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inter-hub/Web/View/Hubs/BottleneckDashboard.hs
Bernd Worsch 98fb159582
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feat(P7): IHF Phase 7 complete — advanced observability and operational integration
T01 schema: friction_scores, bottleneck_records, hub_health_snapshots,
cross_hub_propagations + migration 1743552000.

T02 Widget Pain Heatmap: computeFrictionScore (formula documented), RecomputeFriction
action, colour-coded grid view (green/yellow/amber/red).

T03 Workflow Bottleneck Analysis: detectBottlenecks across 4 pipeline stages
(candidate 30d, requirement 60d, decision 30d, observation 14d), idempotent,
severity from age ratio, resolve action.

T04 Hub Health Correlation: computeHubHealth (deduction table documented),
append-only HubHealthSnapshot, health history view, badge on hub Show page.

T05 Cross-Hub Propagation: annotation_cluster + widget_type_friction heuristics,
idempotent detection, acknowledge/resolve lifecycle.

T06 Operational Review Board: 4-panel AutoRefresh global dashboard — health matrix,
top-10 friction, bottleneck stage counts, open propagations.

T07 gate: 5 describe blocks in Test/Integration.hs; SCOPE.md updated Phase 7
complete; docs/phase7-summary.md written.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-29 21:49:22 +00:00

98 lines
4.1 KiB
Haskell

module Web.View.Hubs.BottleneckDashboard where
import Web.Types
import Generated.Types
import IHP.Prelude
import IHP.ViewPrelude
import Data.Time.Clock (diffUTCTime, getCurrentTime)
data BottleneckDashboardView = BottleneckDashboardView
{ hub :: !Hub
, widgets :: ![Widget]
, bottlenecks :: ![BottleneckRecord]
}
instance View BottleneckDashboardView where
html BottleneckDashboardView { .. } = [hsx|
<div class="flex items-center justify-between mb-6">
<div>
<h1 class="text-2xl font-semibold">Bottleneck Dashboard</h1>
<p class="text-sm text-gray-500">{hub.name}</p>
</div>
<div class="flex gap-2">
<a href={DetectBottlenecksAction { hubId = hub.id }}
class="text-sm bg-indigo-600 text-white px-3 py-1.5 rounded hover:bg-indigo-700">
Detect
</a>
<a href={ShowHubAction { hubId = hub.id }}
class="text-sm border border-gray-300 px-3 py-1.5 rounded hover:bg-gray-50">
Hub
</a>
</div>
</div>
{forEach stages renderStageSection}
{if null bottlenecks
then [hsx|<p class="text-sm text-gray-400 mt-4">No active bottlenecks detected.</p>|]
else mempty}
|]
where
stages = ["candidate", "requirement", "decision", "observation"] :: [Text]
stageLabel s = case s of
"candidate" -> "Stale Candidates (>30 days open)"
"requirement" -> "Requirements Without Decision (>60 days)"
"decision" -> "Decisions Without Deployment (>30 days)"
"observation" -> "Deployments Without Outcome Signal (>14 days)"
_ -> s
active = filter (\b -> isNothing b.resolvedAt) bottlenecks
renderStageSection :: Text -> Html
renderStageSection stage =
let stageBNs = filter (\b -> b.stage == stage) active
in if null stageBNs
then mempty
else [hsx|
<div class="bg-white rounded-lg border border-gray-200 p-5 mb-4">
<h2 class="text-sm font-semibold text-gray-700 mb-3">{stageLabel stage}</h2>
<table class="w-full text-sm">
<thead class="bg-gray-50">
<tr>
<th class="text-left px-3 py-2 font-medium text-gray-600">Subject</th>
<th class="text-left px-3 py-2 font-medium text-gray-600">Stalled Since</th>
<th class="text-left px-3 py-2 font-medium text-gray-600">Severity</th>
<th class="px-3 py-2"></th>
</tr>
</thead>
<tbody class="divide-y divide-gray-100">
{forEach stageBNs renderRow}
</tbody>
</table>
</div>
|]
renderRow :: BottleneckRecord -> Html
renderRow b = [hsx|
<tr class="hover:bg-gray-50">
<td class="px-3 py-2 font-mono text-xs text-gray-500">{show b.subjectId}</td>
<td class="px-3 py-2 text-xs text-gray-500">{show b.stalledSince}</td>
<td class="px-3 py-2">
<span class={severityBadge b.severity <> " text-xs px-2 py-0.5 rounded font-medium"}>
{b.severity}
</span>
</td>
<td class="px-3 py-2 text-right">
<a href={ResolveBottleneckAction { bottleneckRecordId = b.id }}
class="text-xs text-indigo-600 hover:underline">Resolve</a>
</td>
</tr>
|]
severityBadge :: Text -> Text
severityBadge s = case s of
"critical" -> "bg-red-100 text-red-800"
"high" -> "bg-orange-100 text-orange-800"
"medium" -> "bg-yellow-100 text-yellow-800"
_ -> "bg-gray-100 text-gray-600"