//! Askama templates.

use {askama::Template, tildes_parser::Group};

/// The template for `sitemap.md`.
#[derive(Debug, Template)]
#[template(path = "sitemap.md")]
pub struct SitemapTemplate {
  /// All groups to render in the sitemap.
  pub groups: Vec<Group>,
}

#[test]
fn test_sitemap_template() -> color_eyre::Result<()> {
  let groups = vec![
    Group {
      description: Some("Example group description.".to_string()),
      name: "~example".to_string(),
      sub_groups: vec![],
      subscribers: 12345,
      wiki_links: vec![
        tildes_parser::GroupWikiLink {
          name: "Example Page".to_string(),
          url: "https://example.org/~example/wiki/example_page".to_string(),
        },
        tildes_parser::GroupWikiLink {
          name: "Example Page".to_string(),
          url: "https://example.org/~example/wiki/example_page".to_string(),
        },
      ],
    },
    Group {
      description: Some("Example group description.".to_string()),
      name: "~example".to_string(),
      sub_groups: vec![],
      subscribers: 12345,
      wiki_links: vec![
        tildes_parser::GroupWikiLink {
          name: "Example Page".to_string(),
          url: "https://example.org/~example/wiki/example_page".to_string(),
        },
        tildes_parser::GroupWikiLink {
          name: "Example Page".to_string(),
          url: "https://example.org/~example/wiki/example_page".to_string(),
        },
      ],
    },
    Group {
      description: None,
      name: "~example".to_string(),
      sub_groups: vec![],
      subscribers: 12345,
      wiki_links: vec![],
    },
    Group {
      description: None,
      name: "~example".to_string(),
      sub_groups: vec![],
      subscribers: 12345,
      wiki_links: vec![
        tildes_parser::GroupWikiLink {
          name: "Example Page".to_string(),
          url: "https://example.org/~example/wiki/example_page".to_string(),
        },
        tildes_parser::GroupWikiLink {
          name: "Example Page".to_string(),
          url: "https://example.org/~example/wiki/example_page".to_string(),
        },
      ],
    },
  ];

  std::fs::create_dir_all("output")?;
  std::fs::write("output/sitemap-test.md", crate::render_sitemap(groups)?)?;

  Ok(())
}