Merge pull request #15095 from Budibase/BUDI-8270/feature-flag

Feature flag zod

packages/backend-core/src/features/features.ts

@@ -266,12 +266,14 @@ export class FlagSet<V extends Flag<any>, T extends { [key: string]: V }> {
 // new flag, add it here and use the `fetch` and `get` functions to access it.
 // All of the machinery in this file is to make sure that flags have their
 // default values set correctly and their types flow through the system.
-export const flags = new FlagSet({
+const flagsConfig: Record<FeatureFlag, Flag<any>> = {
   [FeatureFlag.DEFAULT_VALUES]: Flag.boolean(true),
   [FeatureFlag.AUTOMATION_BRANCHING]: Flag.boolean(true),
   [FeatureFlag.AI_CUSTOM_CONFIGS]: Flag.boolean(true),
   [FeatureFlag.BUDIBASE_AI]: Flag.boolean(true),
-})
+  [FeatureFlag.USE_ZOD_VALIDATOR]: Flag.boolean(env.isDev()),
+}
+export const flags = new FlagSet(flagsConfig)
 
 type UnwrapPromise<T> = T extends Promise<infer U> ? U : T
 export type FeatureFlags = UnwrapPromise<ReturnType<typeof flags.fetch>>

packages/server/src/middleware/zod-validator.ts

@@ -1,11 +1,16 @@
-import { Ctx } from "@budibase/types"
+import { features } from "@budibase/backend-core"
+import { Ctx, FeatureFlag } from "@budibase/types"
 
 import { AnyZodObject } from "zod"
 import { fromZodError } from "zod-validation-error"
 
 function validate(schema: AnyZodObject, property: "body" | "params") {
   // Return a Koa middleware function
-  return (ctx: Ctx, next: any) => {
+  return async (ctx: Ctx, next: any) => {
+    if (!(await features.flags.isEnabled(FeatureFlag.USE_ZOD_VALIDATOR))) {
+      return next()
+    }
+
     if (!schema) {
       return next()
     }

packages/types/src/sdk/featureFlag.ts

@@ -1,11 +1,9 @@
 export enum FeatureFlag {
-  PER_CREATOR_PER_USER_PRICE = "PER_CREATOR_PER_USER_PRICE",
-  PER_CREATOR_PER_USER_PRICE_ALERT = "PER_CREATOR_PER_USER_PRICE_ALERT",
   AUTOMATION_BRANCHING = "AUTOMATION_BRANCHING",
   AI_CUSTOM_CONFIGS = "AI_CUSTOM_CONFIGS",
   DEFAULT_VALUES = "DEFAULT_VALUES",
-
   BUDIBASE_AI = "BUDIBASE_AI",
+  USE_ZOD_VALIDATOR = "USE_ZOD_VALIDATOR",
 }
 
 export interface TenantFeatureFlags {