const config = require('../../config');
const providers = config.providers;
const crypto = require('crypto');
const bcrypt = require('bcrypt');
const moment = require('moment');

module.exports = function(sequelize, DataTypes) {
  const travel_bookings = sequelize.define(
    'travel_bookings',
    {
      id: {
        type: DataTypes.UUID,
        defaultValue: DataTypes.UUIDV4,
        primaryKey: true,
      },

booking_type: {
        type: DataTypes.ENUM,
      
      

        values: [

"flight",


"hotel",


"car",


"package"

        ],

      },

provider: {
        type: DataTypes.TEXT,
      
      

      },

external_booking_key: {
        type: DataTypes.TEXT,
      
      

      },

status: {
        type: DataTypes.ENUM,
      
      

        values: [

"pending",


"confirmed",


"canceled",


"failed"

        ],

      },

amount: {
        type: DataTypes.DECIMAL,
      
      

      },

currency: {
        type: DataTypes.TEXT,
      
      

      },

booked_at: {
        type: DataTypes.DATE,
      
      

      },

details: {
        type: DataTypes.TEXT,
      
      

      },

      importHash: {
        type: DataTypes.STRING(255),
        allowNull: true,
        unique: true,
      },
    },
    {
      timestamps: true,
      paranoid: true,
      freezeTableName: true,
    },
  );

  travel_bookings.associate = (db) => {


/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity































//end loop



    db.travel_bookings.belongsTo(db.travel_requests, {
      as: 'travel_request',
      foreignKey: {
        name: 'travel_requestId',
      },
      constraints: false,
    });

    db.travel_bookings.belongsTo(db.organizations, {
      as: 'organizations',
      foreignKey: {
        name: 'organizationsId',
      },
      constraints: false,
    });



    db.travel_bookings.hasMany(db.file, {
      as: 'itinerary_files',
      foreignKey: 'belongsToId',
      constraints: false,
      scope: {
        belongsTo: db.travel_bookings.getTableName(),
        belongsToColumn: 'itinerary_files',
      },
    });


    db.travel_bookings.belongsTo(db.users, {
      as: 'createdBy',
    });

    db.travel_bookings.belongsTo(db.users, {
      as: 'updatedBy',
    });
  };



  return travel_bookings;
};


