add a new shouldBypassTagCache that could be used by incremental caches on get

Author: conico974

packages/open-next/src/adapters/cache.ts

@@ -63,7 +63,7 @@ export default class Cache {
 
       const _tags = [...(tags ?? []), ...(softTags ?? [])];
       const _lastModified = cachedEntry.lastModified ?? Date.now();
-      const _hasBeenRevalidated = await hasBeenRevalidated(
+      const _hasBeenRevalidated = cachedEntry.shouldBypassTagCache ? false : await hasBeenRevalidated(
         key,
         _tags,
         cachedEntry,
@@ -82,7 +82,7 @@ export default class Cache {
             !tag.endsWith("page"),
         );
         if (path) {
-          const hasPathBeenUpdated = await hasBeenRevalidated(
+          const hasPathBeenUpdated = cachedEntry.shouldBypassTagCache ? false : await hasBeenRevalidated(
             path.replace("_N_T_/", ""),
             [],
             cachedEntry,
@@ -118,7 +118,7 @@ export default class Cache {
       const meta = cacheData.meta;
       const tags = getTagsFromValue(cacheData);
       const _lastModified = cachedEntry.lastModified ?? Date.now();
-      const _hasBeenRevalidated = await hasBeenRevalidated(
+      const _hasBeenRevalidated = cachedEntry.shouldBypassTagCache ? false : await hasBeenRevalidated(
         key,
         tags,
         cachedEntry,

packages/open-next/src/adapters/composable-cache.ts

@@ -28,7 +28,7 @@ export default {
         globalThis.tagCache.mode === "nextMode" &&
         result.value.tags.length > 0
       ) {
-        const hasBeenRevalidated = await globalThis.tagCache.hasBeenRevalidated(
+        const hasBeenRevalidated = result.shouldBypassTagCache ? false : await globalThis.tagCache.hasBeenRevalidated(
           result.value.tags,
           result.lastModified,
         );
@@ -37,7 +37,7 @@ export default {
         globalThis.tagCache.mode === "original" ||
         globalThis.tagCache.mode === undefined
       ) {
-        const hasBeenRevalidated =
+        const hasBeenRevalidated = result.shouldBypassTagCache ? false : 
           (await globalThis.tagCache.getLastModified(
             cacheKey,
             result.lastModified,

packages/open-next/src/types/overrides.ts

@@ -93,6 +93,11 @@ export type CachedFetchValue = {
 export type WithLastModified<T> = {
   lastModified?: number;
   value?: T;
+  /**
+   * If set to true, we will not check the tag cache for this entry.
+   * `revalidateTag` and `revalidatePath` may not work as expected.
+   */
+  shouldBypassTagCache?: boolean;
 };
 
 export type CacheEntryType = Extension;