Merge pull request #205 from UN-OCHA/HPC-8663-create-software-version…

…-query

HPC-8663: add software info query

src/domain-services/software-info/graphql/resolver.ts

@@ -0,0 +1,15 @@
+import SoftwareInfo from './types';
+import { Service } from 'typedi';
+import { Query, Resolver } from 'type-graphql';
+import { SoftwareInfoService } from '../software-info-service';
+
+@Service()
+@Resolver(SoftwareInfo)
+export default class SoftwareInfoResolver {
+  constructor(private softwareInfoService: SoftwareInfoService) {}
+
+  @Query(() => [SoftwareInfo])
+  softwareInfo(): SoftwareInfo[] {
+    return this.softwareInfoService.getSoftwareInfo();
+  }
+}

src/domain-services/software-info/graphql/types.ts

@@ -0,0 +1,13 @@
+import { Field, ObjectType } from 'type-graphql';
+
+@ObjectType()
+export default class SoftwareInfo {
+  @Field({ nullable: false })
+  title: string;
+
+  @Field({ nullable: false })
+  status: string;
+
+  @Field({ nullable: false })
+  version: string;
+}

src/domain-services/software-info/software-info-service.ts

@@ -0,0 +1,16 @@
+import { Service } from 'typedi';
+import SoftwareInfo from './graphql/types';
+import { version } from '../../../package.json';
+
+@Service()
+export class SoftwareInfoService {
+  getSoftwareInfo(): SoftwareInfo[] {
+    return [
+      {
+        title: 'HPC GraphQL API',
+        status: 'Stable',
+        version,
+      },
+    ];
+  }
+}