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MOPC-Portal/src/server/routers/ranking.ts
Matt ac86e025e2
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feat: ranking in-progress indicator persists across all admin users
- Create snapshot with status RUNNING before AI call starts
- Update to COMPLETED/FAILED when done
- Dashboard derives rankingInProgress from server snapshot status
- All admins see the spinner, not just the one who triggered it
- Poll snapshots every 3s so progress updates appear quickly

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-02 19:57:11 +01:00

493 lines
17 KiB
TypeScript

import { router, adminProcedure } from '../trpc'
import { z } from 'zod'
import { TRPCError } from '@trpc/server'
import type { Prisma } from '@prisma/client'
import {
parseRankingCriteria,
executeAIRanking,
quickRank as aiQuickRank,
fetchAndRankCategory,
type ParsedRankingRule,
} from '../services/ai-ranking'
import { logAudit } from '../utils/audit'
import type { EvaluationConfig } from '@/types/competition-configs'
// ─── Local Types ───────────────────────────────────────────────────────────────
type ReorderEvent = {
category: 'STARTUP' | 'BUSINESS_CONCEPT'
orderedProjectIds: string[]
reorderedBy: string
reorderedAt: string
}
// ─── Zod Schemas ──────────────────────────────────────────────────────────────
const ParsedRuleSchema = z.object({
step: z.number().int(),
type: z.enum(['filter', 'sort', 'limit']),
description: z.string(),
field: z.enum(['pass_rate', 'avg_score', 'evaluator_count']).nullable(),
operator: z.enum(['gte', 'lte', 'eq', 'top_n']).nullable(),
value: z.number().nullable(),
dataAvailable: z.boolean(),
})
// ─── Router ───────────────────────────────────────────────────────────────────
export const rankingRouter = router({
/**
* Parse natural-language criteria into structured rules (preview mode).
* RANK-01, RANK-02, RANK-03 — admin reviews parsed rules before executing.
*/
parseRankingCriteria: adminProcedure
.input(
z.object({
roundId: z.string(),
criteriaText: z.string().min(1).max(5000),
}),
)
.mutation(async ({ ctx, input }): Promise<ParsedRankingRule[]> => {
const rules = await parseRankingCriteria(input.criteriaText, ctx.user.id, input.roundId)
await logAudit({
prisma: ctx.prisma,
userId: ctx.user.id,
action: 'RANKING_CRITERIA_PARSED',
entityType: 'Round',
entityId: input.roundId,
detailsJson: { ruleCount: rules.length },
})
return rules
}),
/**
* Execute ranking using pre-parsed rules (confirmed mode).
* Fetches both categories in parallel, persists a RankingSnapshot.
* RANK-05, RANK-06, RANK-08.
*/
executeRanking: adminProcedure
.input(
z.object({
roundId: z.string(),
criteriaText: z.string(),
parsedRules: z.array(ParsedRuleSchema),
}),
)
.mutation(async ({ ctx, input }) => {
// Cast to service type — validated by Zod above
const rules = input.parsedRules as ParsedRankingRule[]
// Fetch and rank both categories in parallel
const [startup, concept] = await Promise.all([
fetchAndRankCategory('STARTUP', rules, input.roundId, ctx.prisma, ctx.user.id),
fetchAndRankCategory('BUSINESS_CONCEPT', rules, input.roundId, ctx.prisma, ctx.user.id),
])
// Read criteria weights for snapshot audit trail
const round = await ctx.prisma.round.findUniqueOrThrow({
where: { id: input.roundId },
select: { configJson: true },
})
const evalConfig = (round.configJson as EvaluationConfig | null) ?? ({} as EvaluationConfig)
const criteriaWeights = evalConfig.criteriaWeights ?? undefined
// Persist snapshot — embed weights alongside rules for audit
const parsedRulesWithWeights = { rules, weights: criteriaWeights } as unknown as Prisma.InputJsonValue
const snapshot = await ctx.prisma.rankingSnapshot.create({
data: {
roundId: input.roundId,
triggeredById: ctx.user.id,
triggerType: 'MANUAL',
mode: 'CONFIRMED',
status: 'COMPLETED',
criteriaText: input.criteriaText,
parsedRulesJson: parsedRulesWithWeights,
startupRankingJson: startup.rankedProjects as unknown as Prisma.InputJsonValue,
conceptRankingJson: concept.rankedProjects as unknown as Prisma.InputJsonValue,
},
})
await logAudit({
prisma: ctx.prisma,
userId: ctx.user.id,
action: 'RANKING_EXECUTED',
entityType: 'RankingSnapshot',
entityId: snapshot.id,
detailsJson: {
roundId: input.roundId,
startupCount: startup.rankedProjects.length,
conceptCount: concept.rankedProjects.length,
},
})
return { snapshotId: snapshot.id, startup, concept }
}),
/**
* Quick rank: parse criteria and execute in one step (RANK-04).
* Persists a RankingSnapshot with mode=QUICK.
*/
quickRank: adminProcedure
.input(
z.object({
roundId: z.string(),
criteriaText: z.string().min(1).max(5000),
}),
)
.mutation(async ({ ctx, input }) => {
const { startup, concept, parsedRules } = await aiQuickRank(
input.criteriaText,
input.roundId,
ctx.prisma,
ctx.user.id,
)
// Persist snapshot
const snapshot = await ctx.prisma.rankingSnapshot.create({
data: {
roundId: input.roundId,
triggeredById: ctx.user.id,
triggerType: 'QUICK',
mode: 'QUICK',
status: 'COMPLETED',
criteriaText: input.criteriaText,
parsedRulesJson: parsedRules as unknown as Prisma.InputJsonValue,
startupRankingJson: startup.rankedProjects as unknown as Prisma.InputJsonValue,
conceptRankingJson: concept.rankedProjects as unknown as Prisma.InputJsonValue,
},
})
await logAudit({
prisma: ctx.prisma,
userId: ctx.user.id,
action: 'RANKING_QUICK_EXECUTED',
entityType: 'RankingSnapshot',
entityId: snapshot.id,
detailsJson: {
roundId: input.roundId,
startupCount: startup.rankedProjects.length,
conceptCount: concept.rankedProjects.length,
},
})
return { snapshotId: snapshot.id, startup, concept, parsedRules }
}),
/**
* List all ranking snapshots for a round (Phase 2 dashboard prep).
* Ordered by createdAt desc — newest first.
*/
listSnapshots: adminProcedure
.input(z.object({ roundId: z.string() }))
.query(async ({ ctx, input }) => {
return ctx.prisma.rankingSnapshot.findMany({
where: { roundId: input.roundId },
orderBy: { createdAt: 'desc' },
select: {
id: true,
triggeredById: true,
triggerType: true,
mode: true,
status: true,
criteriaText: true,
tokensUsed: true,
createdAt: true,
triggeredBy: {
select: { name: true },
},
},
})
}),
/**
* Get a single ranking snapshot by ID (Phase 2 dashboard prep).
* Returns full snapshot including ranking results.
*/
getSnapshot: adminProcedure
.input(z.object({ snapshotId: z.string() }))
.query(async ({ ctx, input }) => {
const snapshot = await ctx.prisma.rankingSnapshot.findUnique({
where: { id: input.snapshotId },
})
if (!snapshot) {
throw new TRPCError({
code: 'NOT_FOUND',
message: `Ranking snapshot ${input.snapshotId} not found`,
})
}
return snapshot
}),
/** Persist admin drag-reorder to RankingSnapshot.reordersJson. Append-only — never overwrites old entries. DASH-02, DASH-03. */
saveReorder: adminProcedure
.input(
z.object({
snapshotId: z.string(),
category: z.enum(['STARTUP', 'BUSINESS_CONCEPT']),
orderedProjectIds: z.array(z.string()),
}),
)
.mutation(async ({ ctx, input }) => {
const snapshot = await ctx.prisma.rankingSnapshot.findUniqueOrThrow({
where: { id: input.snapshotId },
select: { reordersJson: true },
})
const existingReorders = (snapshot.reordersJson as ReorderEvent[] | null) ?? []
const newReorder: ReorderEvent = {
category: input.category,
orderedProjectIds: input.orderedProjectIds,
reorderedBy: ctx.user.id,
reorderedAt: new Date().toISOString(),
}
await ctx.prisma.rankingSnapshot.update({
where: { id: input.snapshotId },
data: { reordersJson: [...existingReorders, newReorder] as unknown as Prisma.InputJsonValue },
})
return { ok: true }
}),
/**
* RANK-09 — Manual trigger for auto-rank (admin button on round detail page).
* Reads ranking criteria from round configJson and executes quickRank.
*/
triggerAutoRank: adminProcedure
.input(z.object({ roundId: z.string() }))
.mutation(async ({ ctx, input }) => {
const { roundId } = input
const round = await ctx.prisma.round.findUniqueOrThrow({
where: { id: roundId },
select: { id: true, name: true, configJson: true, competition: { select: { id: true } } },
})
const config = (round.configJson as EvaluationConfig | null) ?? ({} as EvaluationConfig)
const criteriaText = config?.rankingCriteria ?? null
if (!criteriaText) {
throw new TRPCError({
code: 'BAD_REQUEST',
message: 'No ranking criteria configured for this round. Add criteria in round settings first.',
})
}
// Create a RUNNING snapshot so all admins see the in-progress indicator
const snapshot = await ctx.prisma.rankingSnapshot.create({
data: {
roundId,
triggeredById: ctx.user.id,
triggerType: 'MANUAL',
criteriaText,
parsedRulesJson: {} as Prisma.InputJsonValue,
mode: 'QUICK',
status: 'RUNNING',
},
})
try {
const result = await aiQuickRank(criteriaText, roundId, ctx.prisma, ctx.user.id)
// Embed weights alongside rules for audit
const criteriaWeights = config.criteriaWeights ?? undefined
const parsedRulesWithWeights = { rules: result.parsedRules, weights: criteriaWeights } as unknown as Prisma.InputJsonValue
await ctx.prisma.rankingSnapshot.update({
where: { id: snapshot.id },
data: {
status: 'COMPLETED',
parsedRulesJson: parsedRulesWithWeights,
startupRankingJson: result.startup.rankedProjects as unknown as Prisma.InputJsonValue,
conceptRankingJson: result.concept.rankedProjects as unknown as Prisma.InputJsonValue,
},
})
await logAudit({
prisma: ctx.prisma,
userId: ctx.user.id,
action: 'RANKING_MANUAL_TRIGGERED',
entityType: 'RankingSnapshot',
entityId: snapshot.id,
detailsJson: { roundId },
ipAddress: ctx.ip,
userAgent: ctx.userAgent,
})
return { snapshotId: snapshot.id, startup: result.startup, concept: result.concept }
} catch (err) {
// Mark snapshot as FAILED so the indicator clears
await ctx.prisma.rankingSnapshot.update({
where: { id: snapshot.id },
data: { status: 'FAILED' },
})
throw err
}
}),
/**
* RANK-10 — Retroactive scan: finds all active/closed rounds with autoRankOnComplete
* configured but no RETROACTIVE snapshot yet, then executes ranking for each.
* Runs sequentially to avoid hammering OpenAI.
*/
retroactiveScan: adminProcedure
.input(z.object({}))
.mutation(async ({ ctx }) => {
const rounds = await ctx.prisma.round.findMany({
where: { status: { in: ['ROUND_ACTIVE', 'ROUND_CLOSED'] } },
select: { id: true, name: true, configJson: true },
})
const results: Array<{ roundId: string; triggered: boolean; reason?: string }> = []
for (const round of rounds) {
const config = (round.configJson as EvaluationConfig | null) ?? ({} as EvaluationConfig)
const autoRankEnabled = config?.autoRankOnComplete ?? false
const criteriaText = config?.rankingCriteria ?? null
if (!autoRankEnabled || !criteriaText) {
results.push({ roundId: round.id, triggered: false, reason: 'auto-rank not configured' })
continue
}
// Check if fully evaluated
const [total, completed] = await Promise.all([
ctx.prisma.assignment.count({ where: { roundId: round.id, isRequired: true } }),
ctx.prisma.assignment.count({ where: { roundId: round.id, isRequired: true, isCompleted: true } }),
])
if (total === 0 || total !== completed) {
results.push({
roundId: round.id,
triggered: false,
reason: `${completed}/${total} assignments complete`,
})
continue
}
// Check if a RETROACTIVE snapshot already exists
const existing = await ctx.prisma.rankingSnapshot.findFirst({
where: { roundId: round.id, triggerType: 'RETROACTIVE' },
select: { id: true },
})
if (existing) {
results.push({ roundId: round.id, triggered: false, reason: 'retroactive snapshot already exists' })
continue
}
// Execute ranking sequentially to avoid rate limits
try {
const result = await aiQuickRank(criteriaText, round.id, ctx.prisma, ctx.user.id)
await ctx.prisma.rankingSnapshot.create({
data: {
roundId: round.id,
triggeredById: ctx.user.id,
triggerType: 'RETROACTIVE',
criteriaText,
parsedRulesJson: result.parsedRules as unknown as Prisma.InputJsonValue,
startupRankingJson: result.startup.rankedProjects as unknown as Prisma.InputJsonValue,
conceptRankingJson: result.concept.rankedProjects as unknown as Prisma.InputJsonValue,
mode: 'QUICK',
status: 'COMPLETED',
},
})
results.push({ roundId: round.id, triggered: true })
} catch (err) {
results.push({ roundId: round.id, triggered: false, reason: String(err) })
}
}
await logAudit({
prisma: ctx.prisma,
userId: ctx.user.id,
action: 'RANKING_RETROACTIVE_SCAN',
entityType: 'Round',
detailsJson: { results },
ipAddress: ctx.ip,
userAgent: ctx.userAgent,
})
return {
results,
total: results.length,
triggered: results.filter((r) => r.triggered).length,
}
}),
/**
* Get per-project evaluation scores for a round.
* Returns a map of projectId → array of { jurorName, globalScore, binaryDecision }.
* Used by the ranking dashboard to show individual juror scores inline.
*/
roundEvaluationScores: adminProcedure
.input(z.object({ roundId: z.string() }))
.query(async ({ ctx, input }) => {
// Find the boolean criterion ID from the EvaluationForm (not round configJson)
const evalForm = await ctx.prisma.evaluationForm.findFirst({
where: { roundId: input.roundId, isActive: true },
select: { criteriaJson: true },
})
const formCriteria = (evalForm?.criteriaJson as Array<{
id: string; label: string; type?: string
}> | null) ?? []
const boolCriterionId = formCriteria.find(
(c) => c.type === 'boolean' && c.label?.toLowerCase().includes('move to the next stage'),
)?.id ?? null
const assignments = await ctx.prisma.assignment.findMany({
where: {
roundId: input.roundId,
isRequired: true,
evaluation: { status: 'SUBMITTED' },
},
select: {
projectId: true,
user: { select: { name: true, email: true } },
evaluation: {
select: {
globalScore: true,
binaryDecision: true,
criterionScoresJson: true,
},
},
},
})
const byProject: Record<string, Array<{
jurorName: string
globalScore: number | null
decision: boolean | null
}>> = {}
for (const a of assignments) {
if (!a.evaluation) continue
const list = byProject[a.projectId] ?? []
// Resolve binary decision: column first, then criterion fallback
let decision = a.evaluation.binaryDecision
if (decision == null && boolCriterionId) {
const scores = a.evaluation.criterionScoresJson as Record<string, unknown> | null
if (scores) {
const val = scores[boolCriterionId]
if (typeof val === 'boolean') decision = val
else if (val === 'true') decision = true
else if (val === 'false') decision = false
}
}
list.push({
jurorName: a.user.name ?? a.user.email ?? 'Unknown',
globalScore: a.evaluation.globalScore,
decision,
})
byProject[a.projectId] = list
}
return byProject
}),
})