coral-upload-tasks

Sample Usage

Your Model

// Model/Uploads.js
const app = require('../app').app
const dbTasks = app.locals.dbTasks

// insertOne :: DbTask InsertOne (db_obj {} -> dbInsert)
//An insertion operation for any kind of database can be used as long as it is a Task (fantasy land spec e.g. folktal/data.task) that takes an object with this fields {filename, originalname, mimetype, url, thumbnail_url, createdAt, displayname} and returns a database insertion
const insertOne = dbTasks.insertOne('UploadsDocument') 

const {	
    uploadImg,
    multiUploadImg,
    processResults,
    successMessages,
    errorMessages
} = require('../mongo-upload-tasks')


module.exports = {
    find,
    uploadImg: uploadImg(insertOne),
    multiUploadImg: multiUploadImg(processResults(errorMessages, successMessages), insertOne),
}

Your Controller

//Controller/Uploads.js
//an express.js controller
module.exports.post = (req, res) => {
    Uploads.multiUploadImg({fs_path: '/my/uploads/folder', url_path: 'http:my/uploads/folder'}, req.files).fork(
        error => console.log(error),
        ({s, success_messages, error_messages}) => res.status(200).json({s, success_messages, error_messages, success: true})
    )
}

To do

Add Tests (at the moment this file is tested by the FileUploads.spec.js sample test in Coral Framework) Remove calls to Date() to make the Tasks completely pure?