory inventory = db.Inventories.Find(inventoryId);
return View(vm);
}
//
// GET: /Inventory/Create
public ActionResult TakeInventory()
{
InventoryContext db = new InventoryContext();
TakeInventoryVM vm = new TakeInventoryVM();
Inventory takeInventory = new Inventory();
//Determine if an inventory exists. Create one if it doesn't.
if (db.Inventories.All(x => x.Completed)) {
takeInventory.Date = DateTime.Now;
db.Inventories.Add(takeInventory);
db.SaveChanges();
vm.InventoryId = takeInventory.Id;
}
else {
var inventories = db.Inventories.Select(x => x).ToList();
var inv = inventories.LastOrDefault();
vm.InventoryId = inv.Id;
}
//Get list of tests to display on view
var testsToInventory = (from x in db.Tests
where x.Products.Count() > 0
select x).OrderBy(x => x.Abbreviation).ToList();
var invItems = (from i in db.InventoryItems
where i.InventoryId == vm.InventoryId
select i);
var regularlyOrderedProducts = (from p in db.Products
where p.RegularlyOrdered == true
select p).ToList();
foreach (var item in testsToInventory) {
TakeInventoryVM.Test test = new TakeInventoryVM.Test();
foreach (var p in item.Products) {
if (p.RegularlyOrdered == true) {
test.Id = item.Id;
test.TestName = item.Abbreviation;
}
}
vm.Tests.Add(test);
}
foreach (var item in vm.Tests) {
//Determine how to set IsComplete property
var invItemsForTest = (from i in invItems
where i.Product.TestId == item.Id
select i).ToList();
var regOrderedByTest = (from p in regularlyOrderedProducts
where p.TestId == item.Id
select p).ToList();
//For Test.IsComplete to be 'true' there must be the same number of InventoryItems as there are RegularlyOrderedProducts
// and their 'IsComplete' properties must all be set to 'true'
if (invItemsForTest.Count() == regOrderedByTest.Count() && invItemsForTest.All(x => x.IsInventoried)) {
item.IsComplete = true;
}
else {
item.IsComplete = false;
}
}
return View(vm);
}
//
// GET: /Inventory/
public ActionResult Index()
{
InventoryContext db = new InventoryContext();
TakeInventoryVM vm = new TakeInventoryVM();
vm.Inventories = db.Inventories
.Include(i => i.InventoryItems)
.OrderByDescending(x => x.Date)
.ToList();
//Check for any currently open inventories and set VM property as such
//(Necessary to display proper link in index.cshtml
if (db.Inventories.All(x => x.Completed))
{
vm.AllInventoriesComplete = true;
}
else
{
vm.AllInventoriesComplete = false;
}
return View(vm);
}