Traders_Circuit/lib/model/StockDetailsModel/stock_details_model.dart

class StockDetailsModel {
  String? status;
  int? statusCode;
  String? message;
  Data? data;

  StockDetailsModel({this.status, this.statusCode, this.message, this.data});

  StockDetailsModel.fromJson(Map<String, dynamic> json) {
    status = json['status'];
    statusCode = json['status_code'];
    message = json['message'];
    data = json['data'] != null ? Data.fromJson(json['data']) : null;
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    data['status'] = status;
    data['status_code'] = statusCode;
    data['message'] = message;
    if (this.data != null) {
      data['data'] = this.data!.toJson();
    }
    return data;
  }
}

class Data {
  StockInfo? stockData;
  OptionChain? optionChain;
  CandleStick? candleStick;

  Data({this.stockData, this.optionChain, this.candleStick});

  Data.fromJson(Map<String, dynamic> json) {
    stockData = json['stock_data'] != null
        ? StockInfo.fromJson(json['stock_data'])
        : null;
    optionChain = json['option_chain'] != null
        ? OptionChain.fromJson(json['option_chain'])
        : null;
    candleStick = json['candle_stick'] != null
        ? CandleStick.fromJson(json['candle_stick'])
        : null;
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    if (stockData != null) {
      data['stock_data'] = stockData!.toJson();
    }
    if (optionChain != null) {
      data['option_chain'] = optionChain!.toJson();
    }
    if (candleStick != null) {
      data['candle_stick'] = candleStick!.toJson();
    }
    return data;
  }
}

class StockInfo {
  Ohlc? ohlc;
  String? timestamp;
  String? instrumentToken;
  String? symbol;
  double? lastPrice;
  int? volume;
  double? averagePrice;
  int? oi;
  double? netChange;
  int? totalBuyQuantity;
  int? totalSellQuantity;
  double? lowerCircuitLimit;
  double? upperCircuitLimit;
  String? lastTradeTime;
  int? oiDayHigh;
  int? oiDayLow;

  StockInfo(
      {this.ohlc,
      this.timestamp,
      this.instrumentToken,
      this.symbol,
      this.lastPrice,
      this.volume,
      this.averagePrice,
      this.oi,
      this.netChange,
      this.totalBuyQuantity,
      this.totalSellQuantity,
      this.lowerCircuitLimit,
      this.upperCircuitLimit,
      this.lastTradeTime,
      this.oiDayHigh,
      this.oiDayLow});

  StockInfo.fromJson(Map<String, dynamic> json) {
    ohlc = json['ohlc'] != null ? Ohlc.fromJson(json['ohlc']) : null;
    timestamp = json['timestamp'];
    instrumentToken = json['instrument_token'];
    symbol = json['symbol'];
    lastPrice = json['last_price'];
    volume = json['volume'];
    averagePrice = json['average_price'];
    oi = json['oi'];
    netChange = json['net_change'];
    totalBuyQuantity = json['total_buy_quantity'];
    totalSellQuantity = json['total_sell_quantity'];
    lowerCircuitLimit = json['lower_circuit_limit'];
    upperCircuitLimit = json['upper_circuit_limit'];
    lastTradeTime = json['last_trade_time'];
    oiDayHigh = json['oi_day_high'];
    oiDayLow = json['oi_day_low'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    if (ohlc != null) {
      data['ohlc'] = ohlc!.toJson();
    }
    data['timestamp'] = timestamp;
    data['instrument_token'] = instrumentToken;
    data['symbol'] = symbol;
    data['last_price'] = lastPrice;
    data['volume'] = volume;
    data['average_price'] = averagePrice;
    data['oi'] = oi;
    data['net_change'] = netChange;
    data['total_buy_quantity'] = totalBuyQuantity;
    data['total_sell_quantity'] = totalSellQuantity;
    data['lower_circuit_limit'] = lowerCircuitLimit;
    data['upper_circuit_limit'] = upperCircuitLimit;
    data['last_trade_time'] = lastTradeTime;
    data['oi_day_high'] = oiDayHigh;
    data['oi_day_low'] = oiDayLow;
    return data;
  }
}

class Ohlc {
  double? open;
  double? high;
  double? low;
  double? close;

  Ohlc({this.open, this.high, this.low, this.close});

  Ohlc.fromJson(Map<String, dynamic> json) {
    open = json['open'].toDouble();
    high = json['high'].toDouble();
    low = json['low'].toDouble();
    close = json['close'].toDouble();
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    data['open'] = open;
    data['high'] = high;
    data['low'] = low;
    data['close'] = close;
    return data;
  }
}

class OptionChain {
  String? status;
  List<Data2>? data2;

  OptionChain({this.status, this.data2});

  OptionChain.fromJson(Map<String, dynamic> json) {
    status = json['status'];
    if (json['data2'] != null) {
      data2 = <Data2>[];
      json['data2'].forEach((v) {
        data2!.add(Data2.fromJson(v));
      });
    }
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    data['status'] = status;
    if (data2 != null) {
      data['data2'] = data2!.map((v) => v.toJson()).toList();
    }
    return data;
  }
}

class Data2 {
  String? name;
  String? segment;
  String? exchange;
  String? expiry;
  bool? weekly;
  String? instrumentKey;
  String? exchangeToken;
  String? tradingSymbol;
  int? tickSize;
  int? lotSize;
  String? instrumentType;
  int? freezeQuantity;
  String? underlyingKey;
  String? underlyingType;
  String? underlyingSymbol;
  int? strikePrice;
  int? minimumLot;

  Data2(
      {this.name,
      this.segment,
      this.exchange,
      this.expiry,
      this.weekly,
      this.instrumentKey,
      this.exchangeToken,
      this.tradingSymbol,
      this.tickSize,
      this.lotSize,
      this.instrumentType,
      this.freezeQuantity,
      this.underlyingKey,
      this.underlyingType,
      this.underlyingSymbol,
      this.strikePrice,
      this.minimumLot});

  Data2.fromJson(Map<String, dynamic> json) {
    name = json['name'];
    segment = json['segment'];
    exchange = json['exchange'];
    expiry = json['expiry'];
    weekly = json['weekly'];
    instrumentKey = json['instrument_key'];
    exchangeToken = json['exchange_token'];
    tradingSymbol = json['trading_symbol'];
    tickSize = json['tick_size'];
    lotSize = json['lot_size'];
    instrumentType = json['instrument_type'];
    freezeQuantity = json['freeze_quantity'];
    underlyingKey = json['underlying_key'];
    underlyingType = json['underlying_type'];
    underlyingSymbol = json['underlying_symbol'];
    strikePrice = json['strike_price'];
    minimumLot = json['minimum_lot'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    data['name'] = name;
    data['segment'] = segment;
    data['exchange'] = exchange;
    data['expiry'] = expiry;
    data['weekly'] = weekly;
    data['instrument_key'] = instrumentKey;
    data['exchange_token'] = exchangeToken;
    data['trading_symbol'] = tradingSymbol;
    data['tick_size'] = tickSize;
    data['lot_size'] = lotSize;
    data['instrument_type'] = instrumentType;
    data['freeze_quantity'] = freezeQuantity;
    data['underlying_key'] = underlyingKey;
    data['underlying_type'] = underlyingType;
    data['underlying_symbol'] = underlyingSymbol;
    data['strike_price'] = strikePrice;
    data['minimum_lot'] = minimumLot;
    return data;
  }
}

class CandleStick {
  List<Candles>? candles;

  CandleStick({this.candles});

  CandleStick.fromJson(Map<String, dynamic> json) {
    if (json['candles'] != null) {
      candles = <Candles>[];
      json['candles'].forEach((v) {
        candles!.add(Candles.fromJson(v));
      });
    }
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    if (candles != null) {
      data['candles'] = candles!.map((v) => v.toJson()).toList();
    }
    return data;
  }
}

class Candles {
  String? timestamp;
  double? open;
  double? high;
  double? low;
  double? close;
  int? volume;
  int? openInterest;

  Candles(
      {this.timestamp,
      this.open,
      this.high,
      this.low,
      this.close,
      this.volume,
      this.openInterest});

  Candles.fromJson(Map<String, dynamic> json) {
    timestamp = json['timestamp'];
    open = json['open'];
    high = json['high'];
    low = json['low'];
    close = json['close'];
    volume = json['volume'];
    openInterest = json['open_interest'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    data['timestamp'] = timestamp;
    data['open'] = open;
    data['high'] = high;
    data['low'] = low;
    data['close'] = close;
    data['volume'] = volume;
    data['open_interest'] = openInterest;
    return data;
  }
}