feat: init

backend/converter.py

@@ -0,0 +1,28 @@
+from fastapi import APIRouter, HTTPException
+from pydantic import BaseModel
+
+router = APIRouter()
+
+
+class ConvertRequest(BaseModel):
+    markdown: str
+    width: int = 80
+
+
+class ConvertResponse(BaseModel):
+    micron: str
+
+
+@router.post("/convert", response_model=ConvertResponse)
+async def convert(req: ConvertRequest):
+    try:
+        from md2txt import convert_markdown
+
+        result = convert_markdown(
+            req.markdown,
+            width=req.width,
+            renderer_name="micron",
+        )
+        return ConvertResponse(micron=result)
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"Conversion failed: {e}")