dentych / i4prj4

Semesterprojekt 4 - Kasseapparat

Hi there 👋

i4prj4's Issues

Prism commands instead of WPF commands

Tjek om brugeren har udfyldt alle felter, når der trykkes "Gem"

Settings doesn't work anymore.

DONNISH

deltecategory windows shouldn't show if list < 1 and if there is no products in the cat

Check when to use BackendCategory & BackendProduct instead of Category & Product

We have to figure out when to use our own BackendCategory and BackendProduct and when it is enough to use Category and Product from SharedLib

CategoryID isn't on products

Wrong namespaces in SharedLib for "ProductCategory" command marshallers

Exceptions are thrown when we try to create Encode a CreateProductCategoryCmd with the Protocol in SharedLib. This is because the namespace is "SharedLib.Protocol.CmdMarshallers.ProductCategoryMarshallers" where the Encoder (and Decoder) method is searching for just "SharedLib.Protocol.CmdMarshallers"

Slet produkt crashes when no product is selected

RedigerProdukt isnt't actually editing anything

But it shows stuff, which is nice

App crashes @ startup if the there is no connection

Hvis server ikke er oppe, så crasher programmet

Reproduce:

• Tryk opret produkt
• Skriv info
• Tryk gem
• Død og ødelæggelse

CreateProductMarshal doesn't encode/decode the ProductCategoryId attribute

Move products when category is deleted

When you delete a category, all products in that category should be moved to another category chosen by the user.

"Connected" text should be binded.

CentralServer missing all category command handling

CentralServer is missing handling of all category commands

Edit product creates exception

Backend | Settings missing

Settings til ip og port mv.

Files --> Exit isn't working.

Implement new commands

When new commands have arrived we need to check if our socketevents and modelhandlers are up to date.

Shouldn't be able to C.E.D, if connection to server isn't present.

C.E.D. = Create, Edit, Delete

CatalogueDetailsCmd missing data (products in each category)

CatalogueDetailsCmd is sent back only with a list of the categories. The problem is, the categories does NOT contain a list of products, which is also needed.

"Something" doesn't do anything.

Deletecategory doens't send anything

More eventhandlers

View-based navigation (content-control) instead of opening new windows

SocketConnection receiving wrong data

http://pastebin.com/Cn8f4JBQ

Edit category gives donnish ffs

Backend | Categories shared

Categories bliver delt vha. constructor injection i view - der skal implementeres en event aggregator i stedet for.

Opret produkt need std. category

If product exists, message box should appear and product should not be created

CreateProductCmd missing ProductCategoryId

NotSupportedException upon receiving CatalogueDetailsCmd

Error message:
An unhandled exception of type 'System.NotSupportedException' occurred in PresentationFramework.dll

Additional information: This type of CollectionView does not support changes to its SourceCollection from a thread different from the Dispatcher thread.

Specifically it fails here: https://github.com/dentych/I4PRJ4/blob/master/Backend/Backend/Models/Datamodels/BackendProductCategoryList.cs#L65
The event handlers are called from the async socketconnection thread, which then tries to update the ObservableCollection. It is denied that change with a NotSupportedException. This is because the ObservableCollection object is created and owned by another thread (main thread)..... This kind of means we have to run everything through Application.Current.Dispatcher.Invoke or something of the kind.....

FUCKING THREADS.

Rightclick on product/categories

Could be awesome if it was possible to rightclick at a product/category and select "Edit" or "Delete". Contextmenu 👍

Slet produktkategori opens wrong window.

AddProduct uses wrong category IDs

AddProduct and category IDs are not working as intended. It is sending wrong IDs to the server when adding new products.

Product created and category with ID '3' chosen. Backend sends a request with category ID '0' to the central server.
https://tychsen.me/up/11-4e3a.png

Wrong implementation of DeleteProduct handling

Edit category doesn't take name into edit-box