src/shared/components/search.tsx

   1 import {
   2   commentsToFlatNodes,
   3   communityToChoice,
   4   enableDownvotes,
   5   enableNsfw,
   6   fetchCommunities,
   7   fetchUsers,
   8   getUpdatedSearchId,
   9   myAuth,
  10   personToChoice,
  11   setIsoData,
  12   showLocal,
  13 } from "@utils/app";
  14 import { restoreScrollPosition, saveScrollPosition } from "@utils/browser";
  15 import {
  16   capitalizeFirstLetter,
  17   debounce,
  18   getIdFromString,
  19   getPageFromString,
  20   getQueryParams,
  21   getQueryString,
  22   numToSI,
  23 } from "@utils/helpers";
  24 import type { QueryParams } from "@utils/types";
  25 import { Choice, RouteDataResponse } from "@utils/types";
  26 import type { NoOptionI18nKeys } from "i18next";
  27 import { Component, linkEvent } from "inferno";
  28 import {
  29   CommentView,
  30   CommunityView,
  31   GetCommunity,
  32   GetCommunityResponse,
  33   GetPersonDetails,
  34   GetPersonDetailsResponse,
  35   GetSiteResponse,
  36   ListCommunities,
  37   ListCommunitiesResponse,
  38   ListingType,
  39   PersonView,
  40   PostView,
  41   ResolveObject,
  42   ResolveObjectResponse,
  43   Search as SearchForm,
  44   SearchResponse,
  45   SearchType,
  46   SortType,
  47 } from "lemmy-js-client";
  48 import { fetchLimit } from "../config";
  49 import { CommentViewType, InitialFetchRequest } from "../interfaces";
  50 import { FirstLoadService, I18NextService } from "../services";
  51 import { HttpService, RequestState } from "../services/HttpService";
  52 import { CommentNodes } from "./comment/comment-nodes";
  53 import { HtmlTags } from "./common/html-tags";
  54 import { Spinner } from "./common/icon";
  55 import { ListingTypeSelect } from "./common/listing-type-select";
  56 import { Paginator } from "./common/paginator";
  57 import { SearchableSelect } from "./common/searchable-select";
  58 import { SortSelect } from "./common/sort-select";
  59 import { CommunityLink } from "./community/community-link";
  60 import { PersonListing } from "./person/person-listing";
  61 import { PostListing } from "./post/post-listing";
  62
  63 interface SearchProps {
  64   q?: string;
  65   type: SearchType;
  66   sort: SortType;
  67   listingType: ListingType;
  68   communityId?: number | null;
  69   creatorId?: number | null;
  70   page: number;
  71 }
  72
  73 type SearchData = RouteDataResponse<{
  74   communityResponse: GetCommunityResponse;
  75   listCommunitiesResponse: ListCommunitiesResponse;
  76   creatorDetailsResponse: GetPersonDetailsResponse;
  77   searchResponse: SearchResponse;
  78   resolveObjectResponse: ResolveObjectResponse;
  79 }>;
  80
  81 type FilterType = "creator" | "community";
  82
  83 interface SearchState {
  84   searchRes: RequestState<SearchResponse>;
  85   resolveObjectRes: RequestState<ResolveObjectResponse>;
  86   creatorDetailsRes: RequestState<GetPersonDetailsResponse>;
  87   communitiesRes: RequestState<ListCommunitiesResponse>;
  88   communityRes: RequestState<GetCommunityResponse>;
  89   siteRes: GetSiteResponse;
  90   searchText?: string;
  91   communitySearchOptions: Choice[];
  92   creatorSearchOptions: Choice[];
  93   searchCreatorLoading: boolean;
  94   searchCommunitiesLoading: boolean;
  95   isIsomorphic: boolean;
  96 }
  97
  98 interface Combined {
  99   type_: string;
 100   data: CommentView | PostView | CommunityView | PersonView;
 101   published: string;
 102 }
 103
 104 const defaultSearchType = "All";
 105 const defaultSortType = "TopAll";
 106 const defaultListingType = "All";
 107
 108 const searchTypes = ["All", "Comments", "Posts", "Communities", "Users", "Url"];
 109
 110 const getSearchQueryParams = () =>
 111   getQueryParams<SearchProps>({
 112     q: getSearchQueryFromQuery,
 113     type: getSearchTypeFromQuery,
 114     sort: getSortTypeFromQuery,
 115     listingType: getListingTypeFromQuery,
 116     communityId: getIdFromString,
 117     creatorId: getIdFromString,
 118     page: getPageFromString,
 119   });
 120
 121 const getSearchQueryFromQuery = (q?: string): string | undefined =>
 122   q ? decodeURIComponent(q) : undefined;
 123
 124 function getSearchTypeFromQuery(type_?: string): SearchType {
 125   return type_ ? (type_ as SearchType) : defaultSearchType;
 126 }
 127
 128 function getSortTypeFromQuery(sort?: string): SortType {
 129   return sort ? (sort as SortType) : defaultSortType;
 130 }
 131
 132 function getListingTypeFromQuery(listingType?: string): ListingType {
 133   return listingType ? (listingType as ListingType) : defaultListingType;
 134 }
 135
 136 function postViewToCombined(data: PostView): Combined {
 137   return {
 138     type_: "posts",
 139     data,
 140     published: data.post.published,
 141   };
 142 }
 143
 144 function commentViewToCombined(data: CommentView): Combined {
 145   return {
 146     type_: "comments",
 147     data,
 148     published: data.comment.published,
 149   };
 150 }
 151
 152 function communityViewToCombined(data: CommunityView): Combined {
 153   return {
 154     type_: "communities",
 155     data,
 156     published: data.community.published,
 157   };
 158 }
 159
 160 function personViewSafeToCombined(data: PersonView): Combined {
 161   return {
 162     type_: "users",
 163     data,
 164     published: data.person.published,
 165   };
 166 }
 167
 168 const Filter = ({
 169   filterType,
 170   options,
 171   onChange,
 172   onSearch,
 173   value,
 174   loading,
 175 }: {
 176   filterType: FilterType;
 177   options: Choice[];
 178   onSearch: (text: string) => void;
 179   onChange: (choice: Choice) => void;
 180   value?: number | null;
 181   loading: boolean;
 182 }) => {
 183   return (
 184     <div className="col-sm-6">
 185       <label className="mb-1" htmlFor={`${filterType}-filter`}>
 186         {capitalizeFirstLetter(I18NextService.i18n.t(filterType))}
 187       </label>
 188       <SearchableSelect
 189         id={`${filterType}-filter`}
 190         options={[
 191           {
 192             label: I18NextService.i18n.t("all"),
 193             value: "0",
 194           },
 195         ].concat(options)}
 196         value={value ?? 0}
 197         onSearch={onSearch}
 198         onChange={onChange}
 199         loading={loading}
 200       />
 201     </div>
 202   );
 203 };
 204
 205 const communityListing = ({
 206   community,
 207   counts: { subscribers },
 208 }: CommunityView) =>
 209   getListing(
 210     <CommunityLink community={community} />,
 211     subscribers,
 212     "number_of_subscribers"
 213   );
 214
 215 const personListing = ({ person, counts: { comment_count } }: PersonView) =>
 216   getListing(
 217     <PersonListing person={person} showApubName />,
 218     comment_count,
 219     "number_of_comments"
 220   );
 221
 222 function getListing(
 223   listing: JSX.ElementClass,
 224   count: number,
 225   translationKey: "number_of_comments" | "number_of_subscribers"
 226 ) {
 227   return (
 228     <>
 229       <span>{listing}</span>
 230       <span>{` - ${I18NextService.i18n.t(translationKey, {
 231         count: Number(count),
 232         formattedCount: numToSI(count),
 233       })}`}</span>
 234     </>
 235   );
 236 }
 237
 238 export class Search extends Component<any, SearchState> {
 239   private isoData = setIsoData<SearchData>(this.context);
 240
 241   state: SearchState = {
 242     resolveObjectRes: { state: "empty" },
 243     creatorDetailsRes: { state: "empty" },
 244     communitiesRes: { state: "empty" },
 245     communityRes: { state: "empty" },
 246     siteRes: this.isoData.site_res,
 247     creatorSearchOptions: [],
 248     communitySearchOptions: [],
 249     searchRes: { state: "empty" },
 250     searchCreatorLoading: false,
 251     searchCommunitiesLoading: false,
 252     isIsomorphic: false,
 253   };
 254
 255   constructor(props: any, context: any) {
 256     super(props, context);
 257
 258     this.handleSortChange = this.handleSortChange.bind(this);
 259     this.handleListingTypeChange = this.handleListingTypeChange.bind(this);
 260     this.handlePageChange = this.handlePageChange.bind(this);
 261     this.handleCommunityFilterChange =
 262       this.handleCommunityFilterChange.bind(this);
 263     this.handleCreatorFilterChange = this.handleCreatorFilterChange.bind(this);
 264
 265     const { q } = getSearchQueryParams();
 266
 267     this.state = {
 268       ...this.state,
 269       searchText: q,
 270     };
 271
 272     // Only fetch the data if coming from another route
 273     if (FirstLoadService.isFirstLoad) {
 274       const {
 275         communityResponse: communityRes,
 276         creatorDetailsResponse: creatorDetailsRes,
 277         listCommunitiesResponse: communitiesRes,
 278         resolveObjectResponse: resolveObjectRes,
 279         searchResponse: searchRes,
 280       } = this.isoData.routeData;
 281
 282       this.state = {
 283         ...this.state,
 284         isIsomorphic: true,
 285       };
 286
 287       if (creatorDetailsRes?.state === "success") {
 288         this.state = {
 289           ...this.state,
 290           creatorSearchOptions:
 291             creatorDetailsRes?.state === "success"
 292               ? [personToChoice(creatorDetailsRes.data.person_view)]
 293               : [],
 294           creatorDetailsRes,
 295         };
 296       }
 297
 298       if (communitiesRes?.state === "success") {
 299         this.state = {
 300           ...this.state,
 301           communitiesRes,
 302         };
 303       }
 304
 305       if (communityRes?.state === "success") {
 306         this.state = {
 307           ...this.state,
 308           communityRes,
 309         };
 310       }
 311
 312       if (q !== "") {
 313         this.state = {
 314           ...this.state,
 315         };
 316
 317         if (searchRes?.state === "success") {
 318           this.state = {
 319             ...this.state,
 320             searchRes,
 321           };
 322         }
 323
 324         if (resolveObjectRes?.state === "success") {
 325           this.state = {
 326             ...this.state,
 327             resolveObjectRes,
 328           };
 329         }
 330       }
 331     }
 332   }
 333
 334   async componentDidMount() {
 335     if (!this.state.isIsomorphic) {
 336       const promises = [this.fetchCommunities()];
 337       if (this.state.searchText) {
 338         promises.push(this.search());
 339       }
 340
 341       await Promise.all(promises);
 342     }
 343   }
 344
 345   async fetchCommunities() {
 346     this.setState({ communitiesRes: { state: "loading" } });
 347     this.setState({
 348       communitiesRes: await HttpService.client.listCommunities({
 349         type_: defaultListingType,
 350         sort: defaultSortType,
 351         limit: fetchLimit,
 352         auth: myAuth(),
 353       }),
 354     });
 355   }
 356
 357   componentWillUnmount() {
 358     saveScrollPosition(this.context);
 359   }
 360
 361   static async fetchInitialData({
 362     client,
 363     auth,
 364     query: { communityId, creatorId, q, type, sort, listingType, page },
 365   }: InitialFetchRequest<QueryParams<SearchProps>>): Promise<SearchData> {
 366     const community_id = getIdFromString(communityId);
 367     let communityResponse: RequestState<GetCommunityResponse> = {
 368       state: "empty",
 369     };
 370     let listCommunitiesResponse: RequestState<ListCommunitiesResponse> = {
 371       state: "empty",
 372     };
 373     if (community_id) {
 374       const getCommunityForm: GetCommunity = {
 375         id: community_id,
 376         auth,
 377       };
 378
 379       communityResponse = await client.getCommunity(getCommunityForm);
 380     } else {
 381       const listCommunitiesForm: ListCommunities = {
 382         type_: defaultListingType,
 383         sort: defaultSortType,
 384         limit: fetchLimit,
 385         auth,
 386       };
 387
 388       listCommunitiesResponse = await client.listCommunities(
 389         listCommunitiesForm
 390       );
 391     }
 392
 393     const creator_id = getIdFromString(creatorId);
 394     let creatorDetailsResponse: RequestState<GetPersonDetailsResponse> = {
 395       state: "empty",
 396     };
 397     if (creator_id) {
 398       const getCreatorForm: GetPersonDetails = {
 399         person_id: creator_id,
 400         auth,
 401       };
 402
 403       creatorDetailsResponse = await client.getPersonDetails(getCreatorForm);
 404     }
 405
 406     const query = getSearchQueryFromQuery(q);
 407
 408     let searchResponse: RequestState<SearchResponse> = { state: "empty" };
 409     let resolveObjectResponse: RequestState<ResolveObjectResponse> = {
 410       state: "empty",
 411     };
 412
 413     if (query) {
 414       const form: SearchForm = {
 415         q: query,
 416         community_id,
 417         creator_id,
 418         type_: getSearchTypeFromQuery(type),
 419         sort: getSortTypeFromQuery(sort),
 420         listing_type: getListingTypeFromQuery(listingType),
 421         page: getPageFromString(page),
 422         limit: fetchLimit,
 423         auth,
 424       };
 425
 426       if (query !== "") {
 427         searchResponse = await client.search(form);
 428         if (auth) {
 429           const resolveObjectForm: ResolveObject = {
 430             q: query,
 431             auth,
 432           };
 433           resolveObjectResponse = await HttpService.silent_client.resolveObject(
 434             resolveObjectForm
 435           );
 436
 437           // If we return this object with a state of failed, the catch-all-handler will redirect
 438           // to an error page, so we ignore it by covering up the error with the empty state.
 439           if (resolveObjectResponse.state === "failed") {
 440             resolveObjectResponse = { state: "empty" };
 441           }
 442         }
 443       }
 444     }
 445
 446     return {
 447       communityResponse,
 448       creatorDetailsResponse,
 449       listCommunitiesResponse,
 450       resolveObjectResponse,
 451       searchResponse,
 452     };
 453   }
 454
 455   get documentTitle(): string {
 456     const { q } = getSearchQueryParams();
 457     const name = this.state.siteRes.site_view.site.name;
 458     return `${I18NextService.i18n.t("search")} - ${q ? `${q} - ` : ""}${name}`;
 459   }
 460
 461   render() {
 462     const { type, page } = getSearchQueryParams();
 463
 464     return (
 465       <div className="search container-lg">
 466         <HtmlTags
 467           title={this.documentTitle}
 468           path={this.context.router.route.match.url}
 469         />
 470         <h1 className="h4 mb-4">{I18NextService.i18n.t("search")}</h1>
 471         {this.selects}
 472         {this.searchForm}
 473         {this.displayResults(type)}
 474         {this.resultsCount === 0 &&
 475           this.state.searchRes.state === "success" && (
 476             <span>{I18NextService.i18n.t("no_results")}</span>
 477           )}
 478         <Paginator page={page} onChange={this.handlePageChange} />
 479       </div>
 480     );
 481   }
 482
 483   displayResults(type: SearchType) {
 484     switch (type) {
 485       case "All":
 486         return this.all;
 487       case "Comments":
 488         return this.comments;
 489       case "Posts":
 490       case "Url":
 491         return this.posts;
 492       case "Communities":
 493         return this.communities;
 494       case "Users":
 495         return this.users;
 496       default:
 497         return <></>;
 498     }
 499   }
 500
 501   get searchForm() {
 502     return (
 503       <form
 504         className="row gx-2 gy-3"
 505         onSubmit={linkEvent(this, this.handleSearchSubmit)}
 506       >
 507         <div className="col-auto flex-grow-1 flex-sm-grow-0">
 508           <input
 509             type="text"
 510             className="form-control me-2 mb-2 col-sm-8"
 511             value={this.state.searchText}
 512             placeholder={`${I18NextService.i18n.t("search")}...`}
 513             aria-label={I18NextService.i18n.t("search")}
 514             onInput={linkEvent(this, this.handleQChange)}
 515             required
 516             minLength={1}
 517           />
 518         </div>
 519         <div className="col-auto">
 520           <button type="submit" className="btn btn-secondary mb-2">
 521             {this.state.searchRes.state === "loading" ? (
 522               <Spinner />
 523             ) : (
 524               <span>{I18NextService.i18n.t("search")}</span>
 525             )}
 526           </button>
 527         </div>
 528       </form>
 529     );
 530   }
 531
 532   get selects() {
 533     const { type, listingType, sort, communityId, creatorId } =
 534       getSearchQueryParams();
 535     const {
 536       communitySearchOptions,
 537       creatorSearchOptions,
 538       searchCommunitiesLoading,
 539       searchCreatorLoading,
 540       communitiesRes,
 541     } = this.state;
 542
 543     const hasCommunities =
 544       communitiesRes.state == "success" &&
 545       communitiesRes.data.communities.length > 0;
 546
 547     return (
 548       <>
 549         <div className="row row-cols-auto g-2 g-sm-3 mb-2 mb-sm-3">
 550           <div className="col">
 551             <select
 552               value={type}
 553               onChange={linkEvent(this, this.handleTypeChange)}
 554               className="form-select d-inline-block w-auto"
 555               aria-label={I18NextService.i18n.t("type")}
 556             >
 557               <option disabled aria-hidden="true">
 558                 {I18NextService.i18n.t("type")}
 559               </option>
 560               {searchTypes.map(option => (
 561                 <option value={option} key={option}>
 562                   {I18NextService.i18n.t(
 563                     option.toString().toLowerCase() as NoOptionI18nKeys
 564                   )}
 565                 </option>
 566               ))}
 567             </select>
 568           </div>
 569           <div className="col">
 570             <ListingTypeSelect
 571               type_={listingType}
 572               showLocal={showLocal(this.isoData)}
 573               showSubscribed
 574               onChange={this.handleListingTypeChange}
 575             />
 576           </div>
 577           <div className="col">
 578             <SortSelect
 579               sort={sort}
 580               onChange={this.handleSortChange}
 581               hideHot
 582               hideMostComments
 583             />
 584           </div>
 585         </div>
 586         <div className="row gy-2 gx-4 mb-3">
 587           {hasCommunities && (
 588             <Filter
 589               filterType="community"
 590               onChange={this.handleCommunityFilterChange}
 591               onSearch={this.handleCommunitySearch}
 592               options={communitySearchOptions}
 593               value={communityId}
 594               loading={searchCommunitiesLoading}
 595             />
 596           )}
 597           <Filter
 598             filterType="creator"
 599             onChange={this.handleCreatorFilterChange}
 600             onSearch={this.handleCreatorSearch}
 601             options={creatorSearchOptions}
 602             value={creatorId}
 603             loading={searchCreatorLoading}
 604           />
 605         </div>
 606       </>
 607     );
 608   }
 609
 610   buildCombined(): Combined[] {
 611     const combined: Combined[] = [];
 612     const {
 613       resolveObjectRes: resolveObjectResponse,
 614       searchRes: searchResponse,
 615     } = this.state;
 616
 617     // Push the possible resolve / federated objects first
 618     if (resolveObjectResponse.state == "success") {
 619       const { comment, post, community, person } = resolveObjectResponse.data;
 620
 621       if (comment) {
 622         combined.push(commentViewToCombined(comment));
 623       }
 624       if (post) {
 625         combined.push(postViewToCombined(post));
 626       }
 627       if (community) {
 628         combined.push(communityViewToCombined(community));
 629       }
 630       if (person) {
 631         combined.push(personViewSafeToCombined(person));
 632       }
 633     }
 634
 635     // Push the search results
 636     if (searchResponse.state === "success") {
 637       const { comments, posts, communities, users } = searchResponse.data;
 638
 639       combined.push(
 640         ...[
 641           ...(comments?.map(commentViewToCombined) ?? []),
 642           ...(posts?.map(postViewToCombined) ?? []),
 643           ...(communities?.map(communityViewToCombined) ?? []),
 644           ...(users?.map(personViewSafeToCombined) ?? []),
 645         ]
 646       );
 647     }
 648
 649     const { sort } = getSearchQueryParams();
 650
 651     // Sort it
 652     if (sort === "New") {
 653       combined.sort((a, b) => b.published.localeCompare(a.published));
 654     } else {
 655       combined.sort((a, b) =>
 656         Number(
 657           ((b.data as CommentView | PostView).counts.score |
 658             (b.data as CommunityView).counts.subscribers |
 659             (b.data as PersonView).counts.comment_score) -
 660             ((a.data as CommentView | PostView).counts.score |
 661               (a.data as CommunityView).counts.subscribers |
 662               (a.data as PersonView).counts.comment_score)
 663         )
 664       );
 665     }
 666
 667     return combined;
 668   }
 669
 670   get all() {
 671     const combined = this.buildCombined();
 672
 673     return (
 674       <div>
 675         {combined.map(i => (
 676           <div key={i.published} className="row">
 677             <div className="col-12">
 678               {i.type_ === "posts" && (
 679                 <PostListing
 680                   key={(i.data as PostView).post.id}
 681                   post_view={i.data as PostView}
 682                   showCommunity
 683                   enableDownvotes={enableDownvotes(this.state.siteRes)}
 684                   enableNsfw={enableNsfw(this.state.siteRes)}
 685                   allLanguages={this.state.siteRes.all_languages}
 686                   siteLanguages={this.state.siteRes.discussion_languages}
 687                   viewOnly
 688                   // All of these are unused, since its view only
 689                   onPostEdit={() => {}}
 690                   onPostVote={() => {}}
 691                   onPostReport={() => {}}
 692                   onBlockPerson={() => {}}
 693                   onLockPost={() => {}}
 694                   onDeletePost={() => {}}
 695                   onRemovePost={() => {}}
 696                   onSavePost={() => {}}
 697                   onFeaturePost={() => {}}
 698                   onPurgePerson={() => {}}
 699                   onPurgePost={() => {}}
 700                   onBanPersonFromCommunity={() => {}}
 701                   onBanPerson={() => {}}
 702                   onAddModToCommunity={() => {}}
 703                   onAddAdmin={() => {}}
 704                   onTransferCommunity={() => {}}
 705                 />
 706               )}
 707               {i.type_ === "comments" && (
 708                 <CommentNodes
 709                   key={(i.data as CommentView).comment.id}
 710                   nodes={[
 711                     {
 712                       comment_view: i.data as CommentView,
 713                       children: [],
 714                       depth: 0,
 715                     },
 716                   ]}
 717                   viewType={CommentViewType.Flat}
 718                   viewOnly
 719                   locked
 720                   noIndent
 721                   enableDownvotes={enableDownvotes(this.state.siteRes)}
 722                   allLanguages={this.state.siteRes.all_languages}
 723                   siteLanguages={this.state.siteRes.discussion_languages}
 724                   // All of these are unused, since its viewonly
 725                   finished={new Map()}
 726                   onSaveComment={() => {}}
 727                   onBlockPerson={() => {}}
 728                   onDeleteComment={() => {}}
 729                   onRemoveComment={() => {}}
 730                   onCommentVote={() => {}}
 731                   onCommentReport={() => {}}
 732                   onDistinguishComment={() => {}}
 733                   onAddModToCommunity={() => {}}
 734                   onAddAdmin={() => {}}
 735                   onTransferCommunity={() => {}}
 736                   onPurgeComment={() => {}}
 737                   onPurgePerson={() => {}}
 738                   onCommentReplyRead={() => {}}
 739                   onPersonMentionRead={() => {}}
 740                   onBanPersonFromCommunity={() => {}}
 741                   onBanPerson={() => {}}
 742                   onCreateComment={() => Promise.resolve({ state: "empty" })}
 743                   onEditComment={() => Promise.resolve({ state: "empty" })}
 744                 />
 745               )}
 746               {i.type_ === "communities" && (
 747                 <div>{communityListing(i.data as CommunityView)}</div>
 748               )}
 749               {i.type_ === "users" && (
 750                 <div>{personListing(i.data as PersonView)}</div>
 751               )}
 752             </div>
 753           </div>
 754         ))}
 755       </div>
 756     );
 757   }
 758
 759   get comments() {
 760     const {
 761       searchRes: searchResponse,
 762       resolveObjectRes: resolveObjectResponse,
 763       siteRes,
 764     } = this.state;
 765     const comments =
 766       searchResponse.state === "success" ? searchResponse.data.comments : [];
 767
 768     if (
 769       resolveObjectResponse.state === "success" &&
 770       resolveObjectResponse.data.comment
 771     ) {
 772       comments.unshift(resolveObjectResponse.data.comment);
 773     }
 774
 775     return (
 776       <CommentNodes
 777         nodes={commentsToFlatNodes(comments)}
 778         viewType={CommentViewType.Flat}
 779         viewOnly
 780         locked
 781         noIndent
 782         enableDownvotes={enableDownvotes(siteRes)}
 783         allLanguages={siteRes.all_languages}
 784         siteLanguages={siteRes.discussion_languages}
 785         // All of these are unused, since its viewonly
 786         finished={new Map()}
 787         onSaveComment={() => {}}
 788         onBlockPerson={() => {}}
 789         onDeleteComment={() => {}}
 790         onRemoveComment={() => {}}
 791         onCommentVote={() => {}}
 792         onCommentReport={() => {}}
 793         onDistinguishComment={() => {}}
 794         onAddModToCommunity={() => {}}
 795         onAddAdmin={() => {}}
 796         onTransferCommunity={() => {}}
 797         onPurgeComment={() => {}}
 798         onPurgePerson={() => {}}
 799         onCommentReplyRead={() => {}}
 800         onPersonMentionRead={() => {}}
 801         onBanPersonFromCommunity={() => {}}
 802         onBanPerson={() => {}}
 803         onCreateComment={() => Promise.resolve({ state: "empty" })}
 804         onEditComment={() => Promise.resolve({ state: "empty" })}
 805       />
 806     );
 807   }
 808
 809   get posts() {
 810     const {
 811       searchRes: searchResponse,
 812       resolveObjectRes: resolveObjectResponse,
 813       siteRes,
 814     } = this.state;
 815     const posts =
 816       searchResponse.state === "success" ? searchResponse.data.posts : [];
 817
 818     if (
 819       resolveObjectResponse.state === "success" &&
 820       resolveObjectResponse.data.post
 821     ) {
 822       posts.unshift(resolveObjectResponse.data.post);
 823     }
 824
 825     return (
 826       <>
 827         {posts.map(pv => (
 828           <div key={pv.post.id} className="row">
 829             <div className="col-12">
 830               <PostListing
 831                 post_view={pv}
 832                 showCommunity
 833                 enableDownvotes={enableDownvotes(siteRes)}
 834                 enableNsfw={enableNsfw(siteRes)}
 835                 allLanguages={siteRes.all_languages}
 836                 siteLanguages={siteRes.discussion_languages}
 837                 viewOnly
 838                 // All of these are unused, since its view only
 839                 onPostEdit={() => {}}
 840                 onPostVote={() => {}}
 841                 onPostReport={() => {}}
 842                 onBlockPerson={() => {}}
 843                 onLockPost={() => {}}
 844                 onDeletePost={() => {}}
 845                 onRemovePost={() => {}}
 846                 onSavePost={() => {}}
 847                 onFeaturePost={() => {}}
 848                 onPurgePerson={() => {}}
 849                 onPurgePost={() => {}}
 850                 onBanPersonFromCommunity={() => {}}
 851                 onBanPerson={() => {}}
 852                 onAddModToCommunity={() => {}}
 853                 onAddAdmin={() => {}}
 854                 onTransferCommunity={() => {}}
 855               />
 856             </div>
 857           </div>
 858         ))}
 859       </>
 860     );
 861   }
 862
 863   get communities() {
 864     const {
 865       searchRes: searchResponse,
 866       resolveObjectRes: resolveObjectResponse,
 867     } = this.state;
 868     const communities =
 869       searchResponse.state === "success" ? searchResponse.data.communities : [];
 870
 871     if (
 872       resolveObjectResponse.state === "success" &&
 873       resolveObjectResponse.data.community
 874     ) {
 875       communities.unshift(resolveObjectResponse.data.community);
 876     }
 877
 878     return (
 879       <>
 880         {communities.map(cv => (
 881           <div key={cv.community.id} className="row">
 882             <div className="col-12">{communityListing(cv)}</div>
 883           </div>
 884         ))}
 885       </>
 886     );
 887   }
 888
 889   get users() {
 890     const {
 891       searchRes: searchResponse,
 892       resolveObjectRes: resolveObjectResponse,
 893     } = this.state;
 894     const users =
 895       searchResponse.state === "success" ? searchResponse.data.users : [];
 896
 897     if (
 898       resolveObjectResponse.state === "success" &&
 899       resolveObjectResponse.data.person
 900     ) {
 901       users.unshift(resolveObjectResponse.data.person);
 902     }
 903
 904     return (
 905       <>
 906         {users.map(pvs => (
 907           <div key={pvs.person.id} className="row">
 908             <div className="col-12">{personListing(pvs)}</div>
 909           </div>
 910         ))}
 911       </>
 912     );
 913   }
 914
 915   get resultsCount(): number {
 916     const { searchRes: r, resolveObjectRes: resolveRes } = this.state;
 917
 918     const searchCount =
 919       r.state === "success"
 920         ? r.data.posts.length +
 921           r.data.comments.length +
 922           r.data.communities.length +
 923           r.data.users.length
 924         : 0;
 925
 926     const resObjCount =
 927       resolveRes.state === "success"
 928         ? resolveRes.data.post ||
 929           resolveRes.data.person ||
 930           resolveRes.data.community ||
 931           resolveRes.data.comment
 932           ? 1
 933           : 0
 934         : 0;
 935
 936     return resObjCount + searchCount;
 937   }
 938
 939   async search() {
 940     const auth = myAuth();
 941     const { searchText: q } = this.state;
 942     const { communityId, creatorId, type, sort, listingType, page } =
 943       getSearchQueryParams();
 944
 945     if (q) {
 946       this.setState({ searchRes: { state: "loading" } });
 947       this.setState({
 948         searchRes: await HttpService.client.search({
 949           q,
 950           community_id: communityId ?? undefined,
 951           creator_id: creatorId ?? undefined,
 952           type_: type,
 953           sort,
 954           listing_type: listingType,
 955           page,
 956           limit: fetchLimit,
 957           auth,
 958         }),
 959       });
 960       window.scrollTo(0, 0);
 961       restoreScrollPosition(this.context);
 962
 963       if (auth) {
 964         this.setState({ resolveObjectRes: { state: "loading" } });
 965         this.setState({
 966           resolveObjectRes: await HttpService.silent_client.resolveObject({
 967             q,
 968             auth,
 969           }),
 970         });
 971       }
 972     }
 973   }
 974
 975   handleCreatorSearch = debounce(async (text: string) => {
 976     const { creatorId } = getSearchQueryParams();
 977     const { creatorSearchOptions } = this.state;
 978     const newOptions: Choice[] = [];
 979
 980     this.setState({ searchCreatorLoading: true });
 981
 982     const selectedChoice = creatorSearchOptions.find(
 983       choice => getIdFromString(choice.value) === creatorId
 984     );
 985
 986     if (selectedChoice) {
 987       newOptions.push(selectedChoice);
 988     }
 989
 990     if (text.length > 0) {
 991       newOptions.push(...(await fetchUsers(text)).map(personToChoice));
 992     }
 993
 994     this.setState({
 995       searchCreatorLoading: false,
 996       creatorSearchOptions: newOptions,
 997     });
 998   });
 999
1000   handleCommunitySearch = debounce(async (text: string) => {
1001     const { communityId } = getSearchQueryParams();
1002     const { communitySearchOptions } = this.state;
1003     this.setState({
1004       searchCommunitiesLoading: true,
1005     });
1006
1007     const newOptions: Choice[] = [];
1008
1009     const selectedChoice = communitySearchOptions.find(
1010       choice => getIdFromString(choice.value) === communityId
1011     );
1012
1013     if (selectedChoice) {
1014       newOptions.push(selectedChoice);
1015     }
1016
1017     if (text.length > 0) {
1018       newOptions.push(...(await fetchCommunities(text)).map(communityToChoice));
1019     }
1020
1021     this.setState({
1022       searchCommunitiesLoading: false,
1023       communitySearchOptions: newOptions,
1024     });
1025   });
1026
1027   handleSortChange(sort: SortType) {
1028     this.updateUrl({ sort, page: 1 });
1029   }
1030
1031   handleTypeChange(i: Search, event: any) {
1032     const type = event.target.value as SearchType;
1033
1034     i.updateUrl({
1035       type,
1036       page: 1,
1037     });
1038   }
1039
1040   handlePageChange(page: number) {
1041     this.updateUrl({ page });
1042   }
1043
1044   handleListingTypeChange(listingType: ListingType) {
1045     this.updateUrl({
1046       listingType,
1047       page: 1,
1048     });
1049   }
1050
1051   handleCommunityFilterChange({ value }: Choice) {
1052     this.updateUrl({
1053       communityId: getIdFromString(value) ?? null,
1054       page: 1,
1055     });
1056   }
1057
1058   handleCreatorFilterChange({ value }: Choice) {
1059     this.updateUrl({
1060       creatorId: getIdFromString(value) ?? null,
1061       page: 1,
1062     });
1063   }
1064
1065   handleSearchSubmit(i: Search, event: any) {
1066     event.preventDefault();
1067
1068     i.updateUrl({
1069       q: i.state.searchText,
1070       page: 1,
1071     });
1072   }
1073
1074   handleQChange(i: Search, event: any) {
1075     i.setState({ searchText: event.target.value });
1076   }
1077
1078   async updateUrl({
1079     q,
1080     type,
1081     listingType,
1082     sort,
1083     communityId,
1084     creatorId,
1085     page,
1086   }: Partial<SearchProps>) {
1087     const {
1088       q: urlQ,
1089       type: urlType,
1090       listingType: urlListingType,
1091       communityId: urlCommunityId,
1092       sort: urlSort,
1093       creatorId: urlCreatorId,
1094       page: urlPage,
1095     } = getSearchQueryParams();
1096
1097     let query = q ?? this.state.searchText ?? urlQ;
1098
1099     if (query && query.length > 0) {
1100       query = encodeURIComponent(query);
1101     }
1102
1103     const queryParams: QueryParams<SearchProps> = {
1104       q: query,
1105       type: type ?? urlType,
1106       listingType: listingType ?? urlListingType,
1107       communityId: getUpdatedSearchId(communityId, urlCommunityId),
1108       creatorId: getUpdatedSearchId(creatorId, urlCreatorId),
1109       page: (page ?? urlPage).toString(),
1110       sort: sort ?? urlSort,
1111     };
1112
1113     this.props.history.push(`/search${getQueryString(queryParams)}`);
1114   }
1115 }