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inter-hub/Web/View/DeploymentRecords/Index.hs
Bernd Worsch 878d2577ae
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feat(P4): IHF Phase 4 complete — Outcome Observation and Antifragility Loop
Closes the IHF improvement loop. Full antifragility chain now traversable:
Widget → Annotation → Candidate → Requirement → Decision → Deployment → OutcomeSignal

New artifacts:
- DeploymentRecord (immutable, links DecisionRecord to a deployed version)
- OutcomeSignal (append-only; DB trigger prevents UPDATE/DELETE)
- ChangeEvaluation (one-per-deployment; UNIQUE constraint; 1–5 score)

New capabilities:
- DeploymentRecordsController (index, show, new, create)
- RecordOutcomeSignalAction — capture improved/regressed/neutral/inconclusive signals
- Pre/post comparison panel on deployment show (±30-day event/annotation counts)
- Regression detection — improved signal followed by high/critical annotation
- ChangeEvaluation — idempotent score+rationale per deployment
- Recurrence tracking — cycle count per widget, leaderboard
- AntifragilityDashboardAction (autoRefresh, 5 panels) per hub
- Phase 4 integration tests (T01–T08 logic coverage)
- docs/phase4-summary.md; SCOPE.md updated to Phase 4 complete

State Hub: workstream 07e9c860 → completed

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-29 12:27:30 +00:00

87 lines
3.5 KiB
Haskell

module Web.View.DeploymentRecords.Index where
import Web.Types
import Generated.Types
import IHP.Prelude
import IHP.ViewPrelude
data IndexView = IndexView
{ records :: ![DeploymentRecord]
, decisions :: ![DecisionRecord]
, signals :: ![OutcomeSignal]
, evaluations :: ![ChangeEvaluation]
}
instance View IndexView where
html IndexView { .. } = [hsx|
<div class="flex items-center justify-between mb-6">
<h1 class="text-2xl font-semibold">Deployments</h1>
<a href={NewDeploymentRecordAction}
class="text-sm bg-indigo-600 text-white px-4 py-2 rounded hover:bg-indigo-700">
New Deployment
</a>
</div>
{if null records
then [hsx|<p class="text-gray-500 text-sm">No deployment records yet.</p>|]
else renderTable records decisions signals evaluations}
|]
renderTable :: [DeploymentRecord] -> [DecisionRecord] -> [OutcomeSignal] -> [ChangeEvaluation] -> Html
renderTable records decisions signals evaluations = [hsx|
<div class="bg-white rounded-lg border border-gray-200 overflow-hidden">
<table class="w-full text-sm">
<thead class="bg-gray-50 border-b border-gray-200">
<tr>
<th class="text-left px-4 py-3 font-semibold text-gray-600">Decision</th>
<th class="text-left px-4 py-3 font-semibold text-gray-600">Version</th>
<th class="text-left px-4 py-3 font-semibold text-gray-600">Deployed At</th>
<th class="text-right px-4 py-3 font-semibold text-gray-600">Signals</th>
<th class="text-right px-4 py-3 font-semibold text-gray-600">Evaluation</th>
</tr>
</thead>
<tbody>
{forEach records (renderRow decisions signals evaluations)}
</tbody>
</table>
</div>
|]
renderRow :: [DecisionRecord] -> [OutcomeSignal] -> [ChangeEvaluation] -> DeploymentRecord -> Html
renderRow decisions signals evaluations record = [hsx|
<tr class="border-b border-gray-100 hover:bg-gray-50 last:border-0">
<td class="px-4 py-3">
<a href={ShowDeploymentRecordAction { deploymentRecordId = record.id }}
class="text-indigo-600 hover:text-indigo-800">{decisionTitle}</a>
</td>
<td class="px-4 py-3 font-mono text-gray-700">{record.versionRef}</td>
<td class="px-4 py-3 text-gray-500">{show record.deployedAt}</td>
<td class="px-4 py-3 text-right text-gray-600">{show signalCount}</td>
<td class="px-4 py-3 text-right">
{maybe [hsx|<span class="text-gray-400"></span>|] renderScoreBadge mScore}
</td>
</tr>
|]
where
decisionTitle = maybe "(unknown)" (.title) $
find (\d -> d.id == record.decisionId) decisions
signalCount = length $ filter (\s -> s.deploymentId == record.id) signals
mScore :: Maybe Int16
mScore = fmap (.score) $ find (\e -> e.deploymentId == record.id) evaluations
renderScoreBadge :: Int16 -> Html
renderScoreBadge score = [hsx|
<span class={scoreClass score <> " text-xs px-2 py-0.5 rounded font-medium"}>
{starsFor score}
</span>
|]
starsFor :: Int16 -> Text
starsFor n = pack (Prelude.replicate (fromIntegral n) '★') <> pack (Prelude.replicate (5 - fromIntegral n) '☆')
scoreClass :: Int16 -> Text
scoreClass n
| n <= 2 = "bg-red-100 text-red-800"
| n == 3 = "bg-yellow-100 text-yellow-800"
| otherwise = "bg-green-100 text-green-800"