Revize efc2257b

Re #7658: Integrace frontendu a backendu
- upraven Dockerfile v backendu, aby prováděl build v Dockeru
- přidána konstanta httpOptions, úprava dle code conventions

.gitignore

@@ -3 +3 @@
 be/*.iml
 be/fulltextsearch/*.iml
 fe/*.iml
+fe/fulltextsearch/node_modules/
 
 # Build files
 target/

be/fulltextsearch/Dockerfile

@@ -1 @@
-### STAGE 1: RUN ###
+### STAGE 1: BUILD ###
+FROM maven:3.6.3-jdk-11-slim AS build
+RUN mkdir -p /workspace
+WORKDIR /workspace
+COPY pom.xml /workspace
+COPY src /workspace/src
+RUN mvn -f pom.xml clean package
+
+### STAGE 2: RUN ###
 FROM adoptopenjdk:11-jre-hotspot
-RUN mkdir /opt/app
-COPY target/fulltextsearch-0.0.1-SNAPSHOT.jar /opt/app
-CMD ["java", "-jar", "/opt/app/fulltextsearch-0.0.1-SNAPSHOT.jar"]
+COPY --from=build /workspace/target/*.jar app.jar
+EXPOSE 8080
+ENTRYPOINT ["java","-jar","app.jar"]

fe/fulltextsearch/src/app/services/query.service.ts

@@ -1 +1 @@
 import { Injectable } from '@angular/core';
-import { HttpClient } from '@angular/common/http';
-import {Observable} from 'rxjs';
+import { HttpClient, HttpHeaders } from '@angular/common/http';
+import { Observable } from 'rxjs';
 import { QueryResponse } from '../model/QueryResponse';
-import {Query} from '../model/Query';
+import { Query } from '../model/Query';
+
+const httpOptions = {
+  headers: new HttpHeaders( {
+    'Content-Type': 'application/json'
+  })
+};
 
 @Injectable({
   providedIn: 'root'
 })
 export class QueryService {
 
-  backendUrl = 'http://localhost:8080/';
-
+  backendUrl: string = 'http://localhost:8080/';
 
-  constructor( private httpClient: HttpClient) {}
+  constructor(private httpClient: HttpClient) {}
 
   sendQuery(query: Query): Observable<QueryResponse> {
-    return this.httpClient.post<QueryResponse>(this.backendUrl, query);
+    return this.httpClient.post<QueryResponse>(this.backendUrl, query, httpOptions);
   }
 }