// Copyright (C) 2023  Aravinth Manivannan <realaravinth@batsense.net>
// SPDX-FileCopyrightText: 2023 Aravinth Manivannan <realaravinth@batsense.net>
//
// SPDX-License-Identifier: MIT

//! Issues associated to a repository within a forge (Gitea, GitLab, etc.).
use serde::{Deserialize, Serialize};

use crate::{OpenCloseState, Reaction};

/// Issues associated to a repository within a forge (Gitea, GitLab, etc.).
#[derive(Clone, Debug, Serialize, Deserialize, Default, Eq, PartialEq)]
pub struct Issue {
    /// Unique identifier, relative to the repository
    pub index: usize,

    /// Unique identifier of the user who authored the issue.
    pub poster_id: usize,

    /// Short description displayed as the title.
    pub title: String,

    /// Long, multiline, description
    pub content: String,

    /// Target branch in the repository.
    ///
    /// NOTE: Actual property is called "ref" but it is a keyword in Rust so we are using
    /// "reference". However, "reference" will automatically be renamed to "ref" while serializing
    /// and vice versa
    #[serde(rename(serialize = "ref", deserialize = "ref"))]
    pub reference: Option<String>,

    /// Name of the milestone
    pub milestone: Option<String>,

    /// state of the issue
    pub state: OpenCloseState,

    /// A locked issue can only be modified by privileged users
    pub is_locked: bool,

    // TODO: add validation for format "date-time"
    /// Creation time
    pub created: String,

    // TODO: add validation for format "date-time"
    /// Last update time
    pub updated: String,

    // TODO: add validation for format "date-time"
    /// The last time 'state' changed to 'closed'
    pub closed: Option<String>,

    ///  List of labels.
    pub labels: Option<Vec<String>>,

    /// List of reactions
    pub reactions: Option<Vec<Reaction>>,

    ///  List of assignees.
    pub assignees: Option<Vec<String>>,
}