Merge pull request #54 from ega4432/feature/create-files-count#52

Output exported count

.github/workflows/test.yml

@@ -29,10 +29,9 @@ jobs:
     steps:
       - name: Checkout source
         uses: actions/checkout@v3
-        with:
-          ref: ${{ github.head_ref }}
 
       - name: Normal test
+        id: import
         uses: ./
         env:
           NOTION_API_KEY: ${{ secrets.NOTION_API_KEY }}
@@ -41,6 +40,7 @@ jobs:
           ACTIONS_RUNNER_DEBUG: true
 
       - name: Specific property as a markdown filename
+        id: import2
         uses: ./
         with:
           filename_property: 'slug'
@@ -49,3 +49,8 @@ jobs:
           NOTION_DATABASE_ID: ${{ secrets.NOTION_DATABASE_ID }}
           ACTIONS_STEP_DEBUG: true
           ACTIONS_RUNNER_DEBUG: true
+
+      - name: Check output
+        run: |
+          echo "Normal test: exported count: ${{ steps.import.outputs.files_count }}"
+          echo "Specified property test: exported count: ${{ steps.import2.outputs.files_count }}"

src/main.ts

@@ -1,7 +1,14 @@
-import { getInput, setFailed, info, error } from '@actions/core';
+import {
+  getInput,
+  setFailed,
+  info,
+  error,
+  setOutput,
+  debug
+} from '@actions/core';
 import { mkdirP } from '@actions/io';
 import { Client } from '@notionhq/client';
-import { writeFile } from 'fs/promises';
+import { readdir, writeFile } from 'fs/promises';
 import get from 'axios';
 
 import { queryDatabase } from './utils/notion';
@@ -46,17 +53,23 @@ const run = async (
 
   await createFiles(mdResponse, outDir);
 
+  const files = await readdir(outDir);
+  debug(`Output: files_count=${files.length.toString()}`);
+  setOutput('files_count', files.length.toString());
+
   info('---> Successfully created markdown files!');
 };
 
 const createFiles = async (pages: MarkdownPage[], outDir: string) => {
-  for (const markdown of pages) {
+  pages.forEach(async (markdown) => {
     if (markdown.filename.length) {
       // NOTE: 現状すでにファイルが存在していても上書きする
-      await writeFile(`${outDir}/${markdown.filename}.md`, markdown.body);
+      const filename = `${outDir}/${markdown.filename}.md`;
+      await writeFile(filename, markdown.body);
+      debug(`Created: ${filename}`);
       await downloadImages(markdown.filename, outDir);
     }
-  }
+  });
 };
 
 const downloadImages = async (filename: string, outDir: string) => {
@@ -73,6 +86,8 @@ const downloadImages = async (filename: string, outDir: string) => {
       const image = `${filename}/${alt || `untitled${untitledCount}`}.png`;
       await writeFile(`${outDir}/${image}`, res.data, 'binary');
 
+      debug(`Created image: ${outDir}/${image}`);
+
       replaced = replaced.replace(src, image);
     }