Files
inter-hub/Web/View/DecisionRecords/Index.hs
Bernd Worsch 7f9a8dd441 feat(P3): IHF Phase 3 complete — Governance and Decision Linkage
Implements the full governance layer:
- Schema: requirements, decision_records, policy_references,
  implementation_change_references; requirement_candidates gets
  requirement_id back-reference
- RequirementsController (index/show; promotion-only create)
- DecisionRecordsController (CRUD + policy/impl ref management)
- GovernanceDashboardAction on HubsController (AutoRefresh)
- PromoteToRequirementAction + LinkToDecisionAction on candidates
- Outcome immutability enforced at controller level (fill excludes outcome)
- Full six-outcome vocabulary with Tailwind color roles
- Integration tests for all Phase 3 paths
- FrontController: registers Phase 2 missing controllers + all Phase 3
- SCOPE.md + docs/phase3-summary.md updated

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-29 10:42:56 +00:00

109 lines
4.2 KiB
Haskell

module Web.View.DecisionRecords.Index where
import Web.Types
import Generated.Types
import IHP.Prelude
import IHP.ViewPrelude
data IndexView = IndexView
{ records :: ![DecisionRecord]
, requirements :: ![Requirement]
, users :: ![User]
, mOutcomeFilter :: !(Maybe Text)
}
allOutcomes :: [Text]
allOutcomes = ["accepted", "rejected", "deferred", "split", "merged", "reframed"]
instance View IndexView where
html IndexView { .. } = [hsx|
<div class="flex items-center justify-between mb-6">
<h1 class="text-2xl font-semibold">Decision Records</h1>
<a href={NewDecisionRecordAction}
class="bg-indigo-600 text-white text-sm px-4 py-2 rounded hover:bg-indigo-700">
New Decision
</a>
</div>
<!-- Outcome filter tabs -->
<div class="flex gap-2 mb-5 text-sm flex-wrap">
<a href={DecisionRecordsAction}
class={filterTabClass Nothing mOutcomeFilter}>All</a>
{forEach allOutcomes (\o -> [hsx|
<a href={decisionFilterUrl o}
class={filterTabClass (Just o) mOutcomeFilter}>{o}</a>
|])}
</div>
{if null records
then [hsx|<p class="text-sm text-gray-400">No decision records found.</p>|]
else renderTable records requirements users}
|]
decisionFilterUrl :: Text -> Text
decisionFilterUrl o = "/DecisionRecords?outcome=" <> o
renderTable :: [DecisionRecord] -> [Requirement] -> [User] -> Html
renderTable records reqs users = [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-medium text-gray-600">Title</th>
<th class="text-left px-4 py-3 font-medium text-gray-600">Outcome</th>
<th class="text-left px-4 py-3 font-medium text-gray-600">Requirement</th>
<th class="text-left px-4 py-3 font-medium text-gray-600">Decided By</th>
<th class="text-left px-4 py-3 font-medium text-gray-600">Decided At</th>
</tr>
</thead>
<tbody class="divide-y divide-gray-100">
{forEach records (renderRow reqs users)}
</tbody>
</table>
</div>
|]
renderRow :: [Requirement] -> [User] -> DecisionRecord -> Html
renderRow reqs users dr = [hsx|
<tr class="hover:bg-gray-50">
<td class="px-4 py-3">
<a href={ShowDecisionRecordAction { decisionRecordId = dr.id }}
class="text-indigo-600 hover:text-indigo-800 font-medium">{dr.title}</a>
</td>
<td class="px-4 py-3">
<span class={outcomeClass dr.outcome <> " text-xs px-2 py-0.5 rounded font-medium"}>
{dr.outcome}
</span>
</td>
<td class="px-4 py-3 text-gray-600">
{linkedReqTitle reqs dr.requirementId}
</td>
<td class="px-4 py-3 text-gray-600">
{userName users dr.decidedBy}
</td>
<td class="px-4 py-3 text-gray-400 text-xs">{show dr.decidedAt}</td>
</tr>
|]
linkedReqTitle :: [Requirement] -> Maybe (Id Requirement) -> Text
linkedReqTitle _ Nothing = ""
linkedReqTitle reqs (Just rid) = maybe "(unknown)" (.title) (find (\r -> r.id == rid) reqs)
userName :: [User] -> Maybe (Id User) -> Text
userName _ Nothing = ""
userName users (Just uid) = maybe "(unknown)" (.name) (find (\u -> u.id == uid) users)
outcomeClass :: Text -> Text
outcomeClass "accepted" = "bg-green-100 text-green-800"
outcomeClass "rejected" = "bg-red-100 text-red-800"
outcomeClass "deferred" = "bg-gray-100 text-gray-600"
outcomeClass "split" = "bg-purple-100 text-purple-800"
outcomeClass "merged" = "bg-indigo-100 text-indigo-800"
outcomeClass "reframed" = "bg-orange-100 text-orange-800"
outcomeClass _ = "bg-gray-100 text-gray-600"
filterTabClass :: Maybe Text -> Maybe Text -> Text
filterTabClass a b
| a == b = "px-3 py-1.5 rounded bg-indigo-100 text-indigo-700 font-medium"
| otherwise = "px-3 py-1.5 rounded text-gray-600 hover:bg-gray-100"