From 5f0b8d90a866222f2d2ee5090756fb36ed4adc08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kier=C3=A1n=20Meinhardt?= <kmein@posteo.de>
Date: Sun, 28 Dec 2025 22:12:51 +0100
Subject: [PATCH] pun-sort: package api

---
 flake.lock           | 23 ++++++++++++++++++-----
 flake.nix            |  3 ++-
 pun-sort/default.nix | 19 +++++++++++++++++++
 pun-sort/sort_api.py |  3 +--
 4 files changed, 40 insertions(+), 8 deletions(-)
 create mode 100644 pun-sort/default.nix

diff --git a/flake.lock b/flake.lock
index 33bc7cd..d01d329 100644
--- a/flake.lock
+++ b/flake.lock
@@ -16,6 +16,22 @@
       }
     },
     "nixpkgs": {
+      "locked": {
+        "lastModified": 1766870016,
+        "narHash": "sha256-fHmxAesa6XNqnIkcS6+nIHuEmgd/iZSP/VXxweiEuQw=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5c2bc52fb9f8c264ed6c93bd20afa2ff5e763dce",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
       "locked": {
         "lastModified": 1665296151,
         "narHash": "sha256-uOB0oxqxN9K7XGF1hcnY+PQnlQJ+3bP2vCn/+Ru/bbc=",
@@ -33,17 +49,14 @@
     },
     "root": {
       "inputs": {
-        "nixpkgs": [
-          "rust-overlay",
-          "nixpkgs"
-        ],
+        "nixpkgs": "nixpkgs",
         "rust-overlay": "rust-overlay"
       }
     },
     "rust-overlay": {
       "inputs": {
         "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs_2"
       },
       "locked": {
         "lastModified": 1677119371,
diff --git a/flake.nix b/flake.nix
index dc0088d..2e66b72 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,8 +2,8 @@
   description = "All kinds of stuff";
 
   inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
     rust-overlay.url = "github:oxalica/rust-overlay";
-    nixpkgs.follows = "rust-overlay/nixpkgs";
   };
 
   outputs =
@@ -52,6 +52,7 @@
             };
           onomap = pkgs.haskellPackages.callCabal2nix "onomap" ./onomastics-ng { };
           hesychius = hesychius/hesychius.txt;
+          pun-sort-api = pkgs.callPackage ./pun-sort {};
           alarm = pkgs.writers.writeDashBin "alarm" ''
             set -efu
             export PATH=${
diff --git a/pun-sort/default.nix b/pun-sort/default.nix
new file mode 100644
index 0000000..14ba217
--- /dev/null
+++ b/pun-sort/default.nix
@@ -0,0 +1,19 @@
+{ writers, python3Packages }:
+writers.writePython3Bin "pun_sort_api.py" {
+  flakeIgnore = [
+    "E203"
+    "E203"
+    "E226"
+    "E302"
+    "E305"
+    "E501"
+    "F841"
+    "W503"
+  ];
+  libraries = [
+    python3Packages.fastapi
+    python3Packages.uvicorn
+    python3Packages.pydantic
+    python3Packages.pydantic-core
+  ];
+} ./sort_api.py
diff --git a/pun-sort/sort_api.py b/pun-sort/sort_api.py
index 82979a5..739634d 100755
--- a/pun-sort/sort_api.py
+++ b/pun-sort/sort_api.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 """
 FastAPI backend for phonetic word sorting
 Sorts words by their phonetic similarity using espeak-ng IPA transcription
@@ -6,7 +5,7 @@ Sorts words by their phonetic similarity using espeak-ng IPA transcription
 from fastapi import FastAPI, HTTPException
 from fastapi.middleware.cors import CORSMiddleware
 from pydantic import BaseModel, Field
-from typing import List, Optional
+from typing import List
 import string
 import subprocess
 from functools import lru_cache