docs: Update code for documentation

api/.env.defaults

@@ -14,3 +14,8 @@ AUTH_JWT_SECRET=SecretForDevPurposeOnly
 AUTH_JWT_TOKEN_EXPIRES_IN=2d
 AUTH_COOKIE_SAME_SITE=strict
 AUTH_COOKIE_SECURE=true
+
+# Cache
+CACHE_ENABLED=true
+CACHE_TTL=1800 # 1800 == 30 minutes
+CACHE_MAX_ITEMS=100
\ No newline at end of file

api/src/engine/connectors/exareme/exareme.connector.ts

@@ -66,7 +66,6 @@ export default class ExaremeConnector implements Connector {
 
   getConfiguration(): ConnectorConfiguration {
     return {
-      contactLink: 'https://ebrains.eu/support/',
       hasGalaxy: true,
       hasGrouping: true,
     };

api/src/engine/engine.constants.ts

 export const ENGINE_MODULE_OPTIONS = 'EngineModuleOption';
 export const ENGINE_SKIP_TOS = 'TOS_SKIP';
 export const ENGINE_ONTOLOGY_URL = 'ONTOLOGY_URL';
+export const ENGINE_CONTACT_LINK = 'CONTACT_LINK';

api/src/engine/engine.resolver.ts

 import { Inject, UseGuards, UseInterceptors } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
-import { Args, Query, Resolver } from '@nestjs/graphql';
+import { Query, Resolver } from '@nestjs/graphql';
 import { Request } from 'express';
 import { Public } from 'src/auth/decorators/public.decorator';
 import { GlobalAuthGuard } from 'src/auth/guards/global-auth.guard';
@@ -9,6 +9,7 @@ import { Md5 } from 'ts-md5';
 import { authConstants } from '../auth/auth-constants';
 import { GQLRequest } from '../common/decorators/gql-request.decoractor';
 import {
+  ENGINE_CONTACT_LINK,
   ENGINE_MODULE_OPTIONS,
   ENGINE_ONTOLOGY_URL,
   ENGINE_SKIP_TOS,
@@ -52,6 +53,7 @@ export class EngineResolver {
       ),
       matomo,
       ontologyUrl: this.configSerivce.get(ENGINE_ONTOLOGY_URL),
+      contactLink: this.configSerivce.get(ENGINE_CONTACT_LINK),
     };
 
     const version = Md5.hashStr(JSON.stringify(data));

api/src/engine/interfaces/connector-configuration.interface.ts

 import { Configuration } from '../models/configuration.model';
 
-type ConnectorConfiguration = Pick<
-  Configuration,
-  'contactLink' | 'hasGalaxy' | 'hasGrouping'
->;
+type ConnectorConfiguration = Pick<Configuration, 'hasGalaxy' | 'hasGrouping'>;
 
 export default ConnectorConfiguration;

api/src/engine/models/configuration.model.ts

@@ -5,7 +5,11 @@ export class Configuration {
   @Field()
   connectorId: string;
 
-  @Field({ nullable: true, defaultValue: false })
+  @Field({
+    nullable: true,
+    defaultValue: false,
+    deprecationReason: 'Only used for legacy reason should be avoided',
+  })
   hasGalaxy?: boolean;
 
   @Field({

api/src/schema.gql

@@ -33,7 +33,7 @@ type Matomo {
 
 type Configuration {
   connectorId: String!
-  hasGalaxy: Boolean
+  hasGalaxy: Boolean @deprecated(reason: "Only used for legacy reason should be avoided")
 
   """Indicates if histograms can handle grouping"""
   hasGrouping: Boolean