3 files changed, 74 insertions, 3 deletions
diff --git a/frontend/src/app/_services/csv-parse.service.spec.ts b/frontend/src/app/_services/csv-parse.service.spec.ts
new file mode 100644
index 00000000..ab685d49
--- /dev/null
+++ b/frontend/src/app/_services/csv-parse.service.spec.ts
@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { CsvParseService } from './csv-parse.service';
+
+describe('CsvParseService', () => {
+  let service: CsvParseService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(CsvParseService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});
diff --git a/frontend/src/app/_services/csv-parse.service.ts b/frontend/src/app/_services/csv-parse.service.ts
new file mode 100644
index 00000000..d53f504e
--- /dev/null
+++ b/frontend/src/app/_services/csv-parse.service.ts
@@ -0,0 +1,53 @@
+import { Injectable } from "@angular/core";
+@Injectable({ providedIn: 'root' })
+export class CsvParseService {
+
+  csvToArray(strData: string, strDelimiter: string): string[][] {
+    strDelimiter = (strDelimiter || ",");
+
+    let objPattern = new RegExp(
+      (
+        // Delimiters.
+        "(\\" + strDelimiter + "|\\r?\\n|\\r|^)" +
+
+        // Quoted fields.
+        "(?:\"([^\"]*(?:\"\"[^\"]*)*)\"|" +
+
+        // Standard fields.
+        "([^\"\\" + strDelimiter + "\\r\\n]*))"
+      ),
+      "gi"
+    );
+
+    let arrData: string[][] = [[]];
+
+    let arrMatches = null;
+
+    while (arrMatches = objPattern.exec(strData)) {
+
+      let strMatchedDelimiter = arrMatches[1];
+
+      if (
+        strMatchedDelimiter.length &&
+        strMatchedDelimiter !== strDelimiter
+      ) {
+        arrData.push([]);
+      }
+
+      let strMatchedValue;
+
+      if (arrMatches[2]) {
+        strMatchedValue = arrMatches[2].replace(
+          new RegExp("\"\"", "g"),
+          "\""
+        );
+      } else {
+        strMatchedValue = arrMatches[3];
+      }
+
+      arrData[arrData.length - 1].push(strMatchedValue);
+    }
+
+    return (arrData);
+  }
+}
+\ No newline at end of file
diff --git a/frontend/src/app/_services/datasets.service.ts b/frontend/src/app/_services/datasets.service.ts
index fadcdeae..35ca24e5 100644
--- a/frontend/src/app/_services/datasets.service.ts
+++ b/frontend/src/app/_services/datasets.service.ts
@@ -13,12 +13,14 @@ export class DatasetsService {
   constructor(private http: HttpClient, private authService: AuthService) { }
 
   getPublicDatasets(): Observable<Dataset[]> {
-    return this.http.get<Dataset[]>(`${API_SETTINGS.apiURL}/Dataset/publicdatasets`, { headers: this.authService.authHeader() });
+    return this.http.get<Dataset[]>(`${API_SETTINGS.apiURL}/dataset/publicdatasets`, { headers: this.authService.authHeader() });
   }
 
-  addDataset(dataset:Dataset):any{
+  addDataset(dataset: Dataset): any {
     return this.http.post(`${API_SETTINGS.apiURL}/dataset/add`, dataset, { headers: this.authService.authHeader() });
   }
 
-
+  getDatasetFile(fileId: any): any {
+    return this.http.get(`${API_SETTINGS.apiURL}/file/download?id=${fileId}`, { headers: this.authService.authHeader(), responseType: 'text' });
+  }
 }