Files
inter-hub/Web/Controller/MarketplaceDashboard.hs
Bernd Worsch 6e8972f828
Some checks failed
Test / test (push) Has been cancelled
feat(WP-0011): IHF Phase 10 — Hub Registry and Widget Marketplace
Delivers the hub registry discovery UI, widget pattern library,
governance template library, and marketplace dashboard.

Key changes:
- Schema: widget_patterns (widget_type FK to registry), widget_pattern_versions,
  pattern_adoptions, governance_templates (categories JSONB, validated at
  controller), governance_template_clones — all GAAF-compliant, no bare TEXT
  type discriminators
- Migration: 1743897600-ihf-phase10-hub-registry.sql
- HubRegistry controller + views: browsable view over hub_capability_manifests,
  hub_health_snapshots, hubs with per-hub GAAF compliance indicator
- WidgetPatterns controller + views: publish, version, adopt; adoption
  triggers manifest amendment draft when new types are introduced
- GovernanceTemplates controller + views: CRUD, clone with category
  validation against annotation_category_registry
- MarketplaceDashboard controller + view: full-text search, widget-type
  filter, sort, trending panel, autoRefresh
- API v2: /api/v2/hub-registry, /api/v2/widget-patterns (+ adopt endpoint)
- OpenAPI spec updated with Phase 10 paths
- GAAF scorecard: Customization 2.5 → 3.2; overall 3.41 → 3.56 (Strong)
- CLAUDE.md: Phase 10 complete; active workplan → Phase 11

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-01 20:14:43 +00:00

84 lines
3.2 KiB
Haskell

module Web.Controller.MarketplaceDashboard where
import Web.Types
import Web.View.MarketplaceDashboard.Show
import Generated.Types
import IHP.Prelude
import IHP.ControllerPrelude
instance Controller MarketplaceDashboardController where
beforeAction = ensureIsUser
action MarketplaceDashboardAction = autoRefresh do
let mSearch = paramOrNothing @Text "q"
let mWType = paramOrNothing @Text "widgetType"
let sortBy = paramOrDefault @Text "adopted" "sort"
-- Widget patterns: full-text search + filter
patterns <- sqlQuery (patternQuery mSearch mWType sortBy) ()
-- Governance templates: full-text search
templates <- sqlQuery (templateQuery mSearch) ()
-- Trending patterns (most adoptions in last 30 days)
trending <- sqlQuery
"SELECT wp.id, wp.name, wp.widget_type, COUNT(pa.id) AS recent_adoptions \
\ FROM widget_patterns wp \
\ JOIN pattern_adoptions pa ON pa.widget_pattern_id = wp.id \
\ WHERE wp.is_published = TRUE \
\ AND pa.adopted_at >= NOW() - INTERVAL '30 days' \
\ GROUP BY wp.id, wp.name, wp.widget_type \
\ ORDER BY recent_adoptions DESC \
\ LIMIT 5"
()
widgetTypeOptions <- sqlQuery
"SELECT name, label FROM widget_type_registry WHERE status = 'active' ORDER BY label"
()
render ShowView
{ patterns, templates, trending
, widgetTypeOptions
, searchQuery = mSearch
, selectedType = mWType
, sortOrder = sortBy
}
-- | Widget pattern list query with optional search and type filter.
patternQuery :: Maybe Text -> Maybe Text -> Text -> Query
patternQuery mSearch mWType sortBy =
let baseWhere = "wp.is_published = TRUE"
searchClause = case mSearch of
Nothing -> ""
Just _ -> " AND to_tsvector('english', wp.name || ' ' || COALESCE(wp.description,'')) \
\ @@ plainto_tsquery(?)"
typeClause = case mWType of
Nothing -> ""
Just _ -> " AND wp.widget_type = ?"
orderClause = case sortBy of
"recent" -> "wp.created_at DESC"
"alpha" -> "wp.name ASC"
_ -> "adopter_count DESC"
in "SELECT wp.*, COUNT(pa.id) AS adopter_count \
\ FROM widget_patterns wp \
\ LEFT JOIN pattern_adoptions pa ON pa.widget_pattern_id = wp.id \
\ WHERE " <> baseWhere <> searchClause <> typeClause <>
" GROUP BY wp.id \
\ ORDER BY " <> orderClause <>
" LIMIT 50"
-- | Governance template list query with optional search.
templateQuery :: Maybe Text -> Query
templateQuery mSearch =
let searchClause = case mSearch of
Nothing -> ""
Just _ -> " AND to_tsvector('english', gt.name || ' ' || COALESCE(gt.description,'')) \
\ @@ plainto_tsquery(?)"
in "SELECT gt.*, COUNT(gtc.id) AS clone_count \
\ FROM governance_templates gt \
\ LEFT JOIN governance_template_clones gtc ON gtc.governance_template_id = gt.id \
\ WHERE gt.is_published = TRUE" <> searchClause <>
" GROUP BY gt.id \
\ ORDER BY clone_count DESC \
\ LIMIT 50"