import {
  param,
  get,
  getFilterSchemaFor,
} from '@loopback/rest';
import {
  CONTENT_TYPE,
  ErrorCodes,
  STATUS_CODE,
} from '@sourcefuse-npm/alivio-lib';

import {authenticate, STRATEGY} from 'loopback4-authentication';
import {authorize} from 'loopback4-authorization';
import {MoodFactorLogsService} from '../services';
import {inject} from '@loopback/core';
import { CountSchema, Filter } from '@loopback/repository';
import { Appointment, PatientService } from '@sourcefuse-npm/patient-facade';
import moment from 'moment';

const alertsPath='alerts';
export class AlertController {
  constructor(
    @inject('services.MoodFactorLogsService')
    protected patientSvc: MoodFactorLogsService,
    @inject('services.PatientService')
    protected patientService: PatientService,
  ) {}

  @authenticate(STRATEGY.BEARER, {
    passReqToCallback: true,
  })
  @authorize({permissions: ['*']})
  @get(`${alertsPath}/dashboard-count`, {
    responses: {
      [STATUS_CODE.OK]: {
        description: 'Alerts model count',
        content: {[CONTENT_TYPE.JSON]: {schema: CountSchema}},
      },
      ...ErrorCodes,
    },
  })
  async getCareCentralCount(
    @param.header.string('Authorization') token?: string,
    @param.query.object('filter', getFilterSchemaFor(Appointment))
    filter?: Filter<Appointment>,
    // sonarignore:start
  ): Promise<any> {
    // sonarignore:end
    const responce={
      upComingAppointmentCount:0,
      followupsCount:0,
      pendingTasksCount:0
    };
    const followupCount=await this.patientSvc.getFollowupAlertCount(
      token
    );
    const pendingTasksCount=await this.patientSvc.getPendingTasklAlertCount(
      token
    );
    const apptList= await this.patientService.getAllAppointments(filter, token);
    const currentTime = moment(new Date()).format('YYYY-MM-DDTHH:mm:ss.SSS[Z]');
    const upComingAppoinments: Appointment[]=[];
    const noFeedbackAppointments=apptList.filter(appt=>appt.status===null);
      noFeedbackAppointments.forEach(appointment=>{
        //@ts-ignore
        if(appointment.apptDate>currentTime){
          upComingAppoinments.push(appointment);
        }
      });
    responce.followupsCount=followupCount.count;
    responce.pendingTasksCount=pendingTasksCount.count;
    responce.upComingAppointmentCount=upComingAppoinments.length ?? 0;
    return responce;
  }
}