chonk | side mod | Video Game library

import 'dart:convert';

const raw_sentences = '''
{
  "status": "true",
  "message": "message",
  "demo": [
    {
        "qtnNumber": 1,
        "qtnItalian": "Il segnale raffigurato preannuncia un tratto di strada in cui è consentita la manovra di retromarcia",
        "qtnCategory": "SEGNALEI VERTICALI DI PERICOLO",
        "qtnType": true
    },
    {
        "qtnNumber": 2,
        "qtnItalian": "Il segnale strada in cui è consentita la manovra di retromarcia",
        "qtnCategory": "SEGNALEI VERTICALI DI PERICOLO",
        "qtnType": true
    }
  ]
}
''';

const raw_vocabulary = '''
{
  "status": "true",
  "message": "Vocabulary",
  "vocabulary": [
    {
      "id": 3406,
      "italian": "a condizione ",
      "punajbi": "ਹਾਲਾਤ ਕੰਡੀਸ਼ਨ",
      "english": "condition",
      "number": null,
      "punjabiEnglish": "halat"
    },
    {
      "id": 3407,
      "italian": "a raso",
      "punajbi": "ਪਲੇਨ            ਇਸ ਦਾ ਬੁੱਕ ਵਿੱਚ ਪੂਰਾ ਲਫ਼ਜ਼ ਹੇ incrocio a raso => ਇਸ ਦਾ ਮਤਲਬ ਪਲੇਨ ਚੌਕ ਇੱਕੋ ਲੈਵਲ ਤੇ ਬਣਿਆ ਹੋਇਆ ਚੌਕ",
      "english": "plane",
      "number": "ikO LEVEL DA CHONK",
      "punjabiEnglish": null
    },
    {
      "id": 3408,
      "italian": "accesso",
      "punajbi": "ਦਾਖਿਲ",
      "english": "Entry",
      "number": null,
      "punjabiEnglish": "Dakhil"
    },
    {
      "id": 3500,
      "italian": "preannuncia"
    },
    {
      "id": 3501,
      "italian": "consentita"
    }
  ]
}
''';

void main(List args) {
  var sentence = jsonDecode(raw_sentences)['demo'][0]['qtnItalian'] as String;
  var vocabulary = jsonDecode(raw_vocabulary)['vocabulary'] as List;
  var words = sentence.split(' ');
  var matches = vocabulary.map((m) => (m as Map)['italian']).toSet().intersection(words.toSet()).toList();
  var references = Map.fromEntries(List.generate(matches.length, (i) => MapEntry(matches[i], vocabulary.firstWhere((m) => m['italian'] == matches[i])['id'])));
  var new_sentence = >[];

  var idx = 0;
  words.forEach((word) {
    if (matches.contains(word)) {
      new_sentence.add({'string': word, 'reference': references[word]});
      idx += 2;
    } else {
      if (new_sentence.isEmpty || idx == new_sentence.length) new_sentence.add({});
      new_sentence[idx]['string'] = (new_sentence[idx]['string'] ?? '') + ' $word';
    }
  });

  print(sentence);
  print(new_sentence);
}