Added operation to get a custom page

lib/bigcommerce/api/operations/get-page.ts

@@ -0,0 +1,53 @@
+import type { RecursivePartial, RecursiveRequired } from '../utils/types'
+import { BigcommerceConfig, getConfig } from '..'
+import { definitions } from '../definitions/store-content'
+
+export type Page = definitions['page_Full']
+
+export type GetPageResult<T extends { page?: any } = { page?: Page }> = T
+
+export type PageVariables = {
+  id: number
+}
+
+async function getPage(opts: {
+  url?: string
+  variables: PageVariables
+  config?: BigcommerceConfig
+  preview?: boolean
+}): Promise<GetPageResult>
+
+async function getPage<T extends { page?: any }, V = any>(opts: {
+  url: string
+  variables: V
+  config?: BigcommerceConfig
+  preview?: boolean
+}): Promise<GetPageResult<T>>
+
+async function getPage({
+  url,
+  variables,
+  config,
+  preview,
+}: {
+  url?: string
+  variables: PageVariables
+  config?: BigcommerceConfig
+  preview?: boolean
+}): Promise<GetPageResult> {
+  config = getConfig(config)
+  // RecursivePartial forces the method to check for every prop in the data, which is
+  // required in case there's a custom `url`
+  const { data } = await config.storeApiFetch<RecursivePartial<{ data: Page[] }>>(
+    url || `/v3/content/pages?id=${variables.id}&include=body`
+  )
+  const firstPage = data?.[0]
+  const page = firstPage as RecursiveRequired<typeof firstPage>
+
+  if (preview || page?.is_visible) {
+    return { page }
+  }
+  return {}
+}
+
+export default getPage