feat(fullstack): Add test application form creation

legalconsenthub/app/composables/testing/useSeededSapS4HanaDuplicator.ts

@@ -0,0 +1,73 @@
+import { useUserStore } from '~~/stores/useUserStore'
+import { useTestDataApi } from '~/composables/testing/useTestDataApi'
+
+/**
+ * TESTING-ONLY FEATURE
+ *
+ * One-click duplicator for the seeded demo application form "SAP S/4HANA".
+ *
+ * This version uses a dedicated backend endpoint to ensure reliability:
+ * 1. Loads the seeded YAML on the backend.
+ * 2. Creates a fresh ApplicationForm entity with new IDs.
+ * 3. Sets current user as creator.
+ * 4. Assigns the form to the currently selected organization.
+ */
+export function useSeededSapS4HanaDuplicator() {
+  const { t } = useI18n()
+  const logger = useLogger().withTag('seeded-sap-duplicator')
+  const toast = useToast()
+
+  const { canWriteApplicationForms } = usePermissions()
+  const userStore = useUserStore()
+  const { selectedOrganization } = storeToRefs(userStore)
+
+  const isDuplicating = ref(false)
+
+  const showButton = computed(() => canWriteApplicationForms.value)
+
+  async function duplicateSapS4HanaForTesting() {
+    if (isDuplicating.value) return
+
+    const organizationId = selectedOrganization.value?.id
+    if (!organizationId) {
+      toast.add({
+        title: t('common.error'),
+        description: 'Please select an organization first.',
+        color: 'error'
+      })
+      return
+    }
+
+    isDuplicating.value = true
+    try {
+      const { createTestDataApplicationForm } = useTestDataApi()
+
+      const created = await createTestDataApplicationForm(organizationId)
+
+      toast.add({
+        title: t('common.success'),
+        description: 'Created a new test application form.',
+        color: 'success'
+      })
+
+      if (created?.id) {
+        await navigateTo(`/application-forms/${created.id}/0`)
+      }
+    } catch (e: unknown) {
+      logger.error('Failed creating test application form via backend:', e)
+      toast.add({
+        title: t('common.error'),
+        description: 'Failed to create test application form. Check backend logs.',
+        color: 'error'
+      })
+    } finally {
+      isDuplicating.value = false
+    }
+  }
+
+  return {
+    showButton,
+    isDuplicating,
+    duplicateSapS4HanaForTesting
+  }
+}

legalconsenthub/app/composables/testing/useTestDataApi.ts

@@ -0,0 +1,24 @@
+import { TestDataApi, Configuration, type ApplicationFormDto } from '~~/.api-client'
+import { cleanDoubleSlashes, withoutTrailingSlash } from 'ufo'
+import { wrappedFetchWrap } from '~/utils/wrappedFetch'
+
+export function useTestDataApi() {
+  const appBaseUrl = useRuntimeConfig().app.baseURL
+  const { serverApiBasePath, clientProxyBasePath } = useRuntimeConfig().public
+
+  const basePath = withoutTrailingSlash(
+    cleanDoubleSlashes(import.meta.client ? appBaseUrl + clientProxyBasePath : clientProxyBasePath + serverApiBasePath)
+  )
+
+  const testDataApiClient = new TestDataApi(
+    new Configuration({ basePath, fetchApi: wrappedFetchWrap(useRequestFetch()) })
+  )
+
+  async function createTestDataApplicationForm(organizationId: string): Promise<ApplicationFormDto> {
+    return testDataApiClient.createTestDataApplicationForm({ organizationId })
+  }
+
+  return {
+    createTestDataApplicationForm
+  }
+}