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 { isBrowser } 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 {
  82   CommentViewType,
  83   DataType,
  84   InitialFetchRequest,
  85 } from "../../interfaces";
  86 import { FirstLoadService, I18NextService, UserService } from "../../services";
  87 import { HttpService, RequestState } from "../../services/HttpService";
  88 import { setupTippy } from "../../tippy";
  89 import { toast } from "../../toast";
  90 import { CommentNodes } from "../comment/comment-nodes";
  91 import { BannerIconHeader } from "../common/banner-icon-header";
  92 import { DataTypeSelect } from "../common/data-type-select";
  93 import { HtmlTags } from "../common/html-tags";
  94 import { Icon, Spinner } from "../common/icon";
  95 import { Paginator } from "../common/paginator";
  96 import { SortSelect } from "../common/sort-select";
  97 import { Sidebar } from "../community/sidebar";
  98 import { SiteSidebar } from "../home/site-sidebar";
  99 import { PostListings } from "../post/post-listings";
 100 import { CommunityLink } from "./community-link";
 101
 102 type CommunityData = RouteDataResponse<{
 103   communityRes: GetCommunityResponse;
 104   postsRes: GetPostsResponse;
 105   commentsRes: GetCommentsResponse;
 106 }>;
 107
 108 interface State {
 109   communityRes: RequestState<GetCommunityResponse>;
 110   postsRes: RequestState<GetPostsResponse>;
 111   commentsRes: RequestState<GetCommentsResponse>;
 112   siteRes: GetSiteResponse;
 113   showSidebarMobile: boolean;
 114   finished: Map<CommentId, boolean | undefined>;
 115   isIsomorphic: boolean;
 116 }
 117
 118 interface CommunityProps {
 119   dataType: DataType;
 120   sort: SortType;
 121   page: number;
 122 }
 123
 124 function getCommunityQueryParams() {
 125   return getQueryParams<CommunityProps>({
 126     dataType: getDataTypeFromQuery,
 127     page: getPageFromString,
 128     sort: getSortTypeFromQuery,
 129   });
 130 }
 131
 132 function getDataTypeFromQuery(type?: string): DataType {
 133   return type ? DataType[type] : DataType.Post;
 134 }
 135
 136 function getSortTypeFromQuery(type?: string): SortType {
 137   const mySortType =
 138     UserService.Instance.myUserInfo?.local_user_view.local_user
 139       .default_sort_type;
 140
 141   return type ? (type as SortType) : mySortType ?? "Active";
 142 }
 143
 144 export class Community extends Component<
 145   RouteComponentProps<{ name: string }>,
 146   State
 147 > {
 148   private isoData = setIsoData<CommunityData>(this.context);
 149   state: State = {
 150     communityRes: { state: "empty" },
 151     postsRes: { state: "empty" },
 152     commentsRes: { state: "empty" },
 153     siteRes: this.isoData.site_res,
 154     showSidebarMobile: false,
 155     finished: new Map(),
 156     isIsomorphic: false,
 157   };
 158
 159   constructor(props: RouteComponentProps<{ name: string }>, context: any) {
 160     super(props, context);
 161
 162     this.handleSortChange = this.handleSortChange.bind(this);
 163     this.handleDataTypeChange = this.handleDataTypeChange.bind(this);
 164     this.handlePageChange = this.handlePageChange.bind(this);
 165
 166     // All of the action binds
 167     this.handleDeleteCommunity = this.handleDeleteCommunity.bind(this);
 168     this.handleEditCommunity = this.handleEditCommunity.bind(this);
 169     this.handleFollow = this.handleFollow.bind(this);
 170     this.handleRemoveCommunity = this.handleRemoveCommunity.bind(this);
 171     this.handleCreateComment = this.handleCreateComment.bind(this);
 172     this.handleEditComment = this.handleEditComment.bind(this);
 173     this.handleSaveComment = this.handleSaveComment.bind(this);
 174     this.handleBlockCommunity = this.handleBlockCommunity.bind(this);
 175     this.handleBlockPerson = this.handleBlockPerson.bind(this);
 176     this.handleDeleteComment = this.handleDeleteComment.bind(this);
 177     this.handleRemoveComment = this.handleRemoveComment.bind(this);
 178     this.handleCommentVote = this.handleCommentVote.bind(this);
 179     this.handleAddModToCommunity = this.handleAddModToCommunity.bind(this);
 180     this.handleAddAdmin = this.handleAddAdmin.bind(this);
 181     this.handlePurgePerson = this.handlePurgePerson.bind(this);
 182     this.handlePurgeComment = this.handlePurgeComment.bind(this);
 183     this.handleCommentReport = this.handleCommentReport.bind(this);
 184     this.handleDistinguishComment = this.handleDistinguishComment.bind(this);
 185     this.handleTransferCommunity = this.handleTransferCommunity.bind(this);
 186     this.handleCommentReplyRead = this.handleCommentReplyRead.bind(this);
 187     this.handlePersonMentionRead = this.handlePersonMentionRead.bind(this);
 188     this.handleBanFromCommunity = this.handleBanFromCommunity.bind(this);
 189     this.handleBanPerson = this.handleBanPerson.bind(this);
 190     this.handlePostVote = this.handlePostVote.bind(this);
 191     this.handlePostEdit = this.handlePostEdit.bind(this);
 192     this.handlePostReport = this.handlePostReport.bind(this);
 193     this.handleLockPost = this.handleLockPost.bind(this);
 194     this.handleDeletePost = this.handleDeletePost.bind(this);
 195     this.handleRemovePost = this.handleRemovePost.bind(this);
 196     this.handleSavePost = this.handleSavePost.bind(this);
 197     this.handlePurgePost = this.handlePurgePost.bind(this);
 198     this.handleFeaturePost = this.handleFeaturePost.bind(this);
 199
 200     // Only fetch the data if coming from another route
 201     if (!isBrowser() || FirstLoadService.isFirstLoad) {
 202       const { communityRes, commentsRes, postsRes } = this.isoData.routeData;
 203
 204       this.state = {
 205         ...this.state,
 206         isIsomorphic: true,
 207         commentsRes,
 208         communityRes,
 209         postsRes,
 210       };
 211     }
 212   }
 213
 214   async fetchCommunity() {
 215     this.setState({ communityRes: { state: "loading" } });
 216     this.setState({
 217       communityRes: await HttpService.client.getCommunity({
 218         name: this.props.match.params.name,
 219         auth: myAuth(),
 220       }),
 221     });
 222   }
 223
 224   async componentDidMount() {
 225     if (!this.state.isIsomorphic) {
 226       await Promise.all([this.fetchCommunity(), this.fetchData()]);
 227     }
 228
 229     setupTippy();
 230   }
 231
 232   static async fetchInitialData({
 233     client,
 234     path,
 235     query: { dataType: urlDataType, page: urlPage, sort: urlSort },
 236     auth,
 237   }: InitialFetchRequest<QueryParams<CommunityProps>>): Promise<
 238     Promise<CommunityData>
 239   > {
 240     const pathSplit = path.split("/");
 241
 242     const communityName = pathSplit[2];
 243     const communityForm: GetCommunity = {
 244       name: communityName,
 245       auth,
 246     };
 247
 248     const dataType = getDataTypeFromQuery(urlDataType);
 249
 250     const sort = getSortTypeFromQuery(urlSort);
 251
 252     const page = getPageFromString(urlPage);
 253
 254     let postsResponse: RequestState<GetPostsResponse> = { state: "empty" };
 255     let commentsResponse: RequestState<GetCommentsResponse> = {
 256       state: "empty",
 257     };
 258
 259     if (dataType === DataType.Post) {
 260       const getPostsForm: GetPosts = {
 261         community_name: communityName,
 262         page,
 263         limit: fetchLimit,
 264         sort,
 265         type_: "All",
 266         saved_only: false,
 267         auth,
 268       };
 269
 270       postsResponse = await client.getPosts(getPostsForm);
 271     } else {
 272       const getCommentsForm: GetComments = {
 273         community_name: communityName,
 274         page,
 275         limit: fetchLimit,
 276         sort: postToCommentSortType(sort),
 277         type_: "All",
 278         saved_only: false,
 279         auth,
 280       };
 281
 282       commentsResponse = await client.getComments(getCommentsForm);
 283     }
 284
 285     return {
 286       communityRes: await client.getCommunity(communityForm),
 287       commentsRes: commentsResponse,
 288       postsRes: postsResponse,
 289     };
 290   }
 291
 292   get documentTitle(): string {
 293     const cRes = this.state.communityRes;
 294     return cRes.state == "success"
 295       ? `${cRes.data.community_view.community.title} - ${this.isoData.site_res.site_view.site.name}`
 296       : "";
 297   }
 298
 299   renderCommunity() {
 300     switch (this.state.communityRes.state) {
 301       case "loading":
 302         return (
 303           <h5>
 304             <Spinner large />
 305           </h5>
 306         );
 307       case "success": {
 308         const res = this.state.communityRes.data;
 309         const { page } = getCommunityQueryParams();
 310
 311         return (
 312           <>
 313             <HtmlTags
 314               title={this.documentTitle}
 315               path={this.context.router.route.match.url}
 316               description={res.community_view.community.description}
 317               image={res.community_view.community.icon}
 318             />
 319
 320             <div className="row">
 321               <div className="col-12 col-md-8">
 322                 {this.communityInfo(res)}
 323                 <div className="d-block d-md-none">
 324                   <button
 325                     className="btn btn-secondary d-inline-block mb-2 me-3"
 326                     onClick={linkEvent(this, this.handleShowSidebarMobile)}
 327                   >
 328                     {I18NextService.i18n.t("sidebar")}{" "}
 329                     <Icon
 330                       icon={
 331                         this.state.showSidebarMobile
 332                           ? `minus-square`
 333                           : `plus-square`
 334                       }
 335                       classes="icon-inline"
 336                     />
 337                   </button>
 338                   {this.state.showSidebarMobile && this.sidebar(res)}
 339                 </div>
 340                 {this.selects(res)}
 341                 {this.listings(res)}
 342                 <Paginator page={page} onChange={this.handlePageChange} />
 343               </div>
 344               <div className="d-none d-md-block col-md-4">
 345                 {this.sidebar(res)}
 346               </div>
 347             </div>
 348           </>
 349         );
 350       }
 351     }
 352   }
 353
 354   render() {
 355     return (
 356       <div className="community container-lg">{this.renderCommunity()}</div>
 357     );
 358   }
 359
 360   sidebar(res: GetCommunityResponse) {
 361     const { site_res } = this.isoData;
 362     // For some reason, this returns an empty vec if it matches the site langs
 363     const communityLangs =
 364       res.discussion_languages.length === 0
 365         ? site_res.all_languages.map(({ id }) => id)
 366         : res.discussion_languages;
 367
 368     return (
 369       <>
 370         <Sidebar
 371           community_view={res.community_view}
 372           moderators={res.moderators}
 373           admins={site_res.admins}
 374           enableNsfw={enableNsfw(site_res)}
 375           editable
 376           allLanguages={site_res.all_languages}
 377           siteLanguages={site_res.discussion_languages}
 378           communityLanguages={communityLangs}
 379           onDeleteCommunity={this.handleDeleteCommunity}
 380           onRemoveCommunity={this.handleRemoveCommunity}
 381           onLeaveModTeam={this.handleAddModToCommunity}
 382           onFollowCommunity={this.handleFollow}
 383           onBlockCommunity={this.handleBlockCommunity}
 384           onPurgeCommunity={this.handlePurgeCommunity}
 385           onEditCommunity={this.handleEditCommunity}
 386         />
 387         {!res.community_view.community.local && res.site && (
 388           <SiteSidebar site={res.site} showLocal={showLocal(this.isoData)} />
 389         )}
 390       </>
 391     );
 392   }
 393
 394   listings(communityRes: GetCommunityResponse) {
 395     const { dataType } = getCommunityQueryParams();
 396     const { site_res } = this.isoData;
 397
 398     if (dataType === DataType.Post) {
 399       switch (this.state.postsRes.state) {
 400         case "loading":
 401           return (
 402             <h5>
 403               <Spinner large />
 404             </h5>
 405           );
 406         case "success":
 407           return (
 408             <PostListings
 409               posts={this.state.postsRes.data.posts}
 410               removeDuplicates
 411               enableDownvotes={enableDownvotes(site_res)}
 412               enableNsfw={enableNsfw(site_res)}
 413               allLanguages={site_res.all_languages}
 414               siteLanguages={site_res.discussion_languages}
 415               onBlockPerson={this.handleBlockPerson}
 416               onPostEdit={this.handlePostEdit}
 417               onPostVote={this.handlePostVote}
 418               onPostReport={this.handlePostReport}
 419               onLockPost={this.handleLockPost}
 420               onDeletePost={this.handleDeletePost}
 421               onRemovePost={this.handleRemovePost}
 422               onSavePost={this.handleSavePost}
 423               onPurgePerson={this.handlePurgePerson}
 424               onPurgePost={this.handlePurgePost}
 425               onBanPerson={this.handleBanPerson}
 426               onBanPersonFromCommunity={this.handleBanFromCommunity}
 427               onAddModToCommunity={this.handleAddModToCommunity}
 428               onAddAdmin={this.handleAddAdmin}
 429               onTransferCommunity={this.handleTransferCommunity}
 430               onFeaturePost={this.handleFeaturePost}
 431             />
 432           );
 433       }
 434     } else {
 435       switch (this.state.commentsRes.state) {
 436         case "loading":
 437           return (
 438             <h5>
 439               <Spinner large />
 440             </h5>
 441           );
 442         case "success":
 443           return (
 444             <CommentNodes
 445               nodes={commentsToFlatNodes(this.state.commentsRes.data.comments)}
 446               viewType={CommentViewType.Flat}
 447               finished={this.state.finished}
 448               noIndent
 449               showContext
 450               enableDownvotes={enableDownvotes(site_res)}
 451               moderators={communityRes.moderators}
 452               admins={site_res.admins}
 453               allLanguages={site_res.all_languages}
 454               siteLanguages={site_res.discussion_languages}
 455               onSaveComment={this.handleSaveComment}
 456               onBlockPerson={this.handleBlockPerson}
 457               onDeleteComment={this.handleDeleteComment}
 458               onRemoveComment={this.handleRemoveComment}
 459               onCommentVote={this.handleCommentVote}
 460               onCommentReport={this.handleCommentReport}
 461               onDistinguishComment={this.handleDistinguishComment}
 462               onAddModToCommunity={this.handleAddModToCommunity}
 463               onAddAdmin={this.handleAddAdmin}
 464               onTransferCommunity={this.handleTransferCommunity}
 465               onPurgeComment={this.handlePurgeComment}
 466               onPurgePerson={this.handlePurgePerson}
 467               onCommentReplyRead={this.handleCommentReplyRead}
 468               onPersonMentionRead={this.handlePersonMentionRead}
 469               onBanPersonFromCommunity={this.handleBanFromCommunity}
 470               onBanPerson={this.handleBanPerson}
 471               onCreateComment={this.handleCreateComment}
 472               onEditComment={this.handleEditComment}
 473             />
 474           );
 475       }
 476     }
 477   }
 478
 479   communityInfo(res: GetCommunityResponse) {
 480     const community = res.community_view.community;
 481
 482     return (
 483       community && (
 484         <div className="mb-2">
 485           <BannerIconHeader banner={community.banner} icon={community.icon} />
 486           <h5 className="mb-0 overflow-wrap-anywhere">{community.title}</h5>
 487           <CommunityLink
 488             community={community}
 489             realLink
 490             useApubName
 491             muted
 492             hideAvatar
 493           />
 494         </div>
 495       )
 496     );
 497   }
 498
 499   selects(res: GetCommunityResponse) {
 500     // let communityRss = this.state.communityRes.map(r =>
 501     //   communityRSSUrl(r.community_view.community.actor_id, this.state.sort)
 502     // );
 503     const { dataType, sort } = getCommunityQueryParams();
 504     const communityRss = res
 505       ? communityRSSUrl(res.community_view.community.actor_id, sort)
 506       : undefined;
 507
 508     return (
 509       <div className="mb-3">
 510         <span className="me-3">
 511           <DataTypeSelect
 512             type_={dataType}
 513             onChange={this.handleDataTypeChange}
 514           />
 515         </span>
 516         <span className="me-2">
 517           <SortSelect sort={sort} onChange={this.handleSortChange} />
 518         </span>
 519         {communityRss && (
 520           <>
 521             <a href={communityRss} title="RSS" rel={relTags}>
 522               <Icon icon="rss" classes="text-muted small" />
 523             </a>
 524             <link
 525               rel="alternate"
 526               type="application/atom+xml"
 527               href={communityRss}
 528             />
 529           </>
 530         )}
 531       </div>
 532     );
 533   }
 534
 535   handlePageChange(page: number) {
 536     this.updateUrl({ page });
 537     window.scrollTo(0, 0);
 538   }
 539
 540   handleSortChange(sort: SortType) {
 541     this.updateUrl({ sort, page: 1 });
 542     window.scrollTo(0, 0);
 543   }
 544
 545   handleDataTypeChange(dataType: DataType) {
 546     this.updateUrl({ dataType, page: 1 });
 547     window.scrollTo(0, 0);
 548   }
 549
 550   handleShowSidebarMobile(i: Community) {
 551     i.setState(({ showSidebarMobile }) => ({
 552       showSidebarMobile: !showSidebarMobile,
 553     }));
 554   }
 555
 556   async updateUrl({ dataType, page, sort }: Partial<CommunityProps>) {
 557     const {
 558       dataType: urlDataType,
 559       page: urlPage,
 560       sort: urlSort,
 561     } = getCommunityQueryParams();
 562
 563     const queryParams: QueryParams<CommunityProps> = {
 564       dataType: getDataTypeString(dataType ?? urlDataType),
 565       page: (page ?? urlPage).toString(),
 566       sort: sort ?? urlSort,
 567     };
 568
 569     this.props.history.push(
 570       `/c/${this.props.match.params.name}${getQueryString(queryParams)}`
 571     );
 572
 573     await this.fetchData();
 574   }
 575
 576   async fetchData() {
 577     const { dataType, page, sort } = getCommunityQueryParams();
 578     const { name } = this.props.match.params;
 579
 580     if (dataType === DataType.Post) {
 581       this.setState({ postsRes: { state: "loading" } });
 582       this.setState({
 583         postsRes: await HttpService.client.getPosts({
 584           page,
 585           limit: fetchLimit,
 586           sort,
 587           type_: "All",
 588           community_name: name,
 589           saved_only: false,
 590           auth: myAuth(),
 591         }),
 592       });
 593     } else {
 594       this.setState({ commentsRes: { state: "loading" } });
 595       this.setState({
 596         commentsRes: await HttpService.client.getComments({
 597           page,
 598           limit: fetchLimit,
 599           sort: postToCommentSortType(sort),
 600           type_: "All",
 601           community_name: name,
 602           saved_only: false,
 603           auth: myAuth(),
 604         }),
 605       });
 606     }
 607
 608     setupTippy();
 609   }
 610
 611   async handleDeleteCommunity(form: DeleteCommunity) {
 612     const deleteCommunityRes = await HttpService.client.deleteCommunity(form);
 613     this.updateCommunity(deleteCommunityRes);
 614   }
 615
 616   async handleAddModToCommunity(form: AddModToCommunity) {
 617     const addModRes = await HttpService.client.addModToCommunity(form);
 618     this.updateModerators(addModRes);
 619   }
 620
 621   async handleFollow(form: FollowCommunity) {
 622     const followCommunityRes = await HttpService.client.followCommunity(form);
 623     this.updateCommunity(followCommunityRes);
 624
 625     // Update myUserInfo
 626     if (followCommunityRes.state == "success") {
 627       const communityId = followCommunityRes.data.community_view.community.id;
 628       const mui = UserService.Instance.myUserInfo;
 629       if (mui) {
 630         mui.follows = mui.follows.filter(i => i.community.id != communityId);
 631       }
 632     }
 633   }
 634
 635   async handlePurgeCommunity(form: PurgeCommunity) {
 636     const purgeCommunityRes = await HttpService.client.purgeCommunity(form);
 637     this.purgeItem(purgeCommunityRes);
 638   }
 639
 640   async handlePurgePerson(form: PurgePerson) {
 641     const purgePersonRes = await HttpService.client.purgePerson(form);
 642     this.purgeItem(purgePersonRes);
 643   }
 644
 645   async handlePurgeComment(form: PurgeComment) {
 646     const purgeCommentRes = await HttpService.client.purgeComment(form);
 647     this.purgeItem(purgeCommentRes);
 648   }
 649
 650   async handlePurgePost(form: PurgePost) {
 651     const purgeRes = await HttpService.client.purgePost(form);
 652     this.purgeItem(purgeRes);
 653   }
 654
 655   async handleBlockCommunity(form: BlockCommunity) {
 656     const blockCommunityRes = await HttpService.client.blockCommunity(form);
 657     if (blockCommunityRes.state == "success") {
 658       updateCommunityBlock(blockCommunityRes.data);
 659       this.setState(s => {
 660         if (s.communityRes.state == "success") {
 661           s.communityRes.data.community_view.blocked =
 662             blockCommunityRes.data.blocked;
 663         }
 664       });
 665     }
 666   }
 667
 668   async handleBlockPerson(form: BlockPerson) {
 669     const blockPersonRes = await HttpService.client.blockPerson(form);
 670     if (blockPersonRes.state == "success") {
 671       updatePersonBlock(blockPersonRes.data);
 672     }
 673   }
 674
 675   async handleRemoveCommunity(form: RemoveCommunity) {
 676     const removeCommunityRes = await HttpService.client.removeCommunity(form);
 677     this.updateCommunity(removeCommunityRes);
 678   }
 679
 680   async handleEditCommunity(form: EditCommunity) {
 681     const res = await HttpService.client.editCommunity(form);
 682     this.updateCommunity(res);
 683
 684     return res;
 685   }
 686
 687   async handleCreateComment(form: CreateComment) {
 688     const createCommentRes = await HttpService.client.createComment(form);
 689     this.createAndUpdateComments(createCommentRes);
 690
 691     return createCommentRes;
 692   }
 693
 694   async handleEditComment(form: EditComment) {
 695     const editCommentRes = await HttpService.client.editComment(form);
 696     this.findAndUpdateComment(editCommentRes);
 697
 698     return editCommentRes;
 699   }
 700
 701   async handleDeleteComment(form: DeleteComment) {
 702     const deleteCommentRes = await HttpService.client.deleteComment(form);
 703     this.findAndUpdateComment(deleteCommentRes);
 704   }
 705
 706   async handleDeletePost(form: DeletePost) {
 707     const deleteRes = await HttpService.client.deletePost(form);
 708     this.findAndUpdatePost(deleteRes);
 709   }
 710
 711   async handleRemovePost(form: RemovePost) {
 712     const removeRes = await HttpService.client.removePost(form);
 713     this.findAndUpdatePost(removeRes);
 714   }
 715
 716   async handleRemoveComment(form: RemoveComment) {
 717     const removeCommentRes = await HttpService.client.removeComment(form);
 718     this.findAndUpdateComment(removeCommentRes);
 719   }
 720
 721   async handleSaveComment(form: SaveComment) {
 722     const saveCommentRes = await HttpService.client.saveComment(form);
 723     this.findAndUpdateComment(saveCommentRes);
 724   }
 725
 726   async handleSavePost(form: SavePost) {
 727     const saveRes = await HttpService.client.savePost(form);
 728     this.findAndUpdatePost(saveRes);
 729   }
 730
 731   async handleFeaturePost(form: FeaturePost) {
 732     const featureRes = await HttpService.client.featurePost(form);
 733     this.findAndUpdatePost(featureRes);
 734   }
 735
 736   async handleCommentVote(form: CreateCommentLike) {
 737     const voteRes = await HttpService.client.likeComment(form);
 738     this.findAndUpdateComment(voteRes);
 739   }
 740
 741   async handlePostEdit(form: EditPost) {
 742     const res = await HttpService.client.editPost(form);
 743     this.findAndUpdatePost(res);
 744   }
 745
 746   async handlePostVote(form: CreatePostLike) {
 747     const voteRes = await HttpService.client.likePost(form);
 748     this.findAndUpdatePost(voteRes);
 749   }
 750
 751   async handleCommentReport(form: CreateCommentReport) {
 752     const reportRes = await HttpService.client.createCommentReport(form);
 753     if (reportRes.state == "success") {
 754       toast(I18NextService.i18n.t("report_created"));
 755     }
 756   }
 757
 758   async handlePostReport(form: CreatePostReport) {
 759     const reportRes = await HttpService.client.createPostReport(form);
 760     if (reportRes.state == "success") {
 761       toast(I18NextService.i18n.t("report_created"));
 762     }
 763   }
 764
 765   async handleLockPost(form: LockPost) {
 766     const lockRes = await HttpService.client.lockPost(form);
 767     this.findAndUpdatePost(lockRes);
 768   }
 769
 770   async handleDistinguishComment(form: DistinguishComment) {
 771     const distinguishRes = await HttpService.client.distinguishComment(form);
 772     this.findAndUpdateComment(distinguishRes);
 773   }
 774
 775   async handleAddAdmin(form: AddAdmin) {
 776     const addAdminRes = await HttpService.client.addAdmin(form);
 777
 778     if (addAdminRes.state == "success") {
 779       this.setState(s => ((s.siteRes.admins = addAdminRes.data.admins), s));
 780     }
 781   }
 782
 783   async handleTransferCommunity(form: TransferCommunity) {
 784     const transferCommunityRes = await HttpService.client.transferCommunity(
 785       form
 786     );
 787     toast(I18NextService.i18n.t("transfer_community"));
 788     this.updateCommunityFull(transferCommunityRes);
 789   }
 790
 791   async handleCommentReplyRead(form: MarkCommentReplyAsRead) {
 792     const readRes = await HttpService.client.markCommentReplyAsRead(form);
 793     this.findAndUpdateCommentReply(readRes);
 794   }
 795
 796   async handlePersonMentionRead(form: MarkPersonMentionAsRead) {
 797     // TODO not sure what to do here. Maybe it is actually optional, because post doesn't need it.
 798     await HttpService.client.markPersonMentionAsRead(form);
 799   }
 800
 801   async handleBanFromCommunity(form: BanFromCommunity) {
 802     const banRes = await HttpService.client.banFromCommunity(form);
 803     this.updateBanFromCommunity(banRes);
 804   }
 805
 806   async handleBanPerson(form: BanPerson) {
 807     const banRes = await HttpService.client.banPerson(form);
 808     this.updateBan(banRes);
 809   }
 810
 811   updateBanFromCommunity(banRes: RequestState<BanFromCommunityResponse>) {
 812     // Maybe not necessary
 813     if (banRes.state == "success") {
 814       this.setState(s => {
 815         if (s.postsRes.state == "success") {
 816           s.postsRes.data.posts
 817             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 818             .forEach(
 819               c => (c.creator_banned_from_community = banRes.data.banned)
 820             );
 821         }
 822         if (s.commentsRes.state == "success") {
 823           s.commentsRes.data.comments
 824             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 825             .forEach(
 826               c => (c.creator_banned_from_community = banRes.data.banned)
 827             );
 828         }
 829         return s;
 830       });
 831     }
 832   }
 833
 834   updateBan(banRes: RequestState<BanPersonResponse>) {
 835     // Maybe not necessary
 836     if (banRes.state == "success") {
 837       this.setState(s => {
 838         if (s.postsRes.state == "success") {
 839           s.postsRes.data.posts
 840             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 841             .forEach(c => (c.creator.banned = banRes.data.banned));
 842         }
 843         if (s.commentsRes.state == "success") {
 844           s.commentsRes.data.comments
 845             .filter(c => c.creator.id == banRes.data.person_view.person.id)
 846             .forEach(c => (c.creator.banned = banRes.data.banned));
 847         }
 848         return s;
 849       });
 850     }
 851   }
 852
 853   updateCommunity(res: RequestState<CommunityResponse>) {
 854     this.setState(s => {
 855       if (s.communityRes.state == "success" && res.state == "success") {
 856         s.communityRes.data.community_view = res.data.community_view;
 857         s.communityRes.data.discussion_languages =
 858           res.data.discussion_languages;
 859       }
 860       return s;
 861     });
 862   }
 863
 864   updateCommunityFull(res: RequestState<GetCommunityResponse>) {
 865     this.setState(s => {
 866       if (s.communityRes.state == "success" && res.state == "success") {
 867         s.communityRes.data.community_view = res.data.community_view;
 868         s.communityRes.data.moderators = res.data.moderators;
 869       }
 870       return s;
 871     });
 872   }
 873
 874   purgeItem(purgeRes: RequestState<PurgeItemResponse>) {
 875     if (purgeRes.state == "success") {
 876       toast(I18NextService.i18n.t("purge_success"));
 877       this.context.router.history.push(`/`);
 878     }
 879   }
 880
 881   findAndUpdateComment(res: RequestState<CommentResponse>) {
 882     this.setState(s => {
 883       if (s.commentsRes.state == "success" && res.state == "success") {
 884         s.commentsRes.data.comments = editComment(
 885           res.data.comment_view,
 886           s.commentsRes.data.comments
 887         );
 888         s.finished.set(res.data.comment_view.comment.id, true);
 889       }
 890       return s;
 891     });
 892   }
 893
 894   createAndUpdateComments(res: RequestState<CommentResponse>) {
 895     this.setState(s => {
 896       if (s.commentsRes.state == "success" && res.state == "success") {
 897         s.commentsRes.data.comments.unshift(res.data.comment_view);
 898
 899         // Set finished for the parent
 900         s.finished.set(
 901           getCommentParentId(res.data.comment_view.comment) ?? 0,
 902           true
 903         );
 904       }
 905       return s;
 906     });
 907   }
 908
 909   findAndUpdateCommentReply(res: RequestState<CommentReplyResponse>) {
 910     this.setState(s => {
 911       if (s.commentsRes.state == "success" && res.state == "success") {
 912         s.commentsRes.data.comments = editWith(
 913           res.data.comment_reply_view,
 914           s.commentsRes.data.comments
 915         );
 916       }
 917       return s;
 918     });
 919   }
 920
 921   findAndUpdatePost(res: RequestState<PostResponse>) {
 922     this.setState(s => {
 923       if (s.postsRes.state == "success" && res.state == "success") {
 924         s.postsRes.data.posts = editPost(
 925           res.data.post_view,
 926           s.postsRes.data.posts
 927         );
 928       }
 929       return s;
 930     });
 931   }
 932
 933   updateModerators(res: RequestState<AddModToCommunityResponse>) {
 934     // Update the moderators
 935     this.setState(s => {
 936       if (s.communityRes.state == "success" && res.state == "success") {
 937         s.communityRes.data.moderators = res.data.moderators;
 938       }
 939       return s;
 940     });
 941   }
 942 }