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 {
  19   getPageFromString,
  20   getQueryParams,
  21   getQueryString,
  22 } from "@utils/helpers";
  23 import type { QueryParams } from "@utils/types";
  24 import { RouteDataResponse } from "@utils/types";
  25 import { Component, RefObject, createRef, linkEvent } from "inferno";
  26 import { RouteComponentProps } from "inferno-router/dist/Route";
  27 import {
  28   AddAdmin,
  29   AddModToCommunity,
  30   AddModToCommunityResponse,
  31   BanFromCommunity,
  32   BanFromCommunityResponse,
  33   BanPerson,
  34   BanPersonResponse,
  35   BlockCommunity,
  36   BlockPerson,
  37   CommentId,
  38   CommentReplyResponse,
  39   CommentResponse,
  40   CommunityResponse,
  41   CreateComment,
  42   CreateCommentLike,
  43   CreateCommentReport,
  44   CreatePostLike,
  45   CreatePostReport,
  46   DeleteComment,
  47   DeleteCommunity,
  48   DeletePost,
  49   DistinguishComment,
  50   EditComment,
  51   EditCommunity,
  52   EditPost,
  53   FeaturePost,
  54   FollowCommunity,
  55   GetComments,
  56   GetCommentsResponse,
  57   GetCommunity,
  58   GetCommunityResponse,
  59   GetPosts,
  60   GetPostsResponse,
  61   GetSiteResponse,
  62   LockPost,
  63   MarkCommentReplyAsRead,
  64   MarkPersonMentionAsRead,
  65   MarkPostAsRead,
  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   private readonly mainContentRef: RefObject<HTMLElement>;
 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     this.handleMarkPostAsRead = this.handleMarkPostAsRead.bind(this);
 200     this.mainContentRef = createRef();
 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   static async fetchInitialData({
 234     client,
 235     path,
 236     query: { dataType: urlDataType, page: urlPage, sort: urlSort },
 237     auth,
 238   }: InitialFetchRequest<QueryParams<CommunityProps>>): Promise<
 239     Promise<CommunityData>
 240   > {
 241     const pathSplit = path.split("/");
 242
 243     const communityName = pathSplit[2];
 244     const communityForm: GetCommunity = {
 245       name: communityName,
 246       auth,
 247     };
 248
 249     const dataType = getDataTypeFromQuery(urlDataType);
 250
 251     const sort = getSortTypeFromQuery(urlSort);
 252
 253     const page = getPageFromString(urlPage);
 254
 255     let postsResponse: RequestState<GetPostsResponse> = { state: "empty" };
 256     let commentsResponse: RequestState<GetCommentsResponse> = {
 257       state: "empty",
 258     };
 259
 260     if (dataType === DataType.Post) {
 261       const getPostsForm: GetPosts = {
 262         community_name: communityName,
 263         page,
 264         limit: fetchLimit,
 265         sort,
 266         type_: "All",
 267         saved_only: false,
 268         auth,
 269       };
 270
 271       postsResponse = await client.getPosts(getPostsForm);
 272     } else {
 273       const getCommentsForm: GetComments = {
 274         community_name: communityName,
 275         page,
 276         limit: fetchLimit,
 277         sort: postToCommentSortType(sort),
 278         type_: "All",
 279         saved_only: false,
 280         auth,
 281       };
 282
 283       commentsResponse = await client.getComments(getCommentsForm);
 284     }
 285
 286     return {
 287       communityRes: await client.getCommunity(communityForm),
 288       commentsRes: commentsResponse,
 289       postsRes: postsResponse,
 290     };
 291   }
 292
 293   get documentTitle(): string {
 294     const cRes = this.state.communityRes;
 295     return cRes.state === "success"
 296       ? `${cRes.data.community_view.community.title} - ${this.isoData.site_res.site_view.site.name}`
 297       : "";
 298   }
 299
 300   renderCommunity() {
 301     switch (this.state.communityRes.state) {
 302       case "loading":
 303         return (
 304           <h5>
 305             <Spinner large />
 306           </h5>
 307         );
 308       case "success": {
 309         const res = this.state.communityRes.data;
 310         const { page } = getCommunityQueryParams();
 311
 312         return (
 313           <>
 314             <HtmlTags
 315               title={this.documentTitle}
 316               path={this.context.router.route.match.url}
 317               canonicalPath={res.community_view.community.actor_id}
 318               description={res.community_view.community.description}
 319               image={res.community_view.community.icon}
 320             />
 321
 322             <div className="row">
 323               <main
 324                 className="col-12 col-md-8 col-lg-9"
 325                 ref={this.mainContentRef}
 326               >
 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                     {I18NextService.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               </main>
 349               <aside className="d-none d-md-block col-md-4 col-lg-3">
 350                 {this.sidebar(res)}
 351               </aside>
 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               onMarkPostAsRead={this.handleMarkPostAsRead}
 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               isTopLevel
 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           <h1 className="h4 mb-0 overflow-wrap-anywhere">{community.title}</h1>
 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     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(I18NextService.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(I18NextService.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(I18NextService.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 handleMarkPostAsRead(form: MarkPostAsRead) {
 808     const res = await HttpService.client.markPostAsRead(form);
 809     this.findAndUpdatePost(res);
 810   }
 811
 812   async handleBanFromCommunity(form: BanFromCommunity) {
 813     const banRes = await HttpService.client.banFromCommunity(form);
 814     this.updateBanFromCommunity(banRes);
 815   }
 816
 817   async handleBanPerson(form: BanPerson) {
 818     const banRes = await HttpService.client.banPerson(form);
 819     this.updateBan(banRes);
 820   }
 821
 822   updateBanFromCommunity(banRes: RequestState<BanFromCommunityResponse>) {
 823     // Maybe not necessary
 824     if (banRes.state === "success") {
 825       this.setState(s => {
 826         if (s.postsRes.state === "success") {
 827           s.postsRes.data.posts
 828             .filter(c => c.creator.id === banRes.data.person_view.person.id)
 829             .forEach(
 830               c => (c.creator_banned_from_community = banRes.data.banned),
 831             );
 832         }
 833         if (s.commentsRes.state === "success") {
 834           s.commentsRes.data.comments
 835             .filter(c => c.creator.id === banRes.data.person_view.person.id)
 836             .forEach(
 837               c => (c.creator_banned_from_community = banRes.data.banned),
 838             );
 839         }
 840         return s;
 841       });
 842     }
 843   }
 844
 845   updateBan(banRes: RequestState<BanPersonResponse>) {
 846     // Maybe not necessary
 847     if (banRes.state === "success") {
 848       this.setState(s => {
 849         if (s.postsRes.state === "success") {
 850           s.postsRes.data.posts
 851             .filter(c => c.creator.id === banRes.data.person_view.person.id)
 852             .forEach(c => (c.creator.banned = banRes.data.banned));
 853         }
 854         if (s.commentsRes.state === "success") {
 855           s.commentsRes.data.comments
 856             .filter(c => c.creator.id === banRes.data.person_view.person.id)
 857             .forEach(c => (c.creator.banned = banRes.data.banned));
 858         }
 859         return s;
 860       });
 861     }
 862   }
 863
 864   updateCommunity(res: RequestState<CommunityResponse>) {
 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.discussion_languages =
 869           res.data.discussion_languages;
 870       }
 871       return s;
 872     });
 873   }
 874
 875   updateCommunityFull(res: RequestState<GetCommunityResponse>) {
 876     this.setState(s => {
 877       if (s.communityRes.state === "success" && res.state === "success") {
 878         s.communityRes.data.community_view = res.data.community_view;
 879         s.communityRes.data.moderators = res.data.moderators;
 880       }
 881       return s;
 882     });
 883   }
 884
 885   purgeItem(purgeRes: RequestState<PurgeItemResponse>) {
 886     if (purgeRes.state === "success") {
 887       toast(I18NextService.i18n.t("purge_success"));
 888       this.context.router.history.push(`/`);
 889     }
 890   }
 891
 892   findAndUpdateComment(res: RequestState<CommentResponse>) {
 893     this.setState(s => {
 894       if (s.commentsRes.state === "success" && res.state === "success") {
 895         s.commentsRes.data.comments = editComment(
 896           res.data.comment_view,
 897           s.commentsRes.data.comments,
 898         );
 899         s.finished.set(res.data.comment_view.comment.id, true);
 900       }
 901       return s;
 902     });
 903   }
 904
 905   createAndUpdateComments(res: RequestState<CommentResponse>) {
 906     this.setState(s => {
 907       if (s.commentsRes.state === "success" && res.state === "success") {
 908         s.commentsRes.data.comments.unshift(res.data.comment_view);
 909
 910         // Set finished for the parent
 911         s.finished.set(
 912           getCommentParentId(res.data.comment_view.comment) ?? 0,
 913           true,
 914         );
 915       }
 916       return s;
 917     });
 918   }
 919
 920   findAndUpdateCommentReply(res: RequestState<CommentReplyResponse>) {
 921     this.setState(s => {
 922       if (s.commentsRes.state === "success" && res.state === "success") {
 923         s.commentsRes.data.comments = editWith(
 924           res.data.comment_reply_view,
 925           s.commentsRes.data.comments,
 926         );
 927       }
 928       return s;
 929     });
 930   }
 931
 932   findAndUpdatePost(res: RequestState<PostResponse>) {
 933     this.setState(s => {
 934       if (s.postsRes.state === "success" && res.state === "success") {
 935         s.postsRes.data.posts = editPost(
 936           res.data.post_view,
 937           s.postsRes.data.posts,
 938         );
 939       }
 940       return s;
 941     });
 942   }
 943
 944   updateModerators(res: RequestState<AddModToCommunityResponse>) {
 945     // Update the moderators
 946     this.setState(s => {
 947       if (s.communityRes.state === "success" && res.state === "success") {
 948         s.communityRes.data.moderators = res.data.moderators;
 949       }
 950       return s;
 951     });
 952   }
 953 }