https://github.com/dckt/remote-downloader

Download files from anywhere 😎
https://github.com/dckt/remote-downloader

download firebase reasonml

Last synced: 30 days ago
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Download files from anywhere 😎

• Host: GitHub
• URL: https://github.com/dckt/remote-downloader
• Owner: DCKT
• License: mit
• Created: 2018-03-23T18:14:12.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-04T01:21:55.000Z (about 2 years ago)
• Last Synced: 2023-03-24T13:13:22.385Z (almost 2 years ago)
• Topics: download, firebase, reasonml
• Language: Reason
• Size: 4.72 MB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 38
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# REMOTE DOWNLOADER

Download files from anywhere 😎

## Setup

There is a `README` for each project, take a look !

## How it works

This project uses Firebase to avoid database, hosting and some painful server management.

This project is split into 2 projects :

* **server** : listen Firebase Database update and trigger actionn

* **client** : web interface to add and remove database elements

### Lifecycle

1.  The client create a new **file ref** with some params

```

{

    "id": ,

    "url": ,

    "extract": ,

    "progress": 0,

    "size": 0,

    "status": "waiting"

}

```

2.  The server listen the `child_added` event and will trigger the download if the `status` of the added file is `waiting`.

3.  On the `request` stream event :

    * Update the `size` data (total size of the file in octet).

    * Change the `status` to `pending`.

    * Add the `filename`

4.  On each `data` stream event, we update the download `progress` (in octet).

    Note : Obviously, there is a `throttle` bound to the event to avoid data consumption.

5.  On `end` stream event :

    * Change the `status` to `completed`

6.  When the download is finished, we update the `filepath`.