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 cognitive_exercises = sequelize.define(
    'cognitive_exercises',
    {
      id: {
        type: DataTypes.UUID,
        defaultValue: DataTypes.UUIDV4,
        primaryKey: true,
      },

exercise_name: {
        type: DataTypes.TEXT,
      
      

      },

exercise_type: {
        type: DataTypes.ENUM,
      
      

        values: [

"memory",


"attention",


"language",


"orientation",


"executive_function"

        ],

      },

instructions: {
        type: DataTypes.TEXT,
      
      

      },

difficulty_level: {
        type: DataTypes.ENUM,
      
      

        values: [

"easy",


"medium",


"hard",


"adaptive"

        ],

      },

max_score: {
        type: DataTypes.INTEGER,
      
      

      },

is_active: {
        type: DataTypes.BOOLEAN,
      
        allowNull: false,
        defaultValue: false,
      
      

      },

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

  cognitive_exercises.associate = (db) => {


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















    db.cognitive_exercises.hasMany(db.cognitive_attempts, {
      as: 'cognitive_attempts_exercise',
      foreignKey: {
          name: 'exerciseId',
      },
      constraints: false,
    });















//end loop



    db.cognitive_exercises.belongsTo(db.cognitive_programs, {
      as: 'program',
      foreignKey: {
        name: 'programId',
      },
      constraints: false,
    });

    db.cognitive_exercises.belongsTo(db.accounts, {
      as: 'accounts',
      foreignKey: {
        name: 'accountsId',
      },
      constraints: false,
    });



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


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

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



  return cognitive_exercises;
};


