From 39db391165d08a60b2b708579e1cba84c036f473 Mon Sep 17 00:00:00 2001
From: Barbapapazes <e.soubiran25@gmail.com>
Date: Sat, 25 Feb 2023 11:18:55 +0100
Subject: [PATCH 1/4] feat: add `modifiedAt` field

---
 src/runtime/server/storage.ts     | 6 +++---
 src/runtime/transformers/index.ts | 8 +++++++-
 src/runtime/types.d.ts            | 4 ++++
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/src/runtime/server/storage.ts b/src/runtime/server/storage.ts
index 021599629..d7bc168ec 100644
--- a/src/runtime/server/storage.ts
+++ b/src/runtime/server/storage.ts
@@ -152,7 +152,7 @@ export const getContent = async (event: H3Event, id: string): Promise<ParsedCont
     return { _id: contentId, body: null }
   }
 
-  const parsed = await parseContent(contentId, body as string) as ParsedContent
+  const parsed = await parseContent(contentId, body as string, meta) as ParsedContent
 
   await cacheParsedStorage.setItem(id, { parsed, hash }).catch(() => {})
 
@@ -162,7 +162,7 @@ export const getContent = async (event: H3Event, id: string): Promise<ParsedCont
 /**
  * Parse content file using registered plugins
  */
-export async function parseContent (id: string, content: string, opts: ParseContentOptions = {}) {
+export async function parseContent (id: string, content: string, meta: StorageMeta, opts: ParseContentOptions = {}) {
   const nitroApp = useNitroApp()
   const options = defu(
     opts,
@@ -183,7 +183,7 @@ export async function parseContent (id: string, content: string, opts: ParseCont
   const file = { _id: id, body: content }
   await nitroApp.hooks.callHook('content:file:beforeParse', file)
 
-  const result = await transformContent(id, file.body, options)
+  const result = await transformContent(id, file.body, meta, options)
 
   // Call hook after parsing the file
   await nitroApp.hooks.callHook('content:file:afterParse', result)
diff --git a/src/runtime/transformers/index.ts b/src/runtime/transformers/index.ts
index 69ed0027b..fb165528f 100644
--- a/src/runtime/transformers/index.ts
+++ b/src/runtime/transformers/index.ts
@@ -1,5 +1,6 @@
 import { extname } from 'pathe'
 import { camelCase } from 'scule'
+import { StorageMeta } from 'unstorage'
 import type { ContentTransformer, TransformContentOptions } from '../types'
 import csv from './csv'
 import markdown from './markdown'
@@ -36,7 +37,7 @@ function getTransformers (ext: string, additionalTransformers: ContentTransforme
 /**
  * Parse content file using registered plugins
  */
-export async function transformContent (id: string, content: string, options: TransformContentOptions = {}) {
+export async function transformContent (id: string, content: string, meta: StorageMeta, options: TransformContentOptions = {}) {
   const { transformers = [] } = options
   // Call hook before parsing the file
   const file = { _id: id, body: content }
@@ -66,6 +67,11 @@ export async function transformContent (id: string, content: string, options: Tr
     return cur.transform!(next, transformOptions || {})
   }, Promise.resolve(parsed))
 
+  // Add meta
+  if (meta.mtime) {
+    result._updatedAt = meta.mtime.toISOString()
+  }
+
   return result
 }
 
diff --git a/src/runtime/types.d.ts b/src/runtime/types.d.ts
index 60b77f728..eb54a168c 100644
--- a/src/runtime/types.d.ts
+++ b/src/runtime/types.d.ts
@@ -41,6 +41,10 @@ export interface ParsedContentInternalMeta {
    * Extension of the file
    */
   _extension?: string
+  /**
+   * Last update date
+   */
+  _updatedAt?: string
 }
 
 export interface ParsedContentMeta extends ParsedContentInternalMeta {

From e486853f3b090593e4f5d5ca66d93949f1b2fe08 Mon Sep 17 00:00:00 2001
From: Barbapapazes <e.soubiran25@gmail.com>
Date: Sat, 25 Feb 2023 11:23:25 +0100
Subject: [PATCH 2/4] fix: add storage meta types

---
 src/runtime/server/storage.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/runtime/server/storage.ts b/src/runtime/server/storage.ts
index d7bc168ec..6cf4ee9b6 100644
--- a/src/runtime/server/storage.ts
+++ b/src/runtime/server/storage.ts
@@ -1,4 +1,4 @@
-import { prefixStorage } from 'unstorage'
+import { StorageMeta, prefixStorage } from 'unstorage'
 import { joinURL, withLeadingSlash, withoutTrailingSlash } from 'ufo'
 import { hash as ohash } from 'ohash'
 import type { H3Event } from 'h3'

From 157616e60b76d247420cdbc253406766551f33b1 Mon Sep 17 00:00:00 2001
From: Barbapapazes <e.soubiran25@gmail.com>
Date: Sat, 25 Feb 2023 11:35:49 +0100
Subject: [PATCH 3/4] fix: meta

---
 src/runtime/transformers/index.ts       | 2 +-
 test/fixtures/basic/server/api/parse.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/runtime/transformers/index.ts b/src/runtime/transformers/index.ts
index fb165528f..0b14564dd 100644
--- a/src/runtime/transformers/index.ts
+++ b/src/runtime/transformers/index.ts
@@ -68,7 +68,7 @@ export async function transformContent (id: string, content: string, meta: Stora
   }, Promise.resolve(parsed))
 
   // Add meta
-  if (meta.mtime) {
+  if (meta && meta.mtime) {
     result._updatedAt = meta.mtime.toISOString()
   }
 
diff --git a/test/fixtures/basic/server/api/parse.ts b/test/fixtures/basic/server/api/parse.ts
index 95ba9f33c..001e458c8 100644
--- a/test/fixtures/basic/server/api/parse.ts
+++ b/test/fixtures/basic/server/api/parse.ts
@@ -5,7 +5,7 @@ export default eventHandler(async (event) => {
   const { id, content, options } = await readBody(event)
 
   // @ts-ignore
-  const parsedContent = await parseContent(id, content, options)
+  const parsedContent = await parseContent(id, content, {}, options)
 
   return parsedContent
 })

From 68befa0a2e629a43a6faa2c5c35df1099c2b8b3e Mon Sep 17 00:00:00 2001
From: Barbapapazes <e.soubiran25@gmail.com>
Date: Sat, 25 Feb 2023 11:37:02 +0100
Subject: [PATCH 4/4] fix: add default value to meta

---
 src/runtime/transformers/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/runtime/transformers/index.ts b/src/runtime/transformers/index.ts
index 0b14564dd..bb153569e 100644
--- a/src/runtime/transformers/index.ts
+++ b/src/runtime/transformers/index.ts
@@ -37,7 +37,7 @@ function getTransformers (ext: string, additionalTransformers: ContentTransforme
 /**
  * Parse content file using registered plugins
  */
-export async function transformContent (id: string, content: string, meta: StorageMeta, options: TransformContentOptions = {}) {
+export async function transformContent (id: string, content: string, meta: StorageMeta = {}, options: TransformContentOptions = {}) {
   const { transformers = [] } = options
   // Call hook before parsing the file
   const file = { _id: id, body: content }