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# System prepended metadata

title: W2S Repo results

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# W2S Repo results

## design the new repo architecture

- entry point is set up
- frontend library is designed

### research libary

- [Vite](https://vitejs.dev/) The new modern frontend tool for development and build libary
- [Vitest](https://vitest.dev/) The Tool to create the unit and integration tests
- [Eslint](https://eslint.org/) The new faster bundler for improve dev experience on the development stage
- [Rollup](https://rollupjs.org/) The bundler for building finished build
- [Codegen](https://the-guild.dev/graphql/codegen) Auto generate types based on graphql schema

## setup scripts

- `predev` - script to run the tasks that must be executed before the dev command
- `build` - script for asseble the production build
- `test` - running test
- `test:watch` - script for tdd mode
- `test:coverag`e - check test coverage
- `test:serve` - run server for check the test coverage in the browser
- `lint:fix` - run eslint and autofix
- `lint:format` - run prettier and autofix
- `lint` - combine `lint:fix` and `lint:formt` for for using in the precommit hooks
- `type-check` - typescript check

The installation script for working with the repository.

NodeJS script to retrieve translation from remote storage is created

## build mode is set up

Working with `vite.config.ts` to configure the build stage


## testing mode is set up

Working with `vitest.config.ts` to configure the test stage

## linters and precommit hooks are set up

This automates the running of tests and the checking of code quality. Auto-corrections are run each time a commit is created, and if the error cannot be corrected, it prevents the commit from being made.

## code splitting is set up

Chunks name and code splitting for the production build are set up
This will allow us to divide the final bundle into individual chunks, which will only be loaded as required.

## css modules is set up

Chunks name and code splitting for the production build is set up.
The css modules encapsulate css styles.
In the dev mode, we can see the names of the css classes as `Name-module_localClasName_hash:5`. This will make debugging easier and speed up the search for styles to edit.

## for testing integration localy Vasiliy built docker image with tomcat and jsp

To check how modules from our library are invoked, I created an imitation of our production docker container and opened the index.jsp file for local editing. This allowed us to check and debug library calls on the fly without affecting the current implementation.

## graphql client is set up

Using `@randd/appv2-client` for connection to the backend part

## debug integration

- crate modules `ExampleModule`, `Toursm` for check working the production build

### `apolloUtils` - helper for connecting apiv2

### `initHelper` - fabric function that return completed init module that 

A generic function that takes a generic with props and the component itself as an argument. Outside, it returns initFunction with rootSelector arguments - the selector where the component should be rendered and the object with the component's obligatory props.

This will give us a universal function for creating interfaces for components, which can be declared as a single line in the component.

`export const initTourism = initModuleFabric<Props>(Tourism);`
`export const initExampleModule = initModuleFabric<Props>(ExampleModule);`

This will allow us to get rid of the layer of the `entries` and reduce code base

## todo

- to describe pipeline using the w2sfront libary
- to set up integration with existing the backend configuration
- to integrate codegen
- to move new tourism module into new repo
- to research convert some helpers to hooks

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