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| 1 | +import {Component, h, State} from '@stencil/core'; |
| 2 | + |
| 3 | +import {filter, take} from 'rxjs/operators'; |
| 4 | + |
| 5 | +import {AuthUser} from '../../../models/auth/auth.user'; |
| 6 | +import {Deck} from '../../../models/data/deck'; |
| 7 | +import {Slide} from '../../../models/data/slide'; |
| 8 | + |
| 9 | +import {AuthService} from '../../../services/auth/auth.service'; |
| 10 | +import {DeckService} from '../../../services/data/deck/deck.service'; |
| 11 | +import {NavDirection, NavService} from '../../../services/core/nav/nav.service'; |
| 12 | +import {ParseSlidesUtils} from '../../../utils/editor/parse-slides.utils'; |
| 13 | +import {SlideService} from '../../../services/data/slide/slide.service'; |
| 14 | +import {ParseStyleUtils} from '../../../utils/editor/parse-style.utils'; |
| 15 | +import {ParseBackgroundUtils} from '../../../utils/editor/parse-background.utils'; |
| 16 | + |
| 17 | +interface DeckAndFirstSlide { |
| 18 | + deck: Deck; |
| 19 | + slide: any; |
| 20 | + style: any; |
| 21 | + background: any; |
| 22 | +} |
| 23 | + |
| 24 | +@Component({ |
| 25 | + tag: 'app-dashboard', |
| 26 | + styleUrl: 'app-dashboard.scss' |
| 27 | +}) |
| 28 | +export class AppDashboard { |
| 29 | + |
| 30 | + @State() |
| 31 | + private authUser: AuthUser; |
| 32 | + |
| 33 | + @State() |
| 34 | + private filteredDecks: DeckAndFirstSlide[] = null; |
| 35 | + |
| 36 | + private decks: DeckAndFirstSlide[] = null; |
| 37 | + |
| 38 | + private authService: AuthService; |
| 39 | + |
| 40 | + private navService: NavService; |
| 41 | + |
| 42 | + private deckService: DeckService; |
| 43 | + private slideService: SlideService; |
| 44 | + |
| 45 | + constructor() { |
| 46 | + this.authService = AuthService.getInstance(); |
| 47 | + this.navService = NavService.getInstance(); |
| 48 | + this.deckService = DeckService.getInstance(); |
| 49 | + this.slideService = SlideService.getInstance(); |
| 50 | + } |
| 51 | + |
| 52 | + componentWillLoad() { |
| 53 | + this.authService.watch().pipe( |
| 54 | + filter((authUser: AuthUser) => authUser !== null && authUser !== undefined && !authUser.anonymous), |
| 55 | + take(1)).subscribe(async (authUser: AuthUser) => { |
| 56 | + this.authUser = authUser; |
| 57 | + |
| 58 | + const userDecks: Deck[] = await this.deckService.getUserDecks(authUser.uid); |
| 59 | + this.decks = await this.fetchFirstSlides(userDecks); |
| 60 | + await this.filterDecks(null); |
| 61 | + }); |
| 62 | + } |
| 63 | + |
| 64 | + private fetchFirstSlides(decks: Deck[]): Promise<DeckAndFirstSlide[]> { |
| 65 | + return new Promise<DeckAndFirstSlide[]>(async (resolve) => { |
| 66 | + if (!decks || decks.length <= 0) { |
| 67 | + resolve([]); |
| 68 | + return; |
| 69 | + } |
| 70 | + |
| 71 | + const promises = []; |
| 72 | + decks.forEach((deck: Deck) => { |
| 73 | + if (deck && deck.data && deck.data.slides && deck.data.slides.length >= 1) { |
| 74 | + promises.push(this.initDeckAndFirstSlide(deck, deck.data.slides[0])); |
| 75 | + } |
| 76 | + }); |
| 77 | + |
| 78 | + const results: DeckAndFirstSlide[] = await Promise.all(promises); |
| 79 | + |
| 80 | + resolve(results); |
| 81 | + }); |
| 82 | + } |
| 83 | + |
| 84 | + private initDeckAndFirstSlide(deck: Deck, slideId: string): Promise<DeckAndFirstSlide> { |
| 85 | + return new Promise<DeckAndFirstSlide>(async (resolve) => { |
| 86 | + try { |
| 87 | + const slide: Slide = await this.slideService.get(deck.id, slideId); |
| 88 | + const element: any = await ParseSlidesUtils.parseSlide(slide); |
| 89 | + |
| 90 | + let style: any; |
| 91 | + if (deck.data && deck.data.attributes && deck.data.attributes.style) { |
| 92 | + style = await ParseStyleUtils.convertStyle(deck.data.attributes.style); |
| 93 | + } else { |
| 94 | + style = undefined; |
| 95 | + } |
| 96 | + |
| 97 | + const background: any = await ParseBackgroundUtils.convertBackground(deck.data.background); |
| 98 | + |
| 99 | + resolve({ |
| 100 | + deck: deck, |
| 101 | + slide: element, |
| 102 | + style: style, |
| 103 | + background: background |
| 104 | + }); |
| 105 | + } catch (err) { |
| 106 | + resolve(undefined); |
| 107 | + } |
| 108 | + }); |
| 109 | + } |
| 110 | + |
| 111 | + private filterDecks(value: string): Promise<void> { |
| 112 | + return new Promise<void>((resolve) => { |
| 113 | + if (!value || value === undefined || value === '') { |
| 114 | + this.filteredDecks = this.decks ? [...this.decks] : null; |
| 115 | + |
| 116 | + resolve(); |
| 117 | + return; |
| 118 | + } |
| 119 | + |
| 120 | + if (!this.decks || this.decks.length <= 0) { |
| 121 | + this.filteredDecks = this.decks ? [...this.decks] : null; |
| 122 | + |
| 123 | + resolve(); |
| 124 | + return; |
| 125 | + } |
| 126 | + |
| 127 | + const matchingDecks: DeckAndFirstSlide[] = this.decks.filter((matchDeck: DeckAndFirstSlide) => { |
| 128 | + return matchDeck.deck && matchDeck.deck.data && matchDeck.deck.data.name && matchDeck.deck.data.name.toLowerCase().indexOf(value.toLowerCase()) > -1 |
| 129 | + }); |
| 130 | + |
| 131 | + this.filteredDecks = [...matchingDecks]; |
| 132 | + |
| 133 | + resolve(); |
| 134 | + }); |
| 135 | + } |
| 136 | + |
| 137 | + private async signIn() { |
| 138 | + this.navService.navigate({ |
| 139 | + url: '/signin' + (window && window.location ? window.location.pathname : ''), |
| 140 | + direction: NavDirection.FORWARD |
| 141 | + }); |
| 142 | + } |
| 143 | + |
| 144 | + private async filterDecksOnChange(e: CustomEvent) { |
| 145 | + if (e && e.detail) { |
| 146 | + await this.filterDecks(e.detail.value); |
| 147 | + } else { |
| 148 | + await this.filterDecks(null); |
| 149 | + } |
| 150 | + } |
| 151 | + |
| 152 | + render() { |
| 153 | + return [ |
| 154 | + <app-navigation presentation={true}></app-navigation>, |
| 155 | + <ion-content class="ion-padding"> |
| 156 | + |
| 157 | + {this.renderGuardedContent()} |
| 158 | + |
| 159 | + </ion-content> |
| 160 | + ]; |
| 161 | + } |
| 162 | + |
| 163 | + private renderGuardedContent() { |
| 164 | + if (!this.authUser) { |
| 165 | + return this.renderNotLoggedInContent(); |
| 166 | + } else { |
| 167 | + return this.renderContent(); |
| 168 | + } |
| 169 | + } |
| 170 | + |
| 171 | + private renderNotLoggedInContent() { |
| 172 | + return <main class="ion-padding"> |
| 173 | + <h1>Oh, hi! Good to have you.</h1> |
| 174 | + <p class="ion-padding-top"> |
| 175 | + <ion-router-link onClick={() => this.signIn()}>Sign in</ion-router-link> |
| 176 | + to access your presentations.</p> |
| 177 | + </main> |
| 178 | + } |
| 179 | + |
| 180 | + private renderContent() { |
| 181 | + return <main class="ion-padding"> |
| 182 | + <h1>Your presentations</h1> |
| 183 | + {this.renderDecksFilter()} |
| 184 | + {this.renderDecks()} |
| 185 | + </main> |
| 186 | + } |
| 187 | + |
| 188 | + private renderDecksFilter() { |
| 189 | + return <ion-searchbar debounce={500} animated={false} placeholder="Filter your presentations" |
| 190 | + onClick={($event) => $event.stopImmediatePropagation()} |
| 191 | + onIonChange={(e: CustomEvent) => this.filterDecksOnChange(e)} |
| 192 | + class="ion-no-padding ion-margin-top ion-margin-bottom"></ion-searchbar>; |
| 193 | + } |
| 194 | + |
| 195 | + private renderDecks() { |
| 196 | + if (this.filteredDecks && this.filteredDecks.length > 0) { |
| 197 | + return <div class="container"> |
| 198 | + {this.renderDecksCards()} |
| 199 | + </div> |
| 200 | + } else { |
| 201 | + return undefined; |
| 202 | + } |
| 203 | + } |
| 204 | + |
| 205 | + private renderDecksCards() { |
| 206 | + return ( |
| 207 | + this.filteredDecks.map((deck: DeckAndFirstSlide) => { |
| 208 | + const url: string = `/editor/${deck.deck.id}`; |
| 209 | + |
| 210 | + return <ion-card class="item ion-no-margin" href={url} routerDirection="root"> |
| 211 | + {this.renderDeck(deck)} |
| 212 | + </ion-card>; |
| 213 | + }) |
| 214 | + ); |
| 215 | + } |
| 216 | + |
| 217 | + private renderDeck(deck: DeckAndFirstSlide) { |
| 218 | + if (!deck) { |
| 219 | + return undefined; |
| 220 | + } else { |
| 221 | + return <deckgo-deck embedded={true} keyboard={false} style={deck.style}> |
| 222 | + {deck.slide} |
| 223 | + {deck.background} |
| 224 | + </deckgo-deck> |
| 225 | + } |
| 226 | + } |
| 227 | + |
| 228 | +} |
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