mirror of
https://github.com/LifeArchiveProject/WeChatDataAnalysis.git
synced 2026-06-18 15:54:08 +08:00
Alfred Tang
a79ff81be0
- Move frontend/utils/ to frontend/lib/ to avoid Nuxt unimport scanner incorrectly extracting function parameter names (value, fallback) as module-level exports, which injected phantom imports that broke all client-side JavaScript execution - Update all import paths across 13 files from ~/utils/ to ~/lib/ - Add timeout (5s) and negative cache (60s TTL) to WCDB realtime ensure_connected() to prevent open_account() from hanging indefinitely when the WeChat database is locked - Reorder selectContact() to fire loadMessages() before navigateTo() so the message fetch starts before route navigation triggers Suspense - Add watch: false to SSR useAsyncData calls to prevent unnecessary re-fetching on client-side route changes
47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
// Utilities for Wrapped heatmap rendering.
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export const clamp01 = (v) => {
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const n = Number(v)
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if (!Number.isFinite(n)) return 0
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if (n < 0) return 0
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if (n > 1) return 1
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return n
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}
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export const maxInMatrix = (matrix) => {
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if (!Array.isArray(matrix)) return 0
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let m = 0
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for (const row of matrix) {
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if (!Array.isArray(row)) continue
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for (const v of row) {
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const n = Number(v)
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if (Number.isFinite(n) && n > m) m = n
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}
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}
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return m
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}
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// Color inspired by WeChat green, with a slight "gold" shift on high intensity
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// (EchoTrace-style accent) while keeping the overall WeChat vibe.
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export const heatColor = (value, max) => {
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const v = Number(value) || 0
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const m = Number(max) || 0
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if (!(v > 0) || !(m > 0)) return 'rgba(0,0,0,0.05)'
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// Use sqrt scaling to make low values still visible.
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const t = clamp01(Math.sqrt(v / m))
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// Hue from green (~145) -> yellow-green (~95)
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const hue = 145 - 50 * t
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const sat = 70
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const light = 92 - 42 * t
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return `hsl(${hue.toFixed(1)} ${sat}% ${light.toFixed(1)}%)`
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}
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export const formatHourRange = (hour) => {
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const h = Number(hour)
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if (!Number.isFinite(h)) return ''
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const hh = String(h).padStart(2, '0')
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return `${hh}:00-${hh}:59`
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}
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