src/shared/components/community/community.tsx

   1 import {
   2   commentsToFlatNodes,
   3   communityRSSUrl,
   4   editComment,
   5   editPost,
   6   editWith,
   7   enableDownvotes,
   8   enableNsfw,
   9   getCommentParentId,
  10   getDataTypeString,
  11   myAuth,
  12   postToCommentSortType,
  13   setIsoData,
  14   showLocal,
  15   updateCommunityBlock,
  16   updatePersonBlock,
  17 } from "@utils/app";
  18 import { restoreScrollPosition, saveScrollPosition } from "@utils/browser";
  19 import {
  20   getPageFromString,
  21   getQueryParams,
  22   getQueryString,
  23 } from "@utils/helpers";
  24 import type { QueryParams } from "@utils/types";
  25 import { RouteDataResponse } from "@utils/types";
  26 import { Component, linkEvent } from "inferno";
  27 import { RouteComponentProps } from "inferno-router/dist/Route";
  28 import {
  29   AddAdmin,
  30   AddModToCommunity,
  31   AddModToCommunityResponse,
  32   BanFromCommunity,
  33   BanFromCommunityResponse,
  34   BanPerson,
  35   BanPersonResponse,
  36   BlockCommunity,
  37   BlockPerson,
  38   CommentId,
  39   CommentReplyResponse,
  40   CommentResponse,
  41   CommunityResponse,
  42   CreateComment,
  43   CreateCommentLike,
  44   CreateCommentReport,
  45   CreatePostLike,
  46   CreatePostReport,
  47   DeleteComment,
  48   DeleteCommunity,
  49   DeletePost,
  50   DistinguishComment,
  51   EditComment,
  52   EditCommunity,
  53   EditPost,
  54   FeaturePost,
  55   FollowCommunity,
  56   GetComments,
  57   GetCommentsResponse,
  58   GetCommunity,
  59   GetCommunityResponse,
  60   GetPosts,
  61   GetPostsResponse,
  62   GetSiteResponse,
  63   LockPost,
  64   MarkCommentReplyAsRead,
  65   MarkPersonMentionAsRead,
  66   PostResponse,
  67   PurgeComment,
  68   PurgeCommunity,
  69   PurgeItemResponse,
  70   PurgePerson,
  71   PurgePost,
  72   RemoveComment,
  73   RemoveCommunity,
  74   RemovePost,
  75   SaveComment,
  76   SavePost,
  77   SortType,
  78   TransferCommunity,
  79 } from "lemmy-js-client";
  80 import { fetchLimit, relTags } from "../../config";
  81 import { i18n } from "../../i18next";
  82 import {
  83   CommentViewType,
  84   DataType,
  85   InitialFetchRequest,
  86 } from "../../interfaces";
  87 import { UserService } from "../../services";
  88 import { FirstLoadService } from "../../services/FirstLoadService";
  89 import { HttpService, RequestState } from "../../services/HttpService";
  90 import { setupTippy } from "../../tippy";
  91 import { toast } from "../../toast";
  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 me-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 (
 362       <div className="community container-lg">{this.renderCommunity()}</div>
 363     );
 364   }
 365
 366   sidebar(res: GetCommunityResponse) {
 367     const { site_res } = this.isoData;
 368     // For some reason, this returns an empty vec if it matches the site langs
 369     const communityLangs =
 370       res.discussion_languages.length === 0
 371         ? site_res.all_languages.map(({ id }) => id)
 372         : res.discussion_languages;
 373
 374     return (
 375       <>
 376         <Sidebar
 377           community_view={res.community_view}
 378           moderators={res.moderators}
 379           admins={site_res.admins}
 380           enableNsfw={enableNsfw(site_res)}
 381           editable
 382           allLanguages={site_res.all_languages}
 383           siteLanguages={site_res.discussion_languages}
 384           communityLanguages={communityLangs}
 385           onDeleteCommunity={this.handleDeleteCommunity}
 386           onRemoveCommunity={this.handleRemoveCommunity}
 387           onLeaveModTeam={this.handleAddModToCommunity}
 388           onFollowCommunity={this.handleFollow}
 389           onBlockCommunity={this.handleBlockCommunity}
 390           onPurgeCommunity={this.handlePurgeCommunity}
 391           onEditCommunity={this.handleEditCommunity}
 392         />
 393         {!res.community_view.community.local && res.site && (
 394           <SiteSidebar site={res.site} showLocal={showLocal(this.isoData)} />
 395         )}
 396       </>
 397     );
 398   }
 399
 400   listings(communityRes: GetCommunityResponse) {
 401     const { dataType } = getCommunityQueryParams();
 402     const { site_res } = this.isoData;
 403
 404     if (dataType === DataType.Post) {
 405       switch (this.state.postsRes.state) {
 406         case "loading":
 407           return (
 408             <h5>
 409               <Spinner large />
 410             </h5>
 411           );
 412         case "success":
 413           return (
 414             <PostListings
 415               posts={this.state.postsRes.data.posts}
 416               removeDuplicates
 417               enableDownvotes={enableDownvotes(site_res)}
 418               enableNsfw={enableNsfw(site_res)}
 419               allLanguages={site_res.all_languages}
 420               siteLanguages={site_res.discussion_languages}
 421               onBlockPerson={this.handleBlockPerson}
 422               onPostEdit={this.handlePostEdit}
 423               onPostVote={this.handlePostVote}
 424               onPostReport={this.handlePostReport}
 425               onLockPost={this.handleLockPost}
 426               onDeletePost={this.handleDeletePost}
 427               onRemovePost={this.handleRemovePost}
 428               onSavePost={this.handleSavePost}
 429               onPurgePerson={this.handlePurgePerson}
 430               onPurgePost={this.handlePurgePost}
 431               onBanPerson={this.handleBanPerson}
 432               onBanPersonFromCommunity={this.handleBanFromCommunity}
 433               onAddModToCommunity={this.handleAddModToCommunity}
 434               onAddAdmin={this.handleAddAdmin}
 435               onTransferCommunity={this.handleTransferCommunity}
 436               onFeaturePost={this.handleFeaturePost}
 437             />
 438           );
 439       }
 440     } else {
 441       switch (this.state.commentsRes.state) {
 442         case "loading":
 443           return (
 444             <h5>
 445               <Spinner large />
 446             </h5>
 447           );
 448         case "success":
 449           return (
 450             <CommentNodes
 451               nodes={commentsToFlatNodes(this.state.commentsRes.data.comments)}
 452               viewType={CommentViewType.Flat}
 453               finished={this.state.finished}
 454               noIndent
 455               showContext
 456               enableDownvotes={enableDownvotes(site_res)}
 457               moderators={communityRes.moderators}
 458               admins={site_res.admins}
 459               allLanguages={site_res.all_languages}
 460               siteLanguages={site_res.discussion_languages}
 461               onSaveComment={this.handleSaveComment}
 462               onBlockPerson={this.handleBlockPerson}
 463               onDeleteComment={this.handleDeleteComment}
 464               onRemoveComment={this.handleRemoveComment}
 465               onCommentVote={this.handleCommentVote}
 466               onCommentReport={this.handleCommentReport}
 467               onDistinguishComment={this.handleDistinguishComment}
 468               onAddModToCommunity={this.handleAddModToCommunity}
 469               onAddAdmin={this.handleAddAdmin}
 470               onTransferCommunity={this.handleTransferCommunity}
 471               onPurgeComment={this.handlePurgeComment}
 472               onPurgePerson={this.handlePurgePerson}
 473               onCommentReplyRead={this.handleCommentReplyRead}
 474               onPersonMentionRead={this.handlePersonMentionRead}
 475               onBanPersonFromCommunity={this.handleBanFromCommunity}
 476               onBanPerson={this.handleBanPerson}
 477               onCreateComment={this.handleCreateComment}
 478               onEditComment={this.handleEditComment}
 479             />
 480           );
 481       }
 482     }
 483   }
 484
 485   communityInfo(res: GetCommunityResponse) {
 486     const community = res.community_view.community;
 487
 488     return (
 489       community && (
 490         <div className="mb-2">
 491           <BannerIconHeader banner={community.banner} icon={community.icon} />
 492           <h5 className="mb-0 overflow-wrap-anywhere">{community.title}</h5>
 493           <CommunityLink
 494             community={community}
 495             realLink
 496             useApubName
 497             muted
 498             hideAvatar
 499           />
 500         </div>
 501       )
 502     );
 503   }
 504
 505   selects(res: GetCommunityResponse) {
 506     // let communityRss = this.state.communityRes.map(r =>
 507     //   communityRSSUrl(r.community_view.community.actor_id, this.state.sort)
 508     // );
 509     const { dataType, sort } = getCommunityQueryParams();
 510     const communityRss = res
 511       ? communityRSSUrl(res.community_view.community.actor_id, sort)
 512       : undefined;
 513
 514     return (
 515       <div className="mb-3">
 516         <span className="me-3">
 517           <DataTypeSelect
 518             type_={dataType}
 519             onChange={this.handleDataTypeChange}
 520           />
 521         </span>
 522         <span className="me-2">
 523           <SortSelect sort={sort} onChange={this.handleSortChange} />
 524         </span>
 525         {communityRss && (
 526           <>
 527             <a href={communityRss} title="RSS" rel={relTags}>
 528               <Icon icon="rss" classes="text-muted small" />
 529             </a>
 530             <link
 531               rel="alternate"
 532               type="application/atom+xml"
 533               href={communityRss}
 534             />
 535           </>
 536         )}
 537       </div>
 538     );
 539   }
 540
 541   handlePageChange(page: number) {
 542     this.updateUrl({ page });
 543     window.scrollTo(0, 0);
 544   }
 545
 546   handleSortChange(sort: SortType) {
 547     this.updateUrl({ sort, page: 1 });
 548     window.scrollTo(0, 0);
 549   }
 550
 551   handleDataTypeChange(dataType: DataType) {
 552     this.updateUrl({ dataType, page: 1 });
 553     window.scrollTo(0, 0);
 554   }
 555
 556   handleShowSidebarMobile(i: Community) {
 557     i.setState(({ showSidebarMobile }) => ({
 558       showSidebarMobile: !showSidebarMobile,
 559     }));
 560   }
 561
 562   async updateUrl({ dataType, page, sort }: Partial<CommunityProps>) {
 563     const {
 564       dataType: urlDataType,
 565       page: urlPage,
 566       sort: urlSort,
 567     } = getCommunityQueryParams();
 568
 569     const queryParams: QueryParams<CommunityProps> = {
 570       dataType: getDataTypeString(dataType ?? urlDataType),
 571       page: (page ?? urlPage).toString(),
 572       sort: sort ?? urlSort,
 573     };
 574
 575     this.props.history.push(
 576       `/c/${this.props.match.params.name}${getQueryString(queryParams)}`
 577     );
 578
 579     await this.fetchData();
 580   }
 581
 582   async fetchData() {
 583     const { dataType, page, sort } = getCommunityQueryParams();
 584     const { name } = this.props.match.params;
 585
 586     if (dataType === DataType.Post) {
 587       this.setState({ postsRes: { state: "loading" } });
 588       this.setState({
 589         postsRes: await HttpService.client.getPosts({
 590           page,
 591           limit: fetchLimit,
 592           sort,
 593           type_: "All",
 594           community_name: name,
 595           saved_only: false,
 596           auth: myAuth(),
 597         }),
 598       });
 599     } else {
 600       this.setState({ commentsRes: { state: "loading" } });
 601       this.setState({
 602         commentsRes: await HttpService.client.getComments({
 603           page,
 604           limit: fetchLimit,
 605           sort: postToCommentSortType(sort),
 606           type_: "All",
 607           community_name: name,
 608           saved_only: false,
 609           auth: myAuth(),
 610         }),
 611       });
 612     }
 613
 614     restoreScrollPosition(this.context);
 615     setupTippy();
 616   }
 617
 618   async handleDeleteCommunity(form: DeleteCommunity) {
 619     const deleteCommunityRes = await HttpService.client.deleteCommunity(form);
 620     this.updateCommunity(deleteCommunityRes);
 621   }
 622
 623   async handleAddModToCommunity(form: AddModToCommunity) {
 624     const addModRes = await HttpService.client.addModToCommunity(form);
 625     this.updateModerators(addModRes);
 626   }
 627
 628   async handleFollow(form: FollowCommunity) {
 629     const followCommunityRes = await HttpService.client.followCommunity(form);
 630     this.updateCommunity(followCommunityRes);
 631
 632     // Update myUserInfo
 633     if (followCommunityRes.state == "success") {
 634       const communityId = followCommunityRes.data.community_view.community.id;
 635       const mui = UserService.Instance.myUserInfo;
 636       if (mui) {
 637         mui.follows = mui.follows.filter(i => i.community.id != communityId);
 638       }
 639     }
 640   }
 641
 642   async handlePurgeCommunity(form: PurgeCommunity) {
 643     const purgeCommunityRes = await HttpService.client.purgeCommunity(form);
 644     this.purgeItem(purgeCommunityRes);
 645   }
 646
 647   async handlePurgePerson(form: PurgePerson) {
 648     const purgePersonRes = await HttpService.client.purgePerson(form);
 649     this.purgeItem(purgePersonRes);
 650   }
 651
 652   async handlePurgeComment(form: PurgeComment) {
 653     const purgeCommentRes = await HttpService.client.purgeComment(form);
 654     this.purgeItem(purgeCommentRes);
 655   }
 656
 657   async handlePurgePost(form: PurgePost) {
 658     const purgeRes = await HttpService.client.purgePost(form);
 659     this.purgeItem(purgeRes);
 660   }
 661
 662   async handleBlockCommunity(form: BlockCommunity) {
 663     const blockCommunityRes = await HttpService.client.blockCommunity(form);
 664     if (blockCommunityRes.state == "success") {
 665       updateCommunityBlock(blockCommunityRes.data);
 666       this.setState(s => {
 667         if (s.communityRes.state == "success") {
 668           s.communityRes.data.community_view.blocked =
 669             blockCommunityRes.data.blocked;
 670         }
 671       });
 672     }
 673   }
 674
 675   async handleBlockPerson(form: BlockPerson) {
 676     const blockPersonRes = await HttpService.client.blockPerson(form);
 677     if (blockPersonRes.state == "success") {
 678       updatePersonBlock(blockPersonRes.data);
 679     }
 680   }
 681
 682   async handleRemoveCommunity(form: RemoveCommunity) {
 683     const removeCommunityRes = await HttpService.client.removeCommunity(form);
 684     this.updateCommunity(removeCommunityRes);
 685   }
 686
 687   async handleEditCommunity(form: EditCommunity) {
 688     const res = await HttpService.client.editCommunity(form);
 689     this.updateCommunity(res);
 690
 691     return res;
 692   }
 693
 694   async handleCreateComment(form: CreateComment) {
 695     const createCommentRes = await HttpService.client.createComment(form);
 696     this.createAndUpdateComments(createCommentRes);
 697
 698     return createCommentRes;
 699   }
 700
 701   async handleEditComment(form: EditComment) {
 702     const editCommentRes = await HttpService.client.editComment(form);
 703     this.findAndUpdateComment(editCommentRes);
 704
 705     return editCommentRes;
 706   }
 707
 708   async handleDeleteComment(form: DeleteComment) {
 709     const deleteCommentRes = await HttpService.client.deleteComment(form);
 710     this.findAndUpdateComment(deleteCommentRes);
 711   }
 712
 713   async handleDeletePost(form: DeletePost) {
 714     const deleteRes = await HttpService.client.deletePost(form);
 715     this.findAndUpdatePost(deleteRes);
 716   }
 717
 718   async handleRemovePost(form: RemovePost) {
 719     const removeRes = await HttpService.client.removePost(form);
 720     this.findAndUpdatePost(removeRes);
 721   }
 722
 723   async handleRemoveComment(form: RemoveComment) {
 724     const removeCommentRes = await HttpService.client.removeComment(form);
 725     this.findAndUpdateComment(removeCommentRes);
 726   }
 727
 728   async handleSaveComment(form: SaveComment) {
 729     const saveCommentRes = await HttpService.client.saveComment(form);
 730     this.findAndUpdateComment(saveCommentRes);
 731   }
 732
 733   async handleSavePost(form: SavePost) {
 734     const saveRes = await HttpService.client.savePost(form);
 735     this.findAndUpdatePost(saveRes);
 736   }
 737
 738   async handleFeaturePost(form: FeaturePost) {
 739     const featureRes = await HttpService.client.featurePost(form);
 740     this.findAndUpdatePost(featureRes);
 741   }
 742
 743   async handleCommentVote(form: CreateCommentLike) {
 744     const voteRes = await HttpService.client.likeComment(form);
 745     this.findAndUpdateComment(voteRes);
 746   }
 747
 748   async handlePostEdit(form: EditPost) {
 749     const res = await HttpService.client.editPost(form);
 750     this.findAndUpdatePost(res);
 751   }
 752
 753   async handlePostVote(form: CreatePostLike) {
 754     const voteRes = await HttpService.client.likePost(form);
 755     this.findAndUpdatePost(voteRes);
 756   }
 757
 758   async handleCommentReport(form: CreateCommentReport) {
 759     const reportRes = await HttpService.client.createCommentReport(form);
 760     if (reportRes.state == "success") {
 761       toast(i18n.t("report_created"));
 762     }
 763   }
 764
 765   async handlePostReport(form: CreatePostReport) {
 766     const reportRes = await HttpService.client.createPostReport(form);
 767     if (reportRes.state == "success") {
 768       toast(i18n.t("report_created"));
 769     }
 770   }
 771
 772   async handleLockPost(form: LockPost) {
 773     const lockRes = await HttpService.client.lockPost(form);
 774     this.findAndUpdatePost(lockRes);
 775   }
 776
 777   async handleDistinguishComment(form: DistinguishComment) {
 778     const distinguishRes = await HttpService.client.distinguishComment(form);
 779     this.findAndUpdateComment(distinguishRes);
 780   }
 781
 782   async handleAddAdmin(form: AddAdmin) {
 783     const addAdminRes = await HttpService.client.addAdmin(form);
 784
 785     if (addAdminRes.state == "success") {
 786       this.setState(s => ((s.siteRes.admins = addAdminRes.data.admins), s));
 787     }
 788   }
 789
 790   async handleTransferCommunity(form: TransferCommunity) {
 791     const transferCommunityRes = await HttpService.client.transferCommunity(
 792       form
 793     );
 794     toast(i18n.t("transfer_community"));
 795     this.updateCommunityFull(transferCommunityRes);
 796   }
 797
 798   async handleCommentReplyRead(form: MarkCommentReplyAsRead) {
 799     const readRes = await HttpService.client.markCommentReplyAsRead(form);
 800     this.findAndUpdateCommentReply(readRes);
 801   }
 802
 803   async handlePersonMentionRead(form: MarkPersonMentionAsRead) {
 804     // TODO not sure what to do here. Maybe it is actually optional, because post doesn't need it.
 805     await HttpService.client.markPersonMentionAsRead(form);
 806   }
 807
 808   async handleBanFromCommunity(form: BanFromCommunity) {
 809     const banRes = await HttpService.client.banFromCommunity(form);
 810     this.updateBanFromCommunity(banRes);
 811   }
 812
 813   async handleBanPerson(form: BanPerson) {
 814     const banRes = await HttpService.client.banPerson(form);
 815     this.updateBan(banRes);
 816   }
 817
 818   updateBanFromCommunity(banRes: RequestState<BanFromCommunityResponse>) {
 819     // Maybe not necessary
 820     if (banRes.state == "success") {
 821       this.setState(s => {
 822         if (s.postsRes.state == "success") {
 823           s.postsRes.data.posts
 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         if (s.commentsRes.state == "success") {
 830           s.commentsRes.data.comments
 831             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 832             .forEach(
 833               c => (c.creator_banned_from_community = banRes.data.banned)
 834             );
 835         }
 836         return s;
 837       });
 838     }
 839   }
 840
 841   updateBan(banRes: RequestState<BanPersonResponse>) {
 842     // Maybe not necessary
 843     if (banRes.state == "success") {
 844       this.setState(s => {
 845         if (s.postsRes.state == "success") {
 846           s.postsRes.data.posts
 847             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 848             .forEach(c => (c.creator.banned = banRes.data.banned));
 849         }
 850         if (s.commentsRes.state == "success") {
 851           s.commentsRes.data.comments
 852             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 853             .forEach(c => (c.creator.banned = banRes.data.banned));
 854         }
 855         return s;
 856       });
 857     }
 858   }
 859
 860   updateCommunity(res: RequestState<CommunityResponse>) {
 861     this.setState(s => {
 862       if (s.communityRes.state == "success" && res.state == "success") {
 863         s.communityRes.data.community_view = res.data.community_view;
 864         s.communityRes.data.discussion_languages =
 865           res.data.discussion_languages;
 866       }
 867       return s;
 868     });
 869   }
 870
 871   updateCommunityFull(res: RequestState<GetCommunityResponse>) {
 872     this.setState(s => {
 873       if (s.communityRes.state == "success" && res.state == "success") {
 874         s.communityRes.data.community_view = res.data.community_view;
 875         s.communityRes.data.moderators = res.data.moderators;
 876       }
 877       return s;
 878     });
 879   }
 880
 881   purgeItem(purgeRes: RequestState<PurgeItemResponse>) {
 882     if (purgeRes.state == "success") {
 883       toast(i18n.t("purge_success"));
 884       this.context.router.history.push(`/`);
 885     }
 886   }
 887
 888   findAndUpdateComment(res: RequestState<CommentResponse>) {
 889     this.setState(s => {
 890       if (s.commentsRes.state == "success" && res.state == "success") {
 891         s.commentsRes.data.comments = editComment(
 892           res.data.comment_view,
 893           s.commentsRes.data.comments
 894         );
 895         s.finished.set(res.data.comment_view.comment.id, true);
 896       }
 897       return s;
 898     });
 899   }
 900
 901   createAndUpdateComments(res: RequestState<CommentResponse>) {
 902     this.setState(s => {
 903       if (s.commentsRes.state == "success" && res.state == "success") {
 904         s.commentsRes.data.comments.unshift(res.data.comment_view);
 905
 906         // Set finished for the parent
 907         s.finished.set(
 908           getCommentParentId(res.data.comment_view.comment) ?? 0,
 909           true
 910         );
 911       }
 912       return s;
 913     });
 914   }
 915
 916   findAndUpdateCommentReply(res: RequestState<CommentReplyResponse>) {
 917     this.setState(s => {
 918       if (s.commentsRes.state == "success" && res.state == "success") {
 919         s.commentsRes.data.comments = editWith(
 920           res.data.comment_reply_view,
 921           s.commentsRes.data.comments
 922         );
 923       }
 924       return s;
 925     });
 926   }
 927
 928   findAndUpdatePost(res: RequestState<PostResponse>) {
 929     this.setState(s => {
 930       if (s.postsRes.state == "success" && res.state == "success") {
 931         s.postsRes.data.posts = editPost(
 932           res.data.post_view,
 933           s.postsRes.data.posts
 934         );
 935       }
 936       return s;
 937     });
 938   }
 939
 940   updateModerators(res: RequestState<AddModToCommunityResponse>) {
 941     // Update the moderators
 942     this.setState(s => {
 943       if (s.communityRes.state == "success" && res.state == "success") {
 944         s.communityRes.data.moderators = res.data.moderators;
 945       }
 946       return s;
 947     });
 948   }
 949 }