Files
inter-hub/Web/Controller/InteractionEvents.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

56 lines
2.1 KiB
Haskell

module Web.Controller.InteractionEvents where
import Web.Types
import Generated.Types
import IHP.Prelude
import IHP.ControllerPrelude
import Data.Aeson (object, (.=), decode, Value)
import qualified Data.Aeson as A
import qualified Data.Text as T
import qualified Data.ByteString.Lazy.Char8 as LBSC
import IHP.Controller.Render (renderJson, renderJsonWithStatusCode)
import Network.HTTP.Types (status422)
-- Valid canonical event types
validEventTypes :: [Text]
validEventTypes =
[ "viewed", "clicked", "submitted", "abandoned", "retried", "failed"
, "commented", "flagged_confusing", "flagged_helpful"
, "blocked_by_policy", "escalated"
, "accepted_recommendation", "rejected_recommendation"
]
instance Controller InteractionEventsController where
action CreateInteractionEventAction { widgetId } = do
eventType <- param @Text "event_type"
unless (eventType `elem` validEventTypes) do
renderJsonWithStatusCode status422 (object ["error" .= ("unknown event_type" :: Text), "valid" .= validEventTypes])
mUser <- currentUserOrNothing
let actorId = fmap (.id) mUser
actorType = maybe "anonymous" (const "user") mUser
actorTypeParam <- paramOrDefault @Text actorType "actor_type"
viewContextRef <- paramOrNothing @Text "view_context_ref"
metadataRaw <- paramOrDefault @Text "{}" "metadata"
let metadata = case decode (LBSC.pack (cs metadataRaw)) of
Just v -> v
Nothing -> object [] :: A.Value
event <- newRecord @InteractionEvent
|> set #widgetId widgetId
|> set #eventType eventType
|> set #actorId (fmap toUUID actorId)
|> set #actorType actorTypeParam
|> set #viewContextRef viewContextRef
|> set #metadata metadata
|> createRecord
renderJson (object
[ "id" .= event.id
, "widget_id" .= event.widgetId
, "event_type" .= event.eventType
, "occurred_at".= event.occurredAt
])