import { Injectable } from '@angular/core';
import { Model } from "./model";
import * as moment from 'moment';

@Injectable()
export class AuthService<M> extends Model<M>{

  intendedUrl: string;
  person: M;
  // id: number;


  signIn(id: string, secret: string, remember: boolean, callback: (status: boolean) => void, type: string = 'user'){
    // this.go((agent) => {
    //   agent.person(type).token({
    //     email: id,
    //     password: secret
    //   }, (response) => {
    //     if(response){
    //         this.store.set('authToken', response['token']);
    //         this.store.set('authName', response['user']['first_name'] + ' ' + response['user']['last_name']);
    //         this.store.set('authTime', moment());
    //         this.store.set('status', true);
    //         if(remember){
    //           this.store.set('remember', remember);
    //         }
            
    //       agent.resource('users').rows((userResponse)=>{
    //         this.store.set('authUser', JSON.stringify(userResponse['users'][0]));
    //         this.store.set('authId', userResponse['users'][0]['id']);
    //         this.store.set('authRoleId', userResponse['users'][0]['role_id']);
    //         this.store.set('authType',  userResponse['users'][0]['user_type']);
    //         //get role details
    //         // agent.resource('roles', this.store.get('authRoleId')).row((response) => {
    //         //   this.store.set('authRole', JSON.stringify(response['role']));
            
    //           callback(true);
    //         // });

    //       }, this.cleverQuery.simple([{ and: [{key: 'email', operator: 'LIKE', value: `%${response['user']['email'].split('@')[0].toLowerCase()}%`}]}], ['and']));
    //     }
    //     else{
    //       this.store.set('status', false);
    //       callback(false);
    //     }
    //   }); 
    // }); 
  }

  signOut(){
      this.store.remove([
        'authToken', 
        'authRoleId',
        'authUser',
        'authRole',
        'remember',
        'authName',
        'authTime',
        'status',
        'authId',
        'authType', 
        'status'
      ]);
  }

  expiry(): boolean{
    let hours: number = (this.store.get('remember')) ? 24*7 : 24*1;
    return (moment().diff(this.store.get('authTime'), 'hours') > hours);
  }

  check(): boolean{
    return (this.store.get('status') && !this.expiry());
  }

  role(){
    return (this.check()) ? this.store.get('authRole') : null;
  }

  // id(){
  //   return (this.check()) ? this.store.get('authId') : null;
  // }

  type(){
    return (this.check()) ? this.store.get('authType') : null;
  }

  user(){
    return (this.check()) ? this.store.get('authUser') : null;
  }
}