nominatim-ui: rewrite packaging to add missing files

* Rewrite packaging to add missing files which needs to be
  built by yarn

* Drop usage of finalAttrs which is failing when used with
  mkYarnPackage

pkgs/by-name/no/nominatim-ui/package.json

@@ -0,0 +1,48 @@
+{
+    "name": "nominatim-ui",
+    "description": "Debug web interface for Nominatim geocoder",
+    "version": "3.7.1",
+    "license": "GPL-2.0",
+    "scripts": {
+        "build": "rollup -c",
+        "dev": "rollup -c -w",
+        "lint": "eslint --quiet *.js src/ test/",
+        "lint:fix": "eslint --fix *.js src/ test/",
+        "test": "rollup -c && mocha --recursive test/",
+        "start": "static-server dist"
+    },
+    "devDependencies": {
+        "@eslint/eslintrc": "^3.1.0",
+        "@eslint/js": "^9.12.0",
+        "@rollup/plugin-commonjs": "^28.0",
+        "@rollup/plugin-node-resolve": "^16.0",
+        "eslint": "^9.0",
+        "eslint-config-prettier": "^10.1.2",
+        "eslint-plugin-import": "^2.22.1",
+        "eslint-plugin-mocha": "^11.0",
+        "eslint-plugin-prettier": "^5.2.6",
+        "eslint-plugin-security": "^3.0.1",
+        "eslint-plugin-svelte": "^3.5.0",
+        "fs-extra": "^11.0.0",
+        "globals": "^16.0.0",
+        "http": "^0.0.1-security",
+        "http-proxy": "^1.18.1",
+        "mocha": "^11.0",
+        "puppeteer": "^24.0",
+        "rollup": "^4.22.4",
+        "rollup-plugin-css-only": "^4.3.0",
+        "rollup-plugin-livereload": "^2.0.0",
+        "rollup-plugin-svelte": "^7.0.0",
+        "rollup-plugin-terser": "^7.0.0",
+        "static-server": "^2.2.1",
+        "svelte": "^5.0.0"
+    },
+    "dependencies": {
+        "bootstrap": "^5.0.0",
+        "escape-html": "^1.0.3",
+        "leaflet": "1.9.4",
+        "leaflet-minimap": "^3.6.1",
+        "timeago.js": "^4.0.2"
+    },
+    "type": "module"
+}

pkgs/by-name/no/nominatim-ui/package.nix

@@ -1,28 +1,58 @@
 {
   lib,
-  stdenv,
   fetchFromGitHub,
+  fetchYarnDeps,
+  mkYarnPackage,
 }:
 
-stdenv.mkDerivation (finalAttrs: {
+# Notes for the upgrade:
+# * Download the tarball of the new version to use.
+# * Replace new `package.json` here.
+# * Update `version`+`hash` and rebuild.
+
+mkYarnPackage rec {
   pname = "nominatim-ui";
   version = "3.7.1";
 
   src = fetchFromGitHub {
     owner = "osm-search";
     repo = "nominatim-ui";
-    tag = "v${finalAttrs.version}";
+    tag = "v${version}";
     hash = "sha256-TliTWDKdIp7Z0uYw5P65i06NQAUNwNymUsSYrihVZFE=";
   };
 
+  offlineCache = fetchYarnDeps {
+    yarnLock = "${src}/yarn.lock";
+    hash = "sha256-IqwsXEd9RSJhkA4BONTJT4xYMTyG9+zddIpD47v6AFc=";
+  };
+
+  packageJSON = ./package.json;
+
+  buildPhase = ''
+    runHook preBuild
+
+    yarn --offline build
+
+    runHook postBuild
+  '';
+
+  # Minimal configuration
+  # See https://nominatim.org/release-docs/latest/admin/Setup-Nominatim-UI/#installing-nominatim-ui
+  preInstall = ''
+    echo "Nominatim_Config.Nominatim_API_Endpoint='https://localhost/';" \
+    > deps/nominatim-ui/dist/theme/config.theme.js
+  '';
+
   installPhase = ''
     runHook preInstall
 
-    cp --archive dist $out
+    cp --archive deps/nominatim-ui/dist $out
 
     runHook postInstall
   '';
 
+  doDist = false;
+
   meta = {
     description = "Debugging user interface for Nominatim geocoder";
     homepage = "https://github.com/osm-search/nominatim-ui";
@@ -31,6 +61,6 @@ stdenv.mkDerivation (finalAttrs: {
       geospatial
       ngi
     ];
-    changelog = "https://github.com/osm-search/nominatim-ui/releases/tag/v${finalAttrs.version}";
+    changelog = "https://github.com/osm-search/nominatim-ui/releases/tag/v${version}";
   };
-})
+}