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‎.editorconfig

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# Editor configuration, see https://editorconfig.org
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root = true
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[*]
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charset = utf-8
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indent_style = space
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indent_size = 2
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insert_final_newline = true
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trim_trailing_whitespace = true
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[*.ts]
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quote_type = single
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ij_typescript_use_double_quotes = false
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[*.md]
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max_line_length = off
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trim_trailing_whitespace = false

‎.gitignore

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# See https://docs.github.com/get-started/getting-started-with-git/ignoring-files for more about ignoring files.
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# Compiled output
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/dist
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/tmp
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/out-tsc
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/bazel-out
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# Node
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/node_modules
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npm-debug.log
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yarn-error.log
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# IDEs and editors
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.idea/
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.project
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.classpath
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.c9/
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*.launch
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.settings/
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*.sublime-workspace
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# Visual Studio Code
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.vscode/*
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!.vscode/settings.json
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!.vscode/tasks.json
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!.vscode/launch.json
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!.vscode/extensions.json
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.history/*
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# Miscellaneous
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/.angular/cache
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.sass-cache/
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/connect.lock
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/coverage
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/libpeerconnection.log
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testem.log
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/typings
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# System files
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.DS_Store
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Thumbs.db

‎.vscode/extensions.json

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{
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// For more information, visit: https://go.microsoft.com/fwlink/?linkid=827846
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"recommendations": ["angular.ng-template"]
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}

‎.vscode/launch.json

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{
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// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
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"version": "0.2.0",
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"configurations": [
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{
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"name": "ng serve",
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"type": "chrome",
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"request": "launch",
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"preLaunchTask": "npm: start",
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"url": "http://localhost:4200/"
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},
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{
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"name": "ng test",
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"type": "chrome",
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"request": "launch",
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"preLaunchTask": "npm: test",
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"url": "http://localhost:9876/debug.html"
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}
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]
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}

‎.vscode/tasks.json

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{
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// For more information, visit: https://go.microsoft.com/fwlink/?LinkId=733558
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"version": "2.0.0",
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"tasks": [
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{
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"type": "npm",
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"script": "start",
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"isBackground": true,
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"problemMatcher": {
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"owner": "typescript",
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"pattern": "$tsc",
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"background": {
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"activeOnStart": true,
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"beginsPattern": {
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"regexp": "(.*?)"
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},
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"endsPattern": {
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"regexp": "bundle generation complete"
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}
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}
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}
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},
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{
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"type": "npm",
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"script": "test",
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"isBackground": true,
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"problemMatcher": {
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"owner": "typescript",
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"pattern": "$tsc",
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"background": {
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"activeOnStart": true,
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"beginsPattern": {
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"regexp": "(.*?)"
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},
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"endsPattern": {
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"regexp": "bundle generation complete"
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}
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}
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}
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}
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]
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}

‎README.md

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# Dynamic Angular Dashboard
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A responsive **Dynamic Angular Dashboard** with user authentication, API integration, state management using Angular Signals, and performance optimizations.
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---
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## Features
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- **User Authentication** → JWT-based login & logout
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- **Dynamic Data Table** → Fetches data from [JSONPlaceholder](https://jsonplaceholder.typicode.com/posts)
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- **Filter/Search, Sorting, Pagination** → Built with Angular Material Table
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- **State Management** → Uses Angular Signals
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- **Lazy Loading & Performance Optimizations** → Uses OnPush Change Detection and async pipe
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- **Dark Mode Toggle**
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- **Auth Unit Test**
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---
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## Setup & Installation
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### **Step 1: Clone the Repository**
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```sh
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git clone https://github.com/chiragobhan/dynamic-angular-dashboard.git
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cd dynamic-angular-dashboard
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```
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### **Step 2: Install Dependencies**
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```sh
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npm install
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```
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### **Step 3: Run JSON Server (Mock Backend)**
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We use `json-server` to simulate an API for user authentication. Users are stored in `db.json`:
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```json
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{
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"users": [
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{ "id": 1, "username": "admin", "password": "password", "token": "mock-jwt-token" },
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{ "id": 2, "username": "testuser", "password": "test123", "token": "mock-jwt-token" }
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]
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}
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```
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#### **Start JSON Server**
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```sh
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npx json-server --watch db.json --port 3000
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```
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### **Step 4: Run the Angular App**
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```sh
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ng serve
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```
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Then open `http://localhost:4200/` in your browser.
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---
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## How It Works
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### **Authentication**
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- Users login via `json-server` API (Mock backend)
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- JWT token is stored in `localStorage`
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- `AuthGuard` protects routes, and prevents logged-out users from accessing `/dashboard`
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### **State Management**
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- **Angular Signals** manage authentication state
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- Reactive `signal()` ensures instant UI updates on login/logout
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### **Lazy Loading & Performance**
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- The **dashboard content** is lazy-loaded and uses OnPush Change Detection
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- **API requests** are optimized via Angular’s `async pipe`
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- **Pagination, Sorting, and Filtering** happen on the frontend for better UX
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### **Dark Mode Toggle**
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- Uses `localStorage` to persist user theme
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- Applied via `document.body.classList.toggle('dark-theme')`
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---
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## Running Tests
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To run unit tests:
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```sh
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ng test
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```
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This will open the **Karma test runner** and execute auth unit test.
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---
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## Images
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### Login Page | Light Mode
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<img src="https://github.com/user-attachments/assets/cfa66e10-114c-4466-8c87-7e93b6f23103" width="1000">
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### Login Page | Dark Mode
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<img src="https://github.com/user-attachments/assets/6bc82649-1587-46c4-b4df-5c8a19a7bb29" width="1000">
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### Dashboard Page | Light Mode
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<img src="https://github.com/user-attachments/assets/959b1942-fcae-4c3f-a72a-d846c4aa895e" width="1000">
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### Dashboard Page | Dark Mode
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<img src="https://github.com/user-attachments/assets/79e988bf-cc71-48c4-874b-be14f3b180b3" width="1000">
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---
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**Disclaimer:** This project is an assignment completed for [Pillway](https://www.pillway.com/). All **logos and branding elements** belong to **Pillway** and are used solely for demonstration purposes.

‎angular.json

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{
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"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
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"version": 1,
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"newProjectRoot": "projects",
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"projects": {
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"pillway-dashboard": {
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"projectType": "application",
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"schematics": {
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"@schematics/angular:component": {
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"style": "scss"
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}
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},
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"root": "",
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"sourceRoot": "src",
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"prefix": "app",
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"architect": {
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"build": {
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"builder": "@angular-devkit/build-angular:application",
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"options": {
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"outputPath": "dist/pillway-dashboard",
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"index": "src/index.html",
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"browser": "src/main.ts",
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"polyfills": [
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"zone.js"
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],
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"tsConfig": "tsconfig.app.json",
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"inlineStyleLanguage": "scss",
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"assets": [
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{
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"glob": "**/*",
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"input": "public"
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}
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],
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"styles": [
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"node_modules/@angular/material/prebuilt-themes/cyan-orange.css",
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"src/styles.scss"
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],
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"scripts": []
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},
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"configurations": {
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"production": {
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"budgets": [
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{
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"type": "initial",
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"maximumWarning": "500kB",
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"maximumError": "1MB"
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},
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{
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"type": "anyComponentStyle",
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"maximumWarning": "4kB",
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"maximumError": "8kB"
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}
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],
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"outputHashing": "all"
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},
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"development": {
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"optimization": false,
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"extractLicenses": false,
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"sourceMap": true
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}
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},
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"defaultConfiguration": "production"
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},
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"serve": {
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"builder": "@angular-devkit/build-angular:dev-server",
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"configurations": {
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"production": {
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"buildTarget": "pillway-dashboard:build:production"
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},
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"development": {
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"buildTarget": "pillway-dashboard:build:development"
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}
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},
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"defaultConfiguration": "development"
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},
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"extract-i18n": {
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"builder": "@angular-devkit/build-angular:extract-i18n"
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},
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"test": {
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"builder": "@angular-devkit/build-angular:karma",
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"options": {
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"polyfills": [
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"zone.js",
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"zone.js/testing"
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],
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"tsConfig": "tsconfig.spec.json",
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"inlineStyleLanguage": "scss",
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"assets": [
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{
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"glob": "**/*",
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"input": "public"
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}
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],
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"styles": [
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"node_modules/@angular/material/prebuilt-themes/cyan-orange.css",
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"src/styles.scss"
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],
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"scripts": []
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}
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}
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}
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}
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}
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}

‎db.json

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{
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"users": [
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{
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"id": 1,
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"username": "admin",
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"password": "password",
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"token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWUsImlhdCI6MTUxNjIzOTAyMn0.KMUFsIDTnFmyG3nMiGM6H9FNFUROf3wh7SmqJp-QV30"
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},
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{
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"id": 2,
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"username": "testuser",
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"password": "test123",
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"token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWUsImlhdCI6MTUxNjIzOTAyMn0.NHVaYe26MbtOYhSKkoKYdFVomg4i8ZJd8_-RU8VNbftc4TSMb4bXP3l3YlNWACwyXPGffz5aXHc6lty1Y2t4SWRqGteragsVdZufDn5BlnJl9pdR_kdVFUsra2rWKEofkZeIC4yWytE58sMIihvo9H1ScmmVwBcQP6XETqYd0aSHp1gOa9RdUPDvoXQ5oqygTqVtxaDr6wUFKrKItgBMzWIdNZ6y7O9E0DhEPTbE9rfBo6KTFsHAZnMg4k68CDp2woYIaXbmYTWcvbzIuHO7_37GT79XdIwkm95QJ7hYC9RiwrV7mesbY4PAahERJawntho0my942XheVLmGwLMBkQ"
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}
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]
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}
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