IO-3464 S3 Document Editor

Signed-off-by: Allan Carr <allan@imexsystems.ca>

client/src/components/document-editor/document-editor.component.jsx

@@ -1,4 +1,5 @@
 //import "tui-image-editor/dist/tui-image-editor.css";
+import axios from "axios";
 import { Result } from "antd";
 import * as markerjs2 from "markerjs2";
 import { useCallback, useEffect, useRef, useState } from "react";
@@ -6,8 +7,7 @@ import { useTranslation } from "react-i18next";
 import { connect } from "react-redux";
 import { createStructuredSelector } from "reselect";
 import { selectBodyshop, selectCurrentUser } from "../../redux/user/user.selectors";
-import { handleUpload } from "../documents-upload/documents-upload.utility";
-import { GenerateSrcUrl } from "../jobs-documents-gallery/job-documents.utility";
+import { handleUpload } from "../documents-upload-imgproxy/documents-upload-imgproxy.utility.js";
 import LoadingSpinner from "../loading-spinner/loading-spinner.component";
 import { useNotification } from "../../contexts/Notifications/notificationContext.jsx";
 
@@ -23,6 +23,9 @@ export function DocumentEditorComponent({ currentUser, bodyshop, document }) {
   const imgRef = useRef(null);
   const [loading, setLoading] = useState(false);
   const [uploaded, setuploaded] = useState(false);
+  const [imageUrl, setImageUrl] = useState(null);
+  const [imageLoaded, setImageLoaded] = useState(false);
+  const [imageLoading, setImageLoading] = useState(true);
   const markerArea = useRef(null);
   const { t } = useTranslation();
   const notification = useNotification();
@@ -55,7 +58,7 @@ export function DocumentEditorComponent({ currentUser, bodyshop, document }) {
   );
 
   useEffect(() => {
-    if (imgRef.current !== null) {
+    if (imgRef.current !== null && imageLoaded && !markerArea.current) {
       // create a marker.js MarkerArea
       markerArea.current = new markerjs2.MarkerArea(imgRef.current);
 
@@ -78,7 +81,47 @@ export function DocumentEditorComponent({ currentUser, bodyshop, document }) {
       //markerArea.current.settings.displayMode = "inline";
       markerArea.current.show();
     }
-  }, [triggerUpload]);
+  }, [triggerUpload, imageLoaded]);
+
+  useEffect(() => {
+    // When the document changes, fetch the image via axios so auth and base URL are applied
+    let isCancelled = false;
+
+    const loadImage = async () => {
+      if (!document || !document.id) return;
+
+      setImageLoaded(false);
+      setImageLoading(true);
+
+      try {
+        const response = await axios.post(
+          "/media/imgproxy/original",
+          { documentId: document.id },
+          { responseType: "blob" }
+        );
+
+        if (isCancelled) return;
+
+        const blobUrl = URL.createObjectURL(response.data);
+        setImageUrl((prevUrl) => {
+          if (prevUrl) URL.revokeObjectURL(prevUrl);
+          return blobUrl;
+        });
+      } catch (error) {
+        console.error("Failed to fetch original image blob", error);
+      } finally {
+        if (!isCancelled) {
+          setImageLoading(false);
+        }
+      }
+    };
+
+    loadImage();
+
+    return () => {
+      isCancelled = true;
+    };
+  }, [document]);
 
   async function b64toBlob(url) {
     const res = await fetch(url);
@@ -87,16 +130,21 @@ export function DocumentEditorComponent({ currentUser, bodyshop, document }) {
 
   return (
     <div>
-      {!loading && !uploaded && (
+      {!loading && !uploaded && imageUrl && (
         <img
           ref={imgRef}
-          src={GenerateSrcUrl(document)}
+          src={imageUrl}
           alt="sample"
-          crossOrigin="anonymous"
+          onLoad={() => setImageLoaded(true)}
+          onError={(error) => {
+            console.error("Failed to load original image", error);
+          }}
           style={{ maxWidth: "90vw", maxHeight: "90vh" }}
         />
       )}
-      {loading && <LoadingSpinner message={t("documents.labels.uploading")} />}
+      {(loading || imageLoading || !imageLoaded) && !uploaded && (
+        <LoadingSpinner message={t("documents.labels.uploading")} />
+      )}
       {uploaded && <Result status="success" title={t("documents.successes.edituploaded")} />}
     </div>
   );

server/media/imgproxy-media.js

@@ -46,7 +46,7 @@ const generateSignedUploadUrls = async (req, res) => {
       const client = new S3Client({ region: InstanceRegion() });
 
       // Check if filename indicates PDF and set content type accordingly
-      const isPdf = filename.toLowerCase().endsWith('.pdf');
+      const isPdf = filename.toLowerCase().endsWith(".pdf");
       const commandParams = {
         Bucket: imgproxyDestinationBucket,
         Key: key,
@@ -62,7 +62,7 @@ const generateSignedUploadUrls = async (req, res) => {
       // For PDFs, we need to add conditions to the presigned URL to enforce content type
       const presignedUrlOptions = { expiresIn: 360 };
       if (isPdf) {
-        presignedUrlOptions.signableHeaders = new Set(['content-type']);
+        presignedUrlOptions.signableHeaders = new Set(["content-type"]);
       }
 
       const presignedUrl = await getSignedUrl(client, command, presignedUrlOptions);
@@ -265,6 +265,82 @@ const downloadFiles = async (req, res) => {
   }
 };
 
+/**
+ * Stream original image content by document ID
+ * @param req
+ * @param res
+ * @returns {Promise<*>}
+ */
+const getOriginalImageByDocumentId = async (req, res) => {
+  const {
+    body: { documentId },
+    user,
+    userGraphQLClient
+  } = req;
+
+  if (!documentId) {
+    return res.status(400).json({ message: "documentId is required" });
+  }
+
+  try {
+    logger.log("imgproxy-original-image", "DEBUG", user?.email, null, { documentId });
+
+    const { documents } = await userGraphQLClient.request(GET_DOCUMENTS_BY_IDS, { documentIds: [documentId] });
+
+    if (!documents || documents.length === 0) {
+      return res.status(404).json({ message: "Document not found" });
+    }
+
+    const [document] = documents;
+    const { type } = document;
+
+    if (!type || !type.startsWith("image")) {
+      return res.status(400).json({ message: "Document is not an image" });
+    }
+
+    const s3client = new S3Client({ region: InstanceRegion() });
+    const key = keyStandardize(document);
+
+    let s3Response;
+    try {
+      s3Response = await s3client.send(
+        new GetObjectCommand({
+          Bucket: imgproxyDestinationBucket,
+          Key: key
+        })
+      );
+    } catch (err) {
+      logger.log("imgproxy-original-image-s3-error", "ERROR", user?.email, null, {
+        key,
+        message: err.message,
+        stack: err.stack
+      });
+      return res.status(400).json({ message: "Unable to retrieve image" });
+    }
+
+    res.setHeader("Content-Type", type || "image/jpeg");
+
+    s3Response.Body.on("error", (err) => {
+      logger.log("imgproxy-original-image-s3stream-error", "ERROR", user?.email, null, {
+        key,
+        message: err.message,
+        stack: err.stack
+      });
+      res.destroy(err);
+    });
+
+    s3Response.Body.pipe(res);
+  } catch (error) {
+    logger.log("imgproxy-original-image-error", "ERROR", req.user?.email, null, {
+      documentId,
+      message: error.message,
+      stack: error.stack
+    });
+
+    return res.status(400).json({ message: error.message, stack: error.stack });
+  }
+};
+
 /**
  * Delete Files
  * @param req
@@ -425,6 +501,7 @@ const keyStandardize = (doc) => {
 module.exports = {
   generateSignedUploadUrls,
   getThumbnailUrls,
+  getOriginalImageByDocumentId,
   downloadFiles,
   deleteFiles,
   moveFiles

server/routes/mediaRoutes.js

@@ -4,6 +4,7 @@ const { createSignedUploadURL, downloadFiles, renameKeys, deleteFiles } = requir
 const {
   generateSignedUploadUrls: createSignedUploadURLImgproxy,
   getThumbnailUrls: getThumbnailUrlsImgproxy,
+  getOriginalImageByDocumentId: getOriginalImageByDocumentIdImgproxy,
   downloadFiles: downloadFilesImgproxy,
   moveFiles: moveFilesImgproxy,
   deleteFiles: deleteFilesImgproxy
@@ -24,5 +25,6 @@ router.post("/imgproxy/thumbnails", getThumbnailUrlsImgproxy);
 router.post("/imgproxy/download", downloadFilesImgproxy);
 router.post("/imgproxy/rename", moveFilesImgproxy);
 router.post("/imgproxy/delete", deleteFilesImgproxy);
+router.post("/imgproxy/original", getOriginalImageByDocumentIdImgproxy);
 
 module.exports = router;