generated from coulomb/repo-seed
Bernd Worsch
74bab5f6f2
- Schema.sql: add FK constraints for phases 6–12 so IHP generates Id X instead of UUID for FK columns (widget_adapter_specs, friction_scores, hub_routing_rules, agent_proposals, hub_capability_manifests, etc.) - HubHealth, ModelRouter, ApiInteractionEvents: remove toUUID() wrappers now that FK columns carry proper Id types - FederatedGovernance/Dashboard, HubRoutingRules/Index: same Id comparison fix - AgentProposals/Index, DecisionRecords/Index, ApiConsumers/Edit: Id type fixes - BottleneckDetector: add Data.Coerce import; CrossHubPropagation: add guard - ApiKeys: qualify cryptohash-sha256 import to resolve package ambiguity - WebhookDeliveryJob: use LBS.fromStrict; remove duplicate diffUTCTime - Sessions/New: use renderFlashMessages (IHP built-in) - ArchiveRecords/LineageInspector: simplify renderChainStep signature - static/app.css: Tailwind CSS output (2011 lines) — A3 confirmed - workplans/IHUB-WP-0015-local-deployment-intro-ui.md: add workplan Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
105 lines
4.3 KiB
Haskell
105 lines
4.3 KiB
Haskell
module Application.Helper.BottleneckDetector where
|
|
|
|
import IHP.Prelude
|
|
import IHP.ModelSupport
|
|
import IHP.QueryBuilder
|
|
import IHP.Fetch
|
|
import Generated.Types
|
|
import Web.Routes ()
|
|
import Data.Time.Clock (addUTCTime, getCurrentTime, NominalDiffTime)
|
|
import Database.PostgreSQL.Simple (Only(..))
|
|
import Data.Coerce (coerce)
|
|
|
|
-- | Severity based on how much older than the threshold the record is.
|
|
staleSeverity :: NominalDiffTime -> NominalDiffTime -> Text
|
|
staleSeverity age threshold
|
|
| age > threshold * 2 = "critical"
|
|
| age > threshold * 1.5 = "high"
|
|
| otherwise = "medium"
|
|
|
|
-- | Detect pipeline bottlenecks for a hub and upsert BottleneckRecord rows.
|
|
-- Idempotent: skips subjects that already have an unresolved record.
|
|
detectBottlenecks
|
|
:: (?modelContext :: ModelContext)
|
|
=> Id Hub
|
|
-> [Widget]
|
|
-> [RequirementCandidate]
|
|
-> [Requirement]
|
|
-> [DecisionRecord]
|
|
-> [DeploymentRecord]
|
|
-> IO [BottleneckRecord]
|
|
detectBottlenecks hubId hubWidgets candidates requirements decisions deployments = do
|
|
now <- getCurrentTime
|
|
existing <- query @BottleneckRecord
|
|
|> filterWhere (#hubId, hubId)
|
|
|> filterWhereSql (#resolvedAt, "IS NULL")
|
|
|> fetch
|
|
let existingSubjects = map (.subjectId) existing
|
|
|
|
let candidateThreshold = 30 * 86400 :: NominalDiffTime
|
|
requirementThreshold = 60 * 86400 :: NominalDiffTime
|
|
decisionThreshold = 30 * 86400 :: NominalDiffTime
|
|
observationThreshold = 14 * 86400 :: NominalDiffTime
|
|
|
|
-- Stage 1: open candidates older than 30 days
|
|
let staleCandidates =
|
|
[ (c, addUTCTime (negate candidateThreshold) now)
|
|
| c <- candidates
|
|
, c.status == "open"
|
|
, c.createdAt < addUTCTime (negate candidateThreshold) now
|
|
, c.id `notElem` map coerce existingSubjects
|
|
]
|
|
|
|
-- Stage 2: requirements with no decision older than 60 days
|
|
let linkedReqIds = mapMaybe (.requirementId) decisions
|
|
stalRequirements =
|
|
[ (r, addUTCTime (negate requirementThreshold) now)
|
|
| r <- requirements
|
|
, r.createdAt < addUTCTime (negate requirementThreshold) now
|
|
, r.id `notElem` linkedReqIds
|
|
, r.id `notElem` map coerce existingSubjects
|
|
]
|
|
|
|
-- Stage 3: decisions with no deployment older than 30 days
|
|
let linkedDecisionIds = map (.decisionId) deployments
|
|
staleDecisions =
|
|
[ (d, addUTCTime (negate decisionThreshold) now)
|
|
| d <- decisions
|
|
, d.decidedAt < addUTCTime (negate decisionThreshold) now
|
|
, d.id `notElem` linkedDecisionIds
|
|
, d.id `notElem` map coerce existingSubjects
|
|
]
|
|
|
|
-- Stage 4: deployments with no outcome signal older than 14 days
|
|
signalWidgetIds <- sqlQuery
|
|
"SELECT DISTINCT widget_id FROM outcome_signals" ()
|
|
let signalWids = map (\(Only wid) -> wid) (signalWidgetIds :: [Only (Id Widget)])
|
|
let widgetIdSet = map (.id) hubWidgets
|
|
let staleDeployments =
|
|
[ (dep, addUTCTime (negate observationThreshold) now)
|
|
| dep <- deployments
|
|
, dep.deployedAt < addUTCTime (negate observationThreshold) now
|
|
, not (any (\wid -> wid `elem` signalWids) widgetIdSet)
|
|
, dep.id `notElem` map coerce existingSubjects
|
|
]
|
|
|
|
let mkBottleneck stage subjType subjId stalledSince threshold = do
|
|
let age = now `diffUTCTime` stalledSince
|
|
severity = staleSeverity age threshold
|
|
newRecord @BottleneckRecord
|
|
|> set #hubId hubId
|
|
|> set #stage stage
|
|
|> set #subjectType subjType
|
|
|> set #subjectId (coerce subjId)
|
|
|> set #stalledSince stalledSince
|
|
|> set #severity severity
|
|
|> createRecord
|
|
|
|
r1 <- mapM (\(c, t) -> mkBottleneck "candidate" "RequirementCandidate" c.id t candidateThreshold) staleCandidates
|
|
r2 <- mapM (\(r, t) -> mkBottleneck "requirement" "Requirement" r.id t requirementThreshold) stalRequirements
|
|
r3 <- mapM (\(d, t) -> mkBottleneck "decision" "DecisionRecord" d.id t decisionThreshold) staleDecisions
|
|
r4 <- mapM (\(d, t) -> mkBottleneck "observation" "DeploymentRecord" d.id t observationThreshold) staleDeployments
|
|
|
|
pure (r1 <> r2 <> r3 <> r4)
|
|
|