Make the project build completely with nix

bin/ja_db.dart

@@ -1,16 +1,20 @@
+import 'dart:ffi';
 import 'dart:io';
 
 import 'package:sqflite_common_ffi/sqflite_ffi.dart';
+import 'package:sqlite3/open.dart';
 
 import 'jmdict/parser.dart';
 import 'kanjidic/parser.dart';
 import 'radkfile/parser.dart';
 
 Future<void> main(List<String> arguments) async {
-  final db = await databaseFactoryFfi
-      .openDatabase(Directory.current.uri.resolve('main.db').path);
+  final db = await createDatabaseFactoryFfi(ffiInit: () {
+    open.overrideForAll(() => DynamicLibrary.open(arguments[0]));
+  })
+    .openDatabase(Directory.current.uri.resolve('main.db').path);
   await addDataFromJMdict(db);
   await addDataFromRADKFILE(db);
-  await addDataFromKANJIDIC(db);
+  // await addDataFromKANJIDIC(db);
 }
 

flake.lock

@@ -3,7 +3,7 @@
     "JMdictSrc": {
       "flake": false,
       "locked": {
-        "narHash": "sha256-TAkT98/lC1zBAJ/ublGi/gK965pwxoHJrnWRaKKBq7I=",
+        "narHash": "sha256-aa0EeHVNQjqwKsvWo8OzE5eYic3DAKB8Gz4kbGnHL44=",
         "type": "file",
         "url": "http://ftp.edrdg.org/pub/Nihongo/JMdict.gz"
       },
@@ -15,7 +15,7 @@
     "JMdictWithExamplesSrc": {
       "flake": false,
       "locked": {
-        "narHash": "sha256-GfClwLR4uoxPKxRbI5qgELurAdpegCbZO5lEORb3EvA=",
+        "narHash": "sha256-FjIn+OwwWPLGyheOP0FhKpyZuOMLBvzx2tMkXR7vf4k=",
         "type": "file",
         "url": "http://ftp.edrdg.org/pub/Nihongo/JMdict_e_examp.gz"
       },
@@ -38,11 +38,11 @@
     },
     "flake-utils": {
       "locked": {
-        "lastModified": 1649676176,
-        "narHash": "sha256-OWKJratjt2RW151VUlJPRALb7OU2S5s+f0vLj4o1bHM=",
+        "lastModified": 1659877975,
+        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "a4b154ebbdc88c8498a5c7b01589addc9e9cb678",
+        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
         "type": "github"
       },
       "original": {
@@ -77,11 +77,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1655456688,
-        "narHash": "sha256-j2trI5gv2fnHdfUQFBy957avCPxxzCqE8R+TOYHPSRE=",
+        "lastModified": 1660661643,
+        "narHash": "sha256-WlgPb7KLTZUeY31o9HWhu37pvgA76MKwakaXefkaIB4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d17a56d90ecbd1b8fc908d49598fb854ef188461",
+        "rev": "a82127cea64fd801c5e138ae23dfd444ec1e06d1",
         "type": "github"
       },
       "original": {

flake.nix

@@ -93,16 +93,16 @@
 
         nativeBuildInputs = with pkgs; [ xmlformat ];
         buildPhase = ''
-          gzip -dkc ${JMdictSrc} > jmdict.xml
-          gzip -dkc ${JMdictWithExamplesSrc} > jmdict_with_examples.xml
-          xmlformat -i jmdict.xml
-          xmlformat -i jmdict_with_examples.xml
+          gzip -dkc ${JMdictSrc} > JMdict.xml
+          gzip -dkc ${JMdictWithExamplesSrc} > JMdict_with_examples.xml
+          xmlformat -i JMdict.xml
+          xmlformat -i JMdict_with_examples.xml
         '';
 
         installPhase = ''
           mkdir $out
-          cp jmdict.xml $out
-          cp jmdict_with_examples.xml $out
+          cp JMdict.xml $out
+          cp JMdict_with_examples.xml $out
         '';
 
         meta = edrdgMetadata // {
@@ -119,10 +119,12 @@
 
         buildPhase = ''
           gzip -dkc $src > radkfile
+          iconv -f EUC-JP -t UTF-8 -o radkfile_utf8 radkfile
         '';
 
         installPhase = ''
-          iconv -f EUC-JP -t UTF-8 -o $out radkfile
+          mkdir $out
+          cp radkfile_utf8 $out
         '';
 
         meta = edrdgMetadata // {
@@ -131,13 +133,20 @@
         };
       };
 
-      database_generator = (nix-dart.builders.${system}.buildDartPackage {
+      database_generator = let
+        buildDartPackage = nix-dart.builders.${system}.buildDartPackage.override {
+          dart = nix-dart.packages.${system}.dart-dev;
+        };
+      in buildDartPackage {
         pname = "database_generator";
         version = "1.0";
 
-        buildInputs = [ nix-dart.packages.${system}.dart-dev ];
-
         src = builtins.filterSource (path: type: baseNameOf path != ".dart_tool") ./.;
+
+        preBuild = ''
+          dart --version
+        '';
+
         specFile = ./pubspec.yaml;
         lockFile = ./pub2nix.lock;
       }).overrideAttrs(old: {
@@ -148,16 +157,20 @@
       database = mkDerivation {
         name = "database";
         src = builtins.filterSource (path: type: baseNameOf path != dbName) ./.;
+
         nativeBuildInputs = with pkgs; [
           sqlite
+          self.packages.${system}.database_generator
         ];
-
         buildPhase = ''
           mkdir -p data
           ln -s ${self.packages.${system}.JMdict}/* data
-          ln -s ${self.packages.${system}.RADKFILE} data
+          ln -s ${self.packages.${system}.RADKFILE}/* data
+
           sqlite3 ${dbName} < migrations/0001_initial.sql
           sqlite3 ${dbName} < migrations/0002_insert_info_values.sql
+
+          ja_db ${pkgs.sqlite.out}/lib/libsqlite3.so
         '';
 
         installPhase = ''