src/shared/components/community/community.tsx

   1 import { getQueryParams, getQueryString } from "@utils/helpers";
   2 import type { QueryParams } from "@utils/types";
   3 import { Component, linkEvent } from "inferno";
   4 import { RouteComponentProps } from "inferno-router/dist/Route";
   5 import {
   6   AddAdmin,
   7   AddModToCommunity,
   8   AddModToCommunityResponse,
   9   BanFromCommunity,
  10   BanFromCommunityResponse,
  11   BanPerson,
  12   BanPersonResponse,
  13   BlockCommunity,
  14   BlockPerson,
  15   CommentId,
  16   CommentReplyResponse,
  17   CommentResponse,
  18   CommunityResponse,
  19   CreateComment,
  20   CreateCommentLike,
  21   CreateCommentReport,
  22   CreatePostLike,
  23   CreatePostReport,
  24   DeleteComment,
  25   DeleteCommunity,
  26   DeletePost,
  27   DistinguishComment,
  28   EditComment,
  29   EditCommunity,
  30   EditPost,
  31   FeaturePost,
  32   FollowCommunity,
  33   GetComments,
  34   GetCommentsResponse,
  35   GetCommunity,
  36   GetCommunityResponse,
  37   GetPosts,
  38   GetPostsResponse,
  39   GetSiteResponse,
  40   LockPost,
  41   MarkCommentReplyAsRead,
  42   MarkPersonMentionAsRead,
  43   PostResponse,
  44   PurgeComment,
  45   PurgeCommunity,
  46   PurgeItemResponse,
  47   PurgePerson,
  48   PurgePost,
  49   RemoveComment,
  50   RemoveCommunity,
  51   RemovePost,
  52   SaveComment,
  53   SavePost,
  54   SortType,
  55   TransferCommunity,
  56 } from "lemmy-js-client";
  57 import { i18n } from "../../i18next";
  58 import {
  59   CommentViewType,
  60   DataType,
  61   InitialFetchRequest,
  62 } from "../../interfaces";
  63 import { UserService } from "../../services";
  64 import { FirstLoadService } from "../../services/FirstLoadService";
  65 import { HttpService, RequestState } from "../../services/HttpService";
  66 import {
  67   RouteDataResponse,
  68   commentsToFlatNodes,
  69   communityRSSUrl,
  70   editComment,
  71   editPost,
  72   editWith,
  73   enableDownvotes,
  74   enableNsfw,
  75   fetchLimit,
  76   getCommentParentId,
  77   getDataTypeString,
  78   getPageFromString,
  79   myAuth,
  80   postToCommentSortType,
  81   relTags,
  82   restoreScrollPosition,
  83   saveScrollPosition,
  84   setIsoData,
  85   setupTippy,
  86   showLocal,
  87   toast,
  88   updateCommunityBlock,
  89   updatePersonBlock,
  90 } from "../../utils";
  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
 103 type CommunityData = RouteDataResponse<{
 104   communityRes: GetCommunityResponse;
 105   postsRes: GetPostsResponse;
 106   commentsRes: GetCommentsResponse;
 107 }>;
 108
 109 interface State {
 110   communityRes: RequestState<GetCommunityResponse>;
 111   postsRes: RequestState<GetPostsResponse>;
 112   commentsRes: RequestState<GetCommentsResponse>;
 113   siteRes: GetSiteResponse;
 114   showSidebarMobile: boolean;
 115   finished: Map<CommentId, boolean | undefined>;
 116   isIsomorphic: boolean;
 117 }
 118
 119 interface CommunityProps {
 120   dataType: DataType;
 121   sort: SortType;
 122   page: number;
 123 }
 124
 125 function getCommunityQueryParams() {
 126   return getQueryParams<CommunityProps>({
 127     dataType: getDataTypeFromQuery,
 128     page: getPageFromString,
 129     sort: getSortTypeFromQuery,
 130   });
 131 }
 132
 133 function getDataTypeFromQuery(type?: string): DataType {
 134   return type ? DataType[type] : DataType.Post;
 135 }
 136
 137 function getSortTypeFromQuery(type?: string): SortType {
 138   const mySortType =
 139     UserService.Instance.myUserInfo?.local_user_view.local_user
 140       .default_sort_type;
 141
 142   return type ? (type as SortType) : mySortType ?? "Active";
 143 }
 144
 145 export class Community extends Component<
 146   RouteComponentProps<{ name: string }>,
 147   State
 148 > {
 149   private isoData = setIsoData<CommunityData>(this.context);
 150   state: State = {
 151     communityRes: { state: "empty" },
 152     postsRes: { state: "empty" },
 153     commentsRes: { state: "empty" },
 154     siteRes: this.isoData.site_res,
 155     showSidebarMobile: false,
 156     finished: new Map(),
 157     isIsomorphic: false,
 158   };
 159
 160   constructor(props: RouteComponentProps<{ name: string }>, context: any) {
 161     super(props, context);
 162
 163     this.handleSortChange = this.handleSortChange.bind(this);
 164     this.handleDataTypeChange = this.handleDataTypeChange.bind(this);
 165     this.handlePageChange = this.handlePageChange.bind(this);
 166
 167     // All of the action binds
 168     this.handleDeleteCommunity = this.handleDeleteCommunity.bind(this);
 169     this.handleEditCommunity = this.handleEditCommunity.bind(this);
 170     this.handleFollow = this.handleFollow.bind(this);
 171     this.handleRemoveCommunity = this.handleRemoveCommunity.bind(this);
 172     this.handleCreateComment = this.handleCreateComment.bind(this);
 173     this.handleEditComment = this.handleEditComment.bind(this);
 174     this.handleSaveComment = this.handleSaveComment.bind(this);
 175     this.handleBlockCommunity = this.handleBlockCommunity.bind(this);
 176     this.handleBlockPerson = this.handleBlockPerson.bind(this);
 177     this.handleDeleteComment = this.handleDeleteComment.bind(this);
 178     this.handleRemoveComment = this.handleRemoveComment.bind(this);
 179     this.handleCommentVote = this.handleCommentVote.bind(this);
 180     this.handleAddModToCommunity = this.handleAddModToCommunity.bind(this);
 181     this.handleAddAdmin = this.handleAddAdmin.bind(this);
 182     this.handlePurgePerson = this.handlePurgePerson.bind(this);
 183     this.handlePurgeComment = this.handlePurgeComment.bind(this);
 184     this.handleCommentReport = this.handleCommentReport.bind(this);
 185     this.handleDistinguishComment = this.handleDistinguishComment.bind(this);
 186     this.handleTransferCommunity = this.handleTransferCommunity.bind(this);
 187     this.handleCommentReplyRead = this.handleCommentReplyRead.bind(this);
 188     this.handlePersonMentionRead = this.handlePersonMentionRead.bind(this);
 189     this.handleBanFromCommunity = this.handleBanFromCommunity.bind(this);
 190     this.handleBanPerson = this.handleBanPerson.bind(this);
 191     this.handlePostVote = this.handlePostVote.bind(this);
 192     this.handlePostEdit = this.handlePostEdit.bind(this);
 193     this.handlePostReport = this.handlePostReport.bind(this);
 194     this.handleLockPost = this.handleLockPost.bind(this);
 195     this.handleDeletePost = this.handleDeletePost.bind(this);
 196     this.handleRemovePost = this.handleRemovePost.bind(this);
 197     this.handleSavePost = this.handleSavePost.bind(this);
 198     this.handlePurgePost = this.handlePurgePost.bind(this);
 199     this.handleFeaturePost = this.handleFeaturePost.bind(this);
 200
 201     // Only fetch the data if coming from another route
 202     if (FirstLoadService.isFirstLoad) {
 203       const { communityRes, commentsRes, postsRes } = this.isoData.routeData;
 204
 205       this.state = {
 206         ...this.state,
 207         isIsomorphic: true,
 208         commentsRes,
 209         communityRes,
 210         postsRes,
 211       };
 212     }
 213   }
 214
 215   async fetchCommunity() {
 216     this.setState({ communityRes: { state: "loading" } });
 217     this.setState({
 218       communityRes: await HttpService.client.getCommunity({
 219         name: this.props.match.params.name,
 220         auth: myAuth(),
 221       }),
 222     });
 223   }
 224
 225   async componentDidMount() {
 226     if (!this.state.isIsomorphic) {
 227       await Promise.all([this.fetchCommunity(), this.fetchData()]);
 228     }
 229
 230     setupTippy();
 231   }
 232
 233   componentWillUnmount() {
 234     saveScrollPosition(this.context);
 235   }
 236
 237   static async fetchInitialData({
 238     client,
 239     path,
 240     query: { dataType: urlDataType, page: urlPage, sort: urlSort },
 241     auth,
 242   }: InitialFetchRequest<QueryParams<CommunityProps>>): Promise<
 243     Promise<CommunityData>
 244   > {
 245     const pathSplit = path.split("/");
 246
 247     const communityName = pathSplit[2];
 248     const communityForm: GetCommunity = {
 249       name: communityName,
 250       auth,
 251     };
 252
 253     const dataType = getDataTypeFromQuery(urlDataType);
 254
 255     const sort = getSortTypeFromQuery(urlSort);
 256
 257     const page = getPageFromString(urlPage);
 258
 259     let postsResponse: RequestState<GetPostsResponse> = { state: "empty" };
 260     let commentsResponse: RequestState<GetCommentsResponse> = {
 261       state: "empty",
 262     };
 263
 264     if (dataType === DataType.Post) {
 265       const getPostsForm: GetPosts = {
 266         community_name: communityName,
 267         page,
 268         limit: fetchLimit,
 269         sort,
 270         type_: "All",
 271         saved_only: false,
 272         auth,
 273       };
 274
 275       postsResponse = await client.getPosts(getPostsForm);
 276     } else {
 277       const getCommentsForm: GetComments = {
 278         community_name: communityName,
 279         page,
 280         limit: fetchLimit,
 281         sort: postToCommentSortType(sort),
 282         type_: "All",
 283         saved_only: false,
 284         auth,
 285       };
 286
 287       commentsResponse = await client.getComments(getCommentsForm);
 288     }
 289
 290     return {
 291       communityRes: await client.getCommunity(communityForm),
 292       commentsRes: commentsResponse,
 293       postsRes: postsResponse,
 294     };
 295   }
 296
 297   get documentTitle(): string {
 298     const cRes = this.state.communityRes;
 299     return cRes.state == "success"
 300       ? `${cRes.data.community_view.community.title} - ${this.isoData.site_res.site_view.site.name}`
 301       : "";
 302   }
 303
 304   renderCommunity() {
 305     switch (this.state.communityRes.state) {
 306       case "loading":
 307         return (
 308           <h5>
 309             <Spinner large />
 310           </h5>
 311         );
 312       case "success": {
 313         const res = this.state.communityRes.data;
 314         const { page } = getCommunityQueryParams();
 315
 316         return (
 317           <>
 318             <HtmlTags
 319               title={this.documentTitle}
 320               path={this.context.router.route.match.url}
 321               description={res.community_view.community.description}
 322               image={res.community_view.community.icon}
 323             />
 324
 325             <div className="row">
 326               <div className="col-12 col-md-8">
 327                 {this.communityInfo(res)}
 328                 <div className="d-block d-md-none">
 329                   <button
 330                     className="btn btn-secondary d-inline-block mb-2 me-3"
 331                     onClick={linkEvent(this, this.handleShowSidebarMobile)}
 332                   >
 333                     {i18n.t("sidebar")}{" "}
 334                     <Icon
 335                       icon={
 336                         this.state.showSidebarMobile
 337                           ? `minus-square`
 338                           : `plus-square`
 339                       }
 340                       classes="icon-inline"
 341                     />
 342                   </button>
 343                   {this.state.showSidebarMobile && this.sidebar(res)}
 344                 </div>
 345                 {this.selects(res)}
 346                 {this.listings(res)}
 347                 <Paginator page={page} onChange={this.handlePageChange} />
 348               </div>
 349               <div className="d-none d-md-block col-md-4">
 350                 {this.sidebar(res)}
 351               </div>
 352             </div>
 353           </>
 354         );
 355       }
 356     }
 357   }
 358
 359   render() {
 360     return (
 361       <div className="community container-lg">{this.renderCommunity()}</div>
 362     );
 363   }
 364
 365   sidebar(res: GetCommunityResponse) {
 366     const { site_res } = this.isoData;
 367     // For some reason, this returns an empty vec if it matches the site langs
 368     const communityLangs =
 369       res.discussion_languages.length === 0
 370         ? site_res.all_languages.map(({ id }) => id)
 371         : res.discussion_languages;
 372
 373     return (
 374       <>
 375         <Sidebar
 376           community_view={res.community_view}
 377           moderators={res.moderators}
 378           admins={site_res.admins}
 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="me-3">
 516           <DataTypeSelect
 517             type_={dataType}
 518             onChange={this.handleDataTypeChange}
 519           />
 520         </span>
 521         <span className="me-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       this.setState(s => {
 666         if (s.communityRes.state == "success") {
 667           s.communityRes.data.community_view.blocked =
 668             blockCommunityRes.data.blocked;
 669         }
 670       });
 671     }
 672   }
 673
 674   async handleBlockPerson(form: BlockPerson) {
 675     const blockPersonRes = await HttpService.client.blockPerson(form);
 676     if (blockPersonRes.state == "success") {
 677       updatePersonBlock(blockPersonRes.data);
 678     }
 679   }
 680
 681   async handleRemoveCommunity(form: RemoveCommunity) {
 682     const removeCommunityRes = await HttpService.client.removeCommunity(form);
 683     this.updateCommunity(removeCommunityRes);
 684   }
 685
 686   async handleEditCommunity(form: EditCommunity) {
 687     const res = await HttpService.client.editCommunity(form);
 688     this.updateCommunity(res);
 689
 690     return res;
 691   }
 692
 693   async handleCreateComment(form: CreateComment) {
 694     const createCommentRes = await HttpService.client.createComment(form);
 695     this.createAndUpdateComments(createCommentRes);
 696
 697     return createCommentRes;
 698   }
 699
 700   async handleEditComment(form: EditComment) {
 701     const editCommentRes = await HttpService.client.editComment(form);
 702     this.findAndUpdateComment(editCommentRes);
 703
 704     return editCommentRes;
 705   }
 706
 707   async handleDeleteComment(form: DeleteComment) {
 708     const deleteCommentRes = await HttpService.client.deleteComment(form);
 709     this.findAndUpdateComment(deleteCommentRes);
 710   }
 711
 712   async handleDeletePost(form: DeletePost) {
 713     const deleteRes = await HttpService.client.deletePost(form);
 714     this.findAndUpdatePost(deleteRes);
 715   }
 716
 717   async handleRemovePost(form: RemovePost) {
 718     const removeRes = await HttpService.client.removePost(form);
 719     this.findAndUpdatePost(removeRes);
 720   }
 721
 722   async handleRemoveComment(form: RemoveComment) {
 723     const removeCommentRes = await HttpService.client.removeComment(form);
 724     this.findAndUpdateComment(removeCommentRes);
 725   }
 726
 727   async handleSaveComment(form: SaveComment) {
 728     const saveCommentRes = await HttpService.client.saveComment(form);
 729     this.findAndUpdateComment(saveCommentRes);
 730   }
 731
 732   async handleSavePost(form: SavePost) {
 733     const saveRes = await HttpService.client.savePost(form);
 734     this.findAndUpdatePost(saveRes);
 735   }
 736
 737   async handleFeaturePost(form: FeaturePost) {
 738     const featureRes = await HttpService.client.featurePost(form);
 739     this.findAndUpdatePost(featureRes);
 740   }
 741
 742   async handleCommentVote(form: CreateCommentLike) {
 743     const voteRes = await HttpService.client.likeComment(form);
 744     this.findAndUpdateComment(voteRes);
 745   }
 746
 747   async handlePostEdit(form: EditPost) {
 748     const res = await HttpService.client.editPost(form);
 749     this.findAndUpdatePost(res);
 750   }
 751
 752   async handlePostVote(form: CreatePostLike) {
 753     const voteRes = await HttpService.client.likePost(form);
 754     this.findAndUpdatePost(voteRes);
 755   }
 756
 757   async handleCommentReport(form: CreateCommentReport) {
 758     const reportRes = await HttpService.client.createCommentReport(form);
 759     if (reportRes.state == "success") {
 760       toast(i18n.t("report_created"));
 761     }
 762   }
 763
 764   async handlePostReport(form: CreatePostReport) {
 765     const reportRes = await HttpService.client.createPostReport(form);
 766     if (reportRes.state == "success") {
 767       toast(i18n.t("report_created"));
 768     }
 769   }
 770
 771   async handleLockPost(form: LockPost) {
 772     const lockRes = await HttpService.client.lockPost(form);
 773     this.findAndUpdatePost(lockRes);
 774   }
 775
 776   async handleDistinguishComment(form: DistinguishComment) {
 777     const distinguishRes = await HttpService.client.distinguishComment(form);
 778     this.findAndUpdateComment(distinguishRes);
 779   }
 780
 781   async handleAddAdmin(form: AddAdmin) {
 782     const addAdminRes = await HttpService.client.addAdmin(form);
 783
 784     if (addAdminRes.state == "success") {
 785       this.setState(s => ((s.siteRes.admins = addAdminRes.data.admins), s));
 786     }
 787   }
 788
 789   async handleTransferCommunity(form: TransferCommunity) {
 790     const transferCommunityRes = await HttpService.client.transferCommunity(
 791       form
 792     );
 793     toast(i18n.t("transfer_community"));
 794     this.updateCommunityFull(transferCommunityRes);
 795   }
 796
 797   async handleCommentReplyRead(form: MarkCommentReplyAsRead) {
 798     const readRes = await HttpService.client.markCommentReplyAsRead(form);
 799     this.findAndUpdateCommentReply(readRes);
 800   }
 801
 802   async handlePersonMentionRead(form: MarkPersonMentionAsRead) {
 803     // TODO not sure what to do here. Maybe it is actually optional, because post doesn't need it.
 804     await HttpService.client.markPersonMentionAsRead(form);
 805   }
 806
 807   async handleBanFromCommunity(form: BanFromCommunity) {
 808     const banRes = await HttpService.client.banFromCommunity(form);
 809     this.updateBanFromCommunity(banRes);
 810   }
 811
 812   async handleBanPerson(form: BanPerson) {
 813     const banRes = await HttpService.client.banPerson(form);
 814     this.updateBan(banRes);
 815   }
 816
 817   updateBanFromCommunity(banRes: RequestState<BanFromCommunityResponse>) {
 818     // Maybe not necessary
 819     if (banRes.state == "success") {
 820       this.setState(s => {
 821         if (s.postsRes.state == "success") {
 822           s.postsRes.data.posts
 823             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 824             .forEach(
 825               c => (c.creator_banned_from_community = banRes.data.banned)
 826             );
 827         }
 828         if (s.commentsRes.state == "success") {
 829           s.commentsRes.data.comments
 830             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 831             .forEach(
 832               c => (c.creator_banned_from_community = banRes.data.banned)
 833             );
 834         }
 835         return s;
 836       });
 837     }
 838   }
 839
 840   updateBan(banRes: RequestState<BanPersonResponse>) {
 841     // Maybe not necessary
 842     if (banRes.state == "success") {
 843       this.setState(s => {
 844         if (s.postsRes.state == "success") {
 845           s.postsRes.data.posts
 846             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 847             .forEach(c => (c.creator.banned = banRes.data.banned));
 848         }
 849         if (s.commentsRes.state == "success") {
 850           s.commentsRes.data.comments
 851             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 852             .forEach(c => (c.creator.banned = banRes.data.banned));
 853         }
 854         return s;
 855       });
 856     }
 857   }
 858
 859   updateCommunity(res: RequestState<CommunityResponse>) {
 860     this.setState(s => {
 861       if (s.communityRes.state == "success" && res.state == "success") {
 862         s.communityRes.data.community_view = res.data.community_view;
 863         s.communityRes.data.discussion_languages =
 864           res.data.discussion_languages;
 865       }
 866       return s;
 867     });
 868   }
 869
 870   updateCommunityFull(res: RequestState<GetCommunityResponse>) {
 871     this.setState(s => {
 872       if (s.communityRes.state == "success" && res.state == "success") {
 873         s.communityRes.data.community_view = res.data.community_view;
 874         s.communityRes.data.moderators = res.data.moderators;
 875       }
 876       return s;
 877     });
 878   }
 879
 880   purgeItem(purgeRes: RequestState<PurgeItemResponse>) {
 881     if (purgeRes.state == "success") {
 882       toast(i18n.t("purge_success"));
 883       this.context.router.history.push(`/`);
 884     }
 885   }
 886
 887   findAndUpdateComment(res: RequestState<CommentResponse>) {
 888     this.setState(s => {
 889       if (s.commentsRes.state == "success" && res.state == "success") {
 890         s.commentsRes.data.comments = editComment(
 891           res.data.comment_view,
 892           s.commentsRes.data.comments
 893         );
 894         s.finished.set(res.data.comment_view.comment.id, true);
 895       }
 896       return s;
 897     });
 898   }
 899
 900   createAndUpdateComments(res: RequestState<CommentResponse>) {
 901     this.setState(s => {
 902       if (s.commentsRes.state == "success" && res.state == "success") {
 903         s.commentsRes.data.comments.unshift(res.data.comment_view);
 904
 905         // Set finished for the parent
 906         s.finished.set(
 907           getCommentParentId(res.data.comment_view.comment) ?? 0,
 908           true
 909         );
 910       }
 911       return s;
 912     });
 913   }
 914
 915   findAndUpdateCommentReply(res: RequestState<CommentReplyResponse>) {
 916     this.setState(s => {
 917       if (s.commentsRes.state == "success" && res.state == "success") {
 918         s.commentsRes.data.comments = editWith(
 919           res.data.comment_reply_view,
 920           s.commentsRes.data.comments
 921         );
 922       }
 923       return s;
 924     });
 925   }
 926
 927   findAndUpdatePost(res: RequestState<PostResponse>) {
 928     this.setState(s => {
 929       if (s.postsRes.state == "success" && res.state == "success") {
 930         s.postsRes.data.posts = editPost(
 931           res.data.post_view,
 932           s.postsRes.data.posts
 933         );
 934       }
 935       return s;
 936     });
 937   }
 938
 939   updateModerators(res: RequestState<AddModToCommunityResponse>) {
 940     // Update the moderators
 941     this.setState(s => {
 942       if (s.communityRes.state == "success" && res.state == "success") {
 943         s.communityRes.data.moderators = res.data.moderators;
 944       }
 945       return s;
 946     });
 947   }
 948 }