From 3757368a006c0737be64ddf798f556fe42dad72a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leon=20B=C3=B6sche?= <leonboesche1999@gmail.com>
Date: Wed, 14 Jan 2026 11:48:07 +0100
Subject: [PATCH] Refactor DOCX file generation to simplify path handling and
 enhance document styles

---
 b0esche_cloud/lib/services/file_service.dart | 67 +++++++++++++++-----
 1 file changed, 51 insertions(+), 16 deletions(-)

diff --git a/b0esche_cloud/lib/services/file_service.dart b/b0esche_cloud/lib/services/file_service.dart
index 5037296..6bad05c 100644
--- a/b0esche_cloud/lib/services/file_service.dart
+++ b/b0esche_cloud/lib/services/file_service.dart
@@ -258,19 +258,9 @@ class FileService {
     // Generate minimal valid DOCX file (Office Open XML format)
     final bytes = _generateEmptyDocx();
 
-    // Construct proper path
-    String fullPath;
-    if (parentPath == '/') {
-      fullPath = '/$docxName';
-    } else {
-      final cleanParent = parentPath.endsWith('/')
-          ? parentPath.substring(0, parentPath.length - 1)
-          : parentPath;
-      fullPath = '$cleanParent/$docxName';
-    }
-
+    // Send parent directory as 'path' parameter
     final formData = FormData.fromMap({
-      'path': fullPath,
+      'path': parentPath,
       'file': MultipartFile.fromBytes(bytes, filename: docxName),
     });
 
@@ -296,6 +286,7 @@ class FileService {
   <Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>
   <Default Extension="xml" ContentType="application/xml"/>
   <Override PartName="/word/document.xml" ContentType="application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml"/>
+  <Override PartName="/word/styles.xml" ContentType="application/vnd.openxmlformats-officedocument.wordprocessingml.styles+xml"/>
 </Types>''';
     archive.addFile(
       ArchiveFile(
@@ -321,13 +312,17 @@ class FileService {
     // word/document.xml - the actual document content (empty)
     const documentXml =
         '''<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<w:document xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main">
+<w:document xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:w14="http://schemas.microsoft.com/office/word/2010/wordml" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="w14">
   <w:body>
     <w:p>
-      <w:r>
-        <w:t></w:t>
-      </w:r>
+      <w:pPr>
+        <w:pStyle w:val="Normal"/>
+      </w:pPr>
     </w:p>
+    <w:sectPr>
+      <w:pgSz w:w="12240" w:h="15840"/>
+      <w:pgMar w:top="1440" w:right="1440" w:bottom="1440" w:left="1440" w:header="720" w:footer="720" w:gutter="0"/>
+    </w:sectPr>
   </w:body>
 </w:document>''';
     archive.addFile(
@@ -338,6 +333,46 @@ class FileService {
       ),
     );
 
+    // word/styles.xml - document styles
+    const stylesXml = '''<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<w:styles xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main" xmlns:w14="http://schemas.microsoft.com/office/word/2010/wordml" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="w14">
+  <w:docDefaults>
+    <w:rPrDefault>
+      <w:rPr>
+        <w:rFonts w:ascii="Calibri" w:hAnsi="Calibri" w:cs="Calibri" w:eastAsia="Calibri"/>
+        <w:sz w:val="22"/>
+        <w:szCs w:val="22"/>
+        <w:lang w:val="en-US" w:eastAsia="en-US" w:bidi="ar-SA"/>
+      </w:rPr>
+    </w:rPrDefault>
+    <w:pPrDefault>
+      <w:pPr>
+        <w:spacing w:after="160" w:before="0" w:line="259" w:lineRule="auto"/>
+      </w:pPr>
+    </w:pPrDefault>
+  </w:docDefaults>
+  <w:style w:type="paragraph" w:default="1" w:styleId="Normal">
+    <w:name w:val="Normal"/>
+    <w:qFormat/>
+    <w:pPr>
+      <w:spacing w:after="160" w:before="0" w:line="259" w:lineRule="auto"/>
+    </w:pPr>
+    <w:rPr>
+      <w:rFonts w:ascii="Calibri" w:hAnsi="Calibri" w:cs="Calibri" w:eastAsia="Calibri"/>
+      <w:sz w:val="22"/>
+      <w:szCs w:val="22"/>
+      <w:lang w:val="en-US" w:eastAsia="en-US" w:bidi="ar-SA"/>
+    </w:rPr>
+  </w:style>
+</w:styles>''';
+    archive.addFile(
+      ArchiveFile(
+        'word/styles.xml',
+        stylesXml.length,
+        Uint8List.fromList(stylesXml.codeUnits),
+      ),
+    );
+
     // word/_rels/document.xml.rels - document relationships (empty but required)
     const docRels = '''<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">