implement ui and refactored codebase (#16)

- implement ui using angular framework
- login and registration 
- refactor codebase

.github/workflows/python-package.yml

@@ -25,7 +25,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r ShoppingApp/requirements.txt
+        pip install -r ShoppingApp/shopping-app-server/requirements.txt
         pip install pytest pytest-cov codecov
 
     - name: Test with pytest

.gitignore

@@ -41,4 +41,8 @@ pip-delete-this-directory.txt
 venv/
 
 # Flask specific
-instance/
+instance/
+
+# Angular specific
+/node_modules/
+/dist/

ShoppingApp/app/__init__.py → ShoppingApp/shopping-app-server/app/__init__.py

@@ -7,12 +7,16 @@
 from app.api.namespaces.product_ns import product_ns
 from app.api.namespaces.cart_ns import cart_ns
 from app.api.namespaces.checkout_ns import checkout_ns
+from flask_cors import CORS
 
 def create_app():
     # Initialize the Flask application
     app = Flask(__name__)
     app.secret_key = binascii.hexlify(os.urandom(24)).decode()
 
+    # Enable CORS
+    CORS(app)
+
     # Session cookie settings
     app.config['SESSION_COOKIE_NAME'] = 'ShoppingAppSession'
     app.config['SESSION_COOKIE_HTTPONLY'] = True

ShoppingApp/app/api/namespaces/auth_ns.py → ShoppingApp/shopping-app-server/app/api/namespaces/auth_ns.py

@@ -29,6 +29,7 @@ class UserRegister(Resource):
     def post(self):
         """Register a new user."""
         data = auth_ns.payload
+        print(data)
         if add_user(data['username'], data['email'], data['password'], data.get('role', 'user')):
             return {'message': 'User registered successfully.'}, 201
         else:

ShoppingApp/requirements.txt → ShoppingApp/shopping-app-server/requirements.txt

@@ -1,5 +1,5 @@
 Flask==2.0.1
 flask-restx==0.5.1
-Werkzeug>=2.3.8
+Werkzeug==2.0.2
 python-dotenv==0.19.1
-
+flask-cors==3.0.10

ShoppingApp/shopping-app-ui/.editorconfig

@@ -0,0 +1,16 @@
+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.ts]
+quote_type = single
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

ShoppingApp/shopping-app-ui/.gitignore

@@ -0,0 +1,42 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# Compiled output
+/dist
+/tmp
+/out-tsc
+/bazel-out
+
+# Node
+/node_modules
+npm-debug.log
+yarn-error.log
+
+# IDEs and editors
+.idea/
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# Visual Studio Code
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# Miscellaneous
+/.angular/cache
+.sass-cache/
+/connect.lock
+/coverage
+/libpeerconnection.log
+testem.log
+/typings
+
+# System files
+.DS_Store
+Thumbs.db

ShoppingApp/shopping-app-ui/README.md

@@ -0,0 +1,27 @@
+# ShoppingAppUi
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 17.3.3.
+
+## Development server
+
+Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The application will automatically reload if you change any of the source files.
+
+## Code scaffolding
+
+Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
+
+## Build
+
+Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory.
+
+## Running unit tests
+
+Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Running end-to-end tests
+
+Run `ng e2e` to execute the end-to-end tests via a platform of your choice. To use this command, you need to first add a package that implements end-to-end testing capabilities.
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI Overview and Command Reference](https://angular.io/cli) page.

ShoppingApp/shopping-app-ui/angular.json

@@ -0,0 +1,109 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "shopping-app-ui": {
+      "projectType": "application",
+      "schematics": {
+        "@schematics/angular:component": {
+          "style": "scss"
+        }
+      },
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:application",
+          "options": {
+            "outputPath": "dist/shopping-app-ui",
+            "index": "src/index.html",
+            "browser": "src/main.ts",
+            "polyfills": [
+              "zone.js"
+            ],
+            "tsConfig": "tsconfig.app.json",
+            "inlineStyleLanguage": "scss",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.scss"
+            ],
+            "scripts": [],
+            "server": "src/main.server.ts",
+            "prerender": true,
+            "ssr": {
+              "entry": "server.ts"
+            }
+          },
+          "configurations": {
+            "production": {
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "500kb",
+                  "maximumError": "1mb"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "2kb",
+                  "maximumError": "4kb"
+                }
+              ],
+              "outputHashing": "all"
+            },
+            "development": {
+              "optimization": false,
+              "extractLicenses": false,
+              "sourceMap": true
+            }
+          },
+          "defaultConfiguration": "production"
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "configurations": {
+            "production": {
+              "buildTarget": "shopping-app-ui:build:production"
+            },
+            "development": {
+              "buildTarget": "shopping-app-ui:build:development"
+            }
+          },
+          "defaultConfiguration": "development"
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "buildTarget": "shopping-app-ui:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "polyfills": [
+              "zone.js",
+              "zone.js/testing"
+            ],
+            "tsConfig": "tsconfig.spec.json",
+            "inlineStyleLanguage": "scss",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "src/styles.scss"
+            ],
+            "scripts": []
+          }
+        }
+      }
+    }
+  },
+  "cli": {
+    "analytics": false
+  }
+}