Extract and save DOCX resumes

app.js

@@ -926,52 +926,138 @@ document.addEventListener("DOMContentLoaded", function () {
        TXT UPLOAD
     ===================================================== */
 
-    resumeFile.addEventListener(
-        "change",
-        async function () {
+    /* =====================================================
+   RESUME FILE UPLOAD
+===================================================== */
 
-            const file =
-                resumeFile.files[0];
+resumeFile.addEventListener(
+    "change",
+    async function () {
 
+        const file =
+            resumeFile.files[0];
 
-            if (!file) {
 
-                return;
-            }
+        if (!file) {
+            return;
+        }
 
 
-            const extension =
-                file.name
-                    .split(".")
-                    .pop()
-                    .toLowerCase();
+        const extension =
+            file.name
+                .split(".")
+                .pop()
+                .toLowerCase();
 
 
-            if (
-                extension === "txt"
-            ) {
+        resumeStatus.innerHTML = `
+
+            <div class="status-dot"></div>
+
+            <span>
+                Reading ${escapeHTML(file.name)}...
+            </span>
+        `;
+
+
+        try {
+
+            /* -----------------------------
+               TXT
+            ----------------------------- */
+
+            if (extension === "txt") {
 
                 const content =
                     await file.text();
 
 
-                resumeText.value =
-                    content;
+                saveExtractedResume(
+                    content,
+                    file.name
+                );
+
+                return;
+            }
+
+
+            /* -----------------------------
+               DOCX
+            ----------------------------- */
+
+            if (extension === "docx") {
+
+                if (
+                    typeof mammoth === "undefined"
+                ) {
+
+                    throw new Error(
+                        "DOCX reader did not load. Refresh the page and try again."
+                    );
+                }
+
+
+                const arrayBuffer =
+                    await file.arrayBuffer();
+
+
+                const result =
+                    await mammoth.extractRawText({
+                        arrayBuffer:
+                            arrayBuffer
+                    });
+
+
+                const extractedText =
+                    result.value.trim();
+
+
+                if (
+                    extractedText.length < 100
+                ) {
+
+                    throw new Error(
+                        "Very little text was found in this DOCX."
+                    );
+                }
+
+
+                saveExtractedResume(
+                    extractedText,
+                    file.name
+                );
+
+                return;
+            }
+
+
+            /* -----------------------------
+               PDF
+            ----------------------------- */
 
+            if (extension === "pdf") {
 
                 resumeStatus.innerHTML = `
 
                     <div class="status-dot"></div>
 
-                    <span class="success-text">
+                    <span class="warning-text">
 
-                        ${escapeHTML(file.name)}
-                        loaded
+                        PDF reading is not enabled yet.
+                        Please upload the DOCX version for now.
 
                     </span>
                 `;
 
-            } else {
+                return;
+            }
+
+
+            /* -----------------------------
+               OLD .DOC
+            ----------------------------- */
+
+            if (extension === "doc") {
 
                 resumeStatus.innerHTML = `
 
@@ -979,18 +1065,93 @@ document.addEventListener("DOMContentLoaded", function () {
 
                     <span class="warning-text">
 
-                        PDF/DOCX selected.
-
-                        Direct PDF/DOCX reading will
-                        be added in a later build step.
+                        Old .DOC files are not supported.
+                        Save the resume as .DOCX and upload it again.
 
                     </span>
                 `;
+
+                return;
             }
+
+
+            throw new Error(
+                "Unsupported resume format."
+            );
+
+
+        } catch (error) {
+
+            console.error(error);
+
+
+            resumeStatus.innerHTML = `
+
+                <div class="status-dot"></div>
+
+                <span class="danger-text">
+
+                    Could not read resume:
+                    ${escapeHTML(error.message)}
+
+                </span>
+            `;
         }
+    }
+);
+
+
+/* =====================================================
+   SAVE EXTRACTED RESUME
+===================================================== */
+
+function saveExtractedResume(
+    content,
+    fileName
+) {
+
+    const cleanedContent =
+        content
+            .replace(
+                /\r/g,
+                ""
+            )
+            .replace(
+                /\n{3,}/g,
+                "\n\n"
+            )
+            .trim();
+
+
+    resumeText.value =
+        cleanedContent;
+
+
+    localStorage.setItem(
+        "jobalign_master_resume",
+        cleanedContent
     );
 
 
+    localStorage.setItem(
+        "jobalign_master_resume_filename",
+        fileName
+    );
+
+
+    resumeStatus.innerHTML = `
+
+        <div class="status-dot"></div>
+
+        <span class="success-text">
+
+            ${escapeHTML(fileName)}
+            loaded and saved successfully
+
+        </span>
+    `;
+}
+
 
     /* =====================================================
        ATS SKILL DICTIONARY