Onboarding

services/onboardingProgressService.ts

@@ -0,0 +1,44 @@
+import { OnboardingProfileDb } from './database';
+
+export type PersistentOnboardingStep = 'lexicon' | 'customize';
+
+export const OnboardingProgressService = {
+  isStepCompleted(userId: number, step: PersistentOnboardingStep): boolean {
+    const profile = OnboardingProfileDb.get(userId);
+    return step === 'lexicon'
+      ? profile.lexicon_explored === 1
+      : profile.customization_done === 1;
+  },
+
+  completeStep(userId: number, step: PersistentOnboardingStep): void {
+    if (step === 'lexicon') {
+      OnboardingProfileDb.setLexiconExplored(userId, true);
+      return;
+    }
+    OnboardingProfileDb.setCustomizationDone(userId, true);
+  },
+
+  getSignals(userId: number) {
+    const profile = OnboardingProfileDb.get(userId);
+    return {
+      lexiconExplored: profile.lexicon_explored === 1,
+      customizationDone: profile.customization_done === 1,
+    };
+  },
+
+  getAcquisitionSource(userId: number): string | null {
+    return OnboardingProfileDb.get(userId).acquisition_source;
+  },
+
+  setAcquisitionSource(userId: number, source: string): void {
+    OnboardingProfileDb.setAcquisitionSource(userId, source);
+  },
+
+  setPrimaryGoal(userId: number, goal: string): void {
+    OnboardingProfileDb.setPrimaryGoal(userId, goal);
+  },
+
+  setExperienceLevel(userId: number, level: string): void {
+    OnboardingProfileDb.setExperienceLevel(userId, level);
+  },
+};