feat(veranstaltung): migrate event wizard to declarative orchestrator (ADR-0025). Transferred logic from EventFlowSample to EventWizardFlow. Renamed Demo* components to EventWizard*. Added OETO-compliant steps: TurnierKonfiguration, BewerbKonfiguration, AbteilungKonfiguration, Summary. Updated DSL flow to include full sequential path. --trailer "Co-authored-by: Junie <junie@jetbrains.com>"

2026-04-28 13:24:27 +02:00
parent d493734660
commit 5d6d9efd27
15 changed files with 389 additions and 8 deletions
@@ -1,7 +1,76 @@
 package at.mocode.veranstaltung.feature.wizard

-// Platzhalter für den Event-Flow.
-// Hinweis: Der echte Flow lebt zunächst als Demo in :frontend:core:wizard (samples),
-// bis die VM-Delegation hinter dem Feature-Flag integriert wird.
+import at.mocode.frontend.core.navigation.AppScreen
+import at.mocode.frontend.core.wizard.dsl.flow
+import at.mocode.frontend.core.wizard.runtime.Guard
+import at.mocode.frontend.core.wizard.runtime.StepId
+import at.mocode.frontend.core.wizard.runtime.WizardContext
+import at.mocode.frontend.core.wizard.runtime.WizardState

-object EventWizardPlaceholder
+sealed interface EventWizardStep : StepId {
+  data object ZnsCheck : EventWizardStep
+  data object VeranstalterSelection : EventWizardStep
+  data object AnsprechpersonMapping : EventWizardStep
+  data object MetaData : EventWizardStep
+  data object TurnierKonfiguration : EventWizardStep
+  data object BewerbKonfiguration : EventWizardStep
+  data object AbteilungKonfiguration : EventWizardStep
+  data object Summary : EventWizardStep
+}
+
+data class EventWizardAcc(
+  val veranstalterId: String? = null,
+  val veranstalterNr: String = ""
+)
+
+object EventWizardGuards {
+  val hasZns: Guard<EventWizardStep, EventWizardAcc> = { ctx, _ ->
+    val stats = ctx.stats
+    if (stats == null) false
+    else {
+      val hasData = stats.vereinCount > 0
+      hasData && !stats.lastImport.isNullOrBlank()
+    }
+  }
+
+  val needsContactPerson: Guard<EventWizardStep, EventWizardAcc> = { _, acc ->
+    acc.veranstalterId == null || acc.veranstalterNr.startsWith("ORG-")
+  }
+
+  val hasSelectedVeranstalter: Guard<EventWizardStep, EventWizardAcc> = { _, acc ->
+    !acc.veranstalterId.isNullOrBlank()
+  }
+}
+
+val EventWizardFlow = flow<EventWizardStep, EventWizardAcc>(start = EventWizardStep.ZnsCheck) {
+  step(EventWizardStep.ZnsCheck) {
+    whenGuard("hasZns", EventWizardGuards.hasZns, go = EventWizardStep.VeranstalterSelection)
+    otherwise(EventWizardStep.VeranstalterSelection)
+  }
+  step(EventWizardStep.VeranstalterSelection) {
+    whenGuard("notSelected", { ctx, acc -> !EventWizardGuards.hasSelectedVeranstalter(ctx, acc) }, go = EventWizardStep.VeranstalterSelection)
+    whenGuard("needsContactPerson", EventWizardGuards.needsContactPerson, go = EventWizardStep.AnsprechpersonMapping)
+    otherwise(EventWizardStep.MetaData)
+  }
+  step(EventWizardStep.AnsprechpersonMapping) {
+    otherwise(EventWizardStep.MetaData)
+  }
+  step(EventWizardStep.MetaData) {
+    otherwise(EventWizardStep.TurnierKonfiguration)
+  }
+  step(EventWizardStep.TurnierKonfiguration) {
+    otherwise(EventWizardStep.BewerbKonfiguration)
+  }
+  step(EventWizardStep.BewerbKonfiguration) {
+    otherwise(EventWizardStep.AbteilungKonfiguration)
+  }
+  step(EventWizardStep.AbteilungKonfiguration) {
+    otherwise(EventWizardStep.Summary)
+  }
+  step(EventWizardStep.Summary) {
+    // End-Step
+  }
+}
+
+fun eventWizardStartState(origin: AppScreen, acc: EventWizardAcc = EventWizardAcc()): WizardState<EventWizardStep, EventWizardAcc> =
+  WizardState(current = EventWizardStep.ZnsCheck, acc = acc)