statistics.component.ts

import {Component, OnInit} from '@angular/core';
import {MetricsService} from '../services/metrics.service';
import {HttpClient, HttpHeaders} from '@angular/common/http';
import { Router } from '@angular/router';
import {LoginService} from '../services/login.service';
import { GeneratorState } from '../generator-object';
import { GeneratorService } from '../services/generator.service';

@Component({
  selector: 'app-statistics',
  templateUrl: './statistics.component.html',
  styleUrls: ['./statistics.component.css']
})
export class StatisticsComponent implements OnInit {


  constructor(public data: MetricsService, public data2: GeneratorService, private http: HttpClient, private router: Router, private login: LoginService) {



  }

  public fuelTemp: any;
  public oilTemp: any;
  public pACurrent: any;
  public pBCurrent: any;
  public pCCurrent: any;
  public engineSpeed: any;
  public fuelPressure: any;
  public pAVoltage: any;
  public pBVoltage: any;
  public pCVoltage: any;
  public totalKw: any;
  public coolantTemp: any;
  public oilPressure: any;

  public fuelTempCheck: any;
  public oilTempCheck: any;
  public pACurrentCheck: any;
  public pBCurrentCheck: any;
  public pCCurrentCheck: any;
  public engineSpeedCheck: any;
  public fuelLevelCheck: any;
  public pAVoltageCheck: any;
  public pBVoltageCheck: any;
  public pCVoltageCheck: any;
  public totalKwCheck: any;
  public coolantTempCheck: any;
  public oilPressureCheck: any;


  public metric: any;
  public metricYearAvg: any;
  public fuelTempYearAvg: any;

  public isRecent: boolean = true;
  public isHour: boolean = false;
  public isDay: boolean = false;
  public isWeek: boolean = false;
  public isMonth: boolean = false;
  public isYear: boolean = false;


  

  public isOvercrank: boolean = false;
  public isHighEngineTemperature: boolean = false;
  public isLowOilPressure: boolean = false;
  public isOverspeed: boolean = false;
  public isEmergencyStop: boolean = false;
  public isLowFuel: boolean = false;
  public isLowCoolant: boolean = false;
  public isLowCrankingVoltage: boolean = false;
  public isBatteryVoltage: boolean = false;
  public isBatteryChargerFail: boolean = false;
  public isCommonFault: boolean = false;
  public isEPSSupplying: boolean = false;
  public isNotInAuto: boolean = false;
  public isSystemRunning: boolean = false;
  public isGeneratorRunning: boolean = false;
  public isCommunicationStatus: boolean = false;

  public testArray: String[] = ["overcrank", "high_engine_temp"];

  public generator : GeneratorState;

  goToGraphGen()
  {
  	this.router.navigateByUrl('/visualize-one');

  }
  goToGraphSpec(dataType)
  {
  	this.router.navigateByUrl('/visualize-one');
  	localStorage.setItem('data_type', dataType);
  }
  
  lengthCheck(metricArray)
  {
  	if (metricArray.length == 0)
    {
        return null;

    }
    else
    {
    	return metricArray[0][1];
    }
  	
  }
  setCheck(metricArray)
  {
  	if(metricArray.length == 0)
  	{
  		console.log(false)
  		return false;
  	}
  	else
  	{
  		console.log(true);
  		return true;
  	}
  }
  statusChange(genStatus)
  {

  	if(genStatus == "overcrank")
  	{
  		return this.isOvercrank = true;
  	}
  	else if(genStatus == "high_engine_temp")
  	{
  		return this.isHighEngineTemperature = true;
  	}
  }
  

  async ngOnInit() {

    localStorage.removeItem('data_type');
    localStorage.removeItem('fault_type');
    const jsonToken = await this.login.getToken();
    const gen_id = parseInt(localStorage.getItem('gen_id'),10);
    
   

    try {
      this.data.getDevMetrics(jsonToken).subscribe((data) => {
        //console.log(data.outputs[1].dps[0][1]);
        this.metric = data;
        //console.log(this.metric.outputs[0].dps.length == 0);

        
        
        this.fuelTemp = this.lengthCheck(this.metric.outputs[0].dps);
        //this.fuelTempCheck = this.setCheck(this.metric.outputs[0].dps);
        //console.log(this.fuelTempCheck);

        //this.fuelTemp = this.metric.outputs[0].dps[0][1];
        this.oilTemp = this.metric.outputs[1].dps[0][1];
        this.pACurrent = this.metric.outputs[2].dps[0][1];
        this.pBCurrent = this.metric.outputs[3].dps[0][1];
        this.pCCurrent = this.metric.outputs[4].dps[0][1];
        this.engineSpeed = this.metric.outputs[5].dps[0][1];
        this.fuelPressure = this.metric.outputs[6].dps[0][1];
        this.pAVoltage = this.metric.outputs[7].dps[0][1];
        this.pBVoltage = this.metric.outputs[8].dps[0][1];
        this.pCVoltage = this.metric.outputs[9].dps[0][1];
        this.totalKw = this.metric.outputs[10].dps[0][1];
        this.coolantTemp = this.metric.outputs[11].dps[0][1];
        this.oilPressure = this.metric.outputs[12].dps[0][1];



        

      });

      this.generator = await this.data2.getGeneratorState(gen_id,jsonToken);

      if (this.generator.fault_count == 0)
      {
      	console.log("hi");
      }
      else
      {
      		for(var i = 0; i< this.testArray.length; i++)
      		{
      			this.statusChange(this.testArray[i]);
      			
      		}      		
      }
      
      
    } catch (err) {
      return err;
    }
    try {

      this.data.getYearMetrics(jsonToken).subscribe((data) => {

        this.metricYearAvg = data;

        this.fuelTempYearAvg = this.metricYearAvg.outputs[0].dps[0][1];

      });
    } catch (err) {
      return err;
    }


  }

}