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45 lines
2.1 KiB
Markdown
45 lines
2.1 KiB
Markdown
# `:feature:messaging`
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## Overview
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The `:feature:messaging` module handles the core communication features of the app, including text messages, direct messages (DMs), and channel-based chat.
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## Key Components
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### 1. `MessageViewModel`
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Manages the state of the chat screen, including loading messages from the database, sending new messages, and handling message reactions.
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### 2. `QuickChat`
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A simplified chat interface for quickly sending and receiving messages without entering the full message screen.
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### 3. `HomoglyphCharacterStringTransformer`
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A security-focused utility that detects and transforms homoglyphs (visually similar characters from different scripts) to prevent phishing and impersonation attacks.
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## Features
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- **Channel Chat**: Group communication on public or private channels.
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- **Direct Messaging**: One-on-one encrypted communication between nodes.
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- **Message Reactions**: Support for reacting to messages with emojis.
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- **Delivery Status**: Indicators for "Sent", "Received", and "Read" (ACK/NACK).
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## Module dependency graph
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<!--region graph-->
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```mermaid
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graph TB
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:feature:messaging[messaging]:::kmp-feature
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classDef android-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
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classDef android-application-compose fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
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classDef compose-desktop-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
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classDef android-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
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classDef android-library fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
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classDef android-library-compose fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
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classDef android-test fill:#A0C4FF,stroke:#000,stroke-width:2px,color:#000;
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classDef jvm-library fill:#BDB2FF,stroke:#000,stroke-width:2px,color:#000;
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classDef kmp-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
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classDef kmp-library-compose fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
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classDef kmp-library fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
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classDef unknown fill:#FFADAD,stroke:#000,stroke-width:2px,color:#000;
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```
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<!--endregion-->
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