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lukaszraczylo
ee49467e64
A sidebar replaces the flat tabs with seven pages, and one filter bar sets the time range, comparison period and scope for all of them. - Home: spend against budget, forecast, request rate, error rate, open breakers, top users and models, recent events and warnings. - Spend: spend over time with comparison, budget burn-down, an attribution drill-down from group to user to model, pricing health and cost avoided by free models. - Consumers: a directory with last seen and limit bars, an access matrix, and a detail page per user. - Models: the catalog with billing prices, fleet latency and error rates, and provider health. - Reliability: error, timeout, failover, 429 and 402 trends, events, and latency per provider. - Config: the redacted config and a change helper that emits YAML or users.json snippets to paste into git. - MCP & Agents: callers per target. Page state lives in the URL hash, and old tab links map to the new pages. The replaced views are removed. admin_assets_gen.go is regenerated. Claude-Session: https://claude.ai/code/session_01V5jYJNxpDFdJkyyExpADrv
40 lines
2.3 KiB
TypeScript
40 lines
2.3 KiB
TypeScript
// Consumers page (redesign-plan.md section 3.4): pure relative-time
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// formatting for AdminUsageEntryView.lastSeen — a fleet-wide, throttled
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// (60s/replica/scope) unix-seconds timestamp (types/api.ts's own doc
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// comment). Kept out of usage-columns.ts/ConsumerDirectory.vue the same way
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// every other pure display helper in this panel (lib/format.ts, lib/
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// usage-bars.ts, lib/forecast.ts) is — vitest's node-environment config
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// exercises it directly, no component mount or fake timers required (every
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// function here takes `now` as an explicit argument, never reads Date.now()
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// itself, matching lib/forecast.ts's own determinism convention).
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const SECONDS_PER_MINUTE = 60
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const SECONDS_PER_HOUR = 3600
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const SECONDS_PER_DAY = 86400
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/** MONTH_THRESHOLD_DAYS is where formatLastSeen switches from "Nd ago" to "Nmo ago" — 2 months' worth of days, so a scope last seen 6 weeks ago still reads as a legible day count rather than rounding down to "1mo ago" (a needlessly coarse figure for something that recent). */
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const MONTH_THRESHOLD_DAYS = 60
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const DAYS_PER_MONTH_APPROX = 30
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/**
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* formatLastSeen renders a scope's last-seen unix-seconds timestamp as a
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* short relative-time label: "just now" under a minute, "Nm ago" under an
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* hour, "Nh ago" under a day, "Nd ago" under MONTH_THRESHOLD_DAYS, "Nmo
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* ago" beyond it. `undefined` or `0` means "never seen, or admin.stats.
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* lastSeen is off" (types/api.ts's own doc comment: "never render 0 as an
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* epoch date") — rendered as the literal "never", never "0s ago" or a
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* fabricated 1970 date. A timestamp in the future (clock skew between this
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* replica and the reader's own clock) clamps to "just now" rather than a
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* nonsensical negative duration.
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*/
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export function formatLastSeen(seconds: number | undefined, now: Date = new Date()): string {
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if (!seconds) return 'never'
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const nowSeconds = Math.floor(now.getTime() / 1000)
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const delta = Math.max(0, nowSeconds - seconds)
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if (delta < SECONDS_PER_MINUTE) return 'just now'
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if (delta < SECONDS_PER_HOUR) return `${Math.floor(delta / SECONDS_PER_MINUTE)}m ago`
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if (delta < SECONDS_PER_DAY) return `${Math.floor(delta / SECONDS_PER_HOUR)}h ago`
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const days = Math.floor(delta / SECONDS_PER_DAY)
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if (days < MONTH_THRESHOLD_DAYS) return `${days}d ago`
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return `${Math.floor(days / DAYS_PER_MONTH_APPROX)}mo ago`
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}
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