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