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| 1 | +import { useEffect, useState } from "react"; |
| 2 | +import { ColorCheckbox } from "./CheckBox"; |
| 3 | +import { trimFileExtension } from "@utils/slugUtils" |
| 4 | +import { |
| 5 | + CaretDown, CaretUp |
| 6 | +} from "@phosphor-icons/react"; |
| 7 | + |
| 8 | +const baseUrl = import.meta.env.BASE_URL ?? "" // Currently baseUrl is /docs-next/ |
| 9 | + |
| 10 | +type filterType = { |
| 11 | + [filterGroupName: string]: { |
| 12 | + [filterItemName: string]: number |
| 13 | + }; |
| 14 | +} |
| 15 | + |
| 16 | +type filterListType = { |
| 17 | + [filterGroupName: string]: { |
| 18 | + "any": string[] |
| 19 | + }; |
| 20 | +} |
| 21 | + |
| 22 | +type currentFiltersCollection = { |
| 23 | + filterGroup: string; |
| 24 | + filterName: string; |
| 25 | + active: boolean; |
| 26 | +} |
| 27 | + |
| 28 | +export default function PagefindSearch() { |
| 29 | + const [query, setQuery] = useState(""); |
| 30 | + const [filters, setFilters] = useState<filterType>({}); |
| 31 | + const [results, setResults] = useState<any[]>([]); |
| 32 | + const [filterState, setFilterState] = useState<currentFiltersCollection[]>([]); |
| 33 | + const [isFiltersChanged, setIsFiltersChanged] = useState<boolean>(false); |
| 34 | + const [loading, setLoading] = useState<boolean>(false); |
| 35 | + const [filtersExpanded, setFiltersExpanded] = useState<boolean>(true); |
| 36 | + |
| 37 | + |
| 38 | + const capitalizeFirstLetter = (str: string) => { |
| 39 | + if (typeof str !== 'string' || str.length === 0) { |
| 40 | + return str; |
| 41 | + } |
| 42 | + return str.charAt(0).toUpperCase() + str.slice(1); |
| 43 | + } |
| 44 | + |
| 45 | + |
| 46 | + const checkboxOnChange = (filterGroup: string, filterName: string): void => { |
| 47 | + setIsFiltersChanged(true) |
| 48 | + setFilterState(filterState.map( |
| 49 | + (item) => (item.filterGroup == filterGroup && item.filterName == filterName) ? { ...item, active: !item.active } : item)) |
| 50 | + } |
| 51 | + |
| 52 | + const getFilterState = (filterGroup: string, filterName: string): boolean => { |
| 53 | + return filterState.find(item => item.filterGroup == filterGroup && item.filterName == filterName)?.active ?? false |
| 54 | + } |
| 55 | + |
| 56 | + const getActiveFilters = () => { |
| 57 | + let tempFilterList: filterListType = {} |
| 58 | + filterState.filter((item) => item.active).map((item) => { |
| 59 | + if (tempFilterList[item.filterGroup] === undefined) { |
| 60 | + tempFilterList[item.filterGroup] = { |
| 61 | + "any": [] |
| 62 | + } |
| 63 | + } |
| 64 | + tempFilterList[item.filterGroup].any.push(item.filterName) |
| 65 | + }) |
| 66 | + return tempFilterList |
| 67 | + } |
| 68 | + |
| 69 | + const setPreferredLanguage = () => { |
| 70 | + |
| 71 | + let langArray: string[] = []; |
| 72 | + |
| 73 | + filterState.filter(item => item.active && item.filterGroup == "language").map( |
| 74 | + item => { |
| 75 | + langArray.push(item.filterName) |
| 76 | + } |
| 77 | + ) |
| 78 | + localStorage.setItem("SuperOfficeDocs-lang", JSON.stringify(langArray)) |
| 79 | + } |
| 80 | + |
| 81 | + const applyFilerChanges = () => { |
| 82 | + // Pass filterOnly param value based on whether query is empty |
| 83 | + doSearch(query == "") |
| 84 | + //set user's preferred language |
| 85 | + setPreferredLanguage() |
| 86 | + } |
| 87 | + |
| 88 | + let _pagefind: any; |
| 89 | + |
| 90 | + async function getPagefind(): Promise<any> { |
| 91 | + if (_pagefind) { |
| 92 | + return Promise.resolve(_pagefind) |
| 93 | + } |
| 94 | + try { |
| 95 | + _pagefind = await import(/* @vite-ignore */ `${baseUrl}/pagefind/pagefind.js`); |
| 96 | + return _pagefind |
| 97 | + } |
| 98 | + catch (error) { |
| 99 | + console.error("Pagefind search failed:", error); |
| 100 | + throw error |
| 101 | + } |
| 102 | + } |
| 103 | + |
| 104 | + async function setInitialFilters() { |
| 105 | + |
| 106 | + |
| 107 | + |
| 108 | + const selectedLanguage = JSON.parse(localStorage.getItem("SuperOfficeDocs-lang") ?? "") |
| 109 | + console.log("se", selectedLanguage) |
| 110 | + let pagefind = await getPagefind(); |
| 111 | + const currentFilters: filterType = await pagefind.filters(); |
| 112 | + setFilters(currentFilters) |
| 113 | + |
| 114 | + let filterStateTemp: currentFiltersCollection[] = []; |
| 115 | + |
| 116 | + Object.entries(currentFilters).map(([filterGroupName, filterGroup]) => { |
| 117 | + Object.entries(filterGroup).map(([filterItemName]) => { |
| 118 | + filterStateTemp.push({ |
| 119 | + filterGroup: filterGroupName, |
| 120 | + filterName: filterItemName, |
| 121 | + active: (filterGroupName == "language" && selectedLanguage.includes(filterItemName)) ? true : false |
| 122 | + }) |
| 123 | + }) |
| 124 | + }) |
| 125 | + // console.log(filterStateTemp) |
| 126 | + setFilterState(filterStateTemp) |
| 127 | + } |
| 128 | + |
| 129 | + async function doSearch(filterOnly: boolean) { |
| 130 | + try { |
| 131 | + setLoading(true) |
| 132 | + let pagefind = await getPagefind(); |
| 133 | + const currentFilterArray = getActiveFilters(); |
| 134 | + console.log(currentFilterArray) |
| 135 | + const searchResponse = await pagefind.search( |
| 136 | + filterOnly ? null : query, |
| 137 | + { |
| 138 | + filters: currentFilterArray |
| 139 | + }); |
| 140 | + const detailedResults = await Promise.all( |
| 141 | + (searchResponse.results || []).map((r: any) => r.data()) |
| 142 | + ); |
| 143 | + |
| 144 | + setResults(detailedResults); |
| 145 | + setFilters(searchResponse.filters) |
| 146 | + setIsFiltersChanged(false); |
| 147 | + } catch (error) { |
| 148 | + console.error("Pagefind search failed:", error); |
| 149 | + setResults([]); |
| 150 | + } |
| 151 | + finally { |
| 152 | + setLoading(false) |
| 153 | + } |
| 154 | + } |
| 155 | + |
| 156 | + useEffect(() => { |
| 157 | + if (!query) { |
| 158 | + setResults([]); |
| 159 | + setInitialFilters(); |
| 160 | + return; |
| 161 | + } |
| 162 | + doSearch(false); |
| 163 | + |
| 164 | + }, [query]); |
| 165 | + |
| 166 | + useEffect(() => { |
| 167 | + const params = new URLSearchParams(window.location.search); |
| 168 | + setQuery(params.get("query") || ""); |
| 169 | + setInitialFilters(); |
| 170 | + }, []) |
| 171 | + |
| 172 | + |
| 173 | + |
| 174 | + return ( |
| 175 | + <div className="w-full"> |
| 176 | + {/* Search Hero */} |
| 177 | + <div className="w-full px-6 py-3 md:px-28 lg:px-72 lg:py-6 bg-gradient-to-r from-[#31b494] to-[#0a5e58] text-white lg:h-20 flex justify-center items-center"> |
| 178 | + <input |
| 179 | + placeholder="Search" |
| 180 | + className="w-full h-10 rounded-full px-5 text-black" |
| 181 | + type="search" |
| 182 | + value={query} |
| 183 | + onChange={(e) => setQuery(e.target.value)} /> |
| 184 | + </div> |
| 185 | + |
| 186 | + {/* Search Body*/} |
| 187 | + |
| 188 | + {loading ? |
| 189 | + <div className="w-full h-96 flex justify-center items-center"> |
| 190 | + {/* Loading animation */} |
| 191 | + <div |
| 192 | + className="inline-block h-8 w-8 animate-spin text-superOfficeGreen rounded-full border-4 border-solid border-current border-r-transparent align-[-0.125em] motion-reduce:animate-[spin_1.5s_linear_infinite]" |
| 193 | + role="status"> |
| 194 | + </div> |
| 195 | + </div> |
| 196 | + : |
| 197 | + <div className="flex flex-col p-2 md:flex-row md:mt-2 md:pl-6 md:pt-4"> |
| 198 | + |
| 199 | + {/* Filters Menu */} |
| 200 | + <div className={`bg-lightTealGray py-2 px-4 md:py-4 w-full md:w-[25%] h-fit rounded-lg mb-3`}> |
| 201 | + |
| 202 | + <div className={`flex flex-row justify-between ${filtersExpanded && "border-b-[1px] pb-3"} border-black`}> |
| 203 | + <p className="font-bold">Filters</p> |
| 204 | + <button onClick={() => setFiltersExpanded(!filtersExpanded)}>{filtersExpanded ? <CaretUp /> : <CaretDown />}</button> |
| 205 | + </div> |
| 206 | + |
| 207 | + {filtersExpanded && <> |
| 208 | + |
| 209 | + {/* filter list */} |
| 210 | + <ul className={`flex flex-col overflow-y-auto h-fit max-h-80`}> |
| 211 | + {Object.entries(filters).map(([filterGroupName, filterGroup], index) => ( |
| 212 | + <li className="mt-5" key={index + filterGroupName}> |
| 213 | + <p className="font-semibold mb-2">By {capitalizeFirstLetter(filterGroupName)}</p> |
| 214 | + <ul> |
| 215 | + {Object.entries(filterGroup).map(([filterItemName, count], index) => ( |
| 216 | + <li className="ml-2 flex items-center" key={index + filterItemName}> |
| 217 | + <ColorCheckbox |
| 218 | + checked={getFilterState(filterGroupName, filterItemName)} |
| 219 | + onChange={() => checkboxOnChange(filterGroupName, filterItemName)} |
| 220 | + /> |
| 221 | + <label className="ml-2" htmlFor={filterItemName}> |
| 222 | + {filterItemName != "" ? capitalizeFirstLetter(filterItemName) : "No filter"} ({count}) |
| 223 | + </label> |
| 224 | + </li> |
| 225 | + ))} |
| 226 | + </ul> |
| 227 | + </li> |
| 228 | + ))} |
| 229 | + </ul> |
| 230 | + |
| 231 | + {/* Filter buttons */} |
| 232 | + <div className="flex justify-end gap-2"> |
| 233 | + <button onClick={() => setInitialFilters()} className={` mt-5 rounded-lg px-3 py-1 w-fit text-superOfficeGreen hover:text-red-400`}>Reset</button> |
| 234 | + <button onClick={applyFilerChanges} className={` mt-5 rounded-lg px-3 py-1 w-fit ${(isFiltersChanged) ? "bg-superOfficeGreen text-white hover:shadow-md" : "bg-gray-200 text-slate-500"}`} disabled={!(isFiltersChanged)}>Set Filters</button> |
| 235 | + </div> |
| 236 | + </> |
| 237 | + } |
| 238 | + </div> |
| 239 | + |
| 240 | + {/* Results Section*/} |
| 241 | + <div className="w-full px-2 md:pl-8"> |
| 242 | + |
| 243 | + {/* Search Results text */} |
| 244 | + <div className="h-10"> |
| 245 | + {((results.length > 0 || query) && !loading) ? <p> |
| 246 | + Found {results.length} results |
| 247 | + {query && ( |
| 248 | + <> |
| 249 | + {' for '} |
| 250 | + <strong>{query}</strong> |
| 251 | + </> |
| 252 | + )} |
| 253 | + </p> : <p className="w-full md:text-lg md:p-3">Type in a term to search</p>} |
| 254 | + </div> |
| 255 | + |
| 256 | + {/* Results list */} |
| 257 | + <ul className="h-[400px] 2xl:h-[600px] overflow-y-auto overflow-x-hidden"> |
| 258 | + {/* {results.length === 0 && (query && <li>No results found</li>)} */} |
| 259 | + {results.map((result: any, index: number) => ( |
| 260 | + <li className="flex flex-col mb-5" key={index + result.meta.title}> |
| 261 | + <a className="font-semibold text-lg text-superOfficeGreen hover:text-black hover:underline" href={trimFileExtension(result.url)}>{result.meta.title}</a> |
| 262 | + <p className="search-snippet" dangerouslySetInnerHTML={{ __html: result.excerpt }}></p> |
| 263 | + </li> |
| 264 | + ))} |
| 265 | + </ul> |
| 266 | + </div> |
| 267 | + </div>} |
| 268 | + </div> |
| 269 | + ); |
| 270 | +} |
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