src/shared/components/home/home.tsx

   1 import { Component, linkEvent } from "inferno";
   2 import { T } from "inferno-i18next";
   3 import { Link } from "inferno-router";
   4 import {
   5   AddAdminResponse,
   6   BanPersonResponse,
   7   CommentResponse,
   8   CommentView,
   9   CommunityFollowerView,
  10   CommunityView,
  11   GetComments,
  12   GetCommentsResponse,
  13   GetFollowedCommunitiesResponse,
  14   GetPosts,
  15   GetPostsResponse,
  16   GetSiteResponse,
  17   ListCommunities,
  18   ListCommunitiesResponse,
  19   ListingType,
  20   PostResponse,
  21   PostView,
  22   SiteResponse,
  23   SortType,
  24   UserOperation,
  25 } from "lemmy-js-client";
  26 import { Subscription } from "rxjs";
  27 import { i18n } from "../../i18next";
  28 import { DataType, InitialFetchRequest } from "../../interfaces";
  29 import { UserService, WebSocketService } from "../../services";
  30 import {
  31   authField,
  32   commentsToFlatNodes,
  33   createCommentLikeRes,
  34   createPostLikeFindRes,
  35   editCommentRes,
  36   editPostFindRes,
  37   fetchLimit,
  38   getDataTypeFromProps,
  39   getListingTypeFromProps,
  40   getPageFromProps,
  41   getSortTypeFromProps,
  42   mdToHtml,
  43   notifyPost,
  44   restoreScrollPosition,
  45   saveCommentRes,
  46   saveScrollPosition,
  47   setIsoData,
  48   setOptionalAuth,
  49   setupTippy,
  50   showLocal,
  51   toast,
  52   wsClient,
  53   wsJsonToRes,
  54   wsSubscribe,
  55   wsUserOp,
  56 } from "../../utils";
  57 import { CommentNodes } from "../comment/comment-nodes";
  58 import { BannerIconHeader } from "../common/banner-icon-header";
  59 import { DataTypeSelect } from "../common/data-type-select";
  60 import { HtmlTags } from "../common/html-tags";
  61 import { Icon, Spinner } from "../common/icon";
  62 import { ListingTypeSelect } from "../common/listing-type-select";
  63 import { Paginator } from "../common/paginator";
  64 import { SortSelect } from "../common/sort-select";
  65 import { CommunityLink } from "../community/community-link";
  66 import { PersonListing } from "../person/person-listing";
  67 import { PostListings } from "../post/post-listings";
  68 import { SiteForm } from "./site-form";
  69
  70 interface HomeState {
  71   subscribedCommunities: CommunityFollowerView[];
  72   trendingCommunities: CommunityView[];
  73   siteRes: GetSiteResponse;
  74   showEditSite: boolean;
  75   showSubscribedMobile: boolean;
  76   showTrendingMobile: boolean;
  77   showSidebarMobile: boolean;
  78   loading: boolean;
  79   posts: PostView[];
  80   comments: CommentView[];
  81   listingType: ListingType;
  82   dataType: DataType;
  83   sort: SortType;
  84   page: number;
  85 }
  86
  87 interface HomeProps {
  88   listingType: ListingType;
  89   dataType: DataType;
  90   sort: SortType;
  91   page: number;
  92 }
  93
  94 interface UrlParams {
  95   listingType?: ListingType;
  96   dataType?: string;
  97   sort?: SortType;
  98   page?: number;
  99 }
 100
 101 export class Home extends Component<any, HomeState> {
 102   private isoData = setIsoData(this.context);
 103   private subscription: Subscription;
 104   private emptyState: HomeState = {
 105     subscribedCommunities: [],
 106     trendingCommunities: [],
 107     siteRes: this.isoData.site_res,
 108     showEditSite: false,
 109     showSubscribedMobile: false,
 110     showTrendingMobile: false,
 111     showSidebarMobile: false,
 112     loading: true,
 113     posts: [],
 114     comments: [],
 115     listingType: getListingTypeFromProps(this.props),
 116     dataType: getDataTypeFromProps(this.props),
 117     sort: getSortTypeFromProps(this.props),
 118     page: getPageFromProps(this.props),
 119   };
 120
 121   constructor(props: any, context: any) {
 122     super(props, context);
 123
 124     this.state = this.emptyState;
 125     this.handleEditCancel = this.handleEditCancel.bind(this);
 126     this.handleSortChange = this.handleSortChange.bind(this);
 127     this.handleListingTypeChange = this.handleListingTypeChange.bind(this);
 128     this.handleDataTypeChange = this.handleDataTypeChange.bind(this);
 129     this.handlePageChange = this.handlePageChange.bind(this);
 130
 131     this.parseMessage = this.parseMessage.bind(this);
 132     this.subscription = wsSubscribe(this.parseMessage);
 133
 134     // Only fetch the data if coming from another route
 135     if (this.isoData.path == this.context.router.route.match.url) {
 136       if (this.state.dataType == DataType.Post) {
 137         this.state.posts = this.isoData.routeData[0].posts;
 138       } else {
 139         this.state.comments = this.isoData.routeData[0].comments;
 140       }
 141       this.state.trendingCommunities = this.isoData.routeData[1].communities;
 142       if (UserService.Instance.localUserView) {
 143         this.state.subscribedCommunities =
 144           this.isoData.routeData[2].communities;
 145       }
 146       this.state.loading = false;
 147     } else {
 148       this.fetchTrendingCommunities();
 149       this.fetchData();
 150       if (UserService.Instance.localUserView) {
 151         WebSocketService.Instance.send(
 152           wsClient.getFollowedCommunities({
 153             auth: authField(),
 154           })
 155         );
 156       }
 157     }
 158
 159     setupTippy();
 160   }
 161
 162   fetchTrendingCommunities() {
 163     let listCommunitiesForm: ListCommunities = {
 164       type_: ListingType.Local,
 165       sort: SortType.Hot,
 166       limit: 6,
 167       auth: authField(false),
 168     };
 169     WebSocketService.Instance.send(
 170       wsClient.listCommunities(listCommunitiesForm)
 171     );
 172   }
 173
 174   componentDidMount() {
 175     // This means it hasn't been set up yet
 176     if (!this.state.siteRes.site_view) {
 177       this.context.router.history.push("/setup");
 178     }
 179
 180     WebSocketService.Instance.send(wsClient.communityJoin({ community_id: 0 }));
 181   }
 182
 183   componentWillUnmount() {
 184     saveScrollPosition(this.context);
 185     this.subscription.unsubscribe();
 186     window.isoData.path = undefined;
 187   }
 188
 189   static getDerivedStateFromProps(props: any): HomeProps {
 190     return {
 191       listingType: getListingTypeFromProps(props),
 192       dataType: getDataTypeFromProps(props),
 193       sort: getSortTypeFromProps(props),
 194       page: getPageFromProps(props),
 195     };
 196   }
 197
 198   static fetchInitialData(req: InitialFetchRequest): Promise<any>[] {
 199     let pathSplit = req.path.split("/");
 200     let dataType: DataType = pathSplit[3]
 201       ? DataType[pathSplit[3]]
 202       : DataType.Post;
 203
 204     // TODO figure out auth default_listingType, default_sort_type
 205     let type_: ListingType = pathSplit[5]
 206       ? ListingType[pathSplit[5]]
 207       : UserService.Instance.localUserView
 208       ? Object.values(ListingType)[
 209           UserService.Instance.localUserView.local_user.default_listing_type
 210         ]
 211       : ListingType.Local;
 212     let sort: SortType = pathSplit[7]
 213       ? SortType[pathSplit[7]]
 214       : UserService.Instance.localUserView
 215       ? Object.values(SortType)[
 216           UserService.Instance.localUserView.local_user.default_sort_type
 217         ]
 218       : SortType.Active;
 219
 220     let page = pathSplit[9] ? Number(pathSplit[9]) : 1;
 221
 222     let promises: Promise<any>[] = [];
 223
 224     if (dataType == DataType.Post) {
 225       let getPostsForm: GetPosts = {
 226         page,
 227         limit: fetchLimit,
 228         sort,
 229         type_,
 230         saved_only: false,
 231       };
 232       setOptionalAuth(getPostsForm, req.auth);
 233       promises.push(req.client.getPosts(getPostsForm));
 234     } else {
 235       let getCommentsForm: GetComments = {
 236         page,
 237         limit: fetchLimit,
 238         sort,
 239         type_,
 240         saved_only: false,
 241       };
 242       setOptionalAuth(getCommentsForm, req.auth);
 243       promises.push(req.client.getComments(getCommentsForm));
 244     }
 245
 246     let trendingCommunitiesForm: ListCommunities = {
 247       type_: ListingType.Local,
 248       sort: SortType.Hot,
 249       limit: 6,
 250     };
 251     promises.push(req.client.listCommunities(trendingCommunitiesForm));
 252
 253     if (req.auth) {
 254       promises.push(req.client.getFollowedCommunities({ auth: req.auth }));
 255     }
 256
 257     return promises;
 258   }
 259
 260   componentDidUpdate(_: any, lastState: HomeState) {
 261     if (
 262       lastState.listingType !== this.state.listingType ||
 263       lastState.dataType !== this.state.dataType ||
 264       lastState.sort !== this.state.sort ||
 265       lastState.page !== this.state.page
 266     ) {
 267       this.setState({ loading: true });
 268       this.fetchData();
 269     }
 270   }
 271
 272   get documentTitle(): string {
 273     return `${
 274       this.state.siteRes.site_view
 275         ? this.state.siteRes.site_view.site.description
 276           ? `${this.state.siteRes.site_view.site.name} - ${this.state.siteRes.site_view.site.description}`
 277           : this.state.siteRes.site_view.site.name
 278         : "Lemmy"
 279     }`;
 280   }
 281
 282   render() {
 283     return (
 284       <div class="container">
 285         <HtmlTags
 286           title={this.documentTitle}
 287           path={this.context.router.route.match.url}
 288         />
 289         {this.state.siteRes.site_view?.site && (
 290           <div class="row">
 291             <main role="main" class="col-12 col-md-8">
 292               <div class="d-block d-md-none">{this.mobileView()}</div>
 293               {this.posts()}
 294             </main>
 295             <aside class="d-none d-md-block col-md-4">{this.mySidebar()}</aside>
 296           </div>
 297         )}
 298       </div>
 299     );
 300   }
 301
 302   mobileView() {
 303     return (
 304       <div class="row">
 305         <div class="col-12">
 306           {UserService.Instance.localUserView &&
 307             this.state.subscribedCommunities.length > 0 && (
 308               <button
 309                 class="btn btn-secondary d-inline-block mb-2 mr-3"
 310                 onClick={linkEvent(this, this.handleShowSubscribedMobile)}
 311               >
 312                 {i18n.t("subscribed")}{" "}
 313                 <Icon
 314                   icon={
 315                     this.state.showSubscribedMobile
 316                       ? `minus-square`
 317                       : `plus-square`
 318                   }
 319                   classes="icon-inline"
 320                 />
 321               </button>
 322             )}
 323           <button
 324             class="btn btn-secondary d-inline-block mb-2 mr-3"
 325             onClick={linkEvent(this, this.handleShowTrendingMobile)}
 326           >
 327             {i18n.t("trending")}{" "}
 328             <Icon
 329               icon={
 330                 this.state.showTrendingMobile ? `minus-square` : `plus-square`
 331               }
 332               classes="icon-inline"
 333             />
 334           </button>
 335           <button
 336             class="btn btn-secondary d-inline-block mb-2 mr-3"
 337             onClick={linkEvent(this, this.handleShowSidebarMobile)}
 338           >
 339             {i18n.t("sidebar")}{" "}
 340             <Icon
 341               icon={
 342                 this.state.showSidebarMobile ? `minus-square` : `plus-square`
 343               }
 344               classes="icon-inline"
 345             />
 346           </button>
 347           {this.state.showSubscribedMobile && (
 348             <div class="col-12 card border-secondary mb-3">
 349               <div class="card-body">{this.subscribedCommunities()}</div>
 350             </div>
 351           )}
 352           {this.state.showTrendingMobile && (
 353             <div class="col-12 card border-secondary mb-3">
 354               <div class="card-body">{this.trendingCommunities()}</div>
 355             </div>
 356           )}
 357           {this.state.showSidebarMobile && (
 358             <div class="col-12 card border-secondary mb-3">
 359               <div class="card-body">{this.sidebar()}</div>
 360             </div>
 361           )}
 362         </div>
 363       </div>
 364     );
 365   }
 366
 367   mySidebar() {
 368     return (
 369       <div>
 370         {!this.state.loading && (
 371           <div>
 372             <div class="card border-secondary mb-3">
 373               <div class="card-body">
 374                 {this.trendingCommunities()}
 375                 {this.createCommunityButton()}
 376               </div>
 377             </div>
 378
 379             {UserService.Instance.localUserView &&
 380               this.state.subscribedCommunities.length > 0 && (
 381                 <div class="card border-secondary mb-3">
 382                   <div class="card-body">{this.subscribedCommunities()}</div>
 383                 </div>
 384               )}
 385
 386             <div class="card border-secondary mb-3">
 387               <div class="card-body">{this.sidebar()}</div>
 388             </div>
 389           </div>
 390         )}
 391       </div>
 392     );
 393   }
 394
 395   createCommunityButton() {
 396     return (
 397       <Link className="btn btn-secondary btn-block" to="/create_community">
 398         {i18n.t("create_a_community")}
 399       </Link>
 400     );
 401   }
 402
 403   trendingCommunities() {
 404     return (
 405       <div>
 406         <h5>
 407           <T i18nKey="trending_communities">
 408             #
 409             <Link className="text-body" to="/communities">
 410               #
 411             </Link>
 412           </T>
 413         </h5>
 414         <ul class="list-inline">
 415           {this.state.trendingCommunities.map(cv => (
 416             <li class="list-inline-item d-inline-block">
 417               <CommunityLink community={cv.community} />
 418             </li>
 419           ))}
 420         </ul>
 421       </div>
 422     );
 423   }
 424
 425   subscribedCommunities() {
 426     return (
 427       <div>
 428         <h5>
 429           <T i18nKey="subscribed_to_communities">
 430             #
 431             <Link className="text-body" to="/communities">
 432               #
 433             </Link>
 434           </T>
 435         </h5>
 436         <ul class="list-inline mb-0">
 437           {this.state.subscribedCommunities.map(cfv => (
 438             <li class="list-inline-item d-inline-block">
 439               <CommunityLink community={cfv.community} />
 440             </li>
 441           ))}
 442         </ul>
 443       </div>
 444     );
 445   }
 446
 447   sidebar() {
 448     let site = this.state.siteRes.site_view.site;
 449     return (
 450       <div>
 451         {!this.state.showEditSite ? (
 452           <div>
 453             <div class="mb-2">
 454               {this.siteName()}
 455               {this.adminButtons()}
 456             </div>
 457             <BannerIconHeader banner={site.banner} />
 458             {this.siteInfo()}
 459           </div>
 460         ) : (
 461           <SiteForm site={site} onCancel={this.handleEditCancel} />
 462         )}
 463       </div>
 464     );
 465   }
 466
 467   updateUrl(paramUpdates: UrlParams) {
 468     const listingTypeStr = paramUpdates.listingType || this.state.listingType;
 469     const dataTypeStr = paramUpdates.dataType || DataType[this.state.dataType];
 470     const sortStr = paramUpdates.sort || this.state.sort;
 471     const page = paramUpdates.page || this.state.page;
 472     this.props.history.push(
 473       `/home/data_type/${dataTypeStr}/listing_type/${listingTypeStr}/sort/${sortStr}/page/${page}`
 474     );
 475   }
 476
 477   siteInfo() {
 478     let site = this.state.siteRes.site_view.site;
 479     return (
 480       <div>
 481         {site.description && <h6>{site.description}</h6>}
 482         {site.sidebar && this.siteSidebar()}
 483         {this.badges()}
 484         {this.admins()}
 485       </div>
 486     );
 487   }
 488
 489   siteName() {
 490     let site = this.state.siteRes.site_view.site;
 491     return site.name && <h5 class="mb-0">{site.name}</h5>;
 492   }
 493
 494   admins() {
 495     return (
 496       <ul class="mt-1 list-inline small mb-0">
 497         <li class="list-inline-item">{i18n.t("admins")}:</li>
 498         {this.state.siteRes.admins.map(av => (
 499           <li class="list-inline-item">
 500             <PersonListing person={av.person} />
 501           </li>
 502         ))}
 503       </ul>
 504     );
 505   }
 506
 507   badges() {
 508     let counts = this.state.siteRes.site_view.counts;
 509     return (
 510       <ul class="my-2 list-inline">
 511         <li className="list-inline-item badge badge-secondary">
 512           {i18n.t("number_online", { count: this.state.siteRes.online })}
 513         </li>
 514         <li
 515           className="list-inline-item badge badge-secondary pointer"
 516           data-tippy-content={`${i18n.t("number_of_users", {
 517             count: counts.users_active_day,
 518           })} ${i18n.t("active_in_the_last")} ${i18n.t("day")}`}
 519         >
 520           {i18n.t("number_of_users", {
 521             count: counts.users_active_day,
 522           })}{" "}
 523           / {i18n.t("day")}
 524         </li>
 525         <li
 526           className="list-inline-item badge badge-secondary pointer"
 527           data-tippy-content={`${i18n.t("number_of_users", {
 528             count: counts.users_active_week,
 529           })} ${i18n.t("active_in_the_last")} ${i18n.t("week")}`}
 530         >
 531           {i18n.t("number_of_users", {
 532             count: counts.users_active_week,
 533           })}{" "}
 534           / {i18n.t("week")}
 535         </li>
 536         <li
 537           className="list-inline-item badge badge-secondary pointer"
 538           data-tippy-content={`${i18n.t("number_of_users", {
 539             count: counts.users_active_month,
 540           })} ${i18n.t("active_in_the_last")} ${i18n.t("month")}`}
 541         >
 542           {i18n.t("number_of_users", {
 543             count: counts.users_active_month,
 544           })}{" "}
 545           / {i18n.t("month")}
 546         </li>
 547         <li
 548           className="list-inline-item badge badge-secondary pointer"
 549           data-tippy-content={`${i18n.t("number_of_users", {
 550             count: counts.users_active_half_year,
 551           })} ${i18n.t("active_in_the_last")} ${i18n.t("number_of_months", {
 552             count: 6,
 553           })}`}
 554         >
 555           {i18n.t("number_of_users", {
 556             count: counts.users_active_half_year,
 557           })}{" "}
 558           / {i18n.t("number_of_months", { count: 6 })}
 559         </li>
 560         <li className="list-inline-item badge badge-secondary">
 561           {i18n.t("number_of_users", {
 562             count: counts.users,
 563           })}
 564         </li>
 565         <li className="list-inline-item badge badge-secondary">
 566           {i18n.t("number_of_communities", {
 567             count: counts.communities,
 568           })}
 569         </li>
 570         <li className="list-inline-item badge badge-secondary">
 571           {i18n.t("number_of_posts", {
 572             count: counts.posts,
 573           })}
 574         </li>
 575         <li className="list-inline-item badge badge-secondary">
 576           {i18n.t("number_of_comments", {
 577             count: counts.comments,
 578           })}
 579         </li>
 580         <li className="list-inline-item">
 581           <Link className="badge badge-secondary" to="/modlog">
 582             {i18n.t("modlog")}
 583           </Link>
 584         </li>
 585       </ul>
 586     );
 587   }
 588
 589   adminButtons() {
 590     return (
 591       this.canAdmin && (
 592         <ul class="list-inline mb-1 text-muted font-weight-bold">
 593           <li className="list-inline-item-action">
 594             <button
 595               class="btn btn-link d-inline-block text-muted"
 596               onClick={linkEvent(this, this.handleEditClick)}
 597               aria-label={i18n.t("edit")}
 598               data-tippy-content={i18n.t("edit")}
 599             >
 600               <Icon icon="edit" classes="icon-inline" />
 601             </button>
 602           </li>
 603         </ul>
 604       )
 605     );
 606   }
 607
 608   siteSidebar() {
 609     return (
 610       <div
 611         className="md-div"
 612         dangerouslySetInnerHTML={mdToHtml(
 613           this.state.siteRes.site_view.site.sidebar
 614         )}
 615       />
 616     );
 617   }
 618
 619   posts() {
 620     return (
 621       <div class="main-content-wrapper">
 622         {this.state.loading ? (
 623           <h5>
 624             <Spinner large />
 625           </h5>
 626         ) : (
 627           <div>
 628             {this.selects()}
 629             {this.listings()}
 630             <Paginator
 631               page={this.state.page}
 632               onChange={this.handlePageChange}
 633             />
 634           </div>
 635         )}
 636       </div>
 637     );
 638   }
 639
 640   listings() {
 641     let site = this.state.siteRes.site_view.site;
 642     return this.state.dataType == DataType.Post ? (
 643       <PostListings
 644         posts={this.state.posts}
 645         showCommunity
 646         removeDuplicates
 647         enableDownvotes={site.enable_downvotes}
 648         enableNsfw={site.enable_nsfw}
 649       />
 650     ) : (
 651       <CommentNodes
 652         nodes={commentsToFlatNodes(this.state.comments)}
 653         noIndent
 654         showCommunity
 655         showContext
 656         enableDownvotes={site.enable_downvotes}
 657       />
 658     );
 659   }
 660
 661   selects() {
 662     return (
 663       <div className="mb-3">
 664         <span class="mr-3">
 665           <DataTypeSelect
 666             type_={this.state.dataType}
 667             onChange={this.handleDataTypeChange}
 668           />
 669         </span>
 670         <span class="mr-3">
 671           <ListingTypeSelect
 672             type_={this.state.listingType}
 673             showLocal={showLocal(this.isoData)}
 674             onChange={this.handleListingTypeChange}
 675           />
 676         </span>
 677         <span class="mr-2">
 678           <SortSelect sort={this.state.sort} onChange={this.handleSortChange} />
 679         </span>
 680         {this.state.listingType == ListingType.All && (
 681           <a
 682             href={`/feeds/all.xml?sort=${this.state.sort}`}
 683             rel="noopener"
 684             title="RSS"
 685           >
 686             <Icon icon="rss" classes="text-muted small" />
 687           </a>
 688         )}
 689         {this.state.listingType == ListingType.Local && (
 690           <a
 691             href={`/feeds/local.xml?sort=${this.state.sort}`}
 692             rel="noopener"
 693             title="RSS"
 694           >
 695             <Icon icon="rss" classes="text-muted small" />
 696           </a>
 697         )}
 698         {UserService.Instance.localUserView &&
 699           this.state.listingType == ListingType.Subscribed && (
 700             <a
 701               href={`/feeds/front/${UserService.Instance.auth}.xml?sort=${this.state.sort}`}
 702               title="RSS"
 703               rel="noopener"
 704             >
 705               <Icon icon="rss" classes="text-muted small" />
 706             </a>
 707           )}
 708       </div>
 709     );
 710   }
 711
 712   get canAdmin(): boolean {
 713     return (
 714       UserService.Instance.localUserView &&
 715       this.state.siteRes.admins
 716         .map(a => a.person.id)
 717         .includes(UserService.Instance.localUserView.person.id)
 718     );
 719   }
 720
 721   handleEditClick(i: Home) {
 722     i.state.showEditSite = true;
 723     i.setState(i.state);
 724   }
 725
 726   handleEditCancel() {
 727     this.state.showEditSite = false;
 728     this.setState(this.state);
 729   }
 730
 731   handleShowSubscribedMobile(i: Home) {
 732     i.state.showSubscribedMobile = !i.state.showSubscribedMobile;
 733     i.setState(i.state);
 734   }
 735
 736   handleShowTrendingMobile(i: Home) {
 737     i.state.showTrendingMobile = !i.state.showTrendingMobile;
 738     i.setState(i.state);
 739   }
 740
 741   handleShowSidebarMobile(i: Home) {
 742     i.state.showSidebarMobile = !i.state.showSidebarMobile;
 743     i.setState(i.state);
 744   }
 745
 746   handlePageChange(page: number) {
 747     this.updateUrl({ page });
 748     window.scrollTo(0, 0);
 749   }
 750
 751   handleSortChange(val: SortType) {
 752     this.updateUrl({ sort: val, page: 1 });
 753     window.scrollTo(0, 0);
 754   }
 755
 756   handleListingTypeChange(val: ListingType) {
 757     this.updateUrl({ listingType: val, page: 1 });
 758     window.scrollTo(0, 0);
 759   }
 760
 761   handleDataTypeChange(val: DataType) {
 762     this.updateUrl({ dataType: DataType[val], page: 1 });
 763     window.scrollTo(0, 0);
 764   }
 765
 766   fetchData() {
 767     if (this.state.dataType == DataType.Post) {
 768       let getPostsForm: GetPosts = {
 769         page: this.state.page,
 770         limit: fetchLimit,
 771         sort: this.state.sort,
 772         type_: this.state.listingType,
 773         saved_only: false,
 774         auth: authField(false),
 775       };
 776       WebSocketService.Instance.send(wsClient.getPosts(getPostsForm));
 777     } else {
 778       let getCommentsForm: GetComments = {
 779         page: this.state.page,
 780         limit: fetchLimit,
 781         sort: this.state.sort,
 782         type_: this.state.listingType,
 783         saved_only: false,
 784         auth: authField(false),
 785       };
 786       WebSocketService.Instance.send(wsClient.getComments(getCommentsForm));
 787     }
 788   }
 789
 790   parseMessage(msg: any) {
 791     let op = wsUserOp(msg);
 792     console.log(msg);
 793     if (msg.error) {
 794       toast(i18n.t(msg.error), "danger");
 795       return;
 796     } else if (msg.reconnect) {
 797       WebSocketService.Instance.send(
 798         wsClient.communityJoin({ community_id: 0 })
 799       );
 800       this.fetchData();
 801     } else if (op == UserOperation.GetFollowedCommunities) {
 802       let data = wsJsonToRes<GetFollowedCommunitiesResponse>(msg).data;
 803       this.state.subscribedCommunities = data.communities;
 804       this.setState(this.state);
 805     } else if (op == UserOperation.ListCommunities) {
 806       let data = wsJsonToRes<ListCommunitiesResponse>(msg).data;
 807       this.state.trendingCommunities = data.communities;
 808       this.setState(this.state);
 809     } else if (op == UserOperation.EditSite) {
 810       let data = wsJsonToRes<SiteResponse>(msg).data;
 811       this.state.siteRes.site_view = data.site_view;
 812       this.state.showEditSite = false;
 813       this.setState(this.state);
 814       toast(i18n.t("site_saved"));
 815     } else if (op == UserOperation.GetPosts) {
 816       let data = wsJsonToRes<GetPostsResponse>(msg).data;
 817       this.state.posts = data.posts;
 818       this.state.loading = false;
 819       this.setState(this.state);
 820       restoreScrollPosition(this.context);
 821       setupTippy();
 822     } else if (op == UserOperation.CreatePost) {
 823       let data = wsJsonToRes<PostResponse>(msg).data;
 824
 825       // NSFW check
 826       let nsfw = data.post_view.post.nsfw || data.post_view.community.nsfw;
 827       let nsfwCheck =
 828         !nsfw ||
 829         (nsfw &&
 830           UserService.Instance.localUserView &&
 831           UserService.Instance.localUserView.local_user.show_nsfw);
 832
 833       // Only push these if you're on the first page, and you pass the nsfw check
 834       if (this.state.page == 1 && nsfwCheck) {
 835         // If you're on subscribed, only push it if you're subscribed.
 836         if (this.state.listingType == ListingType.Subscribed) {
 837           if (
 838             this.state.subscribedCommunities
 839               .map(c => c.community.id)
 840               .includes(data.post_view.community.id)
 841           ) {
 842             this.state.posts.unshift(data.post_view);
 843             notifyPost(data.post_view, this.context.router);
 844           }
 845         } else if (this.state.listingType == ListingType.Local) {
 846           // If you're on the local view, only push it if its local
 847           if (data.post_view.post.local) {
 848             this.state.posts.unshift(data.post_view);
 849             notifyPost(data.post_view, this.context.router);
 850           }
 851         } else {
 852           this.state.posts.unshift(data.post_view);
 853           notifyPost(data.post_view, this.context.router);
 854         }
 855         this.setState(this.state);
 856       }
 857     } else if (
 858       op == UserOperation.EditPost ||
 859       op == UserOperation.DeletePost ||
 860       op == UserOperation.RemovePost ||
 861       op == UserOperation.LockPost ||
 862       op == UserOperation.StickyPost ||
 863       op == UserOperation.SavePost
 864     ) {
 865       let data = wsJsonToRes<PostResponse>(msg).data;
 866       editPostFindRes(data.post_view, this.state.posts);
 867       this.setState(this.state);
 868     } else if (op == UserOperation.CreatePostLike) {
 869       let data = wsJsonToRes<PostResponse>(msg).data;
 870       createPostLikeFindRes(data.post_view, this.state.posts);
 871       this.setState(this.state);
 872     } else if (op == UserOperation.AddAdmin) {
 873       let data = wsJsonToRes<AddAdminResponse>(msg).data;
 874       this.state.siteRes.admins = data.admins;
 875       this.setState(this.state);
 876     } else if (op == UserOperation.BanPerson) {
 877       let data = wsJsonToRes<BanPersonResponse>(msg).data;
 878       let found = this.state.siteRes.banned.find(
 879         p => (p.person.id = data.person_view.person.id)
 880       );
 881
 882       // Remove the banned if its found in the list, and the action is an unban
 883       if (found && !data.banned) {
 884         this.state.siteRes.banned = this.state.siteRes.banned.filter(
 885           i => i.person.id !== data.person_view.person.id
 886         );
 887       } else {
 888         this.state.siteRes.banned.push(data.person_view);
 889       }
 890
 891       this.state.posts
 892         .filter(p => p.creator.id == data.person_view.person.id)
 893         .forEach(p => (p.creator.banned = data.banned));
 894
 895       this.setState(this.state);
 896     } else if (op == UserOperation.GetComments) {
 897       let data = wsJsonToRes<GetCommentsResponse>(msg).data;
 898       this.state.comments = data.comments;
 899       this.state.loading = false;
 900       this.setState(this.state);
 901     } else if (
 902       op == UserOperation.EditComment ||
 903       op == UserOperation.DeleteComment ||
 904       op == UserOperation.RemoveComment
 905     ) {
 906       let data = wsJsonToRes<CommentResponse>(msg).data;
 907       editCommentRes(data.comment_view, this.state.comments);
 908       this.setState(this.state);
 909     } else if (op == UserOperation.CreateComment) {
 910       let data = wsJsonToRes<CommentResponse>(msg).data;
 911
 912       // Necessary since it might be a user reply
 913       if (data.form_id) {
 914         // If you're on subscribed, only push it if you're subscribed.
 915         if (this.state.listingType == ListingType.Subscribed) {
 916           if (
 917             this.state.subscribedCommunities
 918               .map(c => c.community.id)
 919               .includes(data.comment_view.community.id)
 920           ) {
 921             this.state.comments.unshift(data.comment_view);
 922           }
 923         } else {
 924           this.state.comments.unshift(data.comment_view);
 925         }
 926         this.setState(this.state);
 927       }
 928     } else if (op == UserOperation.SaveComment) {
 929       let data = wsJsonToRes<CommentResponse>(msg).data;
 930       saveCommentRes(data.comment_view, this.state.comments);
 931       this.setState(this.state);
 932     } else if (op == UserOperation.CreateCommentLike) {
 933       let data = wsJsonToRes<CommentResponse>(msg).data;
 934       createCommentLikeRes(data.comment_view, this.state.comments);
 935       this.setState(this.state);
 936     }
 937   }
 938 }