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Wire up writeAttachment

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This commit is contained in:
Daniel Gasienica 2018-03-14 20:44:45 -04:00
parent aa82a2a5fb
commit e0428355be
5 changed files with 27 additions and 3 deletions
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5
app/types/attachment/write_attachment_data.js
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@ -5,6 +5,9 @@ const isString = require('lodash/isString');
const Path = require('path');
// _writeAttachmentData :: AttachmentsPath ->
// ArrayBuffer ->
// IO (Promise Path)
exports.writeAttachmentData = (root) => {
if (!isString(root)) {
throw new TypeError('`root` must be a path');
@ -23,11 +26,13 @@ exports.writeAttachmentData = (root) => {
};
};
// _getAttachmentName :: Unit -> IO String
exports._getAttachmentName = () => {
const buffer = crypto.randomBytes(32);
return buffer.toString('hex');
};
// _getAttachmentPath :: Unit -> IO Path
exports._getAttachmentPath = () => {
const name = exports._getAttachmentName();
const prefix = name.slice(0, 3);