Store individual onboarding answers

apps/web/prisma/migrations/20250606102158_onboarding_answers/migration.sql

@@ -0,0 +1,6 @@
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "surveyFeatures" TEXT[],
+ADD COLUMN     "surveyGoal" TEXT,
+ADD COLUMN     "surveyImprovements" TEXT,
+ADD COLUMN     "surveyRole" TEXT,
+ADD COLUMN     "surveySource" TEXT;

apps/web/prisma/schema.prisma

@@ -59,6 +59,13 @@ model User {
   utms                     Json?
   errorMessages            Json? // eg. user set incorrect AI API key
 
+  // survey answers (extracted from onboardingAnswers for easier querying)
+  surveyFeatures     String[] // multiple choice: features user is interested in
+  surveyRole         String? // single choice: user's role
+  surveyGoal         String? // single choice: what user wants to achieve
+  surveySource       String? // single choice: how user heard about Inbox Zero
+  surveyImprovements String? // open text: what user wants to improve
+
   // settings
   aiProvider    String?
   aiModel       String?

apps/web/utils/actions/user.ts

@@ -117,9 +117,91 @@ export const saveOnboardingAnswersAction = actionClientUser
       parsedInput: { surveyId, questions, answers },
       ctx: { userId },
     }) => {
+      // Helper function to extract survey answers from the response format
+      function extractSurveyAnswers(questions: any[], answers: any) {
+        const result: {
+          surveyFeatures?: string[];
+          surveyRole?: string;
+          surveyGoal?: string;
+          surveySource?: string;
+          surveyImprovements?: string;
+        } = {};
+
+        if (!questions || !answers) return result;
+
+        // Helper to get answer by question key
+        const getAnswerByKey = (key: string) => {
+          const questionIndex = questions.findIndex((q) => q.key === key);
+          if (questionIndex === -1) return null;
+
+          const answerKey =
+            questionIndex === 0
+              ? "$survey_response"
+              : `$survey_response_${questionIndex}`;
+          const answer = answers[answerKey];
+
+          return answer && answer !== "" ? answer : null;
+        };
+
+        // Extract features (multiple choice)
+        const featuresAnswer = getAnswerByKey("features");
+        if (featuresAnswer) {
+          if (typeof featuresAnswer === "string") {
+            const features = featuresAnswer
+              .split(",")
+              .map((s) => s.trim())
+              .filter(Boolean)
+              .filter((s) => s !== "undefined");
+            if (features.length > 0) {
+              result.surveyFeatures = features;
+            }
+          } else if (Array.isArray(featuresAnswer)) {
+            const features = featuresAnswer.filter(
+              (f) => f && f !== "undefined",
+            );
+            if (features.length > 0) {
+              result.surveyFeatures = features;
+            }
+          }
+        }
+
+        // Extract other single choice/text answers - only set if not undefined/null/empty
+        const roleAnswer = getAnswerByKey("role");
+        if (roleAnswer && roleAnswer !== "undefined") {
+          result.surveyRole = roleAnswer;
+        }
+
+        const goalAnswer = getAnswerByKey("goal");
+        if (goalAnswer && goalAnswer !== "undefined") {
+          result.surveyGoal = goalAnswer;
+        }
+
+        const sourceAnswer = getAnswerByKey("source");
+        if (sourceAnswer && sourceAnswer !== "undefined") {
+          result.surveySource = sourceAnswer;
+        }
+
+        const improvementsAnswer = getAnswerByKey("improvements");
+        if (improvementsAnswer && improvementsAnswer !== "undefined") {
+          result.surveyImprovements = improvementsAnswer;
+        }
+
+        return result;
+      }
+
+      // Extract individual survey answers for easier querying
+      const extractedAnswers = extractSurveyAnswers(questions, answers);
+
       await prisma.user.update({
         where: { id: userId },
-        data: { onboardingAnswers: { surveyId, questions, answers } },
+        data: {
+          onboardingAnswers: { surveyId, questions, answers },
+          surveyFeatures: extractedAnswers.surveyFeatures,
+          surveyRole: extractedAnswers.surveyRole,
+          surveyGoal: extractedAnswers.surveyGoal,
+          surveySource: extractedAnswers.surveySource,
+          surveyImprovements: extractedAnswers.surveyImprovements,
+        },
       });
     },
   );