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// This file is part of radicle-surf
// <https://github.com/radicle-dev/radicle-surf>
//
// Copyright (C) 2019-2020 The Radicle Team <dev@radicle.xyz>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 3 or
// later as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.

use std::convert::TryFrom;

use serde::{Deserialize, Serialize};

#[derive(Clone, Copy, Debug, Deserialize, Serialize)]
#[serde(try_from = "&str", into = "String")]
pub struct Oid(pub git2::Oid);

impl TryFrom<&str> for Oid {
    type Error = git2::Error;

    fn try_from(value: &str) -> Result<Self, Self::Error> {
        value.parse().map(Oid)
    }
}

impl From<Oid> for String {
    fn from(oid: Oid) -> Self {
        oid.0.to_string()
    }
}

impl From<Oid> for git2::Oid {
    fn from(oid: Oid) -> Self {
        oid.0
    }
}