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Dungeons-Ground/apps/web/server/api/v1/usage.get.ts
pavel444-byte e67167648b
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feat(alpha): complete closed-alpha readiness stage
Co-authored-by: multica-agent <github@multica.ai>
2026-09-03 20:40:40 +05:00

61 lines
3.0 KiB
TypeScript

import { requireStageTwoUser, stageTwoApiError, stageTwoDatabase } from '~/server/utils/stage-two-supabase'
import {
summarizeAlphaUsage,
summarizeRoundObservability,
type AlphaRoundRow,
type AlphaUsageRow,
} from '~/server/utils/alpha-observability'
export default defineEventHandler(async (event) => {
try {
const user = await requireStageTwoUser(event)
const since = new Date()
since.setUTCDate(since.getUTCDate() - 30)
const today = new Date()
today.setUTCHours(0, 0, 0, 0)
const [usage, quotaEvents, ownedCampaigns] = await Promise.all([
stageTwoDatabase<AlphaUsageRow[]>(
`ai_usage?select=campaign_id,job_id,request_kind,input_tokens,output_tokens,cost_usd,latency_ms,created_at&user_id=eq.${user.id}&created_at=gte.${encodeURIComponent(since.toISOString())}&order=created_at.desc&limit=1000`,
),
stageTwoDatabase<Array<{ created_at: string }>>(
`ai_quota_events?select=created_at&user_id=eq.${user.id}&created_at=gte.${encodeURIComponent(today.toISOString())}`,
),
stageTwoDatabase<Array<{ id: string; title: string }>>(
`campaigns?select=id,title&owner_id=eq.${user.id}`,
),
])
const campaignIds = [...new Set(usage.flatMap(row => row.campaign_id ? [row.campaign_id] : []))]
const knownCampaignIds = new Set(ownedCampaigns.map(campaign => campaign.id))
const additionalCampaignIds = campaignIds.filter(id => !knownCampaignIds.has(id))
const additionalCampaigns = additionalCampaignIds.length
? await stageTwoDatabase<Array<{ id: string; title: string }>>(`campaigns?select=id,title&id=in.(${additionalCampaignIds.join(',')})`)
: []
const campaigns = [...ownedCampaigns, ...additionalCampaigns]
const campaignNames = new Map(campaigns.map(campaign => [campaign.id, campaign.title]))
const ownedCampaignIds = ownedCampaigns.map(campaign => campaign.id)
const rounds = ownedCampaignIds.length
? await stageTwoDatabase<AlphaRoundRow[]>(
`rounds?select=id,campaign_id,number,status,queued_at,resolved_at,error,created_at&campaign_id=in.(${ownedCampaignIds.join(',')})&status=in.(resolved,failed)&created_at=gte.${encodeURIComponent(since.toISOString())}&order=created_at.desc&limit=1000`,
)
: []
const grouped = new Map<string, AlphaUsageRow[]>()
for (const row of usage) {
const key = row.campaign_id ?? 'coauthor'
grouped.set(key, [...(grouped.get(key) ?? []), row])
}
return {
periodDays: 30,
quota: { usedToday: quotaEvents.length, dailyRequestLimit: 60, dailyTokenLimit: 250000 },
totals: summarizeAlphaUsage(usage),
rounds: summarizeRoundObservability(usage, rounds, campaignNames),
groups: [...grouped].map(([id, rows]) => ({
id,
label: id === 'coauthor' ? 'World coauthor' : campaignNames.get(id) ?? 'Private campaign',
...summarizeAlphaUsage(rows),
})).sort((left, right) => right.costUsd - left.costUsd),
}
} catch (error) {
stageTwoApiError(error)
}
})