feat: started popular titles on main page

.vscode/settings.json

@@ -9,5 +9,8 @@
     // "**/node_modules": true,
     "**/.angular": true
   },
-  "editor.formatOnSave": true
+  "editor.formatOnSave": true,
+  "cSpell.words": [
+    "Manhwa"
+  ]
 }

apps/NwaifuAnime/src/app/app.config.ts

@@ -3,6 +3,9 @@ import { ApplicationConfig, isDevMode, provideZoneChangeDetection } from "@angul
 import { provideRouter } from "@angular/router";
 import { provideServiceWorker } from "@angular/service-worker";
 import { appRoutes } from "./app.routes";
+import { Parser } from "./services/parsers/parser";
+import { MangalibParserService } from "./services/parsers/rulib/mangalib.parser.service";
+import { SlashlibParserService } from "./services/parsers/rulib/slashlib.parser.service";
 
 export const appConfig: ApplicationConfig = {
   providers: [
@@ -13,5 +16,7 @@ export const appConfig: ApplicationConfig = {
       registrationStrategy: "registerWhenStable:30000",
     }),
     provideHttpClient(withFetch()),
+    { provide: Parser, multi: true, useClass: MangalibParserService },
+    { provide: Parser, multi: true, useClass: SlashlibParserService },
   ],
 };

apps/NwaifuAnime/src/app/components/detail/detail.component.ts

@@ -56,6 +56,7 @@ export class DetailComponent implements AfterViewInit, OnDestroy {
     this.route.queryParams.pipe(takeUntil(this.destroy$)).subscribe((params) => {
       const url = params["url"];
       if (url) {
+        this.searchService.setMangalibParser();
         this.getDetails(url);
       } else {
         this.router.navigate(["/"]);

apps/NwaifuAnime/src/app/components/header/header.component.html

@@ -1,14 +1,37 @@
 <div
-  class="header fixed flex justify-between w-full p-2 bg-gray-700 md:h-8 items-center md:flex-row flex-col md:gap-0 gap-3 text-xl md:text-base"
+  [class]="
+    'header fixed flex justify-between w-full px-2 bg-gray-700 md:h-8 items-center md:flex-row flex-col md:gap-0 gap-3 text-xl md:text-base ' +
+    (menuOpened ? 'h-screen' : '')
+  "
 >
-  <div class="flex justify-between flex-row w-full align-middle">
-    <a href="/"><h1 class="text-white" title="Main page">NwaifuAnime</h1></a>
+  <div class="flex justify-between flex-row w-full align-middle h-8 items-center">
+    <div class="flex flex-row gap-3 h-full items-center">
+      <a routerLink="/" class="h-full px-2 flex justify-center items-center justify-self-center"
+        ><h1 class="text-white" title="Main page">NwaifuAnime</h1></a
+      >
+      <div class="border-l border-white h-full"></div>
+      <div class="flex-row gap-3 md:flex hidden h-full items-center">
+        <a
+          routerLink="/auth"
+          class="h-full px-2 flex justify-center items-center hover:bg-gray-600 transition ease-in-out delay-150 duration-300"
+          ><h2 class="text-white" title="Auth page">Auth</h2></a
+        >
+      </div>
+    </div>
+
     <!-- Search bar on small screens -->
-    <button type="button" class="md:hidden" (click)="changeMenu()">
+    <button
+      type="button"
+      class="md:hidden flex justify-center items-center px-2"
+      (click)="changeMenu()"
+    >
       <i [class]="menuBtnClass"></i>
     </button>
   </div>
 
+  <div
+    class="flex flex-col md:flex-row md:justify-end justify-center items-center gap-3 md:w-[50vw] h-full w-full"
+  >
     <!-- Search bar on big screens -->
     <div [class]="searchBarClass">
       <input
@@ -25,4 +48,17 @@
         <span class="text-sm text-black h-full">Поиск</span>
       </button>
     </div>
+    <div
+      [class]="
+        'flex flex-col w-full justify-start items-center md:hidden overflow-hidden ' +
+        (menuOpened ? 'h-auto' : 'h-0')
+      "
+    >
+      <a
+        routerLink="/auth"
+        class="h-full px-2 flex justify-center items-center hover:bg-gray-600 transition ease-in-out delay-150 duration-300"
+        ><h2 class="text-white" title="Auth page">Auth</h2></a
+      >
+    </div>
+  </div>
 </div>

apps/NwaifuAnime/src/app/components/header/header.component.ts

@@ -1,6 +1,6 @@
 import { CommonModule } from "@angular/common";
 import { AfterViewInit, Component, ElementRef, OnDestroy, ViewChild } from "@angular/core";
-import { ActivatedRoute, NavigationEnd, Router } from "@angular/router";
+import { ActivatedRoute, NavigationEnd, Router, RouterLink } from "@angular/router";
 import { Subject, filter, takeUntil } from "rxjs";
 
 @Component({
@@ -8,7 +8,7 @@ import { Subject, filter, takeUntil } from "rxjs";
   templateUrl: "./header.component.html",
   styleUrls: ["./header.component.less"],
   standalone: true,
-  imports: [CommonModule],
+  imports: [CommonModule, RouterLink],
 })
 export class HeaderComponent implements AfterViewInit, OnDestroy {
   @ViewChild("searchInput") searchInput: ElementRef<HTMLInputElement> | null = null;
@@ -37,7 +37,7 @@ export class HeaderComponent implements AfterViewInit, OnDestroy {
   }
 
   get searchBarClass(): string {
-    return `search-bar bg-slate-300 md:w-[50%] w-full md:m-0 ms-2 me-2 md:h-6 h-10 md:flex justify-start flex-row items-center rounded-md ${this.menuOpened ? "flex" : "hidden"}`;
+    return `search-bar bg-slate-300 md:w-full w-full md:m-0 ms-2 me-2 md:h-6 h-10 md:flex justify-start flex-row items-center rounded-md ${this.menuOpened ? "flex" : "hidden"}`;
   }
 
   search() {

apps/NwaifuAnime/src/app/components/home/home.component.html

@@ -1,5 +1,19 @@
 <h1>It's home component</h1>
+@if (!search) {
+  @for (popular of popularItems; track popular[0]) {
+    <p class="text-5xl">{{ popular[0] }}</p>
+    @for (popularTitle of popular[1]; track popularTitle.id) {
+      <p>{{ popularTitle.rus_name }}</p>
+    }
+  }
+}
 <div class="flex flex-col items-center w-full px-3">
+  @if (loading) {
+    <h1>Loading...</h1>
+  }
+  @if (notFound && !loading) {
+    <h1>Not found</h1>
+  }
   @for (item of items; track $index) {
     <a
       routerLink="/detail"

apps/NwaifuAnime/src/app/components/home/home.component.ts

@@ -1,7 +1,8 @@
 import { CommonModule } from "@angular/common";
-import { AfterViewInit, Component, Input, OnDestroy } from "@angular/core";
+import { Component, Input, OnDestroy, OnInit } from "@angular/core";
 import { ActivatedRoute, RouterLink } from "@angular/router";
-import { Subject, takeUntil } from "rxjs";
+import { map, Subject, Subscription, takeUntil } from "rxjs";
+import { IRuLIBPopular } from "../../services/parsers/rulib/rulib.popular.dto";
 import { Datum } from "../../services/parsers/rulib/rulib.search.dto";
 import { SearchService } from "../../services/search.service";
 
@@ -12,31 +13,77 @@ import { SearchService } from "../../services/search.service";
   styleUrls: ["./home.component.less"],
   imports: [CommonModule, RouterLink],
 })
-export class HomeComponent implements OnDestroy, AfterViewInit {
+export class HomeComponent implements OnDestroy, OnInit {
   @Input() items: Datum[] = [];
+  loading = false;
+  notFound = false;
+  search: string = "";
+  popularItemsMap: Map<string, IRuLIBPopular[]> = new Map<string, IRuLIBPopular[]>();
 
   private destroy$ = new Subject<void>();
+  private popularSubscription = new Subscription();
 
   constructor(
     private searchService: SearchService,
     private route: ActivatedRoute,
-  ) {}
+  ) {
+    this.searchService.setMangalibParser();
+  }
 
   ngOnDestroy(): void {
     this.destroy$.next();
     this.destroy$.complete();
+    this.popularSubscription.unsubscribe();
   }
 
-  ngAfterViewInit(): void {
-    this.route.queryParams.subscribe((params) => {
-      const search = params["search"];
-      if (search) {
+  private getPopular() {
+    if (!this.popularSubscription.closed) this.popularSubscription.unsubscribe();
+    this.popularSubscription = this.searchService
+      .getPopular()
+      .pipe(map((data) => data as IRuLIBPopular[]))
+      .subscribe({
+        next: (data) => {
+          this.popularItemsMap.set(this.searchService.getRuLibName(), data);
+          console.log(this.popularItemsMap);
+        },
+        error: (error) => {
+          console.error(error);
+        },
+      });
+  }
+
+  getPopularMangalib() {
+    this.searchService.setMangalibParser();
+    this.getPopular();
+  }
+
+  getPopularSlashlib() {
+    this.searchService.setSlashlibParser();
+    this.getPopular();
+  }
+
+  get popularItems() {
+    return this.popularItemsMap.entries();
+  }
+
+  ngOnInit(): void {
+    this.route.queryParams.pipe(takeUntil(this.destroy$)).subscribe((params) => {
+      this.search = params["search"] ?? "";
+      this.items = [];
+      if (this.search) {
+        this.loading = true;
+        this.searchService.setMangalibParser();
         this.searchService
-          .search(search)
+          .search(this.search)
           .pipe(takeUntil(this.destroy$))
           .subscribe((data) => {
+            this.loading = false;
             this.items = data.data;
+            this.notFound = this.items.length === 0;
           });
+      } else {
+        this.getPopularMangalib();
+        this.getPopularSlashlib();
       }
     });
   }

apps/NwaifuAnime/src/app/components/reader/reader.component.html

@@ -11,13 +11,18 @@
   <h3>{{ currentChapterInfo?.number }}. {{ currentChapterInfo?.name || "Нет названия" }}</h3>
 </div>
 <div class="flex flex-col items-center">
-  @if (pages.length > 0 && cachedPages[currentPageIndex]) {
+  @if (pages.length > 0 && currentPage) {
     <div [class]="imageContainerClass">
-      @if (!isManhwa$.value) {
-        <app-scale-image [imageSrc]="imageUrl"></app-scale-image>
+      @if (!isManhwa) {
+        <app-scale-image [imageSrc]="currentPage.imageUrl"></app-scale-image>
       } @else {
         @for (page of manhwaPages; track page.id) {
-          <app-scale-image [imageSrc]="page.imageUrl"></app-scale-image>
+          <app-scale-image
+            [imageSrc]="page.imageUrl"
+            [host]="host"
+            (view)="loadPage(page.index)"
+            [hostScrollable]="isHostScrollable()"
+          ></app-scale-image>
         }
       }
     </div>
@@ -25,10 +30,13 @@
       <button (click)="prevPage()" class="p-3 text-white bg-slate-600 w-[100px] rounded-lg">
         ←
       </button>
-      <p *ngIf="!isManhwa$.value">{{ pages[currentPageIndex].slug }} / {{ pages.length }}</p>
+      <p *ngIf="!isManhwa">{{ pages[currentPageIndex].slug }} / {{ pages.length }}</p>
       <button (click)="nextPage()" class="p-3 text-white bg-slate-600 w-[100px] rounded-lg">
         →
       </button>
     </div>
+    <div class="hidden md:block md:fixed right-10 top-[50%]">
+      {{ currentPageIndex + 1 }} / {{ pages.length }}
+    </div>
   }
 </div>

apps/NwaifuAnime/src/app/components/reader/reader.component.ts

@@ -1,16 +1,15 @@
-import { CommonModule } from "@angular/common";
-import { AfterViewInit, Component, OnDestroy } from "@angular/core";
-import { ActivatedRoute, Router, RouterLink } from "@angular/router";
+import { CommonModule, isPlatformBrowser } from "@angular/common";
 import {
-  BehaviorSubject,
-  Observable,
-  Subject,
-  Subscription,
-  fromEvent,
-  map,
-  takeUntil,
-  throttleTime,
-} from "rxjs";
+  Component,
+  ElementRef,
+  HostListener,
+  Inject,
+  OnDestroy,
+  OnInit,
+  PLATFORM_ID,
+} from "@angular/core";
+import { ActivatedRoute, Router, RouterLink } from "@angular/router";
+import { Subject, takeUntil } from "rxjs";
 import { Chapter, Page } from "../../services/parsers/rulib/rulib.chapter.dto";
 import { IRulibChapter } from "../../services/parsers/rulib/rulib.chapters.dto";
 import { SearchService } from "../../services/search.service";
@@ -24,104 +23,78 @@ import { CachedPage, CachedPages } from "./reader.dto";
   standalone: true,
   imports: [CommonModule, ScaleImageComponent, RouterLink],
 })
-export class ReaderComponent implements AfterViewInit, OnDestroy {
-  //FIXME: Scrolling to top when manhwa
+export class ReaderComponent implements OnInit, OnDestroy {
   pages: Page[] = [];
   currentPageIndex = 0;
-  cachedPages: CachedPages = {};
+  cachedPages: CachedPages = new Map<number, CachedPage>();
   imageUrl: string = "";
   isManhwa = false;
   currentChapterInfo: Chapter | null = null;
   url = "";
-  isManhwa$ = new BehaviorSubject<boolean>(false);
   private chaptersInfo: IRulibChapter[] = [];
   private chapterNum: number = 0;
   private chapterVol: number = 0;
   private fromTowards = false;
   private destroy$ = new Subject<void>();
-  private scrollSubscription = new Subscription();
 
   constructor(
     private route: ActivatedRoute,
     private router: Router,
     private searchService: SearchService,
+    public host: ElementRef,
+    @Inject(PLATFORM_ID) private platformId: object,
   ) {}
   ngOnDestroy(): void {
     this.destroy$.next();
     this.destroy$.complete();
-    this.isManhwa$.complete();
   }
 
   get manhwaPages() {
-    return Object.values(this.cachedPages) as CachedPage[];
+    return this.cachedPages.values();
   }
 
-  ngAfterViewInit(): void {
+  ngOnInit(): void {
     this.route.queryParams.pipe(takeUntil(this.destroy$)).subscribe((params) => {
       const url = params["url"];
       const chapter = params["chapter"];
       const volume = params["volume"];
       const fromTowards = params["from_towards"];
       if (url && chapter && volume) {
+        this.searchService.setMangalibParser();
         if (fromTowards) this.fromTowards = Boolean(+fromTowards);
         else this.fromTowards = false;
         this.chapterNum = +chapter;
         this.chapterVol = +volume;
         this.url = url;
-        this.loadChapter(url, chapter, volume);
         this.searchService
           .getChapters(url)
           .pipe(takeUntil(this.destroy$))
           .subscribe((data) => {
             this.chaptersInfo = data.data;
           });
+        this.searchService
+          .isManhwa(url)
+          .pipe(takeUntil(this.destroy$))
+          .subscribe((data) => {
+            this.isManhwa = data;
+            this.loadChapter(url, chapter, volume);
+          });
       } else {
         this.router.navigate(["/"]);
       }
     });
-    this.isManhwa$.pipe(takeUntil(this.destroy$)).subscribe((isManhwa) => {
-      this.isManhwa = isManhwa;
-      if (isManhwa) this.initManhwaScroll();
-      else this.noManhwaScroll();
-    });
   }
 
-  private handleScrollManhwa(event: Event) {
-    if (event.currentTarget) {
-      if (
-        (event.currentTarget as HTMLElement).scrollHeight -
-          (event.currentTarget as HTMLElement).scrollTop <
-        3000
-      ) {
-        this.loadPage(this.currentPageIndex + 1);
-        console.log("load");
-      }
-    }
+  public isHostScrollable(): boolean {
+    if (isPlatformBrowser(this.platformId)) {
+      const style = window.getComputedStyle(this.host.nativeElement);
+      return (
+        style.getPropertyValue("overflow") === "auto" ||
+        style.getPropertyValue("overflow-y") === "scroll"
+      );
     }
 
-  private initManhwaScroll() {
-    const component = document.querySelector("app-reader");
-    if (component && this.isManhwa) {
-      this.scrollSubscription = fromEvent(component, "scroll")
-        .pipe(
-          throttleTime(300),
-          map((data) => {
-            console.log("throttle");
-            return data;
-          }),
-          takeUntil(this.destroy$),
-        )
-        .subscribe((event) => {
-          this.handleScrollManhwa(event);
-        });
-    }
-  }
-
-  private noManhwaScroll() {
-    const component = document.querySelector("app-reader");
-    if (component && !this.isManhwa) {
-      this.scrollSubscription.unsubscribe();
-    }
+    return false;
   }
 
   backToTitle() {
@@ -136,6 +109,15 @@ export class ReaderComponent implements AfterViewInit, OnDestroy {
         next: (data) => {
           this.currentChapterInfo = data.data;
           this.pages = data.data.pages;
+          this.pages.forEach((page, index) => {
+            this.cachedPages.set(index, {
+              ...page,
+              imageUrl: "",
+              isManhwa: this.isManhwa,
+              index,
+            });
+          });
+          this.loadPage(0);
           if (this.fromTowards) {
             this.currentPageIndex = this.pages.length - 1;
             this.loadPage(this.pages.length - 1); // Загрузить последнюю страницу при открытии главы
@@ -148,40 +130,61 @@ export class ReaderComponent implements AfterViewInit, OnDestroy {
       });
   }
 
+  public intersectionLoadPage(id: number) {
+    const data = Array.from(this.cachedPages.values()).find((page) => page.id === id)!;
+    this.fetchPage(data);
+  }
+
+  private loadPageByIndex(index: number) {
+    const data = this.cachedPages.get(index)!;
+    this.fetchPage(data);
+  }
+
+  get currentPage() {
+    return this.cachedPages.get(this.currentPageIndex);
+  }
+
+  private fetchPage(page: CachedPage) {
+    if (!page.imageUrl)
+      this.searchService
+        .getImageData(this.searchService.getImageServer() + page.url)
+        .pipe(takeUntil(this.destroy$))
+        .subscribe((data) => {
+          const url = this.getImageUrl(data);
+          this.cachedPages.set(page.index, {
+            ...page,
+            imageUrl: url,
+          });
+        });
+  }
+
+  private cachePage(index: number) {
+    for (let i = index; i < Math.min(index + 2, this.cachedPages.size); i++) {
+      this.loadPageByIndex(i);
+    }
+  }
+
+  private clearCache(index: number) {
+    for (let i = 0; i <= index; i++) {
+      const imgUrl = this.cachedPages.get(i)!.imageUrl;
+      this.cachedPages.get(i)!.imageUrl = "";
+      URL.revokeObjectURL(imgUrl);
+    }
+  }
+
   loadPage(index: number) {
     if (index >= 0 && index < this.pages.length) {
       this.currentPageIndex = index;
-      this.cachePage(index); // Кэшируем текущую и соседние страницы
-      if (!this.isManhwa$.value) this.unloadCachedPages(index); // Сгружаем ненужные страницы из кэша
-      if (!this.isManhwa$.value) {
-        console.log("scroll");
-        const container = document.querySelector("app-reader");
-        if (container) {
-          container.scrollTo({
-            top: 0,
-            behavior: "smooth",
-          });
-        }
-      }
-      if (!this.cachedPages[index]?.imageData) {
-        // Если страница не закэширована, загружаем её
-        this.fetchAndCachePage(index)
-          .pipe(takeUntil(this.destroy$))
-          .subscribe(() => {
-            this.updateImage();
-          });
-      } else {
-        // Если страница уже в кэше, просто обновляем изображение
-        this.updateImage();
-      }
-    } else if (index == this.pages.length && !this.isManhwa$.value) {
+      this.cachePage(index);
+      this.clearCache(index - 2);
+    } else if (index == this.cachedPages.size) {
       const thisChapterIndex = this.chaptersInfo.findIndex((chapter) => {
         return +chapter.number === this.chapterNum && +chapter.volume === this.chapterVol;
       });
       const nextChapterIndex = Math.min(thisChapterIndex + 1, this.chaptersInfo.length - 1);
       const nextChapter = this.chaptersInfo[nextChapterIndex];
       if (nextChapter !== this.chaptersInfo[thisChapterIndex]) {
-        this.cachedPages = [];
+        this.cachedPages.clear();
         this.router.navigate(["/", "reader"], {
           queryParams: {
             url: this.url,
@@ -190,14 +193,14 @@ export class ReaderComponent implements AfterViewInit, OnDestroy {
           },
         });
       }
-    } else if (index == -1 && !this.isManhwa$.value) {
+    } else if (index == -1) {
       const thisChapterIndex = this.chaptersInfo.findIndex((chapter) => {
         return +chapter.number === this.chapterNum && +chapter.volume === this.chapterVol;
       });
       const prevChapterIndex = Math.max(thisChapterIndex - 1, 0);
       const prevChapter = this.chaptersInfo[prevChapterIndex];
       if (prevChapter !== this.chaptersInfo[thisChapterIndex]) {
-        this.cachedPages = [];
+        this.cachedPages.clear();
         this.router.navigate(["/", "reader"], {
           queryParams: {
             url: this.url,
@@ -210,59 +213,16 @@ export class ReaderComponent implements AfterViewInit, OnDestroy {
     }
   }
 
-  // Кэширование текущей страницы и несколько соседних для ускорения процесса навигации по страницам
-  private cachePage(index: number) {
-    const startIndex = Math.max(0, index - 2);
-    const endIndex = Math.min(this.pages.length - 1, index + 2);
-
-    for (let i = startIndex; i <= endIndex; i++) {
-      if (!this.isPageCached(i)) {
-        this.fetchAndCachePage(i)
-          .pipe(takeUntil(this.destroy$))
-          .subscribe(() => {
-            if (i === this.currentPageIndex) {
-              this.updateImage();
-            }
-          });
-      }
+  @HostListener("window:keydown", ["$event"])
+  onKeydown(event: KeyboardEvent) {
+    if (event.key === "ArrowRight") {
+      this.nextPage();
+    } else if (event.key === "ArrowLeft") {
+      this.prevPage();
     }
   }
 
-  private isPageCached(index: number): boolean {
-    return !!this.cachedPages[index]?.imageData;
-  }
-
-  // Загрузка и сохранение изображения в кэш
-  private fetchAndCachePage(index: number): Observable<void> {
-    return this.searchService
-      .getImageData(this.searchService.getImageServer() + this.pages[index].url)
-      .pipe(
-        map((imageData) => {
-          const url = this.getImageUrl(imageData);
-          this.cachedPages = {
-            ...this.cachedPages,
-            [index]: {
-              ...this.pages[index],
-              imageData,
-              imageUrl: url,
-              isManhwa: +this.pages[index].ratio < 0.5,
-            },
-          };
-        }),
-      );
-  }
-
-  // Выгрузка из кэша старых страниц
-  private unloadCachedPages(index: number) {
-    for (const key in this.cachedPages) {
-      const pageIndex = +key;
-      if (index - pageIndex > 2) {
-        delete this.cachedPages[pageIndex];
-      }
-    }
-  }
-
-  getImageUrl(imageData?: Uint8Array): string {
+  private getImageUrl(imageData?: Uint8Array): string {
     if (!imageData) {
       return "";
     }
@@ -271,23 +231,6 @@ export class ReaderComponent implements AfterViewInit, OnDestroy {
     return urlCreator.createObjectURL(blob);
   }
 
-  // Обновляем изображение на странице
-  private updateImage() {
-    const currentPage = this.cachedPages[this.currentPageIndex];
-    if (currentPage && currentPage.imageData && !this.isManhwa$.value) {
-      const blob = new Blob([currentPage.imageData], { type: "image/jpeg" });
-      const urlCreator = window.URL || window.webkitURL;
-      this.imageUrl = urlCreator.createObjectURL(blob);
-      const imageUrl = this.imageUrl;
-      const image = new Image();
-      image.onload = () => {
-        if (currentPage.isManhwa) this.isManhwa$.next(currentPage.isManhwa);
-        URL.revokeObjectURL(imageUrl);
-      };
-      image.src = imageUrl;
-    }
-  }
-
   nextPage() {
     this.loadPage(this.currentPageIndex + 1);
   }
@@ -297,6 +240,6 @@ export class ReaderComponent implements AfterViewInit, OnDestroy {
   }
 
   get imageContainerClass() {
-    return `${this.isManhwa ? "h-auto" : "h-[70vh]"} w-[95vw] md:w-[700px] md:h-auto flex flex-col`;
+    return `${this.isManhwa ? "h-auto" : "h-[70vh]"} w-[95vw] md:w-[450px] flex flex-col`;
   }
 }

apps/NwaifuAnime/src/app/components/reader/reader.dto.ts

@@ -3,10 +3,8 @@ import { Page } from "../../services/parsers/rulib/rulib.chapter.dto";
 export interface CachedPage extends Page {
   imageData?: Uint8Array;
   imageUrl: string;
-
+  index: number;
   isManhwa: boolean;
 }
 
-export interface CachedPages {
-  [key: number]: CachedPage;
-}
+export type CachedPages = Map<number, CachedPage>;

apps/NwaifuAnime/src/app/components/scale-image/scale-image.component.html

@@ -1,3 +1,7 @@
 <div class="image-container" #container>
+  @if (imageSrc) {
     <img #image [src]="imageSrc" (load)="onImageLoad()" alt="Manga page" />
+  } @else {
+    <div class="h-screen flex flex-col items-center justify-center"><h1>Loading...</h1></div>
+  }
 </div>

apps/NwaifuAnime/src/app/components/scale-image/scale-image.component.ts

@@ -1,4 +1,13 @@
-import { AfterViewInit, Component, ElementRef, Input, OnDestroy, ViewChild } from "@angular/core";
+import {
+  AfterViewInit,
+  Component,
+  ElementRef,
+  EventEmitter,
+  Input,
+  OnDestroy,
+  Output,
+  ViewChild,
+} from "@angular/core";
 import { Subscription, debounceTime, fromEvent } from "rxjs";
 
 @Component({
@@ -11,15 +20,30 @@ export class ScaleImageComponent implements AfterViewInit, OnDestroy {
   @Input({ required: true }) imageSrc: string = "";
   @ViewChild("container", { static: true }) containerRef: ElementRef | null = null;
   @ViewChild("image", { static: true }) imageRef: ElementRef | null = null;
+  @Output() view = new EventEmitter<void>();
+  @Input() host: ElementRef | null = null;
+  @Input() hostScrollable: boolean = false;
 
   private resizeSubscription: Subscription = new Subscription();
+  private observer!: IntersectionObserver;
 
   ngAfterViewInit(): void {
     this.setupResizeListener();
+    if (this.host) {
+      this.observer = new IntersectionObserver(
+        ([entry]) => entry.isIntersecting && this.view.emit(),
+        {
+          root: this.hostScrollable ? this.host.nativeElement : null,
+          rootMargin: "100px",
+        },
+      );
+      if (this.containerRef) this.observer.observe(this.containerRef.nativeElement);
+    }
   }
 
   ngOnDestroy(): void {
     if (this.resizeSubscription) this.resizeSubscription.unsubscribe();
+    if (this.observer) this.observer.disconnect();
   }
 
   onImageLoad() {

apps/NwaifuAnime/src/app/services/parsers/enums/parser.ts

@@ -0,0 +1,4 @@
+export enum EParser {
+  MangaLib = 0,
+  SlashLib = 1,
+}

apps/NwaifuAnime/src/app/services/parsers/parser.ts

@@ -15,4 +15,6 @@ export abstract class Parser {
   abstract getChapters(url: string): Observable<object>;
 
   abstract getChapter(url: string, chapter: string, volume: string): Observable<object>;
+
+  abstract getPopular(): Observable<object[]>;
 }

apps/NwaifuAnime/src/app/services/parsers/rulib/lib.social.parser.service.ts

@@ -6,6 +6,7 @@ import { RulibAuthService } from "./rulib.auth.service";
 import { IRulibChapterResult } from "./rulib.chapter.dto";
 import { IRulibChaptersResult } from "./rulib.chapters.dto";
 import { IRulibDetailResult } from "./rulib.detail.dto";
+import { IRuLIBPopular } from "./rulib.popular.dto";
 import { IRulibSearchResult } from "./rulib.search.dto";
 
 //TODO: Make abstract classes
@@ -84,4 +85,37 @@ export class LibSocialParserService extends Parser {
         catchError((error) => throwError(() => `Now found ${error}`)),
       );
   }
+
+  isManhwa(slug_url: string): Observable<boolean> {
+    return this.http
+      .get(
+        `${this.url}/api/manga/${slug_url}?fields[]=summary&fields[]=genres&fields[]=tags&fields[]=authors`,
+      )
+      .pipe(
+        map((data) => {
+          const res = data as IRulibDetailResult;
+          return [5, 6, 4].includes(res.data.type.id);
+        }),
+        catchError((error) => throwError(() => `Now found ${error}`)),
+      );
+  }
+
+  getPopular(): Observable<IRuLIBPopular[]> {
+    //TODO: мб сделать ассинхрон
+    return this.http
+      .get<{ data: { popular: [] } }>(`${this.url}/api/`, {
+        headers: {
+          Authorization: "Bearer " + this.rulibAuthService.getToken(),
+          "Site-Id": this.site_id,
+        },
+      })
+      .pipe(
+        map((data) => {
+          const res = data.data.popular as IRuLIBPopular[];
+          console.log(res);
+          return res;
+        }),
+        catchError((error) => throwError(() => `Now found ${error}`)),
+      );
+  }
 }

apps/NwaifuAnime/src/app/services/parsers/rulib/rulib.auth.service.ts

@@ -1,6 +1,7 @@
 import { HttpClient } from "@angular/common/http";
 import { Injectable, OnDestroy } from "@angular/core";
 import { Observable, Subject, catchError, map, of, takeUntil } from "rxjs";
+import { IToken } from "../token.dto";
 @Injectable({
   providedIn: "root",
 })
@@ -10,19 +11,21 @@ export class RulibAuthService implements OnDestroy {
   constructor(private http: HttpClient) {}
 
   setToken(token: string): Observable<boolean> {
-    return this.checkToken(token)
-      .pipe(takeUntil(this.destroy$))
-      .pipe(
+    return this.checkToken(token).pipe(
+      takeUntil(this.destroy$),
       map((data) => {
         if (!data) return false;
-          localStorage.setItem("token", token);
+        const token_data: IToken = JSON.parse(localStorage.getItem("token") ?? "{}");
+        token_data.rulib_token = token;
+        localStorage.setItem("token", JSON.stringify(token_data));
         return true;
       }),
     );
   }
 
   getToken(): string {
-    return localStorage.getItem("token") ?? "";
+    const token_data: IToken = JSON.parse(localStorage.getItem("token") ?? "{}");
+    return token_data.rulib_token ?? "";
   }
 
   checkToken(token: string): Observable<boolean> {

apps/NwaifuAnime/src/app/services/parsers/rulib/rulib.popular.dto.ts

@@ -0,0 +1,61 @@
+export interface IRuLIBPopular {
+  id: number;
+  name: string;
+  rus_name: string;
+  eng_name: string;
+  slug: string;
+  slug_url: string;
+  cover: Cover;
+  ageRestriction: AgeRestriction;
+  site: number;
+  type: AgeRestriction;
+  rating: Rating;
+  last_item_at: Date;
+  metadata: Metadata;
+  model: Model;
+  status: AgeRestriction;
+  releaseDateString: string;
+}
+
+export interface AgeRestriction {
+  id: number;
+  label: string;
+}
+
+export interface Cover {
+  filename: string;
+  thumbnail: string;
+  default: string;
+  md: string;
+}
+
+export interface Metadata {
+  last_item: LastItem;
+}
+
+export interface LastItem {
+  id: number;
+  number: string;
+  volume: number | string;
+  name: string;
+  branch_id: number | null;
+  status?: null;
+  type?: string;
+  number_secondary?: string;
+  slug?: number;
+  manga_id?: null;
+  created_at?: Date;
+  likes_count?: null;
+}
+
+export enum Model {
+  Manga = "manga",
+}
+
+export interface Rating {
+  average: string;
+  averageFormated: string;
+  votes: number;
+  votesFormated: string;
+  user: number;
+}

apps/NwaifuAnime/src/app/services/parsers/rulib/slashlib.parser.service.ts

@@ -0,0 +1,10 @@
+import { Injectable } from "@angular/core";
+import { ParserDecorator } from "../decorators/parser.decorator";
+import { ESiteUrls } from "../urls";
+import { LibSocialParserService } from "./lib.social.parser.service";
+
+@Injectable({
+  providedIn: "root",
+})
+@ParserDecorator({ site_name: "Slashlib", url: ESiteUrls.LIB_SOCIAL, site_id: 2 })
+export class SlashlibParserService extends LibSocialParserService {}

apps/NwaifuAnime/src/app/services/parsers/token.dto.ts

@@ -0,0 +1,3 @@
+export interface IToken {
+  rulib_token?: string;
+}

apps/NwaifuAnime/src/app/services/parsers/urls.ts

@@ -1,4 +1,5 @@
 export enum ESiteUrls {
   LIB_SOCIAL = "https://api.lib.social",
   MANGALIB = "https://api.mangalib.me",
+  SLASHLIB = "https://api.slashlib.me",
 }

apps/NwaifuAnime/src/app/services/search.service.ts

@@ -1,25 +1,37 @@
 import { HttpClient } from "@angular/common/http";
-import { Injectable } from "@angular/core";
-import { BehaviorSubject, Observable, map } from "rxjs";
-import { MangalibParserService } from "./parsers/rulib/mangalib.parser.service";
+import { Inject, Injectable } from "@angular/core";
+import { Observable, map } from "rxjs";
+import { EParser } from "./parsers/enums/parser";
+import { Parser } from "./parsers/parser";
 import { IRulibChapterResult } from "./parsers/rulib/rulib.chapter.dto";
 import { IRulibChaptersResult } from "./parsers/rulib/rulib.chapters.dto";
 import { IRulibDetailResult } from "./parsers/rulib/rulib.detail.dto";
-import { Datum, IRulibSearchResult } from "./parsers/rulib/rulib.search.dto";
+import { IRulibSearchResult } from "./parsers/rulib/rulib.search.dto";
 
 @Injectable({ providedIn: "root" })
 export class SearchService {
-  private itemsTerm = new BehaviorSubject<Datum[]>([]);
-  currentItemsTerm = this.itemsTerm.asObservable();
+  private parser!: Parser;
   constructor(
-    private parser: MangalibParserService,
     private http: HttpClient,
+    @Inject(Parser) private parsers: Parser[],
   ) {}
 
+  setMangalibParser() {
+    this.setParser(EParser.MangaLib);
+  }
+
+  setSlashlibParser() {
+    this.setParser(EParser.SlashLib);
+  }
+
+  private setParser(parser: EParser) {
+    this.parser = this.parsers[parser];
+  }
+
   search(query: string): Observable<IRulibSearchResult> {
     return this.parser.searchManga(query).pipe(
       map((data) => {
-        return data;
+        return data as IRulibSearchResult;
       }),
     );
   }
@@ -27,7 +39,7 @@ export class SearchService {
   getDetails(slug_url: string): Observable<IRulibDetailResult> {
     return this.parser.getDetails(slug_url).pipe(
       map((data) => {
-        return data;
+        return data as IRulibDetailResult;
       }),
     );
   }
@@ -35,7 +47,7 @@ export class SearchService {
   getChapters(url: string): Observable<IRulibChaptersResult> {
     return this.parser.getChapters(url).pipe(
       map((data) => {
-        return data;
+        return data as IRulibChaptersResult;
       }),
     );
   }
@@ -43,13 +55,14 @@ export class SearchService {
   getChapter(url: string, chapter: string, volume: string): Observable<IRulibChapterResult> {
     return this.parser.getChapter(url, chapter, volume).pipe(
       map((data) => {
-        return data;
+        return data as IRulibChapterResult;
       }),
     );
   }
 
   getImageServer() {
-    return this.parser.imageServer;
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    return (this.parser as any).imageServer;
   }
 
   getImageData(imageUrl: string): Observable<Uint8Array> {
@@ -59,4 +72,18 @@ export class SearchService {
       }),
     );
   }
+
+  isManhwa(url: string): Observable<boolean> {
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    return (this.parser as any).isManhwa(url);
+  }
+
+  getPopular(): Observable<object[]> {
+    return this.parser.getPopular();
+  }
+
+  getRuLibName(): string {
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    return (this.parser as any).site_name;
+  }
 }