Files
inter-hub/Web/View/Hubs/BottleneckDashboard.hs
Bernd Worsch f1978c3888 fix(WP-0014): pre-flight compilation fixes, Tailwind pipeline, and admin seed
A2 — Compilation fixes:
- Remove inline FK constraints from Schema.sql; IHP schema compiler cannot
  parse them. Add 1744329600-restore-fk-constraints.sql migration to restore
  referential integrity at the DB level.
- Rename `#label` → `#label_` throughout to avoid clash with Haskell built-in.
- Fix `hub.id == hid` UUID comparisons to use `toUUID hub.id`.
- Replace non-existent `setStatus`/`respondJson` calls with
  `renderJsonWithStatusCode` throughout Api controllers.
- Fix qualified package import for `cryptohash-sha256` in Auth.hs.
- Add `CanSelect (Text, Text)` instance in Helper.View.
- Refactor HSX inline lambdas to named helper functions in 100+ views
  (GHC cannot infer types for anonymous functions inside quasi-quoted HSX).
- Fix missing imports (IHP.QueryBuilder, IHP.Fetch, Web.Routes, Only, etc.)
  across helpers and controllers.
- Remove duplicate `diffUTCTime` definition in BottleneckDetector.
- Change `createEventForHub` return type from `IO ResponseReceived` to `IO ()`.
- Seed type-registry vocabulary via 1744502400-seed-type-registries.sql
  (moved from Schema.sql where IHP does not execute INSERT statements).

A3 — Tailwind build pipeline:
- Add `tailwindcss` to flake.nix native packages.
- Uncomment `tailwind.exec` process in devenv shell config.
- Add tailwind/tailwind.config.js (scans Web/View/**/*.hs).
- Add tailwind/app.css with @tailwind directives.

A4 — Admin user seed:
- Add 1744416000-seed-admin-user.sql: inserts admin@inter-hub.local
  with bcrypt-hashed password admin1234! (cost 10).
- Add .env.example documenting all required environment variables
  and default admin credentials.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 09:55:12 +00:00

100 lines
4.1 KiB
Haskell

module Web.View.Hubs.BottleneckDashboard where
import Web.Types
import Generated.Types
import IHP.Prelude
import IHP.ViewPrelude
import Web.Routes ()
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 (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 (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 noBottlenecksMsg 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 (b.id)}
class="text-xs text-indigo-600 hover:underline">Resolve</a>
</td>
</tr>
|]
noBottlenecksMsg :: Html
noBottlenecksMsg = [hsx|<p class="text-sm text-gray-400 mt-4">No active bottlenecks detected.</p>|]
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"