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

pub type JobId = Uuid;

#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum JobStatus {
    Queued,
    Dialing,
    Sending,
    Completed,
    Failed(String),
    Cancelled,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct FaxJob {
    pub id: JobId,
    pub recipient: String,
    pub document_path: String,
    pub status: JobStatus,
    pub pages: u32,
    pub retries: u8,
    pub created_at: DateTime<Utc>,
    pub updated_at: DateTime<Utc>,
    pub cover_to: Option<String>,
    pub cover_from: Option<String>,
    pub cover_subject: Option<String>,
    pub cover_notes: Option<String>,
}

impl FaxJob {
    pub fn new(recipient: String, document_path: String) -> Self {
        let now = Utc::now();
        Self {
            id: Uuid::new_v4(),
            recipient,
            document_path,
            status: JobStatus::Queued,
            pages: 0,
            retries: 0,
            created_at: now,
            updated_at: now,
            cover_to: None,
            cover_from: None,
            cover_subject: None,
            cover_notes: None,
        }
    }
}