src/shared/components/community/community.tsx

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