tetratto/crates/core/src/model/channels.rs

use serde::{Serialize, Deserialize};
use tetratto_shared::{snow::AlmostSnowflake, unix_epoch_timestamp};

use super::communities_permissions::CommunityPermission;

/// A channel is a more "chat-like" feed in communities.
#[derive(Serialize, Deserialize)]
pub struct Channel {
    pub id: usize,
    pub community: usize,
    pub owner: usize,
    pub created: usize,
    /// The minimum role (as bits) that can read this channel.
    pub minimum_role_read: u32,
    /// The minimum role (as bits) that can write to this channel.
    pub minimum_role_write: u32,
    /// The position of this channel in the UI.
    ///
    /// Top (0) to bottom.
    pub position: usize,
}

impl Channel {
    /// Create a new [`Channel`].
    pub fn new(community: usize, owner: usize, position: usize) -> Self {
        Self {
            id: AlmostSnowflake::new(1234567890)
                .to_string()
                .parse::<usize>()
                .unwrap(),
            community,
            owner,
            created: unix_epoch_timestamp() as usize,
            minimum_role_read: (CommunityPermission::DEFAULT | CommunityPermission::MEMBER).bits(),
            minimum_role_write: (CommunityPermission::DEFAULT | CommunityPermission::MEMBER).bits(),
            position,
        }
    }
}

#[derive(Serialize, Deserialize)]
pub struct Message {
    pub id: usize,
    pub channel: usize,
    pub owner: usize,
    pub created: usize,
    pub edited: usize,
    pub content: String,
    pub context: MessageContext,
}

impl Message {
    pub fn new(channel: usize, owner: usize, content: String) -> Self {
        let now = unix_epoch_timestamp() as usize;

        Self {
            id: AlmostSnowflake::new(1234567890)
                .to_string()
                .parse::<usize>()
                .unwrap(),
            channel,
            owner,
            created: now,
            edited: now,
            content,
            context: MessageContext::default(),
        }
    }
}

#[derive(Serialize, Deserialize)]
pub struct MessageContext;

impl Default for MessageContext {
    fn default() -> Self {
        Self
    }
}