Files
inter-hub/Web/Controller/Api/V2/Widgets.hs
Bernd Worsch ce42607fca fix(WP-0014/A2): close remaining pure-param and structural compilation errors
Convert all remaining `<- paramOrNothing / param / paramOrDefault /
currentUserOrNothing` monadic binds to `let` — these functions are pure
(ImplicitParams-based) in IHP v1.5, so `<-` is a type error in an IO
do-block.

Controllers fixed:
  AgentDelegations, AiGovernancePolicies, Annotations, ApiConsumers,
  CollectiveProposals, DecisionRecords, DeploymentRecords,
  HubCapabilityManifests, HubRoutingRules, InstitutionalKnowledge,
  OutcomeCorrelations, RequirementCandidates, TypeRegistries,
  WebhookSubscriptions, Widgets,
  Api/V2/{Annotations,InteractionEvents,Token}

WebhookSubscriptions: remove orphaned `Right () ->` case arm that was
left inside a bare `unless` block (structural parse error).

Also carries forward all in-progress fixes from the working tree:
  helpers (AgentBridge, ApiRateLimit, BottleneckDetector,
            CrossHubPropagation, FrictionScore),
  views (CanSelect instances, HSX lambda extraction, formFor wrappers),
  env/build (envrc GHCi perms, flake.nix Tailwind + GHC resource limits,
             static/app.css additional Tailwind output).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-10 01:14:08 +00:00

42 lines
1.3 KiB
Haskell

module Web.Controller.Api.V2.Widgets where
import Web.Types
import Generated.Types
import IHP.Prelude
import IHP.ControllerPrelude
import Data.Aeson (object, (.=), ToJSON, toJSON)
import Web.Controller.Api.V2.Auth (requireApiConsumer, paginatedResponse, getPageParams)
instance Controller ApiV2WidgetsController where
action ApiV2IndexWidgetsAction = do
_consumer <- requireApiConsumer
(page, perPage) <- getPageParams
let pageOffset = (page - 1) * perPage
total <- query @Widget |> fetchCount
widgets <- query @Widget
|> orderByDesc #createdAt
|> limit perPage
|> offset pageOffset
|> fetch
renderJson $ paginatedResponse (map widgetToJson widgets) page perPage total
action ApiV2ShowWidgetAction { widgetId } = do
_consumer <- requireApiConsumer
widget <- fetch widgetId
renderJson (widgetToJson widget)
widgetToJson :: Widget -> Value
widgetToJson w = object
[ "id" .= w.id
, "hubId" .= w.hubId
, "name" .= w.name
, "widgetType" .= w.widgetType
, "capabilityRef" .= w.capabilityRef
, "viewContext" .= w.viewContext
, "policyScope" .= w.policyScope
, "status" .= w.status
, "version" .= w.version
, "createdAt" .= w.createdAt
]