From 0bf9e912fea15d5d74dc4f46e636a8beca0d9156 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=90=8C=E8=90=8C=E5=93=92=E8=B5=AB=E8=90=9D?=
 <ma_shiqing@163.com>
Date: Wed, 12 Apr 2023 10:45:27 +0800
Subject: [PATCH] :package: Chore: add sha256 calculate script for macos build

---
 scripts/gen-sha256.js | 58 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 scripts/gen-sha256.js

diff --git a/scripts/gen-sha256.js b/scripts/gen-sha256.js
new file mode 100644
index 0000000..7ebaae6
--- /dev/null
+++ b/scripts/gen-sha256.js
@@ -0,0 +1,58 @@
+const crypto = require('crypto')
+const os = require('os')
+const path = require('path')
+const axios = require('axios')
+const fs = require('fs-extra')
+const pkg = require('../package.json')
+const version = pkg.version
+
+const x64URL = `https://release.piclist.cn/latest/PicList-${version}-x64.dmg`
+const arm64URL = `https://release.piclist.cn/latest/PicList-${version}-arm64.dmg`
+const x64Path = path.join(os.homedir(), 'Downloads', 'PicList-x64.dmg')
+const arm64Path = path.join(os.homedir(), 'Downloads', 'PicList-arm64.dmg')
+
+const downloadAndHash = async (url, path) => {
+  try {
+    const response = await axios({
+      method: 'get',
+      url,
+      responseType: 'stream'
+    })
+    const writer = fs.createWriteStream(path)
+    response.data.pipe(writer)
+
+    const hash = crypto.createHash('sha256')
+    const progressTotal = parseInt(response.headers['content-length'], 10)
+    let progressCurrent = 0
+    console.log('\n')
+
+    response.data.on('data', (chunk) => {
+      hash.update(chunk)
+      progressCurrent += chunk.length
+      const progressBar = Math.round(progressCurrent / progressTotal * 100)
+      process.stdout.write(`\r${progressBar}% ${path}`)
+    })
+
+    await new Promise((resolve, reject) => {
+      response.data.on('end', () => {
+        resolve()
+      })
+      response.data.on('error', (err) => {
+        reject(err)
+      })
+    })
+
+    console.log(`\n${path} SHA256: ${hash.digest('hex')}`)
+
+    await fs.remove(path)
+    console.log(`Deleted ${path}`)
+  } catch (err) {
+    console.error(`\nError downloading ${url}: ${err.message}`)
+  }
+}
+
+downloadAndHash(x64URL, x64Path).then(() => {
+  downloadAndHash(arm64URL, arm64Path)
+}).catch(() => {
+  downloadAndHash(arm64URL, arm64Path)
+})