idea-html2pdf - npm Package Compare versions

Comparing version 2.2.10 to 2.2.11

dist/src/html2pdf.d.ts

@@ -38,3 +38,3 @@ import * as Handlebars from 'handlebars';
      * TO USE ONLY when the expected PDF payload is very large (it's slower than the altenative).
-     * It takes advantage of an intermediate S3 bucket to avoid Lambda's payload limits.
+     * It takes advantage of an intermediate S3 bucket to avoid Lambda's payload limits (in & out).
      * @param params the parameters to create the PDF
@@ -45,2 +45,6 @@ * @return the PDF data (Buffer)
     /**
+     * Prepare a helper S3 file which contains the parameters to send to the Lambda Function, to avoid payload limits.
+     */
+    private getS3ParamsFileURL;
+    /**
      * Create the signedURL to a new PDF created by an HTML source.
@@ -47,0 +51,0 @@ * @param params the parameters to create the PDF

dist/src/html2pdf.js

@@ -139,3 +139,3 @@ "use strict";
      * TO USE ONLY when the expected PDF payload is very large (it's slower than the altenative).
-     * It takes advantage of an intermediate S3 bucket to avoid Lambda's payload limits.
+     * It takes advantage of an intermediate S3 bucket to avoid Lambda's payload limits (in & out).
      * @param params the parameters to create the PDF
@@ -146,6 +146,7 @@ * @return the PDF data (Buffer)
         try {
+            const paramsFromURL = await this.getS3ParamsFileURL(params);
             const invokeCommand = new client_lambda_1.InvokeCommand({
                 FunctionName: this.options.lambdaFnViaS3BucketName,
                 InvocationType: 'RequestResponse',
-                Payload: JSON.stringify(params)
+                Payload: JSON.stringify({ paramsFromURL })
             });
@@ -164,2 +165,15 @@ const { Payload } = await lambda.send(invokeCommand);
     /**
+     * Prepare a helper S3 file which contains the parameters to send to the Lambda Function, to avoid payload limits.
+     */
+    async getS3ParamsFileURL(params) {
+        const Bucket = params.s3Bucket;
+        const Key = `${params.s3Prefix}/${Date.now()}${Math.random().toString(36).slice(2)}.json`;
+        const ContentType = 'application/json';
+        const Body = JSON.stringify(params);
+        const putCommand = new client_s3_1.PutObjectCommand({ Bucket, Key, ContentType, Body, IfNoneMatch: '*' });
+        await s3.send(putCommand);
+        const getCommand = new client_s3_1.GetObjectCommand({ Bucket, Key });
+        return await (0, s3_request_presigner_1.getSignedUrl)(s3, getCommand, { expiresIn: 120 });
+    }
+    /**
      * Create the signedURL to a new PDF created by an HTML source.
@@ -172,3 +186,3 @@ * @param params the parameters to create the PDF
         const Bucket = params.s3Bucket;
-        const Key = params.s3Prefix.concat('/', Date.now().toString().concat(Math.random().toString(36).slice(2)), '.pdf');
+        const Key = `${params.s3Prefix}/${Date.now()}${Math.random().toString(36).slice(2)}.pdf`;
         const upload = new lib_storage_1.Upload({
@@ -175,0 +189,0 @@ client: s3,

package.json

 {
   "name": "idea-html2pdf",
-  "version": "2.2.10",
+  "version": "2.2.11",
   "description": "IDEA helper for generating a PDF from HTML contents",
@@ -38,6 +38,6 @@ "license": "MPL-2.0",
   "peerDependencies": {
-    "@aws-sdk/client-lambda": "^3.616.0",
-    "@aws-sdk/client-s3": "^3.614.0",
-    "@aws-sdk/lib-storage": "^3.616.0",
-    "@aws-sdk/s3-request-presigner": "^3.616.0"
+    "@aws-sdk/client-lambda": "^3.670.0",
+    "@aws-sdk/client-s3": "^3.673.0",
+    "@aws-sdk/lib-storage": "^3.673.0",
+    "@aws-sdk/s3-request-presigner": "^3.673.0"
   },
@@ -44,0 +44,0 @@ "devDependencies": {

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Total package byte prevSize

56994

increased by1.76%

Lines of code

603

increased by3.08%

No dependency changes