//! Blog post model.

use chrono::{DateTime, Utc};
use serde::Serialize;
use sqlx::FromRow;

use super::super::id_types::*;
use super::super::validated_types::*;

/// A blog post within a project.
#[derive(Debug, Clone, FromRow, Serialize)]
pub struct DbBlogPost {
    /// Database primary key.
    pub id: BlogPostId,
    /// Parent project ID.
    pub project_id: ProjectId,
    /// Author user ID.
    pub author_id: UserId,
    /// Post title.
    pub title: String,
    /// URL-safe slug unique per project.
    pub slug: Slug,
    /// Raw markdown content.
    pub body_markdown: String,
    /// Rendered HTML content.
    pub body_html: String,
    /// When the post was published (set on first publish, cleared on unpublish).
    pub published_at: Option<DateTime<Utc>>,
    /// When the post was created.
    pub created_at: DateTime<Utc>,
    /// When the post was last modified.
    pub updated_at: DateTime<Utc>,
    /// Scheduled publication time (post stays draft until this time, then the scheduler publishes it).
    pub publish_at: Option<DateTime<Utc>>,
    /// Linked MT discussion thread ID (None if not yet created or MT unavailable).
    pub mt_thread_id: Option<MtThreadId>,
    /// Whether this post should only be published on the web (skip email announcements).
    pub web_only: bool,
    /// Operator-only flag marking this post as the landing-page "Last shipped"
    /// line. Inert unless the post lives on the CHANGELOG_PROJECT_SLUG project.
    pub show_on_landing: bool,
    /// When a release announcement was sent (prevents re-announcement on unpublish/republish).
    pub release_announced_at: Option<DateTime<Utc>>,
}