src/shared/components/home/home.tsx

   1 import { NoOptionI18nKeys } from "i18next";
   2 import { Component, linkEvent, MouseEventHandler } from "inferno";
   3 import { T } from "inferno-i18next-dess";
   4 import { Link } from "inferno-router";
   5 import {
   6   AddAdmin,
   7   AddModToCommunity,
   8   BanFromCommunity,
   9   BanFromCommunityResponse,
  10   BanPerson,
  11   BanPersonResponse,
  12   BlockPerson,
  13   CommentId,
  14   CommentReplyResponse,
  15   CommentResponse,
  16   CreateComment,
  17   CreateCommentLike,
  18   CreateCommentReport,
  19   CreatePostLike,
  20   CreatePostReport,
  21   DeleteComment,
  22   DeletePost,
  23   DistinguishComment,
  24   EditComment,
  25   EditPost,
  26   FeaturePost,
  27   GetComments,
  28   GetCommentsResponse,
  29   GetPosts,
  30   GetPostsResponse,
  31   GetSiteResponse,
  32   ListCommunities,
  33   ListCommunitiesResponse,
  34   ListingType,
  35   LockPost,
  36   MarkCommentReplyAsRead,
  37   MarkPersonMentionAsRead,
  38   PostResponse,
  39   PurgeComment,
  40   PurgeItemResponse,
  41   PurgePerson,
  42   PurgePost,
  43   RemoveComment,
  44   RemovePost,
  45   SaveComment,
  46   SavePost,
  47   SortType,
  48   TransferCommunity,
  49 } from "lemmy-js-client";
  50 import { i18n } from "../../i18next";
  51 import {
  52   CommentViewType,
  53   DataType,
  54   InitialFetchRequest,
  55 } from "../../interfaces";
  56 import { UserService } from "../../services";
  57 import { FirstLoadService } from "../../services/FirstLoadService";
  58 import { HttpService, RequestState } from "../../services/HttpService";
  59 import {
  60   canCreateCommunity,
  61   commentsToFlatNodes,
  62   editComment,
  63   editPost,
  64   editWith,
  65   enableDownvotes,
  66   enableNsfw,
  67   fetchLimit,
  68   getCommentParentId,
  69   getDataTypeString,
  70   getPageFromString,
  71   getQueryParams,
  72   getQueryString,
  73   getRandomFromList,
  74   mdToHtml,
  75   myAuth,
  76   postToCommentSortType,
  77   QueryParams,
  78   relTags,
  79   restoreScrollPosition,
  80   saveScrollPosition,
  81   setIsoData,
  82   setupTippy,
  83   showLocal,
  84   toast,
  85   trendingFetchLimit,
  86   updatePersonBlock,
  87 } from "../../utils";
  88 import { CommentNodes } from "../comment/comment-nodes";
  89 import { DataTypeSelect } from "../common/data-type-select";
  90 import { HtmlTags } from "../common/html-tags";
  91 import { Icon, Spinner } from "../common/icon";
  92 import { ListingTypeSelect } from "../common/listing-type-select";
  93 import { Paginator } from "../common/paginator";
  94 import { SortSelect } from "../common/sort-select";
  95 import { CommunityLink } from "../community/community-link";
  96 import { PostListings } from "../post/post-listings";
  97 import { SiteSidebar } from "./site-sidebar";
  98
  99 interface HomeState {
 100   postsRes: RequestState<GetPostsResponse>;
 101   commentsRes: RequestState<GetCommentsResponse>;
 102   trendingCommunitiesRes: RequestState<ListCommunitiesResponse>;
 103   showSubscribedMobile: boolean;
 104   showTrendingMobile: boolean;
 105   showSidebarMobile: boolean;
 106   subscribedCollapsed: boolean;
 107   tagline?: string;
 108   siteRes: GetSiteResponse;
 109   finished: Map<CommentId, boolean | undefined>;
 110   isIsomorphic: boolean;
 111 }
 112
 113 interface HomeProps {
 114   listingType: ListingType;
 115   dataType: DataType;
 116   sort: SortType;
 117   page: number;
 118 }
 119
 120 function getDataTypeFromQuery(type?: string): DataType {
 121   return type ? DataType[type] : DataType.Post;
 122 }
 123
 124 function getListingTypeFromQuery(type?: string): ListingType {
 125   const myListingType =
 126     UserService.Instance.myUserInfo?.local_user_view?.local_user
 127       ?.default_listing_type;
 128
 129   return (type ? (type as ListingType) : myListingType) ?? "Local";
 130 }
 131
 132 function getSortTypeFromQuery(type?: string): SortType {
 133   const mySortType =
 134     UserService.Instance.myUserInfo?.local_user_view?.local_user
 135       ?.default_sort_type;
 136
 137   return (type ? (type as SortType) : mySortType) ?? "Active";
 138 }
 139
 140 const getHomeQueryParams = () =>
 141   getQueryParams<HomeProps>({
 142     sort: getSortTypeFromQuery,
 143     listingType: getListingTypeFromQuery,
 144     page: getPageFromString,
 145     dataType: getDataTypeFromQuery,
 146   });
 147
 148 const MobileButton = ({
 149   textKey,
 150   show,
 151   onClick,
 152 }: {
 153   textKey: NoOptionI18nKeys;
 154   show: boolean;
 155   onClick: MouseEventHandler<HTMLButtonElement>;
 156 }) => (
 157   <button
 158     className="btn btn-secondary d-inline-block mb-2 mr-3"
 159     onClick={onClick}
 160   >
 161     {i18n.t(textKey)}{" "}
 162     <Icon icon={show ? `minus-square` : `plus-square`} classes="icon-inline" />
 163   </button>
 164 );
 165
 166 const LinkButton = ({
 167   path,
 168   translationKey,
 169 }: {
 170   path: string;
 171   translationKey: NoOptionI18nKeys;
 172 }) => (
 173   <Link className="btn btn-secondary btn-block" to={path}>
 174     {i18n.t(translationKey)}
 175   </Link>
 176 );
 177
 178 export class Home extends Component<any, HomeState> {
 179   private isoData = setIsoData(this.context);
 180   state: HomeState = {
 181     postsRes: { state: "empty" },
 182     commentsRes: { state: "empty" },
 183     trendingCommunitiesRes: { state: "empty" },
 184     siteRes: this.isoData.site_res,
 185     showSubscribedMobile: false,
 186     showTrendingMobile: false,
 187     showSidebarMobile: false,
 188     subscribedCollapsed: false,
 189     finished: new Map(),
 190     isIsomorphic: false,
 191   };
 192
 193   constructor(props: any, context: any) {
 194     super(props, context);
 195
 196     this.handleSortChange = this.handleSortChange.bind(this);
 197     this.handleListingTypeChange = this.handleListingTypeChange.bind(this);
 198     this.handleDataTypeChange = this.handleDataTypeChange.bind(this);
 199     this.handlePageChange = this.handlePageChange.bind(this);
 200
 201     this.handleCreateComment = this.handleCreateComment.bind(this);
 202     this.handleEditComment = this.handleEditComment.bind(this);
 203     this.handleSaveComment = this.handleSaveComment.bind(this);
 204     this.handleBlockPerson = this.handleBlockPerson.bind(this);
 205     this.handleDeleteComment = this.handleDeleteComment.bind(this);
 206     this.handleRemoveComment = this.handleRemoveComment.bind(this);
 207     this.handleCommentVote = this.handleCommentVote.bind(this);
 208     this.handleAddModToCommunity = this.handleAddModToCommunity.bind(this);
 209     this.handleAddAdmin = this.handleAddAdmin.bind(this);
 210     this.handlePurgePerson = this.handlePurgePerson.bind(this);
 211     this.handlePurgeComment = this.handlePurgeComment.bind(this);
 212     this.handleCommentReport = this.handleCommentReport.bind(this);
 213     this.handleDistinguishComment = this.handleDistinguishComment.bind(this);
 214     this.handleTransferCommunity = this.handleTransferCommunity.bind(this);
 215     this.handleCommentReplyRead = this.handleCommentReplyRead.bind(this);
 216     this.handlePersonMentionRead = this.handlePersonMentionRead.bind(this);
 217     this.handleBanFromCommunity = this.handleBanFromCommunity.bind(this);
 218     this.handleBanPerson = this.handleBanPerson.bind(this);
 219     this.handlePostEdit = this.handlePostEdit.bind(this);
 220     this.handlePostVote = this.handlePostVote.bind(this);
 221     this.handlePostReport = this.handlePostReport.bind(this);
 222     this.handleLockPost = this.handleLockPost.bind(this);
 223     this.handleDeletePost = this.handleDeletePost.bind(this);
 224     this.handleRemovePost = this.handleRemovePost.bind(this);
 225     this.handleSavePost = this.handleSavePost.bind(this);
 226     this.handlePurgePost = this.handlePurgePost.bind(this);
 227     this.handleFeaturePost = this.handleFeaturePost.bind(this);
 228
 229     // Only fetch the data if coming from another route
 230     if (FirstLoadService.isFirstLoad) {
 231       const [postsRes, commentsRes, trendingCommunitiesRes] =
 232         this.isoData.routeData;
 233
 234       this.state = {
 235         ...this.state,
 236         postsRes,
 237         commentsRes,
 238         trendingCommunitiesRes,
 239         tagline: getRandomFromList(this.state?.siteRes?.taglines ?? [])
 240           ?.content,
 241         isIsomorphic: true,
 242       };
 243     }
 244   }
 245
 246   async componentDidMount() {
 247     if (!this.state.isIsomorphic) {
 248       await Promise.all([this.fetchTrendingCommunities(), this.fetchData()]);
 249     }
 250     setupTippy();
 251   }
 252
 253   componentWillUnmount() {
 254     saveScrollPosition(this.context);
 255   }
 256
 257   static fetchInitialData({
 258     client,
 259     auth,
 260     query: { dataType: urlDataType, listingType, page: urlPage, sort: urlSort },
 261   }: InitialFetchRequest<QueryParams<HomeProps>>): Promise<
 262     RequestState<any>
 263   >[] {
 264     const dataType = getDataTypeFromQuery(urlDataType);
 265
 266     // TODO figure out auth default_listingType, default_sort_type
 267     const type_ = getListingTypeFromQuery(listingType);
 268     const sort = getSortTypeFromQuery(urlSort);
 269
 270     const page = urlPage ? Number(urlPage) : 1;
 271
 272     const promises: Promise<RequestState<any>>[] = [];
 273
 274     if (dataType === DataType.Post) {
 275       const getPostsForm: GetPosts = {
 276         type_,
 277         page,
 278         limit: fetchLimit,
 279         sort,
 280         saved_only: false,
 281         auth,
 282       };
 283
 284       promises.push(client.getPosts(getPostsForm));
 285       promises.push(Promise.resolve({ state: "empty" }));
 286     } else {
 287       const getCommentsForm: GetComments = {
 288         page,
 289         limit: fetchLimit,
 290         sort: postToCommentSortType(sort),
 291         type_,
 292         saved_only: false,
 293         auth,
 294       };
 295       promises.push(Promise.resolve({ state: "empty" }));
 296       promises.push(client.getComments(getCommentsForm));
 297     }
 298
 299     const trendingCommunitiesForm: ListCommunities = {
 300       type_: "Local",
 301       sort: "Hot",
 302       limit: trendingFetchLimit,
 303       auth,
 304     };
 305     promises.push(client.listCommunities(trendingCommunitiesForm));
 306
 307     return promises;
 308   }
 309
 310   get documentTitle(): string {
 311     const { name, description } = this.state.siteRes.site_view.site;
 312
 313     return description ? `${name} - ${description}` : name;
 314   }
 315
 316   render() {
 317     const {
 318       tagline,
 319       siteRes: {
 320         site_view: {
 321           local_site: { site_setup },
 322         },
 323       },
 324     } = this.state;
 325
 326     return (
 327       <div className="container-lg">
 328         <HtmlTags
 329           title={this.documentTitle}
 330           path={this.context.router.route.match.url}
 331         />
 332         {site_setup && (
 333           <div className="row">
 334             <main role="main" className="col-12 col-md-8">
 335               {tagline && (
 336                 <div
 337                   id="tagline"
 338                   dangerouslySetInnerHTML={mdToHtml(tagline)}
 339                 ></div>
 340               )}
 341               <div className="d-block d-md-none">{this.mobileView}</div>
 342               {this.posts()}
 343             </main>
 344             <aside className="d-none d-md-block col-md-4">
 345               {this.mySidebar}
 346             </aside>
 347           </div>
 348         )}
 349       </div>
 350     );
 351   }
 352
 353   get hasFollows(): boolean {
 354     const mui = UserService.Instance.myUserInfo;
 355     return !!mui && mui.follows.length > 0;
 356   }
 357
 358   get mobileView() {
 359     const {
 360       siteRes: {
 361         site_view: { counts, site },
 362         admins,
 363         online,
 364       },
 365       showSubscribedMobile,
 366       showTrendingMobile,
 367       showSidebarMobile,
 368     } = this.state;
 369
 370     return (
 371       <div className="row">
 372         <div className="col-12">
 373           {this.hasFollows && (
 374             <MobileButton
 375               textKey="subscribed"
 376               show={showSubscribedMobile}
 377               onClick={linkEvent(this, this.handleShowSubscribedMobile)}
 378             />
 379           )}
 380           <MobileButton
 381             textKey="trending"
 382             show={showTrendingMobile}
 383             onClick={linkEvent(this, this.handleShowTrendingMobile)}
 384           />
 385           <MobileButton
 386             textKey="sidebar"
 387             show={showSidebarMobile}
 388             onClick={linkEvent(this, this.handleShowSidebarMobile)}
 389           />
 390           {showSidebarMobile && (
 391             <SiteSidebar
 392               site={site}
 393               admins={admins}
 394               counts={counts}
 395               online={online}
 396               showLocal={showLocal(this.isoData)}
 397             />
 398           )}
 399           {showTrendingMobile && (
 400             <div className="col-12 card border-secondary mb-3">
 401               <div className="card-body">{this.trendingCommunities(true)}</div>
 402             </div>
 403           )}
 404           {showSubscribedMobile && (
 405             <div className="col-12 card border-secondary mb-3">
 406               <div className="card-body">{this.subscribedCommunities}</div>
 407             </div>
 408           )}
 409         </div>
 410       </div>
 411     );
 412   }
 413
 414   get mySidebar() {
 415     const {
 416       siteRes: {
 417         site_view: { counts, site },
 418         admins,
 419         online,
 420       },
 421     } = this.state;
 422
 423     return (
 424       <div>
 425         <div>
 426           <div className="card border-secondary mb-3">
 427             <div className="card-body">
 428               {this.trendingCommunities()}
 429               {canCreateCommunity(this.state.siteRes) && (
 430                 <LinkButton
 431                   path="/create_community"
 432                   translationKey="create_a_community"
 433                 />
 434               )}
 435               <LinkButton
 436                 path="/communities"
 437                 translationKey="explore_communities"
 438               />
 439             </div>
 440           </div>
 441           <SiteSidebar
 442             site={site}
 443             admins={admins}
 444             counts={counts}
 445             online={online}
 446             showLocal={showLocal(this.isoData)}
 447           />
 448           {this.hasFollows && (
 449             <div className="card border-secondary mb-3">
 450               <div className="card-body">{this.subscribedCommunities}</div>
 451             </div>
 452           )}
 453         </div>
 454       </div>
 455     );
 456   }
 457
 458   trendingCommunities(isMobile = false) {
 459     switch (this.state.trendingCommunitiesRes.state) {
 460       case "loading":
 461         return (
 462           <h5>
 463             <Spinner large />
 464           </h5>
 465         );
 466       case "success": {
 467         const trending = this.state.trendingCommunitiesRes.data.communities;
 468         return (
 469           <div className={!isMobile ? "mb-2" : ""}>
 470             <h5>
 471               <T i18nKey="trending_communities">
 472                 #
 473                 <Link className="text-body" to="/communities">
 474                   #
 475                 </Link>
 476               </T>
 477             </h5>
 478             <ul className="list-inline mb-0">
 479               {trending.map(cv => (
 480                 <li
 481                   key={cv.community.id}
 482                   className="list-inline-item d-inline-block"
 483                 >
 484                   <CommunityLink community={cv.community} />
 485                 </li>
 486               ))}
 487             </ul>
 488           </div>
 489         );
 490       }
 491     }
 492   }
 493
 494   get subscribedCommunities() {
 495     const { subscribedCollapsed } = this.state;
 496
 497     return (
 498       <div>
 499         <h5>
 500           <T class="d-inline" i18nKey="subscribed_to_communities">
 501             #
 502             <Link className="text-body" to="/communities">
 503               #
 504             </Link>
 505           </T>
 506           <button
 507             className="btn btn-sm text-muted"
 508             onClick={linkEvent(this, this.handleCollapseSubscribe)}
 509             aria-label={i18n.t("collapse")}
 510             data-tippy-content={i18n.t("collapse")}
 511           >
 512             <Icon
 513               icon={`${subscribedCollapsed ? "plus" : "minus"}-square`}
 514               classes="icon-inline"
 515             />
 516           </button>
 517         </h5>
 518         {!subscribedCollapsed && (
 519           <ul className="list-inline mb-0">
 520             {UserService.Instance.myUserInfo?.follows.map(cfv => (
 521               <li
 522                 key={cfv.community.id}
 523                 className="list-inline-item d-inline-block"
 524               >
 525                 <CommunityLink community={cfv.community} />
 526               </li>
 527             ))}
 528           </ul>
 529         )}
 530       </div>
 531     );
 532   }
 533
 534   async updateUrl({ dataType, listingType, page, sort }: Partial<HomeProps>) {
 535     const {
 536       dataType: urlDataType,
 537       listingType: urlListingType,
 538       page: urlPage,
 539       sort: urlSort,
 540     } = getHomeQueryParams();
 541
 542     const queryParams: QueryParams<HomeProps> = {
 543       dataType: getDataTypeString(dataType ?? urlDataType),
 544       listingType: listingType ?? urlListingType,
 545       page: (page ?? urlPage).toString(),
 546       sort: sort ?? urlSort,
 547     };
 548
 549     this.props.history.push({
 550       pathname: "/",
 551       search: getQueryString(queryParams),
 552     });
 553
 554     await this.fetchData();
 555   }
 556
 557   posts() {
 558     const { page } = getHomeQueryParams();
 559
 560     return (
 561       <div className="main-content-wrapper">
 562         <div>
 563           {this.selects}
 564           {this.listings}
 565           <Paginator page={page} onChange={this.handlePageChange} />
 566         </div>
 567       </div>
 568     );
 569   }
 570
 571   get listings() {
 572     const { dataType } = getHomeQueryParams();
 573     const siteRes = this.state.siteRes;
 574
 575     if (dataType === DataType.Post) {
 576       switch (this.state.postsRes.state) {
 577         case "loading":
 578           return (
 579             <h5>
 580               <Spinner large />
 581             </h5>
 582           );
 583         case "success": {
 584           const posts = this.state.postsRes.data.posts;
 585           return (
 586             <PostListings
 587               posts={posts}
 588               showCommunity
 589               removeDuplicates
 590               enableDownvotes={enableDownvotes(siteRes)}
 591               enableNsfw={enableNsfw(siteRes)}
 592               allLanguages={siteRes.all_languages}
 593               siteLanguages={siteRes.discussion_languages}
 594               onBlockPerson={this.handleBlockPerson}
 595               onPostEdit={this.handlePostEdit}
 596               onPostVote={this.handlePostVote}
 597               onPostReport={this.handlePostReport}
 598               onLockPost={this.handleLockPost}
 599               onDeletePost={this.handleDeletePost}
 600               onRemovePost={this.handleRemovePost}
 601               onSavePost={this.handleSavePost}
 602               onPurgePerson={this.handlePurgePerson}
 603               onPurgePost={this.handlePurgePost}
 604               onBanPerson={this.handleBanPerson}
 605               onBanPersonFromCommunity={this.handleBanFromCommunity}
 606               onAddModToCommunity={this.handleAddModToCommunity}
 607               onAddAdmin={this.handleAddAdmin}
 608               onTransferCommunity={this.handleTransferCommunity}
 609               onFeaturePost={this.handleFeaturePost}
 610             />
 611           );
 612         }
 613       }
 614     } else {
 615       switch (this.state.commentsRes.state) {
 616         case "loading":
 617           return (
 618             <h5>
 619               <Spinner large />
 620             </h5>
 621           );
 622         case "success": {
 623           const comments = this.state.commentsRes.data.comments;
 624           return (
 625             <CommentNodes
 626               nodes={commentsToFlatNodes(comments)}
 627               viewType={CommentViewType.Flat}
 628               finished={this.state.finished}
 629               noIndent
 630               showCommunity
 631               showContext
 632               enableDownvotes={enableDownvotes(siteRes)}
 633               allLanguages={siteRes.all_languages}
 634               siteLanguages={siteRes.discussion_languages}
 635               onSaveComment={this.handleSaveComment}
 636               onBlockPerson={this.handleBlockPerson}
 637               onDeleteComment={this.handleDeleteComment}
 638               onRemoveComment={this.handleRemoveComment}
 639               onCommentVote={this.handleCommentVote}
 640               onCommentReport={this.handleCommentReport}
 641               onDistinguishComment={this.handleDistinguishComment}
 642               onAddModToCommunity={this.handleAddModToCommunity}
 643               onAddAdmin={this.handleAddAdmin}
 644               onTransferCommunity={this.handleTransferCommunity}
 645               onPurgeComment={this.handlePurgeComment}
 646               onPurgePerson={this.handlePurgePerson}
 647               onCommentReplyRead={this.handleCommentReplyRead}
 648               onPersonMentionRead={this.handlePersonMentionRead}
 649               onBanPersonFromCommunity={this.handleBanFromCommunity}
 650               onBanPerson={this.handleBanPerson}
 651               onCreateComment={this.handleCreateComment}
 652               onEditComment={this.handleEditComment}
 653             />
 654           );
 655         }
 656       }
 657     }
 658   }
 659
 660   get selects() {
 661     const { listingType, dataType, sort } = getHomeQueryParams();
 662
 663     return (
 664       <div className="mb-3">
 665         <span className="mr-3">
 666           <DataTypeSelect
 667             type_={dataType}
 668             onChange={this.handleDataTypeChange}
 669           />
 670         </span>
 671         <span className="mr-3">
 672           <ListingTypeSelect
 673             type_={listingType}
 674             showLocal={showLocal(this.isoData)}
 675             showSubscribed
 676             onChange={this.handleListingTypeChange}
 677           />
 678         </span>
 679         <span className="mr-2">
 680           <SortSelect sort={sort} onChange={this.handleSortChange} />
 681         </span>
 682         {this.getRss(listingType)}
 683       </div>
 684     );
 685   }
 686
 687   getRss(listingType: ListingType) {
 688     const { sort } = getHomeQueryParams();
 689     const auth = myAuth();
 690
 691     let rss: string | undefined = undefined;
 692
 693     switch (listingType) {
 694       case "All": {
 695         rss = `/feeds/all.xml?sort=${sort}`;
 696         break;
 697       }
 698       case "Local": {
 699         rss = `/feeds/local.xml?sort=${sort}`;
 700         break;
 701       }
 702       case "Subscribed": {
 703         rss = auth ? `/feeds/front/${auth}.xml?sort=${sort}` : undefined;
 704         break;
 705       }
 706     }
 707
 708     return (
 709       rss && (
 710         <>
 711           <a href={rss} rel={relTags} title="RSS">
 712             <Icon icon="rss" classes="text-muted small" />
 713           </a>
 714           <link rel="alternate" type="application/atom+xml" href={rss} />
 715         </>
 716       )
 717     );
 718   }
 719
 720   async fetchTrendingCommunities() {
 721     this.setState({ trendingCommunitiesRes: { state: "loading" } });
 722     this.setState({
 723       trendingCommunitiesRes: await HttpService.client.listCommunities({
 724         type_: "Local",
 725         sort: "Hot",
 726         limit: trendingFetchLimit,
 727         auth: myAuth(),
 728       }),
 729     });
 730   }
 731
 732   async fetchData() {
 733     const auth = myAuth();
 734     const { dataType, page, listingType, sort } = getHomeQueryParams();
 735
 736     if (dataType === DataType.Post) {
 737       this.setState({ postsRes: { state: "loading" } });
 738       this.setState({
 739         postsRes: await HttpService.client.getPosts({
 740           page,
 741           limit: fetchLimit,
 742           sort,
 743           saved_only: false,
 744           type_: listingType,
 745           auth,
 746         }),
 747       });
 748     } else {
 749       this.setState({ commentsRes: { state: "loading" } });
 750       this.setState({
 751         commentsRes: await HttpService.client.getComments({
 752           page,
 753           limit: fetchLimit,
 754           sort: postToCommentSortType(sort),
 755           saved_only: false,
 756           type_: listingType,
 757           auth,
 758         }),
 759       });
 760     }
 761
 762     restoreScrollPosition(this.context);
 763     setupTippy();
 764   }
 765
 766   handleShowSubscribedMobile(i: Home) {
 767     i.setState({ showSubscribedMobile: !i.state.showSubscribedMobile });
 768   }
 769
 770   handleShowTrendingMobile(i: Home) {
 771     i.setState({ showTrendingMobile: !i.state.showTrendingMobile });
 772   }
 773
 774   handleShowSidebarMobile(i: Home) {
 775     i.setState({ showSidebarMobile: !i.state.showSidebarMobile });
 776   }
 777
 778   handleCollapseSubscribe(i: Home) {
 779     i.setState({ subscribedCollapsed: !i.state.subscribedCollapsed });
 780   }
 781
 782   handlePageChange(page: number) {
 783     this.updateUrl({ page });
 784     window.scrollTo(0, 0);
 785   }
 786
 787   handleSortChange(val: SortType) {
 788     this.updateUrl({ sort: val, page: 1 });
 789     window.scrollTo(0, 0);
 790   }
 791
 792   handleListingTypeChange(val: ListingType) {
 793     this.updateUrl({ listingType: val, page: 1 });
 794     window.scrollTo(0, 0);
 795   }
 796
 797   handleDataTypeChange(val: DataType) {
 798     this.updateUrl({ dataType: val, page: 1 });
 799     window.scrollTo(0, 0);
 800   }
 801
 802   async handleAddModToCommunity(form: AddModToCommunity) {
 803     // TODO not sure what to do here
 804     await HttpService.client.addModToCommunity(form);
 805   }
 806
 807   async handlePurgePerson(form: PurgePerson) {
 808     const purgePersonRes = await HttpService.client.purgePerson(form);
 809     this.purgeItem(purgePersonRes);
 810   }
 811
 812   async handlePurgeComment(form: PurgeComment) {
 813     const purgeCommentRes = await HttpService.client.purgeComment(form);
 814     this.purgeItem(purgeCommentRes);
 815   }
 816
 817   async handlePurgePost(form: PurgePost) {
 818     const purgeRes = await HttpService.client.purgePost(form);
 819     this.purgeItem(purgeRes);
 820   }
 821
 822   async handleBlockPerson(form: BlockPerson) {
 823     const blockPersonRes = await HttpService.client.blockPerson(form);
 824     if (blockPersonRes.state == "success") {
 825       updatePersonBlock(blockPersonRes.data);
 826     }
 827   }
 828
 829   async handleCreateComment(form: CreateComment) {
 830     const createCommentRes = await HttpService.client.createComment(form);
 831     this.createAndUpdateComments(createCommentRes);
 832
 833     return createCommentRes;
 834   }
 835
 836   async handleEditComment(form: EditComment) {
 837     const editCommentRes = await HttpService.client.editComment(form);
 838     this.findAndUpdateComment(editCommentRes);
 839
 840     return editCommentRes;
 841   }
 842
 843   async handleDeleteComment(form: DeleteComment) {
 844     const deleteCommentRes = await HttpService.client.deleteComment(form);
 845     this.findAndUpdateComment(deleteCommentRes);
 846   }
 847
 848   async handleDeletePost(form: DeletePost) {
 849     const deleteRes = await HttpService.client.deletePost(form);
 850     this.findAndUpdatePost(deleteRes);
 851   }
 852
 853   async handleRemovePost(form: RemovePost) {
 854     const removeRes = await HttpService.client.removePost(form);
 855     this.findAndUpdatePost(removeRes);
 856   }
 857
 858   async handleRemoveComment(form: RemoveComment) {
 859     const removeCommentRes = await HttpService.client.removeComment(form);
 860     this.findAndUpdateComment(removeCommentRes);
 861   }
 862
 863   async handleSaveComment(form: SaveComment) {
 864     const saveCommentRes = await HttpService.client.saveComment(form);
 865     this.findAndUpdateComment(saveCommentRes);
 866   }
 867
 868   async handleSavePost(form: SavePost) {
 869     const saveRes = await HttpService.client.savePost(form);
 870     this.findAndUpdatePost(saveRes);
 871   }
 872
 873   async handleFeaturePost(form: FeaturePost) {
 874     const featureRes = await HttpService.client.featurePost(form);
 875     this.findAndUpdatePost(featureRes);
 876   }
 877
 878   async handleCommentVote(form: CreateCommentLike) {
 879     const voteRes = await HttpService.client.likeComment(form);
 880     this.findAndUpdateComment(voteRes);
 881   }
 882
 883   async handlePostEdit(form: EditPost) {
 884     const res = await HttpService.client.editPost(form);
 885     this.findAndUpdatePost(res);
 886   }
 887
 888   async handlePostVote(form: CreatePostLike) {
 889     const voteRes = await HttpService.client.likePost(form);
 890     this.findAndUpdatePost(voteRes);
 891   }
 892
 893   async handleCommentReport(form: CreateCommentReport) {
 894     const reportRes = await HttpService.client.createCommentReport(form);
 895     if (reportRes.state == "success") {
 896       toast(i18n.t("report_created"));
 897     }
 898   }
 899
 900   async handlePostReport(form: CreatePostReport) {
 901     const reportRes = await HttpService.client.createPostReport(form);
 902     if (reportRes.state == "success") {
 903       toast(i18n.t("report_created"));
 904     }
 905   }
 906
 907   async handleLockPost(form: LockPost) {
 908     const lockRes = await HttpService.client.lockPost(form);
 909     this.findAndUpdatePost(lockRes);
 910   }
 911
 912   async handleDistinguishComment(form: DistinguishComment) {
 913     const distinguishRes = await HttpService.client.distinguishComment(form);
 914     this.findAndUpdateComment(distinguishRes);
 915   }
 916
 917   async handleAddAdmin(form: AddAdmin) {
 918     const addAdminRes = await HttpService.client.addAdmin(form);
 919
 920     if (addAdminRes.state == "success") {
 921       this.setState(s => ((s.siteRes.admins = addAdminRes.data.admins), s));
 922     }
 923   }
 924
 925   async handleTransferCommunity(form: TransferCommunity) {
 926     await HttpService.client.transferCommunity(form);
 927     toast(i18n.t("transfer_community"));
 928   }
 929
 930   async handleCommentReplyRead(form: MarkCommentReplyAsRead) {
 931     const readRes = await HttpService.client.markCommentReplyAsRead(form);
 932     this.findAndUpdateCommentReply(readRes);
 933   }
 934
 935   async handlePersonMentionRead(form: MarkPersonMentionAsRead) {
 936     // TODO not sure what to do here. Maybe it is actually optional, because post doesn't need it.
 937     await HttpService.client.markPersonMentionAsRead(form);
 938   }
 939
 940   async handleBanFromCommunity(form: BanFromCommunity) {
 941     const banRes = await HttpService.client.banFromCommunity(form);
 942     this.updateBanFromCommunity(banRes);
 943   }
 944
 945   async handleBanPerson(form: BanPerson) {
 946     const banRes = await HttpService.client.banPerson(form);
 947     this.updateBan(banRes);
 948   }
 949
 950   updateBanFromCommunity(banRes: RequestState<BanFromCommunityResponse>) {
 951     // Maybe not necessary
 952     if (banRes.state == "success") {
 953       this.setState(s => {
 954         if (s.postsRes.state == "success") {
 955           s.postsRes.data.posts
 956             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 957             .forEach(
 958               c => (c.creator_banned_from_community = banRes.data.banned)
 959             );
 960         }
 961         if (s.commentsRes.state == "success") {
 962           s.commentsRes.data.comments
 963             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 964             .forEach(
 965               c => (c.creator_banned_from_community = banRes.data.banned)
 966             );
 967         }
 968         return s;
 969       });
 970     }
 971   }
 972
 973   updateBan(banRes: RequestState<BanPersonResponse>) {
 974     // Maybe not necessary
 975     if (banRes.state == "success") {
 976       this.setState(s => {
 977         if (s.postsRes.state == "success") {
 978           s.postsRes.data.posts
 979             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 980             .forEach(c => (c.creator.banned = banRes.data.banned));
 981         }
 982         if (s.commentsRes.state == "success") {
 983           s.commentsRes.data.comments
 984             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 985             .forEach(c => (c.creator.banned = banRes.data.banned));
 986         }
 987         return s;
 988       });
 989     }
 990   }
 991
 992   purgeItem(purgeRes: RequestState<PurgeItemResponse>) {
 993     if (purgeRes.state == "success") {
 994       toast(i18n.t("purge_success"));
 995       this.context.router.history.push(`/`);
 996     }
 997   }
 998
 999   findAndUpdateComment(res: RequestState<CommentResponse>) {
1000     this.setState(s => {
1001       if (s.commentsRes.state == "success" && res.state == "success") {
1002         s.commentsRes.data.comments = editComment(
1003           res.data.comment_view,
1004           s.commentsRes.data.comments
1005         );
1006         s.finished.set(res.data.comment_view.comment.id, true);
1007       }
1008       return s;
1009     });
1010   }
1011
1012   createAndUpdateComments(res: RequestState<CommentResponse>) {
1013     this.setState(s => {
1014       if (s.commentsRes.state == "success" && res.state == "success") {
1015         s.commentsRes.data.comments.unshift(res.data.comment_view);
1016
1017         // Set finished for the parent
1018         s.finished.set(
1019           getCommentParentId(res.data.comment_view.comment) ?? 0,
1020           true
1021         );
1022       }
1023       return s;
1024     });
1025   }
1026
1027   findAndUpdateCommentReply(res: RequestState<CommentReplyResponse>) {
1028     this.setState(s => {
1029       if (s.commentsRes.state == "success" && res.state == "success") {
1030         s.commentsRes.data.comments = editWith(
1031           res.data.comment_reply_view,
1032           s.commentsRes.data.comments
1033         );
1034       }
1035       return s;
1036     });
1037   }
1038
1039   findAndUpdatePost(res: RequestState<PostResponse>) {
1040     this.setState(s => {
1041       if (s.postsRes.state == "success" && res.state == "success") {
1042         s.postsRes.data.posts = editPost(
1043           res.data.post_view,
1044           s.postsRes.data.posts
1045         );
1046       }
1047       return s;
1048     });
1049   }
1050 }