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| 1 | +import { useState, useMemo } from "react"; |
1 | 2 | import { memberRecords } from "../../data/mock/members"; |
2 | 3 | import type { MemberRecord } from "../../types/content"; |
3 | 4 | import { Card } from "../ui/Card"; |
4 | 5 | import { SectionShell } from "../ui/SectionShell"; |
5 | | -import { SectionHeading } from "../ui/SectionHeading"; |
| 6 | + |
| 7 | +const CURRENT_YEAR = new Date().getFullYear(); |
| 8 | + |
| 9 | +const DEGREE_CATEGORIES = ["教授", "博士", "碩士", "學士", "研究助理"] as const; |
| 10 | +type DegreeCategory = (typeof DEGREE_CATEGORIES)[number]; |
| 11 | + |
| 12 | +function parseYearRange(yearLabel: string): [number, number] | null { |
| 13 | + if (!yearLabel) return null; |
| 14 | + const ongoingMatch = yearLabel.match(/^(\d{4})\s*~/); |
| 15 | + if (ongoingMatch) return [Number(ongoingMatch[1]), CURRENT_YEAR]; |
| 16 | + const rangeMatch = yearLabel.match(/^(\d{4})\s*-\s*(\d{4})/); |
| 17 | + if (rangeMatch) return [Number(rangeMatch[1]), Number(rangeMatch[2])]; |
| 18 | + return null; |
| 19 | +} |
| 20 | + |
| 21 | +function getDegreeCategories(role: string): DegreeCategory[] { |
| 22 | + const cats: DegreeCategory[] = []; |
| 23 | + if (role.includes("教授")) cats.push("教授"); |
| 24 | + if (role.includes("博士")) cats.push("博士"); |
| 25 | + if (role.includes("碩士")) cats.push("碩士"); |
| 26 | + if (role.includes("學士")) cats.push("學士"); |
| 27 | + if (role.includes("RA")) cats.push("研究助理"); |
| 28 | + return cats; |
| 29 | +} |
6 | 30 |
|
7 | 31 | function MemberCard({ member }: { member: MemberRecord }) { |
8 | 32 | return ( |
9 | 33 | <Card className="rounded-[1.5rem] p-5"> |
10 | 34 | <p className="text-xs font-bold uppercase tracking-[0.2em] text-slate-500">{member.yearLabel}</p> |
11 | 35 | <h3 className="mt-3 text-2xl">{member.name}</h3> |
12 | 36 | <p className="mt-2 text-sm font-semibold uppercase tracking-[0.16em] text-primary">{member.role}</p> |
13 | | - <p className="mt-4 text-sm leading-7 text-slate-600">{member.focus}</p> |
| 37 | + {member.focus && <p className="mt-4 text-sm leading-7 text-slate-600">{member.focus}</p>} |
14 | 38 | </Card> |
15 | 39 | ); |
16 | 40 | } |
17 | 41 |
|
| 42 | +function FilterPill({ |
| 43 | + label, |
| 44 | + active, |
| 45 | + onClick, |
| 46 | +}: { |
| 47 | + label: string; |
| 48 | + active: boolean; |
| 49 | + onClick: () => void; |
| 50 | +}) { |
| 51 | + return ( |
| 52 | + <button |
| 53 | + onClick={onClick} |
| 54 | + className={`rounded-full px-4 py-1.5 text-sm font-semibold transition-colors ${ |
| 55 | + active |
| 56 | + ? "bg-navy text-white" |
| 57 | + : "border border-slate-200 bg-white text-slate-600 hover:text-navy" |
| 58 | + }`} |
| 59 | + > |
| 60 | + {label} |
| 61 | + </button> |
| 62 | + ); |
| 63 | +} |
| 64 | + |
18 | 65 | export function MemberDirectorySection() { |
19 | | - const currentMembers = memberRecords.filter((member) => member.status === "current"); |
20 | | - const alumniMembers = memberRecords.filter((member) => member.status === "alumni"); |
| 66 | + // Skip the professor (member-1) from directory listing |
| 67 | + const directoryMembers = memberRecords.filter((m) => m.id !== "member-1"); |
| 68 | + |
| 69 | + // Collect all unique years that members span |
| 70 | + const allYears = useMemo(() => { |
| 71 | + const years = new Set<number>(); |
| 72 | + for (const m of directoryMembers) { |
| 73 | + const range = parseYearRange(m.yearLabel); |
| 74 | + if (range) { |
| 75 | + for (let y = range[0]; y <= range[1]; y++) years.add(y); |
| 76 | + } |
| 77 | + } |
| 78 | + return Array.from(years).sort((a, b) => b - a); |
| 79 | + }, []); |
| 80 | + |
| 81 | + // Collect which degree categories actually exist in data |
| 82 | + const availableCategories = useMemo(() => { |
| 83 | + const cats = new Set<DegreeCategory>(); |
| 84 | + for (const m of directoryMembers) { |
| 85 | + for (const c of getDegreeCategories(m.role)) cats.add(c); |
| 86 | + } |
| 87 | + return DEGREE_CATEGORIES.filter((c) => cats.has(c)); |
| 88 | + }, []); |
| 89 | + |
| 90 | + const [selectedYears, setSelectedYears] = useState<Set<number>>(new Set(allYears)); |
| 91 | + const [selectedCategories, setSelectedCategories] = useState<Set<DegreeCategory>>(new Set(availableCategories)); |
| 92 | + |
| 93 | + const allYearsSelected = selectedYears.size === allYears.length; |
| 94 | + const allCategoriesSelected = selectedCategories.size === availableCategories.length; |
| 95 | + |
| 96 | + function toggleYear(year: number) { |
| 97 | + setSelectedYears((prev) => { |
| 98 | + const next = new Set(prev); |
| 99 | + if (next.has(year)) next.delete(year); |
| 100 | + else next.add(year); |
| 101 | + return next; |
| 102 | + }); |
| 103 | + } |
| 104 | + |
| 105 | + function toggleAllYears() { |
| 106 | + setSelectedYears(allYearsSelected ? new Set() : new Set(allYears)); |
| 107 | + } |
| 108 | + |
| 109 | + function toggleCategory(cat: DegreeCategory) { |
| 110 | + setSelectedCategories((prev) => { |
| 111 | + const next = new Set(prev); |
| 112 | + if (next.has(cat)) next.delete(cat); |
| 113 | + else next.add(cat); |
| 114 | + return next; |
| 115 | + }); |
| 116 | + } |
| 117 | + |
| 118 | + function toggleAllCategories() { |
| 119 | + setSelectedCategories(allCategoriesSelected ? new Set() : new Set(availableCategories)); |
| 120 | + } |
| 121 | + |
| 122 | + // Filter members: must match at least one selected year AND at least one selected category |
| 123 | + const filtered = directoryMembers.filter((m) => { |
| 124 | + const range = parseYearRange(m.yearLabel); |
| 125 | + const yearMatch = |
| 126 | + selectedYears.size === 0 |
| 127 | + ? false |
| 128 | + : range |
| 129 | + ? Array.from(selectedYears).some((y) => y >= range[0] && y <= range[1]) |
| 130 | + : false; |
| 131 | + |
| 132 | + const cats = getDegreeCategories(m.role); |
| 133 | + const catMatch = |
| 134 | + selectedCategories.size === 0 |
| 135 | + ? false |
| 136 | + : cats.length === 0 |
| 137 | + ? true // show members with no category if no filtering |
| 138 | + : cats.some((c) => selectedCategories.has(c)); |
| 139 | + |
| 140 | + return yearMatch && catMatch; |
| 141 | + }); |
| 142 | + |
| 143 | + const currentMembers = filtered.filter((m) => m.status === "current"); |
| 144 | + const alumniMembers = filtered.filter((m) => m.status === "alumni"); |
21 | 145 |
|
22 | 146 | return ( |
23 | | - <SectionShell> |
24 | | - <section> |
25 | | - <SectionHeading |
26 | | - eyebrow="Directory" |
27 | | - title="Current Researchers" |
28 | | - description="The member module separates active researchers from alumni so later content imports can preserve both current and historical structure." |
29 | | - /> |
30 | | - <div className="mt-8 grid gap-5 md:grid-cols-2 xl:grid-cols-3"> |
31 | | - {currentMembers.map((member) => ( |
32 | | - <MemberCard key={member.id} member={member} /> |
| 147 | + <SectionShell className="pt-6 sm:pt-6 lg:pt-6"> |
| 148 | + {/* Year filter */} |
| 149 | + <div className="mb-4"> |
| 150 | + <p className="mb-2 text-xs font-bold uppercase tracking-[0.2em] text-slate-500">Year</p> |
| 151 | + <div className="flex flex-wrap gap-2"> |
| 152 | + <FilterPill label="All" active={allYearsSelected} onClick={toggleAllYears} /> |
| 153 | + {allYears.map((year) => ( |
| 154 | + <FilterPill key={year} label={String(year)} active={selectedYears.has(year)} onClick={() => toggleYear(year)} /> |
33 | 155 | ))} |
34 | 156 | </div> |
35 | | - </section> |
36 | | - |
37 | | - <section className="mt-16"> |
38 | | - <SectionHeading |
39 | | - eyebrow="History" |
40 | | - title="Alumni Network" |
41 | | - description="A separate alumni band keeps the archive visible without flattening the active team presentation." |
42 | | - /> |
43 | | - <div className="mt-8 grid gap-5 md:grid-cols-2 xl:grid-cols-3"> |
44 | | - {alumniMembers.map((member) => ( |
45 | | - <MemberCard key={member.id} member={member} /> |
| 157 | + </div> |
| 158 | + |
| 159 | + {/* Category filter */} |
| 160 | + <div className="mb-8"> |
| 161 | + <p className="mb-2 text-xs font-bold uppercase tracking-[0.2em] text-slate-500">Category</p> |
| 162 | + <div className="flex flex-wrap gap-2"> |
| 163 | + <FilterPill label="All" active={allCategoriesSelected} onClick={toggleAllCategories} /> |
| 164 | + {availableCategories.map((cat) => ( |
| 165 | + <FilterPill key={cat} label={cat} active={selectedCategories.has(cat)} onClick={() => toggleCategory(cat)} /> |
46 | 166 | ))} |
47 | 167 | </div> |
48 | | - </section> |
| 168 | + </div> |
| 169 | + |
| 170 | + {currentMembers.length > 0 && ( |
| 171 | + <section> |
| 172 | + <div className="mb-5 flex items-center gap-4"> |
| 173 | + <h2 className="text-3xl">Current Researchers</h2> |
| 174 | + <div className="h-px flex-1 bg-slate-200" /> |
| 175 | + <span className="text-sm text-slate-500">{currentMembers.length}</span> |
| 176 | + </div> |
| 177 | + <div className="grid gap-5 md:grid-cols-2 xl:grid-cols-3"> |
| 178 | + {currentMembers.map((member) => ( |
| 179 | + <MemberCard key={member.id} member={member} /> |
| 180 | + ))} |
| 181 | + </div> |
| 182 | + </section> |
| 183 | + )} |
| 184 | + |
| 185 | + {alumniMembers.length > 0 && ( |
| 186 | + <section className="mt-16"> |
| 187 | + <div className="mb-5 flex items-center gap-4"> |
| 188 | + <h2 className="text-3xl">Alumni</h2> |
| 189 | + <div className="h-px flex-1 bg-slate-200" /> |
| 190 | + <span className="text-sm text-slate-500">{alumniMembers.length}</span> |
| 191 | + </div> |
| 192 | + <div className="grid gap-5 md:grid-cols-2 xl:grid-cols-3"> |
| 193 | + {alumniMembers.map((member) => ( |
| 194 | + <MemberCard key={member.id} member={member} /> |
| 195 | + ))} |
| 196 | + </div> |
| 197 | + </section> |
| 198 | + )} |
| 199 | + |
| 200 | + {filtered.length === 0 && ( |
| 201 | + <p className="py-16 text-center text-slate-400">No members match the selected filters.</p> |
| 202 | + )} |
49 | 203 | </SectionShell> |
50 | 204 | ); |
51 | 205 | } |
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