Add attachments to workflow

src/Bundle/ChillMainBundle/Resources/public/lib/api/apiMethods.ts

@@ -83,6 +83,10 @@ export const makeFetch = <Input, Output>(
         opts = Object.assign(opts, options);
     }
     return fetch(url, opts).then((response) => {
+        if (response.status === 204) {
+            return Promise.resolve();
+        }
+
         if (response.ok) {
             return response.json();
         }
@@ -173,18 +177,26 @@ function _fetchAction<T>(
 
             throw new Error("other network error");
         })
-        .catch((reason: any) => {
-            console.error(reason);
-            throw new Error(reason);
-        });
+        .catch(
+            (
+                reason:
+                    | NotFoundExceptionInterface
+                    | ServerExceptionInterface
+                    | ValidationExceptionInterface
+                    | TransportExceptionInterface,
+            ) => {
+                console.error(reason);
+                throw reason;
+            },
+        );
 }
 
 export const fetchResults = async <T>(
     uri: string,
     params?: FetchParams,
 ): Promise<T[]> => {
-    let promises: Promise<T[]>[] = [],
-        page = 1;
+    const promises: Promise<T[]>[] = [];
+    let page = 1;
     const firstData: PaginationResponse<T> = (await _fetchAction(
         page,
         uri,
@@ -229,6 +241,7 @@ const ValidationException = (
     return error;
 };
 
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
 const AccessException = (response: Response): AccessExceptionInterface => {
     const error = {} as AccessExceptionInterface;
     error.name = "AccessException";
@@ -237,6 +250,7 @@ const AccessException = (response: Response): AccessExceptionInterface => {
     return error;
 };
 
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
 const NotFoundException = (response: Response): NotFoundExceptionInterface => {
     const error = {} as NotFoundExceptionInterface;
     error.name = "NotFoundException";
@@ -257,6 +271,7 @@ const ServerException = (
 };
 
 const ConflictHttpException = (
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
     response: Response,
 ): ConflictHttpExceptionInterface => {
     const error = {} as ConflictHttpExceptionInterface;

src/Bundle/ChillMainBundle/Resources/public/lib/workflow/attachments.ts

@@ -0,0 +1,22 @@
+import { WorkflowAttachment } from "ChillMainAssets/types";
+import { GenericDocForAccompanyingPeriod } from "ChillDocStoreAssets/types/generic_doc";
+import { makeFetch } from "ChillMainAssets/lib/api/apiMethods";
+
+export const find_attachments_by_workflow = async (
+    workflowId: number,
+): Promise<WorkflowAttachment[]> =>
+    makeFetch("GET", `/api/1.0/main/workflow/${workflowId}/attachment`);
+
+export const create_attachment = async (
+    workflowId: number,
+    genericDoc: GenericDocForAccompanyingPeriod,
+): Promise<WorkflowAttachment> =>
+    makeFetch("POST", `/api/1.0/main/workflow/${workflowId}/attachment`, {
+        relatedGenericDocKey: genericDoc.key,
+        relatedGenericDocIdentifiers: genericDoc.identifiers,
+    });
+
+export const delete_attachment = async (
+    attachment: WorkflowAttachment,
+): Promise<void> =>
+    makeFetch("DELETE", `/api/1.0/main/workflow/attachment/${attachment.id}`);