use model::snapshots::SnapshotDescription as SnapshotDescriptionModel;
use serde::{Deserialize, Serialize};
use sqlx::types::chrono::NaiveDateTime;

#[derive(Debug, Serialize, Deserialize)]
#[serde(rename_all = "snake_case")]
pub struct SnapshotDescription {
    pub name: String,
    pub creation_time: Option<NaiveDateTime>,
    pub size: u64,
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub checksum: Option<String>,
}

impl From<SnapshotDescriptionModel> for SnapshotDescription {
    fn from(model: SnapshotDescriptionModel) -> Self {
        Self {
            name: model.name,
            creation_time: Some(model.created_at),
            size: model.size as u64,
            checksum: Some(model.checksum),
        }
    }
}