Merge pull request #51 from Kong/apollo

Add GraphQL capabilities

.editorconfig

@@ -0,0 +1,10 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+

.gitignore

@@ -2,3 +2,6 @@
 .vscode/
 go-apiops*/
 deck-*/
+kong-quickstart.*
+kong.env
+kong.yaml

JWTs.env

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+DFREESE=eyJ0eXAiOiJKV1QiLCJhbGciOiJub25lIn0.eyJ1c2VybmFtZSI6ImRmcmVlc2UifQ
+JDOE=eyJ0eXAiOiJKV1QiLCJhbGciOiJub25lIn0.eyJ1c2VybmFtZSI6Impkb2UifQ
+JSMITH=eyJ0eXAiOiJKV1QiLCJhbGciOiJub25lIn0.eyJ1c2VybmFtZSI6ImpzbWl0aCJ9

PORTS

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+flights 8080
+routes  8081
+bookings 8082
+customer 8083

README.md

@@ -14,4 +14,5 @@ Over time this repository will grow to include additional functionality, includi
 
 ## Examples
 
-* The [OAS to Kong](https://github.com/Kong/KongAir/blob/main/.github/workflows/oas-to-kong.yaml) workflow converts multiple team's OpenAPI Specs to Kong declarative configurations, merges multiple files into a single configuration, and patches the resulting file with internal hostnames. 
+* The [OAS to Kong](https://github.com/Kong/KongAir/blob/main/.github/workflows/oas-to-kong.yaml) workflow converts multiple team's OpenAPI Specs to Kong declarative configurations, merges multiple files into a single configuration, and patches the resulting file with internal hostnames.
+

experience/.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.*

experience/STEPS

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+Steps to prep this repo:
+
+npm install apollo-server graphql
+
+

experience/datasources/bookings-api.js

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+const { RESTDataSource } = require('@apollo/datasource-rest');
+
+class BookingsAPI extends RESTDataSource {
+  baseURL = process.env.BOOKINGS_SVC_BASE_URL;
+
+  constructor(req, options) {
+    super(options);
+    this.auth = req.headers.authorization;
+  }
+
+  getBookings() {
+    return this.get('bookings', {
+      headers: { authorization: this.auth }
+    });
+  }
+}
+
+module.exports = BookingsAPI;
+

experience/datasources/customer-api.js

@@ -0,0 +1,19 @@
+const { RESTDataSource } = require('@apollo/datasource-rest');
+
+class CustomerAPI extends RESTDataSource {
+  baseURL = process.env.CUSTOMER_SVC_BASE_URL;
+
+  constructor(req, options) {
+    super(options);
+    this.auth = req.headers.authorization;
+  }
+
+  getCustomer() {
+    return this.get('customer', {
+      headers: { authorization: this.auth }
+    });
+  }
+}
+
+module.exports = CustomerAPI;
+

experience/datasources/flights-api.js

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+const { RESTDataSource } = require('@apollo/datasource-rest');
+
+class FlightsAPI extends RESTDataSource {
+  baseURL = process.env.FLIGHTS_SVC_BASE_URL;
+
+  getFlights() {
+    return this.get('flights');
+  }
+  getFlight(id) {
+    return this.get(`flights/${id}`);
+  }
+  getFlightDetails(id) {
+    return this.get(`flights/${id}/details`);
+  }
+}
+
+module.exports = FlightsAPI;
+

experience/datasources/routes-api.js

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+const { RESTDataSource } = require('@apollo/datasource-rest');
+
+class RoutesAPI extends RESTDataSource {
+  baseURL = process.env.ROUTES_SVC_BASE_URL;
+
+  getRoutes() {
+    return this.get('routes');
+  }
+  getRoute(id) {
+    return this.get(`routes/${id}`);
+  }
+}
+
+module.exports = RoutesAPI;
+

experience/index.js

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+const { ApolloServer } = require('@apollo/server');
+const { startStandaloneServer } = require('@apollo/server/standalone');
+
+const typeDefs = require('./schema');
+const resolvers = require('./resolvers');
+
+const CustomerAPI = require('./datasources/customer-api');
+const BookingsAPI = require('./datasources/bookings-api');
+const RoutesAPI = require('./datasources/routes-api');
+const FlightsAPI = require('./datasources/flights-api');
+
+require('dotenv').config()
+
+async function startApolloServer() {
+  const server = new ApolloServer({ typeDefs, resolvers });
+
+  const { url } = await startStandaloneServer(server, {
+    context: async ( { req } ) => {
+      const { cache } = server;
+      return {
+        dataSources: {
+          customerAPI: new CustomerAPI( req, { cache } ),
+          bookingsAPI: new BookingsAPI( req, { cache } ),
+          routesAPI: new RoutesAPI( { cache } ),
+          flightsAPI: new FlightsAPI( { cache } ),
+        },
+      };
+    },
+  });
+
+  console.log(`
+    🚀  Server is running
+    📭  Query at ${url}
+  `);
+}
+
+startApolloServer();
+