//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
//

//! Module containing `TaskStatus` type and trait impls

use std::fmt::{Display, Formatter, Error as FmtError};

/// Enum for status taskwarrior supports.
#[derive(Clone, Debug, PartialEq, Eq, Deserialize, Serialize)]
pub enum TaskStatus {
    /// Pending status type
    #[serde(rename = "pending")]
    Pending,

    /// Deleted status type
    #[serde(rename = "deleted")]
    Deleted,

    /// Completed status type
    #[serde(rename = "completed")]
    Completed,

    /// Waiting status type
    #[serde(rename = "waiting")]
    Waiting,

    /// Recurring status type
    #[serde(rename = "recurring")]
    Recurring,
}

impl Display for TaskStatus {
    fn fmt(&self, fmt: &mut Formatter) -> Result<(), FmtError> {
        match self {
            &TaskStatus::Pending => write!(fmt, "Pending"),
            &TaskStatus::Deleted => write!(fmt, "Deleted"),
            &TaskStatus::Completed => write!(fmt, "Completed"),
            &TaskStatus::Waiting => write!(fmt, "Waiting"),
            &TaskStatus::Recurring => write!(fmt, "Recurring"),
        }
    }
}