feat(basket): add basket service to dev

README.md

@@ -1,29 +1,34 @@
 # GoodFood 2.0
 
-GoodFood 2.0 is a food ordering application for Good Food, a company specializing in food services in France, Belgium, and Luxembourg.
+GoodFood 2.0 is a food ordering application for Good Food, a company specializing in food services in France, Belgium,
+and Luxembourg.
 
 ## Origin / Context
 
-Good Food was formed from the merger of four food companies. The company offers various food services, including conventional dining, takeout, and delivery with phone orders. Ordering is also available through a web or mobile application.
+Good Food was formed from the merger of four food companies. The company offers various food services, including
+conventional dining, takeout, and delivery with phone orders. Ordering is also available through a web or mobile
+application.
 
-The GoodFood 2.0 project was initiated to update the existing ordering application, which had become outdated and was unable to handle more users. The objective is to create a modern, user-friendly, and modular new version that can handle a high volume of concurrent users, up to several thousand.
+The GoodFood 2.0 project was initiated to update the existing ordering application, which had become outdated and was
+unable to handle more users. The objective is to create a modern, user-friendly, and modular new version that can handle
+a high volume of concurrent users, up to several thousand.
 
 ## Microservices ports
 
 | Service     | Port  | Language    | Database   | Status | Assignee        |
-| ----------- | ----- | ----------- | ---------- | ------ | --------------- |
-| Gateway     | 50000 | Go          | ❌         | ❌     | @Anatole-Godard |
-| User (auth) | 50001 | Go          | PostgreSQL | ❌     | @Anatole-Godard |
-| Basket      | 50002 | NodeJS (ts) | Redis      | ❌     | @Anatole-Godard |
-| Payment     | 50003 | NodeJS (ts) | PostgreSQL | ✅     | @floriaaan      |
-| Product     | 50004 | NodeJS (ts) | PostgreSQL | ❌     | @PierreLbg      |
-| Restaurant  | 50005 | NodeJS (ts) | PostgreSQL | ❌     | @PierreLbg      |
-| Promotion   | 50006 | NodeJS (ts) | PostgreSQL | ❌     | @PierreLbg      |
-| Order       | 50007 | NodeJS (ts) | PostgreSQL | ✅     | @floriaaan      |
-| Delivery    | 50008 | NodeJS (ts) | PostgreSQL | ✅     | @floriaaan      |
+|-------------|-------|-------------|------------|--------|-----------------|
+| Gateway     | 50000 | Go          | ❌          | ❌      | @Anatole-Godard |
+| User (auth) | 50001 | Go          | PostgreSQL | ⚠️     | @Anatole-Godard |
+| Basket      | 50002 | NodeJS (ts) | Redis      | ⚠️     | @Anatole-Godard |
+| Payment     | 50003 | NodeJS (ts) | PostgreSQL | ✅      | @floriaaan      |
+| Product     | 50004 | NodeJS (ts) | PostgreSQL | ❌      | @PierreLbg      |
+| Restaurant  | 50005 | NodeJS (ts) | PostgreSQL | ❌      | @PierreLbg      |
+| Promotion   | 50006 | NodeJS (ts) | PostgreSQL | ❌      | @PierreLbg      |
+| Order       | 50007 | NodeJS (ts) | PostgreSQL | ✅      | @floriaaan      |
+| Delivery    | 50008 | NodeJS (ts) | PostgreSQL | ✅      | @floriaaan      |
 | Stock       | 50009 | NodeJS (ts) | PostgreSQL | ⚠️     | @floriaaan      |
 | Reporting   | 50020 | C# (dotnet) | PostgreSQL | ⚠️     | @floriaaan      |
-| Log         | 50021 | Go          | PostgreSQL | ✅     | @floriaaan      |
+| Log         | 50021 | Go          | PostgreSQL | ✅      | @floriaaan      |
 | (...)       | (...) | (...)       | (...)      | (...)  |
 
 ## File Hierarchy

services/basket/.dockerignore

@@ -0,0 +1,2 @@
+node_modules
+build

services/basket/.env.example

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+REDIS_URL=redis://localhost:6379/0
+PORT=50002

services/basket/.gitignore

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+node_modules/
+dist/
+bin/
+*.env*
+!*.env.example
+

services/basket/.nvmrc

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+v18.12.0

services/basket/Dockerfile

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+FROM node:18-alpine3.17  as builder
+
+# Set working directory
+WORKDIR /app
+
+# Copy the application code
+COPY ./basket/ .
+
+# Install dependencies
+RUN npm install
+
+# Copy the proto files - TODO: fix this, proto files should be copied from goodfood/services/proto 
+COPY ./proto ./proto/
+
+# Build the application
+RUN npm run build
+
+
+# Create a new image with the application
+FROM node:18-alpine3.17 as runner
+
+# Set working directory
+WORKDIR /app
+
+# Copy the application package
+COPY --from=builder /app/dist .
+COPY --from=builder /app/proto/ /proto/
+
+# Expose the gRPC port
+EXPOSE 50002
+
+# Start the server
+CMD [ "node", "index.js"]

services/basket/README.md

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+# Basket Microservice
+
+| Informations                              |
+|-------------------------------------------|
+| **Port:** 50002                           |
+| **Developer:** @Anatole-Godard            |
+| **Status:** In progress                   |
+| **Last update:** 2023-08-14               |
+| **Language:** NodeJS                      |
+| **Dependencies:** TypeScript, gRPC, Redis |
+
+## gRPC Methods
+
+- Basket model:
+
+    - `GetBasket`: Retrieves a basket by its user ID.
+    - `AddProduct`: Adds a product to a basket.
+    - `DeleteProduct`: Deletes a product from a basket.
+    - `Reset`: Resets a basket.
+    - `UpdateRestaurant`: Sets a restaurant to a basket.
+
+## Requirements
+
+To run this microservice, you will need to have the following installed on your system:
+
+- NodeJS (v18.12.0 or higher) (dev. with v18.12.0)
+- Redis (v6.2.6 or higher) (dev. with docker image `redis:6.2.6`)

services/basket/docker-compose.yml

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+services:
+  basket-redis:
+    image: redis:latest
+    ports:
+      - "6379:6379"
+    volumes:
+      - goodfood-basket-volume:/data
+    networks:
+      - goodfood-basket-network
+    command: redis-server --appendonly yes
+    environment:
+      REDIS_USERNAME: redis
+      REDIS_PASSWORD: password
+
+volumes:
+  goodfood-basket-volume:
+
+networks:
+  goodfood-basket-network:

services/basket/k8s/configmap.yml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: goodfood-basket-configmap
+  labels:
+    app: goodfood-basket
+data:
+  port: "50008"

services/basket/k8s/deployment.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: goodfood-basket
+  labels:
+    app: goodfood-basket
+spec:
+  selector:
+    matchLabels:
+      app: goodfood-basket
+  template:
+    metadata:
+      labels:
+        app: goodfood-basket
+    spec:
+      containers:
+        - name: goodfood-basket
+          image: floriaaan/goodfood-basket:1.0.0
+          imagePullPolicy: Always
+          resources:
+            limits:
+              memory: "128Mi"
+              cpu: "200m"
+          env:
+            - name: PORT
+              valueFrom:
+                configMapKeyRef:
+                  name: goodfood-basket-configmap
+                  key: port
+          ports:
+            - containerPort: 50008

services/basket/k8s/hpa.yml

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+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: goodfood-basket-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: goodfood-basket
+  minReplicas: 1
+  maxReplicas: 3
+  metrics:
+  - type: Resource
+    resource:
+      name: cpu
+      target:
+        type: Utilization
+        averageUtilization: 50

services/basket/k8s/ingress.yml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: goodfood-basket
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: basket.localdev.me
+      http:
+        paths:
+          - pathType: Prefix
+            backend:
+              service:
+                name: goodfood-basket
+                port:
+                  number: 50008
+            path: /

services/basket/k8s/service.yml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: goodfood-basket
+spec:
+  selector:
+    app: goodfood-basket
+  ports:
+    - name: "grpc"
+      port: 50002
+      targetPort: 50002
+status:
+  loadBalancer: {}