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

      name: {
        type: DataTypes.TEXT,
      },

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

  hospitals.associate = (db) => {
    /// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity

    db.hospitals.hasMany(db.users, {
      as: 'users_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.chats, {
      as: 'chats_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.clinical_procedures, {
      as: 'clinical_procedures_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.imaging_studies, {
      as: 'imaging_studies_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.interconsultations, {
      as: 'interconsultations_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.lab_tests, {
      as: 'lab_tests_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.medical_histories, {
      as: 'medical_histories_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.medications, {
      as: 'medications_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.notifications, {
      as: 'notifications_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.patients, {
      as: 'patients_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.referrals, {
      as: 'referrals_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.triage_categories, {
      as: 'triage_categories_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    db.hospitals.hasMany(db.vital_signs, {
      as: 'vital_signs_hospitals',
      foreignKey: {
        name: 'hospitalsId',
      },
      constraints: false,
    });

    //end loop

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

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

  return hospitals;
};