const DailydataModel = require('../models/dailyDataModel.js');
const DailyData = require('../data/dailyData.json');
/**
 * dailyDataController.js
 *
 * @description :: Server-side logic for managing dailyDatas.
 */
module.exports = {

  /**
   * dailyDataController.list()
   */
  list: function (req, res) {
    DailydataModel.find(function (err, dailyDatas) {
      if (err) {
        return res.status(500).json({
          message: 'Error when getting dailyData.',
          error: err
        });
      }

      return res.json(dailyDatas);
    });
  },

  /**
   * dailyDataController.show()
   */
  show: function (req, res) {
    const id = req.params.id;

    DailydataModel.find({ location_id: id }, function (err, dailyData) {
      if (err) {
        return res.status(500).json({
          message: 'Error when getting dailyData.',
          error: err
        });
      }

      if (!dailyData) {
        return res.status(404).json({
          message: 'No such dailyData'
        });
      }

      return res.json(dailyData);
    });
  },

  showLocationTest: function (req, res) {
    let location = req.params.location;
    location = Number.parseInt(location);

    if (isNaN(location)) return res.json([]);

    if (location > 248) location = 248;
    else if (location < 0) location = 0;

    return res.json(DailyData[location]);
  },

  showLocation: function (req, res) {
    const year = req.params.year;
    const month = req.params.month;
    const location = req.params.location;

    DailydataModel.find({
      year: year,
      month: month,
      location_id: location
    }).exec(function (err, dailyData) {
      if (err) {
        return res.status(500).json({
          message: 'Error when getting dailyData.',
          error: err
        });
      }

      if (!dailyData) {
        return res.status(404).json({
          message: 'No such dailyData'
        });
      }

      return res.json(dailyData);
    });
  },

  showDay: function (req, res) {
    const year = req.params.year;
    const month = req.params.month;
    const day = req.params.day;

    DailydataModel.find({
      year: year,
      month: month,
      day: day
    }).exec(function (err, dailyData) {
      if (err) {
        return res.status(500).json({
          message: 'Error when getting dailyData.',
          error: err
        });
      }

      if (!dailyData) {
        return res.status(404).json({
          message: 'No such dailyData'
        });
      }

      return res.json(dailyData);
    });
  },

  /**
   * dailyDataController.create()
   */
  create: function (req, res) {
    const dailyData = new DailydataModel({
      location_id: req.body.location_id,
      date: req.body.date,
      car_count: req.body.car_count,
      year: req.body.year,
      month: req.body.month,
      day: req.body.day
    });

    dailyData.save(function (err, dailyData) {
      if (err) {
        return res.status(500).json({
          message: 'Error when creating dailyData',
          error: err
        });
      }

      return res.status(201).json(dailyData);
    });
  },

  /**
   * dailyDataController.update()
   */
  update: function (req, res) {
    const id = req.params.id;

    DailydataModel.findOne({ _id: id }, function (err, dailyData) {
      if (err) {
        return res.status(500).json({
          message: 'Error when getting dailyData',
          error: err
        });
      }

      if (!dailyData) {
        return res.status(404).json({
          message: 'No such dailyData'
        });
      }

      dailyData.location_id = req.body.location_id ? req.body.location_id : dailyData.location_id;
      dailyData.date = req.body.date ? req.body.date : dailyData.date;
      dailyData.car_count = req.body.car_count ? req.body.car_count : dailyData.car_count;
      dailyData.year = req.body.year ? req.body.year : dailyData.year;
      dailyData.month = req.body.month ? req.body.month : dailyData.month;
      dailyData.day = req.body.day ? req.body.day : dailyData.day;

      dailyData.save(function (err, dailyData) {
        if (err) {
          return res.status(500).json({
            message: 'Error when updating dailyData.',
            error: err
          });
        }

        return res.json(dailyData);
      });
    });
  },

  /**
   * dailyDataController.remove()
   */
  remove: function (req, res) {
    const id = req.params.id;

    DailydataModel.findByIdAndRemove(id, function (err, dailyData) {
      if (err) {
        return res.status(500).json({
          message: 'Error when deleting the dailyData.',
          error: err
        });
      }

      return res.status(204).json();
    });
  }
};