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

#[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq)]
#[serde(rename_all = "snake_case")]
pub enum VaultObjectKind {
    Cipher,
}

impl VaultObjectKind {
    pub fn as_str(&self) -> &'static str {
        match self {
            Self::Cipher => "cipher",
        }
    }
}

#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
pub struct VaultObjectEnvelope {
    pub object_id: Uuid,
    pub object_kind: VaultObjectKind,
    pub revision: i64,
    pub cipher_version: i32,
    pub ciphertext: Vec<u8>,
    pub content_hash: String,
    pub deleted_at: Option<DateTime<Utc>>,
    pub updated_at: DateTime<Utc>,
}

#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
pub struct VaultObjectChange {
    pub change_id: Uuid,
    pub object_id: Uuid,
    pub object_kind: VaultObjectKind,
    pub operation: String,
    pub base_revision: Option<i64>,
    pub cipher_version: Option<i32>,
    pub ciphertext: Option<Vec<u8>>,
    pub content_hash: Option<String>,
}

#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
pub struct VaultTombstone {
    pub object_id: Uuid,
    pub revision: i64,
    pub deleted_at: DateTime<Utc>,
}