zihluwang
638c71da44
- Add SiteFooter, rendered through the Layout bottom slot so it appears on every page type. themeConfig.footer is deliberately left unset: setting it would render the built-in HomeFooter as well, on the home page only. - Add a frontmatter-driven section system (advantages, contentGrid, techStack, cases and cta) with a single ordered array, so bands can be reordered or removed without touching code. - Bands render only when they have content, so an unfilled page degrades to its heading rather than showing empty boxes. - Add a SHOW_COPY_PLACEHOLDERS flag for drafting, false by default.
103 lines
3.4 KiB
TypeScript
103 lines
3.4 KiB
TypeScript
import { useCallback, useEffect, useState } from "react"
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import { arr, str, type CaseStudy } from "./types"
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const ROTATE_MS = 8000
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/**
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* Customer case-study carousel.
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*
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* TODO(copy): populate `frontmatter.sections` with real case studies. With no
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* items this renders nothing; with exactly one it degrades to a static card.
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*
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* Rotation is suspended when the visitor prefers reduced motion, and pauses
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* while the carousel is hovered or focused.
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*/
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export function Cases({ items }: { items?: CaseStudy[] }) {
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const studies = (arr<CaseStudy>(items) ?? []).filter((item) => str(item?.company))
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const [active, setActive] = useState(0)
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const [paused, setPaused] = useState(false)
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const count = studies.length
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const go = useCallback(
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(next: number) => setActive(count > 0 ? ((next % count) + count) % count : 0),
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[count]
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)
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useEffect(() => {
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if (count <= 1 || paused) return
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if (
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typeof window !== "undefined" &&
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window.matchMedia?.("(prefers-reduced-motion: reduce)").matches
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) {
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return
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}
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const timer = window.setInterval(() => setActive((current) => (current + 1) % count), ROTATE_MS)
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return () => window.clearInterval(timer)
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}, [count, paused])
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if (count === 0) return null
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const current = studies[Math.min(active, count - 1)]
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const company = str(current.company) ?? ""
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const quote = str(current.quote)
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const details = str(current.details)
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const author = str(current.author)
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const role = str(current.role)
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const link = str(current.link)
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const logo = str(current.logo)
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return (
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<div
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className="rounded-xl border border-(--rp-c-divider-light) bg-(--rp-c-bg-soft) p-8"
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onMouseEnter={() => setPaused(true)}
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onMouseLeave={() => setPaused(false)}
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onFocus={() => setPaused(true)}
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onBlur={() => setPaused(false)}>
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<figure className="m-0 flex flex-col items-center gap-6 text-center">
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{logo && <img src={logo} alt={company} height={40} className="h-10 w-auto" />}
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{quote && (
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<blockquote className="m-0 max-w-3xl text-lg leading-relaxed text-(--rp-c-text-1)">
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{quote}
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</blockquote>
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)}
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{/* Without an approved testimonial, describe the engagement instead. */}
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{!quote && details && (
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<p className="m-0 max-w-2xl text-base leading-relaxed text-(--rp-c-text-1)">{details}</p>
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)}
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<figcaption className="text-sm text-(--rp-c-text-2)">
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{author && <span className="font-medium text-(--rp-c-text-1)">{author}</span>}
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{author && role && <span> · </span>}
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{role}
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{link ? (
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<>
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{" · "}
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<a className="rp-link" href={link}>
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{company}
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</a>
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</>
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) : (
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company && <span> · {company}</span>
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)}
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</figcaption>
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</figure>
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{count > 1 && (
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<div className="mt-6 flex justify-center gap-2">
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{studies.map((study, index) => (
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<button
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key={`${str(study.company)}-${index}`}
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type="button"
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aria-label={str(study.company)}
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aria-current={index === active}
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onClick={() => go(index)}
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className={`h-2 w-2 cursor-pointer rounded-full border-0 p-0 transition-colors ${
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index === active ? "bg-(--rp-c-brand)" : "bg-(--rp-c-divider)"
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}`}
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/>
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))}
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</div>
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)}
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</div>
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)
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}
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