use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};
use uuid::Uuid;

use crate::event::{AgentInfo, RoomInfo};

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AiAgentJoinedService {
    pub room: RoomInfo,
    pub agent: AgentInfo,
    pub joined_at: DateTime<Utc>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AiAgentLeftService {
    pub room: RoomInfo,
    pub agent: AgentInfo,
    pub left_at: DateTime<Utc>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct RoomAiEntry {
    pub agent_session: Uuid,
    pub name: String,
    pub agent_kind: String,
    pub model_version: Option<Uuid>,
    pub enabled: bool,
    pub auto_reply: bool,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct RoomAiListService {
    pub room: RoomInfo,
    pub agents: Vec<RoomAiEntry>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AiAgentStatusChangedService {
    pub room: RoomInfo,
    pub agent: AgentInfo,
    pub old_status: String,
    pub new_status: String,
    pub changed_at: DateTime<Utc>,
}