use price widget config 'like' check

Author: jonesmac

packages/plugins/packages/aggregate-price/src/modules/price-widget/hooks/useParsePriceWidgetConfig.ts

@@ -6,10 +6,10 @@ import { JSONPath } from 'jsonpath-plus'
 import { DateTime } from 'luxon'
 import { useMemo } from 'react'
 
-import { isPriceWidgetConfig, type PriceWidgetConfig } from '../models/index.ts'
+import { isPriceWidgetConfigLike, type PriceWidgetConfigFields } from '../models/index.ts'
 import { useApiCall } from './useApiCall.ts'
 
-export interface ParsedPriceWidgetResult extends PriceWidgetConfig {
+export interface ParsedPriceWidgetResult extends PriceWidgetConfigFields {
   error?: Error
   name?: string
   price?: string
@@ -35,7 +35,7 @@ const normalizeTimestamp = (timestamp?: number | string) => {
 
 export const useParsePriceWidgetConfig = (payload?: Payload) => {
   const priceWidgetConfig = useMemo(
-    () => (payload ? assertEx(isPriceWidgetConfig(payload) ? (payload as PriceWidgetConfig) : null, () => 'Invalid payload') : undefined),
+    () => (payload ? assertEx(isPriceWidgetConfigLike(payload) ? payload : null, () => 'Invalid payload') : undefined),
     [payload],
   )
 

packages/plugins/packages/aggregate-price/src/modules/price-widget/models/PriceWidgetConfig.ts

@@ -21,3 +21,17 @@ export type PriceWidgetConfigFields = {
 export type PriceWidgetConfig = Payload<PriceWidgetConfigFields, PriceWidgetConfigSchema>
 
 export const isPriceWidgetConfig = isPayloadOfSchemaType<PriceWidgetConfig>(PriceWidgetConfigSchema)
+
+export const isPriceWidgetConfigLike = (obj: unknown): obj is PriceWidgetConfigFields => {
+  if (typeof obj !== 'object' || obj === null) return false
+  const o = obj as PriceWidgetConfigFields
+  return (
+    typeof o.currency === 'string'
+    && typeof o.decimals === 'number'
+    && Array.isArray(o.priceJsonPaths)
+    && o.priceJsonPaths.every(p => typeof p === 'string')
+    && typeof o.source === 'string'
+    && (o.buyLink === undefined || typeof o.buyLink === 'string')
+    && (o.iconSrc === undefined || typeof o.iconSrc === 'string')
+  )
+}