Extracted ImageHelper and ImageController from ServiceController for reuse

1 files changed, 24 insertions, 0 deletions

diff --git a/src/internal-server/app/ImageHelper.js b/src/internal-server/app/ImageHelper.js
new file mode 100644
index 000000000..b399d08c4
--- /dev/null
+++ b/src/internal-server/app/ImageHelper.js
@@ -0,0 +1,24 @@
+const Env = use('Env');
+
+const { v4: uuid } = require('uuid');
+
+const path = require('path');
+const fs = require('fs-extra');
+
+module.exports = async (icon) => {
+  const iconsPath = path.join(Env.get('USER_PATH'), 'icons');
+  await fs.ensureDir(iconsPath);
+
+  // Generate new icon ID
+  let iconId;
+  do {
+    iconId = uuid() + uuid();
+  } while (fs.existsSync(path.join(iconsPath, iconId)));
+  iconId = `${iconId}.${icon.extname}`;
+
+  await icon.move(iconsPath, {
+    name: iconId,
+    overwrite: true,
+  });
+  return !icon.moved() ? '-1' : iconId;
+};