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src/components/manifest/Attachment.jsx

@@ -9,6 +9,7 @@ import ChatBubbleOutlineRoundedIcon from '@mui/icons-material/ChatBubbleOutlineR
 import DeleteOutlineOutlinedIcon from '@mui/icons-material/DeleteOutlineOutlined';
 import { tileBaseSx, TILE_SIZE } from 'dashgui/tiles';
 import SkeleHashImage from '../settings/SkeleHashImage';
+import { enqueueSnackbar } from 'notistack';
 import { generateTextThumbnail } from '../../utils/textThumbnail';
 import chatAutomat from '../../automats/chatAutomat';
 import {
@@ -79,20 +80,44 @@ export class Attachment extends PureComponent {
 
     let textContent = attachment.text || '';
     if (!textContent && (attachment.file instanceof Blob || attachment.file instanceof File)) {
-      try {
-        textContent = await attachment.file.text();
-      } catch (err) {
-        console.error('Fehler beim Lesen des Texts:', err);
+      if (attachment.file.size > 0) {
+        try {
+          textContent = await attachment.file.text();
+        } catch (err) {
+          console.error('Fehler beim Lesen des Texts:', err);
+        }
+      } else {
+        const docId = this.props.docId ?? attachment.manifestId;
+        const fileId = attachment.fileId ?? attachment.id;
+        const kind = this.props.kind || 'delivery';
+        const prefix = kind === 'delivery' ? 'delivery' : kind === 'quote' ? 'quote' : 'order';
+        if (docId != null && fileId != null) {
+          try {
+            const res = await fetch(`/api/${prefix}/${encodeURIComponent(docId)}/file/${encodeURIComponent(fileId)}`, {
+              credentials: 'include',
+            });
+            if (res.ok) {
+              textContent = await res.text();
+            }
+          } catch (fetchErr) {
+            console.error('Fehler beim Laden der Datei:', fetchErr);
+          }
+        }
       }
     }
 
     const trimmed = (textContent || '').trim();
-    if (!trimmed) return;
+    if (!trimmed) {
+      enqueueSnackbar('Datei enthält keinen Text zum Erwähnen im Chat.', { variant: 'warning' });
+      return;
+    }
 
-    const title = attachment.name ? `Text aus „${attachment.name}“:` : 'Text:';
-    const quote = `${title}\n\`\`\`\n${trimmed}\n\`\`\``;
-
-    chatAutomat.actions.insertPrompt(quote);
+    const size = attachment.size || new Blob([trimmed]).size;
+    chatAutomat.actions.insertExtractionSnippet({
+      text: trimmed,
+      size,
+    });
+    enqueueSnackbar('Text im Chat erwähnt', { variant: 'success' });
   };
 
   handleDelete = (e) => {
@@ -265,6 +290,7 @@ export class Attachment extends PureComponent {
               disabled={disabled}
               onClick={this.handleRescan}
               aria-label="Zu Text"
+              title="Zu Text"
               sx={{
                 bgcolor: SCRIM_ACTION,
                 color: WHITE,
@@ -285,6 +311,7 @@ export class Attachment extends PureComponent {
               disabled={disabled}
               onClick={this.handleMentionInChat}
               aria-label="Im Chat erwähnen"
+              title="Im Chat erwähnen"
               sx={{
                 bgcolor: SCRIM_ACTION,
                 color: WHITE,
@@ -304,6 +331,7 @@ export class Attachment extends PureComponent {
             disabled={disabled}
             onClick={this.handleDelete}
             aria-label="Löschen"
+            title="Löschen"
             sx={{
               bgcolor: SCRIM_ACTION,
               color: WHITE,