Task 4 db

products-service/.gitignore

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+# package directories
+node_modules
+jspm_packages
+
+# Serverless directories
+.serverless

products-service/assets/event.json

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+{
+  "body": "eyJ0ZXN0IjoiYm9keSJ9",
+  "resource": "/{proxy+}",
+  "path": "/products/",
+  "httpMethod": "get",
+  "isBase64Encoded": true,
+  "queryStringParameters": {
+    "id": "bfd21daa-ec93-11ec-8ea0-0242ac120002"
+  },
+  "multiValueQueryStringParameters": {
+    "foo": [
+      "bar"
+    ]
+  },
+  "pathParameters": { 
+    "id": "bfd22cdc-ec93-11ec-8ea0-0242ac120002" 
+  },
+  "stageVariables": {
+    "baz": "qux"
+  },
+  "headers": {
+    "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
+    "Accept-Encoding": "gzip, deflate, sdch",
+    "Accept-Language": "en-US,en;q=0.8",
+    "Cache-Control": "max-age=0",
+    "CloudFront-Forwarded-Proto": "https",
+    "CloudFront-Is-Desktop-Viewer": "true",
+    "CloudFront-Is-Mobile-Viewer": "false",
+    "CloudFront-Is-SmartTV-Viewer": "false",
+    "CloudFront-Is-Tablet-Viewer": "false",
+    "CloudFront-Viewer-Country": "US",
+    "Host": "1234567890.execute-api.us-east-1.amazonaws.com",
+    "Upgrade-Insecure-Requests": "1",
+    "User-Agent": "Custom User Agent String",
+    "Via": "1.1 08f323deadbeefa7af34d5feb414ce27.cloudfront.net (CloudFront)",
+    "X-Amz-Cf-Id": "cDehVQoZnx43VYQb9j2-nvCh-9z396Uhbp027Y2JvkCPNLmGJHqlaA==",
+    "X-Forwarded-For": "127.0.0.1, 127.0.0.2",
+    "X-Forwarded-Port": "443",
+    "X-Forwarded-Proto": "https"
+  },
+  "multiValueHeaders": {
+    "Accept": [
+      "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8"
+    ],
+    "Accept-Encoding": [
+      "gzip, deflate, sdch"
+    ],
+    "Accept-Language": [
+      "en-US,en;q=0.8"
+    ],
+    "Cache-Control": [
+      "max-age=0"
+    ],
+    "CloudFront-Forwarded-Proto": [
+      "https"
+    ],
+    "CloudFront-Is-Desktop-Viewer": [
+      "true"
+    ],
+    "CloudFront-Is-Mobile-Viewer": [
+      "false"
+    ],
+    "CloudFront-Is-SmartTV-Viewer": [
+      "false"
+    ],
+    "CloudFront-Is-Tablet-Viewer": [
+      "false"
+    ],
+    "CloudFront-Viewer-Country": [
+      "US"
+    ],
+    "Host": [
+      "0123456789.execute-api.us-east-1.amazonaws.com"
+    ],
+    "Upgrade-Insecure-Requests": [
+      "1"
+    ],
+    "User-Agent": [
+      "Custom User Agent String"
+    ],
+    "Via": [
+      "1.1 08f323deadbeefa7af34d5feb414ce27.cloudfront.net (CloudFront)"
+    ],
+    "X-Amz-Cf-Id": [
+      "cDehVQoZnx43VYQb9j2-nvCh-9z396Uhbp027Y2JvkCPNLmGJHqlaA=="
+    ],
+    "X-Forwarded-For": [
+      "127.0.0.1, 127.0.0.2"
+    ],
+    "X-Forwarded-Port": [
+      "443"
+    ],
+    "X-Forwarded-Proto": [
+      "https"
+    ]
+  },
+  "requestContext": {
+    "accountId": "123456789012",
+    "resourceId": "123456",
+    "stage": "prod",
+    "requestId": "c6af9ac6-7b61-11e6-9a41-93e8deadbeef",
+    "requestTime": "09/Apr/2015:12:34:56 +0000",
+    "requestTimeEpoch": 1428582896000,
+    "identity": {
+      "cognitoIdentityPoolId": null,
+      "accountId": null,
+      "cognitoIdentityId": null,
+      "caller": null,
+      "accessKey": null,
+      "sourceIp": "127.0.0.1",
+      "cognitoAuthenticationType": null,
+      "cognitoAuthenticationProvider": null,
+      "userArn": null,
+      "userAgent": "Custom User Agent String",
+      "user": null
+    },
+    "path": "/prod/path/to/resource",
+    "resourcePath": "/{proxy+}",
+    "httpMethod": "POST",
+    "apiId": "1234567890",
+    "protocol": "HTTP/1.1"
+  }
+}

products-service/assets/fixtures.js

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+module.exports.products = [
+  {
+    "count": 4,
+    "description": "Generates two continuously varying random voltages, two pulse actuated unpredictable voltages, and audio noise with three spectral distributions. ",
+    "id": "bfd21daa-ec93-11ec-8ea0-0242ac120002",
+    "price": 600,
+    "title": "Source of Uncertainty Model 266r Rev 3.0",
+    "image": "https://rss-react-shop-assets.s3.amazonaws.com/266.jpg"
+  },
+  {
+    "count": 6,
+    "description": "Two independent voltage controlled oscillators, continuously tunable from 5Hz to 20kHz (applied control voltages can extend limits to .1Hz and 30kHz).",
+    "id": "bfd22282-ec93-11ec-8ea0-0242ac120002",
+    "price": 700,
+    "title": "Dual Oscillator Model 258c",
+    "image": "https://rss-react-shop-assets.s3.amazonaws.com/291.jpg"
+  },
+  {
+    "count": 5,
+    "description": "It comprises four function generators organized in two pairs. All four generators can operate independently or can be linked in pairs to generate more complex output voltages",
+    "id": "bfd223c2-ec93-11ec-8ea0-0242ac120002",
+    "price": 650,
+    "title": "Quad Function Generator Model 281r",
+    "image": "https://rss-react-shop-assets.s3.amazonaws.com/281.jpg"
+  },
+  {
+    "count": 4,
+    "description": "Four independent gates with selectable amplitude-dependents spectral characteristics.",
+    "id": "bfd224e4-ec93-11ec-8ea0-0242ac120002",
+    "price": 700,
+    "title": "Quad Lowpass Gate Model 292c Rev 3.0",
+    "image": "https://rss-react-shop-assets.s3.amazonaws.com/292.jpg"
+  },
+  {
+    "count": 4,
+    "description": "Mixer/Preamplifier Model 207 includes a six channel stereo mixer with voltage-controlled panning and a single channel preamplifier with impedance and gain switches for a variety of input levels",
+    "id": "bfd22610-ec93-11ec-8ea0-0242ac120002",
+    "price": 600,
+    "title": "Mixer/Preamplifier Model 207r",
+    "image": "https://rss-react-shop-assets.s3.amazonaws.com/207.jpg"
+  },
+  {
+    "count": 2,
+    "description": "Four independent sample-and-hold circuits, plus a specialized logic circuit for expediently implementing polyphonic patches.",
+    "id": "bfd2270a-ec93-11ec-8ea0-0242ac120002",
+    "price": 650,
+    "title": "Quad Sample And Hold Model 264m",
+    "image": "https://rss-react-shop-assets.s3.amazonaws.com/264.jpg"
+  },
+  {
+    "count": 3,
+    "description": "Two bandpass filters with voltage-controlled center frequencies and bandwidths.",
+    "id": "bfd22822-ec93-11ec-8ea0-0242ac120002",
+    "price": 700,
+    "title": "Dual Voltage Controlled Filter Model 291r",
+    "image": "https://rss-react-shop-assets.s3.amazonaws.com/291.jpg"
+  },
+  {
+    "count": 2,
+    "description": "Four independent sample-and-hold circuits, plus a specialized logic circuit for expediently implementing polyphonic patches.",
+    "id": "bfd22b60-ec93-11ec-8ea0-0242ac120002",
+    "price": 700,
+    "title": "Analogue Waveform Generator Model 25s",
+    "image": "https://rss-react-shop-assets.s3.amazonaws.com/25s.jpg"
+  },
+  {
+    "count": 4,
+    "description": "The Model 259 Programmable Complex Waveform Generator introduces several innovative techniques for dealing with complex timbres.",
+    "id": "bfd22cdc-ec93-11ec-8ea0-0242ac120002",
+    "price": 950,
+    "title": "Programmable Complex Waveform Generator Model 259r",
+    "image": "https://rss-react-shop-assets.s3.amazonaws.com/259.jpg"
+  }
+]

products-service/functions/getProductById.js

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+const { products } = require('../assets/fixtures');
+
+module.exports.handler = async (event) => {
+  const productId = event.pathParameters.id;
+  const product = products.find(product => 
+    product.id === productId
+  );
+
+  let body;
+  let statusCode;
+
+  if (!product) {
+    statusCode = 404
+    body = 'Error: Product not found'
+  } else {
+    statusCode = 200;
+    body = product;
+  }
+
+  return {
+    statusCode,
+    headers: {'Content-Type': 'application/json'},
+    body: JSON.stringify(body)
+  };
+};

products-service/functions/getProductsList.js

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+const { products } = require('../assets/fixtures');
+
+module.exports.handler = async () => {
+  return {
+    statusCode: 200,
+    headers: {'Content-Type': 'application/json'},
+    body: JSON.stringify(products)
+  };
+};

products-service/serverless.yml

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+# Welcome to Serverless!
+#
+# This file is the main config file for your service.
+# It's very minimal at this point and uses default values.
+# You can always add more config options for more control.
+# We've included some commented out config examples here.
+# Just uncomment any of them to get that config option.
+#
+# For full config options, check the docs:
+#    docs.serverless.com
+#
+# Happy Coding!
+
+service: products-service
+# app and org for use with dashboard.serverless.com
+#app: your-app-name
+#org: your-org-name
+
+# You can pin your service to only deploy with a specific Serverless version
+# Check out our docs for more details
+frameworkVersion: '3'
+
+provider:
+  name: aws
+  runtime: nodejs16.x
+
+# you can overwrite defaults here
+#  stage: dev
+#  region: us-east-1
+
+# you can add statements to the Lambda function's IAM Role here
+#  iam:
+#    role:
+#      statements:
+#        - Effect: "Allow"
+#          Action:
+#            - "s3:ListBucket"
+#          Resource: { "Fn::Join" : ["", ["arn:aws:s3:::", { "Ref" : "ServerlessDeploymentBucket" } ] ]  }
+#        - Effect: "Allow"
+#          Action:
+#            - "s3:PutObject"
+#          Resource:
+#            Fn::Join:
+#              - ""
+#              - - "arn:aws:s3:::"
+#                - "Ref" : "ServerlessDeploymentBucket"
+#                - "/*"
+
+# you can define service wide environment variables here
+#  environment:
+#    variable1: value1
+
+# you can add packaging information here
+#package:
+#  patterns:
+#    - '!exclude-me.js'
+#    - '!exclude-me-dir/**'
+#    - include-me.js
+#    - include-me-dir/**
+
+functions:
+  getProductsList:
+    handler: functions/getProductsList.handler
+    events:
+      - httpApi:
+          path: /products
+          method: get
+  getProductById:
+    handler: functions/getProductById.handler
+    events:
+      - httpApi:
+          path: /products/{id}
+          method: get
+
+#     - websocket: $connect
+#      - s3: ${env:BUCKET}
+#      - schedule: rate(10 minutes)
+#      - sns: greeter-topic
+#      - stream: arn:aws:dynamodb:region:XXXXXX:table/foo/stream/1970-01-01T00:00:00.000
+#      - alexaSkill: amzn1.ask.skill.xx-xx-xx-xx
+#      - alexaSmartHome: amzn1.ask.skill.xx-xx-xx-xx
+#      - iot:
+#          sql: "SELECT * FROM 'some_topic'"
+#      - cloudwatchEvent:
+#          event:
+#            source:
+#              - "aws.ec2"
+#            detail-type:
+#              - "EC2 Instance State-change Notification"
+#            detail:
+#              state:
+#                - pending
+#      - cloudwatchLog: '/aws/lambda/hello'
+#      - cognitoUserPool:
+#          pool: MyUserPool
+#          trigger: PreSignUp
+#      - alb:
+#          listenerArn: arn:aws:elasticloadbalancing:us-east-1:XXXXXX:listener/app/my-load-balancer/50dc6c495c0c9188/
+#          priority: 1
+#          conditions:
+#            host: example.com
+#            path: /hello
+
+#    Define function environment variables here
+#    environment:
+#      variable2: value2
+
+# you can add CloudFormation resource templates here
+#resources:
+#  Resources:
+#    NewResource:
+#      Type: AWS::S3::Bucket
+#      Properties:
+#        BucketName: my-new-bucket
+#  Outputs:
+#     NewOutput:
+#       Description: "Description for the output"
+#       Value: "Some output value"