Changes the generate function to return a Promise<FileForgeClient.Response>

Author: pierredge

output.pdf

@@ -21,6 +21,11 @@ export declare namespace FileForgeClient {
         timeoutInSeconds?: number;
         maxRetries?: number;
     }
+
+    interface Response{
+        file?: string;
+        url?:string;
+    }
 }
 
 export class FileForgeClient {
@@ -37,7 +42,7 @@ export class FileForgeClient {
         files: File[] | fs.ReadStream[],
         request: FileForge.GenerateRequest,
         requestOptions?: FileForgeClient.RequestOptions
-    ): Promise<Buffer>{
+    ): Promise<FileForgeClient.Response>{
         const _request = core.newFormData();
         const options = await serializers.GenerateRequestOptions.jsonOrThrow(request.options, {
             unrecognizedObjectKeys: "passthrough",
@@ -69,6 +74,7 @@ export class FileForgeClient {
             timeoutMs: requestOptions?.timeoutInSeconds != null ? requestOptions.timeoutInSeconds * 1000 : 60000,
             maxRetries: requestOptions?.maxRetries,
         });
+
         if (_response.ok) {
                 const chunks: any[] = [];
 
@@ -77,8 +83,12 @@ export class FileForgeClient {
                 }
 
                 const buffer: Buffer = Buffer.concat(chunks);
-    
-                return buffer;
+
+                if (request.options?.host !== true){
+                    return {"file": buffer.toString()};
+                }else{
+                    return JSON.parse(buffer.toString())
+                }
         }
 
         if (_response.error.reason === "status-code") {

src/Client.ts

@@ -46,14 +46,14 @@ describe("test", () => {
             apiKey: FILEFORGE_API_KEY
         });
 
-        const pdf = await ff.generate(
+        const pdf:FileForgeClient.Response = await ff.generate(
             [htmlFile, cssFile], 
             {
                 options: {}
             }
         );
 
-        await writeFile("output.pdf", pdf);
+        await writeFile("output.pdf", pdf.file!);
     }, 10_000_000);
 
 
@@ -71,7 +71,7 @@ describe("test", () => {
             apiKey: FILEFORGE_API_KEY
         });
 
-        const pdf:Buffer = await ff.generate(
+        const pdf:FileForgeClient.Response = await ff.generate(
             [htmlFile, cssFile], 
             {
                 options: {
@@ -80,13 +80,7 @@ describe("test", () => {
             }
         );
 
-        const chunks: any[] = [];
-        for await (let chunk of pdf) {
-            chunks.push(chunk);
-        }
-        const result = JSON.parse(pdf.toString());
-
-        expect(result.url).not.toBeNull();
+        expect(pdf.url).not.toBeNull();
 
     }, 10_000_000);
 
@@ -104,7 +98,7 @@ describe("test", () => {
             apiKey: "blabla_invalid_key"
         });
         try {
-            const pdf:Buffer = await ff.generate(
+            const pdf = await ff.generate(
                 [htmlFile, cssFile], 
                 {
                     options: {
@@ -116,10 +110,7 @@ describe("test", () => {
         }catch(e){
                 expect(e).not.toBeNull();
                 if (e instanceof error.FileForgeError) {
-                    console.log(`Error status code: ${e.statusCode}`);
-                    console.log(`Error body: ${e.body}`);
                     expect(e.statusCode).toBe(401);
-
                 } 
         }