ota-wizard: implement logic for compilation slide
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fce63e4ac8
commit
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@ -1,25 +1,132 @@
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import { Component } from '@angular/core';
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import { IonicPage, NavController, NavParams } from 'ionic-angular';
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import {
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Component,
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OnDestroy,
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OnInit,
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ViewChild,
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} from '@angular/core'
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import {
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IonicPage,
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Slides,
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} from 'ionic-angular'
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import { Network } from '@ionic-native/network'
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import { Subscription } from 'rxjs/Subscription';
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/**
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* Generated class for the OtaWizardPage page.
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*
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* See https://ionicframework.com/docs/components/#navigation for more info on
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* Ionic pages and navigation.
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*/
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import { OtaWifiProvider, WifiStrategy } from '../../providers/ota-wifi/ota-wifi';
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@IonicPage()
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@Component({
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selector: 'page-ota-wizard',
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templateUrl: 'ota-wizard.html',
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})
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export class OtaWizardPage {
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export class OtaWizardPage implements OnInit, OnDestroy {
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@ViewChild(Slides) slides: Slides
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onlineSub: Subscription
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offlineSub: Subscription
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constructor(public navCtrl: NavController, public navParams: NavParams) {
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compilationFailed: boolean
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state: OtaState = {
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isOnline: false,
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compiledSketch: undefined,
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compilation: 'compiling',
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}
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ionViewDidLoad() {
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console.log('ionViewDidLoad OtaWizardPage');
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constructor(
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private network: Network,
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private otaWifi: OtaWifiProvider,
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) {
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}
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ngOnInit() {
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// try to start compilation already in the background
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this.compileSketch()
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this.state.isOnline = this.network.type !== 'none'
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this.onlineSub = this.network.onConnect().subscribe(() => {
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this.state.isOnline = true
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// trigger compilation, only when needed
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if (this.state.compilation == 'go-online') this.compileSketch()
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})
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this.offlineSub = this.network.onDisconnect().subscribe(() => {
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this.state.isOnline = false
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})
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}
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ngOnDestroy () {
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this.onlineSub.unsubscribe()
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this.offlineSub.unsubscribe()
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}
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// call logic for each slide
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onSlideChange () {
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switch (this.slides.getActiveIndex()) {
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case OtaSlides.Intro:
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this.slides.lockSwipeToNext(false)
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break
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case OtaSlides.Compilation:
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this.handleCompilation()
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break
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case OtaSlides.WifiSelection:
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this.handleWifiSelection()
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break
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case OtaSlides.Status:
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break
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default:
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console.warn('unknown slide, please define its logic')
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}
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}
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private handleCompilation () {
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this.slides.lockSwipeToNext(!this.state.compiledSketch)
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// need to go online for compilation. compilation is retriggered via this.onlineSub
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if (!this.state.compiledSketch && !this.state.isOnline) {
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switch (this.otaWifi.strategy) {
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case WifiStrategy.Automatic:
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// TODO: auto connect to previous network, if available
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default:
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this.state.compilation = 'go-online'
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break
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}
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}
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}
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private handleWifiSelection () {
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this.slides.lockSwipeToNext(true)
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console.log('wifi strategy:', this.otaWifi.strategy)
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this.otaWifi.findSenseboxes()
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.then(console.log)
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.catch(console.error)
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}
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private compileSketch () {
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// TODO: mock
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this.state.compilation = 'compiling'
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setTimeout(() => {
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this.state.compiledSketch = 'firmware binary here..'
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this.state.compilation = 'done'
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this.slides.lockSwipeToNext(false)
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}, 4000)
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}
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}
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type OtaState = {
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isOnline: boolean,
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compiledSketch: any,
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compilation: 'compiling' | 'go-online' | 'done' | 'error',
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}
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// names for the slide indices for easier access
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enum OtaSlides {
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Intro = 0,
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Compilation = 1,
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WifiSelection = 2,
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Status = 3,
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}
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