# CT (UDN Coordination Tool)

<img height="128px" src="https://vdpr.org/VDMDI/CT/raw/branch/main/dist/vdmdi-logo.png" />
<img height="128px" src="https://vdpr.org/VDMDI/CT/raw/branch/main/dist/icon.png" />

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> [!NOTE]
> **LOCAL DEVELOPMENT**
> 
> This repository is updated for public releases and announcements only.

CT is a messenger and task management application built for [UDN](https://vdpr.org/VDMDI/udn). 

-> **VDMDI provides a UDN server on VDPR infrastructure at `wss://udn.vdpr.org`.**

# Installation

CT is available as a PWA at [https://ct.vdpr.org](https://ct.vdpr.org).

To install, open this website and:
- For Safari: share, then "add to home screen" or "add to dock"
- For Chrome on mobile: ⋮, "install and create shortcut", then install
- For Chrome on desktop: ⋮, "cast, save, and share", then "install page as app"

# Core Features

- Offline support, updates download in background
- Messaging including reactions, inline replies, and message-replies-only view
- Task management with Kanban and Status Grid view
- Calendar for tasks
- Data transfer and export/import for identity, connections, and chats

# Update Cycle

- Updates are published monthly
- Version numbers are a combination of year and months, e.g. 2610 for October 2026
- Specific release dates and notes are published within two weeks of the release

# Changes

## 2610 - Published on 11OCT at 0011 CEST
This application is a rebrand of Comms, whose development started in July 2024. Changelogs or versioning have not been present initially and were never standardised. The CT repository is a fork of Comms. Changes made between the lastest iteration of Comms and CT 2610 include:
- Account and chat identity:
    - Use a randomized UUID to identify users instead of manually entered names
    - Integrate a contacts model to keep track of who sent messages, and to reflect name changes
    - Replace primary channels and namespaces with randomized UUIDs and chat names, sync chat settings (name, colour, secondary channels)
    - Add a button to share chat access to the chat settings page
- Messaging:
    - Add inline replies and message reactions
    - Messages can be filtered based on reactions or content
- Task management and calendar:
    - Implement pinch to zoom on kanban and grid view for better overview
    - Highlight the next event in the calendar sidebar
    - Improve handling of task filters
    - Improve layout of tasks settings view
- UI improvements:
    - Show how much storage is used and remaining in storage management view
    - Show data transfer progress
    - Other improvements