feat(crm): add crm-data-access library with initial component and tests

- Introduced the crm-data-access library with a basic component.
- Added necessary configuration files, including ESLint and TypeScript settings.
- Implemented unit tests for the component to ensure functionality.

Refs: #5254
This commit is contained in:
Lorenz Hilpert
2025-09-11 20:13:56 +02:00
parent 516b7748c2
commit e00de7598d
16 changed files with 364 additions and 130 deletions

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# Tech Stack Documentation
## Core Technologies
### Frontend Framework
- **[Angular](https://angular.dev/overview)** (Latest Version)
- Modern web framework for building scalable single-page applications
- Leverages TypeScript for enhanced type safety and developer experience
### State Management
- **[NgRx](https://ngrx.io/docs)**
- Redux-inspired state management for Angular applications
- Provides predictable state container and powerful dev tools
- Used for managing complex application state and side effects
### Styling
- **[Tailwind CSS](https://tailwindcss.com/)**
- Utility-first CSS framework
- Enables rapid UI development with pre-built classes
- Highly customizable through configuration
## Development Tools
### Language
- **[TypeScript](https://www.typescriptlang.org/docs/handbook/intro.html)**
- Strongly typed programming language
- Provides enhanced IDE support and compile-time error checking
- Used throughout the entire application
### Runtime
- **[Node.js](https://nodejs.org/docs/latest-v22.x/api/index.html)**
- JavaScript runtime environment
- Used for development server and build tools
- Required for running npm scripts and development tools
### Testing Framework
- **[Jest](https://jestjs.io/docs/getting-started)**
- Primary testing framework
- Used for unit and integration tests
- Provides snapshot testing capabilities
- **[Spectator](https://ngneat.github.io/spectator/)**
- Angular testing utility library
- Simplifies component testing
- Reduces boilerplate in test files
### UI Development
- **[Storybook](https://storybook.js.org/docs/get-started/frameworks/angular)**
- UI component development environment
- Enables isolated component development
- Serves as living documentation for components
### Utilities
- **[date-fns](https://date-fns.org/docs/Getting-Started)**
- Modern JavaScript date utility library
- Used for consistent date formatting and manipulation
- Tree-shakeable to optimize bundle size
- **[Lodash](https://lodash.com/)**
- Utility library for common JavaScript tasks
- **[UUID](https://www.npmjs.com/package/uuid)**
- Generates unique identifiers
- **[Zod](https://github.com/colinhacks/zod)**
- TypeScript-first schema validation library
## Additional Technical Areas
### Authentication & Authorization
- **[angular-oauth2-oidc](https://github.com/manfredsteyer/angular-oauth2-oidc)**
- Simplifies implementing OAuth2 and OIDC authentication in Angular.
- **[angular-oauth2-oidc-jwks](https://github.com/manfredsteyer/angular-oauth2-oidc)**
- Adds JWKS support for secure token management.
### Real-Time Communication
- **[@microsoft/signalr](https://www.npmjs.com/package/@microsoft/signalr)**
- Provides real-time communication between client and server components.
### Barcode Scanning
- **[Scandit Web Data Capture Barcode](https://www.scandit.com/documentation/web/)**
- Robust barcode scanning capabilities integrated into the application.
- **[Scandit Web Data Capture Core](https://www.scandit.com/documentation/web/)**
- Core library supporting the barcode scanning features.
### Tooling
- **[Nx](https://nx.dev/)**
- Powerful monorepo tool for Angular and other frontend applications.
- **[Husky](https://typicode.github.io/husky/#/)**
- Manages Git hooks for consistent developer workflows.
- **[ESLint](https://eslint.org/) & [Prettier](https://prettier.io/)**
- Linting and formatting tools to maintain consistent code quality.
- **[Storybook](https://storybook.js.org/)**
- Isolated component development and living documentation environment.
## Development Environment Setup
1. **Required Software**
- Node.js (Latest LTS version)
- npm (comes with Node.js)
- Git
2. **IDE Recommendations**
- Visual Studio Code with following extensions:
- Angular Language Service
- ESLint
- Prettier
- Tailwind CSS IntelliSense
3. **Getting Started**
```bash
npm install # Install dependencies
npm run start # Start development server
npm run test # Run tests
npm run storybook # Start Storybook
```
# Tech Stack Documentation
## Core Technologies
### Frontend Framework
- **[Angular](https://angular.dev/overview)** (Latest Version)
- Modern web framework for building scalable single-page applications
- Leverages TypeScript for enhanced type safety and developer experience
### State Management
- **[NgRx](https://ngrx.io/docs)**
- Redux-inspired state management for Angular applications
- Provides predictable state container and powerful dev tools
- Used for managing complex application state and side effects
### Styling
- **[Tailwind CSS](https://tailwindcss.com/)**
- Utility-first CSS framework
- Enables rapid UI development with pre-built classes
- Highly customizable through configuration
## Development Tools
### Language
- **[TypeScript](https://www.typescriptlang.org/docs/handbook/intro.html)**
- Strongly typed programming language
- Provides enhanced IDE support and compile-time error checking
- Used throughout the entire application
### Runtime
- **[Node.js](https://nodejs.org/docs/latest-v22.x/api/index.html)**
- JavaScript runtime environment
- Used for development server and build tools
- Required for running npm scripts and development tools
### Testing Framework
- **[Jest](https://jestjs.io/docs/getting-started)**
- Primary testing framework
- Used for unit and integration tests
- Provides snapshot testing capabilities
- **[Spectator](https://ngneat.github.io/spectator/)**
- Angular testing utility library
- Simplifies component testing
- Reduces boilerplate in test files
### UI Development
- **[Storybook](https://storybook.js.org/docs/get-started/frameworks/angular)**
- UI component development environment
- Enables isolated component development
- Serves as living documentation for components
### Utilities
- **[date-fns](https://date-fns.org/docs/Getting-Started)**
- Modern JavaScript date utility library
- Used for consistent date formatting and manipulation
- Tree-shakeable to optimize bundle size
- **[Lodash](https://lodash.com/)**
- Utility library for common JavaScript tasks
- **[UUID](https://www.npmjs.com/package/uuid)**
- Generates unique identifiers
- **[Zod](https://github.com/colinhacks/zod)**
- TypeScript-first schema validation library
## Additional Technical Areas
### Authentication & Authorization
- **[angular-oauth2-oidc](https://github.com/manfredsteyer/angular-oauth2-oidc)**
- Simplifies implementing OAuth2 and OIDC authentication in Angular.
- **[angular-oauth2-oidc-jwks](https://github.com/manfredsteyer/angular-oauth2-oidc)**
- Adds JWKS support for secure token management.
### Real-Time Communication
- **[@microsoft/signalr](https://www.npmjs.com/package/@microsoft/signalr)**
- Provides real-time communication between client and server components.
### Barcode Scanning
- **[Scandit Web Data Capture Barcode](https://www.scandit.com/documentation/web/)**
- Robust barcode scanning capabilities integrated into the application.
- **[Scandit Web Data Capture Core](https://www.scandit.com/documentation/web/)**
- Core library supporting the barcode scanning features.
### Tooling
- **[Nx](https://nx.dev/)**
- Powerful monorepo tool for Angular and other frontend applications.
- **[Husky](https://typicode.github.io/husky/#/)**
- Manages Git hooks for consistent developer workflows.
- **[ESLint](https://eslint.org/) & [Prettier](https://prettier.io/)**
- Linting and formatting tools to maintain consistent code quality.
- **[Storybook](https://storybook.js.org/)**
- Isolated component development and living documentation environment.
## Domain Libraries
### Customer Relationship Management (CRM)
- **`@isa/crm/data-access`**
- Handles data access logic for customer-related features.
- Contains services for fetching and managing customer data.
## Development Environment Setup
1. **Required Software**
- Node.js (Latest LTS version)
- npm (comes with Node.js)
- Git
2. **IDE Recommendations**
- Visual Studio Code with following extensions:
- Angular Language Service
- ESLint
- Prettier
- Tailwind CSS IntelliSense
3. **Getting Started**
```bash
npm install # Install dependencies
npm run start # Start development server
npm run test # Run tests
npm run storybook # Start Storybook
```