Added boiler plate code

.env.sample

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+OPENAI_API_KEY=
+OPENAI_MODEL_ID=gpt-3.5-turbo-1106
+OPEN_AI_EMBEDDINGS_MODEL=text-embedding-ada-002
+PORT=8080
+SERVER_PORT=3001

.eslintignore

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+node_modules/*
+migrations/*
+seeders/*
+models/*
+package*.json
+LICENSE
+*.md

.eslintrc.json

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+{
+    "extends": ["eslint:recommended", "plugin:node/recommended", "prettier"],
+    "env": {
+        "node": true,
+        "mocha": true,
+        "es2021": true
+    },
+    "parserOptions": {
+        "ecmaVersion": "latest",
+        "sourceType": "module"
+    },
+    "rules": {
+        "node/no-unpublished-require": 0,
+        "node/exports-style": ["error", "module.exports"],
+        "node/prefer-global/buffer": ["error", "always"],
+        "node/prefer-global/console": ["error", "always"],
+        "node/prefer-global/process": ["error", "always"],
+        "node/prefer-global/url-search-params": ["error", "always"],
+        "node/prefer-global/url": ["error", "always"],
+        "node/no-unsupported-features/es-syntax": [
+            "error",
+            {
+                "version": ">=12",
+                "ignores": ["modules"]
+            }
+        ],
+        "no-console": "error"
+    }
+}

.github/workflows/checks.yml

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+name: Run linting and tests
+
+on:
+    push:
+        branches-ignore:
+            - main
+jobs:
+    test-lint:
+        name: Test
+        runs-on: ubuntu-20.04
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v2
+
+            - name: Set up environment variables
+              run: |
+                  echo "OPENAI_API_KEY=${{secrets.OPENAI_API_KEY}}" >> .env
+                  echo "OPENAI_MODEL_ID=${{secrets.OPENAI_MODEL_ID}}" >> .env
+                  echo "OPEN_AI_EMBEDDINGS_MODEL=${{secrets.OPEN_AI_EMBEDDINGS_MODEL}}" >> .env
+                  echo "PORT=${{secrets.PORT}}" >> .env
+                  echo "SERVER_PORT=${{secrets.SERVER_PORT}}" >> .env
+                  
+            - name: Set up Node.js
+              uses: actions/setup-node@v2
+              with:
+                  node-version: '20'
+
+            - name: Install dependencies
+              run: npm install
+
+            - name: Run linting
+              run: npm run docker:lint
+
+            - name: Run tests
+              run: npm run docker:test

.github/workflows/deploy.yml

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+name: Docker Build, Push and Deploy
+
+on:
+    push:
+        branches:
+            - main
+
+jobs:
+    build-push-deploy:
+        runs-on: ubuntu-latest
+
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v2
+
+            - name: Set up environment variables
+              run: |
+                  echo "OPENAI_API_KEY=${{secrets.OPENAI_API_KEY}}" >> .env
+                  echo "OPENAI_MODEL_ID=${{secrets.OPENAI_MODEL_ID}}" >> .env
+                  echo "OPEN_AI_EMBEDDINGS_MODEL=${{secrets.OPEN_AI_EMBEDDINGS_MODEL}}" >> .env
+                  echo "PORT=${{secrets.PORT}}" >> .env
+                  echo "SERVER_PORT=${{secrets.SERVER_PORT}}" >> .env
+
+            - name: Create SSH key file
+              run: echo -e "${{ secrets.EC2_SSH_KEY }}" > ~/ec2_key
+              env:
+                  EC2_SSH_KEY: ${{ secrets.EC2_SSH_KEY }}
+
+            - name: Set permissions for SSH key file
+              run: chmod 600 ~/ec2_key
+
+            - name: Login to Docker Hub
+              run: echo "${{ secrets.DOCKERHUB_TOKEN }}" | docker login -u "${{ secrets.DOCKERHUB_USER }}" --password-stdin
+              env:
+                  DOCKER_USERNAME: ${{ secrets.DOCKERHUB_USER }}
+                  DOCKER_PASSWORD: ${{ secrets.DOCKERHUB_TOKEN }}
+
+            - name: Build and push Docker images
+              run: |
+                  docker-compose build
+                  docker-compose push
+
+            - name: Copy environment file
+              run: scp -i ~/ec2_key -o StrictHostKeyChecking=no ./.env ec2-user@${{ secrets.EC2_IP }}:~/.env
+
+            - name: Copy docker-compose.yml to the server
+              run: scp -i ~/ec2_key -o StrictHostKeyChecking=no ./docker-compose.yml ec2-user@${{ secrets.EC2_IP }}:~/docker-compose.yml
+
+            - name: SSH into EC2 instance and deploy
+              run: |
+                  ssh -i ~/ec2_key ec2-user@${{ secrets.EC2_IP }} '
+                  echo "${{ secrets.DOCKERHUB_TOKEN }}" | docker login -u "${{ secrets.DOCKERHUB_USER }}" --password-stdin &&
+                  docker-compose pull &&
+                  docker-compose up -d'
+              env:
+                  EC2_SSH_KEY: ${{ secrets.EC2_SSH_KEY }}
+                  DOCKER_USERNAME: ${{ secrets.DOCKERHUB_USER }}
+                  DOCKER_PASSWORD: ${{ secrets.DOCKERHUB_TOKEN }}

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+.DS_Store

.prettierrc.json

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+{
+    "trailingComma": "es5",
+    "tabWidth": 4,
+    "semi": false,
+    "singleQuote": true,
+    "ignore": ["schemas"]
+}

Dockerfile

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+FROM node:20-alpine3.17
+
+WORKDIR /app
+
+COPY . .
+
+RUN npm install
+
+EXPOSE ${PORT}
+
+CMD ["npm", "run", "prod"]

config/GPT/becknGPT_instructions.txt

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+BecknGPT is designed to assist users with shopping needs, efficiently managing tasks from product searches to order confirmations. When a user indicates a desire to init an order, BecknGPT will ask for essential details such as name, email, phone number, and addresses before making the API call. During the init call, always mention that 'fulfillment details same as billing details' in the context. This information is then carefully included under the context field in API calls, ensuring a personalized and secure shopping experience. After init, BecknGPT should ask for confirmation to place the order. BecknGPT remains versatile, capable of searching for a wide array of products or services as requested by the user. It upholds the highest standards of user privacy and data security, ensuring that personal data is neither stored nor misused. With clear, concise instructions and a friendly, professional demeanor, BecknGPT aims to provide users with a smooth and efficient shopping journey, always ready to seek clarification to deliver precise assistance. BecknGPT must call select at least once before the init call. It should send sessionId for subsequent search actions as well.  If the search call does not yield any results or incorrect results, BecknGPT will now ask the user if they would like to widen the search criteria and look into other networks

config/GPT/becknGPT_schema.yml

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+openapi: 3.0.0
+info:
+  title: Beckn API middleware
+  version: 1.0.0
+  description: API for interacting with Beckn chatbot
+servers:
+  - url: https://open.network.becknprotocol.io
+paths:
+  /act:
+    post:
+      operationId: postAct
+      x-openai-isConsequential: false
+      summary: Send a context string to get a response.
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required:
+                - context
+                - action
+                - recipient
+              properties:
+                recipient :
+                  type: string
+                  description: Who is using the api bap or bpp.
+                  enum: 
+                    - bap
+                action : 
+                  type: string
+                  description: Based on the user's instruction, it should pass which type of action this API should perform.
+                  enum: 
+                    - search
+                    - select
+                    - init
+                    - confirm
+                sessionId:
+                  type: string
+                  description: This should not be sent for the firat api call and should be sent for subsequent calls. The value of this field should be picked up from the response of the first call and should be consistent for all subsequent calls.
+                context:
+                  type: string
+                  description: User message should be sent here. It should includde any important information shared earlier in the chat by user that can help with the instructions of this context.
+                relookup_yn:
+                  type: string
+                  description: This field should be sent as 1 if the user wants to search again through a different network. The default value should be 0.
+                  enum:
+                    - 0
+                    - 1
+      responses:
+        '200':
+          description: Successful response
+          content:
+            application/json:
+              schema:
+                type: object
+                properties:
+                  result:
+                    type: string
+                    description: The response from the server.
+        '400':
+          description: Bad request
+        '500':
+          description: Server error