added chatResult handling and updated onboarding flow

shared/models/chatResultModels/chatResultFeature.ts

@@ -0,0 +1,28 @@
+import { z } from "zod";
+
+export const ChatFeatureCreditSchema = z.object({
+  metered_feature_id: z.string().nonempty(),
+  credit_cost: z.number().gt(0),
+});
+
+export const ChatResultFeatureSchema = z.object({
+  id: z.string(),
+  name: z.string(),
+  type: z.enum(["boolean", "single_use", "continuous_use", "credit_system"]),
+
+  display: z.object({
+    singular: z.string(),
+    plural: z.string(),
+  }),
+
+  credit_schema: z
+    .array(
+      z.object({
+        metered_feature_id: z.string(),
+        credit_cost: z.number(),
+      }),
+    )
+    .nullish(),
+});
+
+export type ChatResultFeature = z.infer<typeof ChatResultFeatureSchema>;

shared/models/chatResultModels/chatResultTable.ts

@@ -0,0 +1,17 @@
+import { pgTable, text, numeric, jsonb, boolean } from "drizzle-orm/pg-core";
+
+import { ChatResultFeature, ProductV2 } from "@autumn/shared";
+import { collatePgColumn } from "../../db/utils.js";
+
+export const chatResults = pgTable("chat_results", {
+  id: text("id").primaryKey(),
+  created_at: numeric("created_at"),
+  data: jsonb("data")
+    .$type<{
+      features: ChatResultFeature[];
+      products: ProductV2[];
+    }>()
+    .notNull(),
+}).enableRLS();
+
+collatePgColumn(chatResults.id, "C");