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

title: {
        type: DataTypes.TEXT,
      
      

      },

item_type: {
        type: DataTypes.ENUM,
      
      

        values: [

"read",


"watch",


"practice",


"flashcards",


"quiz",


"project",


"review"

        ],

      },

scheduled_start_at: {
        type: DataTypes.DATE,
      
      

      },

scheduled_end_at: {
        type: DataTypes.DATE,
      
      

      },

status: {
        type: DataTypes.ENUM,
      
      

        values: [

"todo",


"in_progress",


"done",


"skipped"

        ],

      },

estimated_minutes: {
        type: DataTypes.INTEGER,
      
      

      },

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

  study_plan_items.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.study_plan_items.belongsTo(db.study_plans, {
      as: 'study_plan',
      foreignKey: {
        name: 'study_planId',
      },
      constraints: false,
    });

    db.study_plan_items.belongsTo(db.subjects, {
      as: 'subject',
      foreignKey: {
        name: 'subjectId',
      },
      constraints: false,
    });

    db.study_plan_items.belongsTo(db.topics, {
      as: 'topic',
      foreignKey: {
        name: 'topicId',
      },
      constraints: false,
    });

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




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

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



  return study_plan_items;
};


