From 8d068089ca3f6b376b031f1e4a2e0e996f1e9120 Mon Sep 17 00:00:00 2001
From: Renato Rosa <renatoxsr@gmail.com>
Date: Wed, 19 Aug 2026 23:34:43 -0300
Subject: [PATCH] Atualizar app/app.py

---
 app/app.py | 51 ++++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 40 insertions(+), 11 deletions(-)

diff --git a/app/app.py b/app/app.py
index 15f6a22..0e8da6b 100644
--- a/app/app.py
+++ b/app/app.py
@@ -807,6 +807,7 @@ import uuid
 import pypandoc
 from pdfminer.high_level import extract_text
 from docx import Document
+from io.pandoc import convert_document
 
 @app.route("/api/import/<cid>", methods=["POST"])
 @login_required
@@ -814,41 +815,69 @@ from docx import Document
 def import_file(cid):
     file = request.files.get("file")
     if not file:
-        return jsonify({"error": "No file"}), 400
+        return jsonify({"erro": "Nenhum arquivo enviado"}), 400
 
-    ext = file.filename.lower().split(".")[-1]
-    file_id = str(uuid.uuid4())
-    path = f"/data/{file_id}_{file.filename}"
+    email = session["db_user"]["email"] if app.config["AUTH_MODE"] == "db" else session["user"]["email"]
     
+    file_id = str(uuid.uuid4())
+    filename = file.filename
+    path = f"/data/{file_id}_{filename}"
     file.save(path)
     
-    db.add(File(id=file_id, user_email=email, path=path, original_name=file.filename))
-    db.commit()
+    ext = file.filename.lower().split(".")[-1]
+    if ext not in ["doc", "docx", "odt", "txt", "md", "html", "htm"]:
+        return jsonify({"erro": "Formato não suportado."}), 400
     
     if ext == "pdf":
-        text = extract_text(temp_path)
+        text = extract_text(path)
     elif ext == "docx":
-        doc = Document(temp_path)
+        doc = Document(path)
         text = "\n".join([p.text for p in doc.paragraphs])
     elif ext == "doc":
-        text = pypandoc.convert_file(temp_path, "md")
+        text = pypandoc.convert_file(path, "md")
     else:
         return jsonify({"error": "Unsupported format"}), 400
 
     md = pypandoc.convert_text(text, "md", format="plain")
 
     db = SessionLocal()
+    db.add(File(id=file_id, user_email=email, path=path, original_name=filename))
+    db.commit()
     msg = Message(
         id=str(uuid.uuid4()),
         conversation_id=cid,
         role="user",
-        content=md
+        content=f"Arquivo importado: {filename}\n```\n{md}\n```"
     )
     db.add(msg)
     db.commit()
     db.close()
 
-    return jsonify({"status": "ok", "imported_as_markdown": True})
+    return jsonify({"status": "ok", "filename": filename,"imported_as_markdown": True})
+   
+@app.route("/api/export/pandoc/<writer>/<cid>/<filename>")
+@login_required
+def export_pandoc(writer, cid, filename):
+    if not writer in ["docx","xlsx","pptx","markdown","txt","odt","html"]:
+        return jsonify({"erro": "Formato de exportação não suportado."}), 400
+    email = session["db_user"]["email"] if app.config["AUTH_MODE"] == "db" else session["user"]["email"]
+    db = SessionLocal()
+    msgs = (
+        db.query(Message)
+        .join(Conversation)
+        .filter(Conversation.id == cid, Conversation.user_email == email)
+        .order_by(Message.created_at)
+        .all()
+    )
+    db.close()
+
+    text = "\n".join([m.content for m in msgs])
+
+    out = f"/data/{uuid.uuid4()}_{filename}"
+    pypandoc.convert_text(text, writer, format="plain", outputfile=out)
+
+    return send_file(out, as_attachment=True, download_name=filename)
+
 
 @app.route("/api/export/pdf/<cid>/<filename>")
 @login_required