rustyroad 1.0.26

Rusty Road is a framework written in Rust that is based on Ruby on Rails. It is designed to provide the familiar conventions and ease of use of Ruby on Rails, while also taking advantage of the performance and efficiency of Rust.
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use crate::features::Page;
use crate::helpers::helpers::get_project_name_from_rustyroad_toml;
use futures_util::TryFutureExt;
use std::fs::OpenOptions;
use std::io::Write;
use tera::Tera;
pub fn render_index_page() -> Result<String, tera::Error> {
    // ensure this is a rustyroad project
    get_project_name_from_rustyroad_toml().unwrap_or_else(|err| {
        println!("This is not a rustyroad project.");
        panic!("Error: {}", err);
    });

    let tera = match Tera::new("src/views/**/*") {
        Ok(t) => t,
        Err(e) => {
            println!("Parsing error(s): {}", e);
            ::std::process::exit(1);
        }
    };
    let mut templates = Vec::new();

    tera.get_template_names().for_each(|name| {
        templates.push(name.to_string());
    });
    let context = tera::Context::new();
    let rendered = tera.render("pages/index.html.tera", &context)?;

    Ok(rendered)
}

// store the index page in a page struct and save it to the database
pub async fn save_index_page() {
    // ensure this is a rustyroad project
    get_project_name_from_rustyroad_toml().unwrap_or_else(|err| {
        println!("This is not a rustyroad project.");
        panic!("Error: {}", err);
    });

    let html = render_index_page().unwrap_or_else(|err| {
        println!("Error rendering index page: {}", err);
        panic!("Error: {}", err);
    });

    let mut page = Page::new();

    page.html_content = html;
    page.title = "index".to_string();
    page.slug = Some("index".to_string());
    page.associated_user_id = 1;
    page.page_status = Some("published".to_string());
    page.seo_no_index = Some(false);
    page.seo_no_follow = Some(false);
    page.schema_type = Some("WebPage".to_string());
    page.schema_page_type = Some("WebPage".to_string());
    page.schema_article_type = Some("WebPage".to_string());
    page.schema_description = Some("".to_string());
    page.schema_author = Some("".to_string());
    page.schema_publisher = Some("".to_string());
    page.schema_image = Some("".to_string());
    page.schema_url = Some("".to_string());
    page.schema_name = Some("".to_string());
    page.schema_headline = Some("".to_string());
    page.schema_date_published = Some(chrono::Utc::now().naive_utc());
    page.schema_date_modified = Some(chrono::Utc::now().naive_utc());
    page.seo_keywords = Some("".to_string());
    page.seo_focus_keyphrase = Some("".to_string());
    page.seo_canonical_url = Some("".to_string());
    page.seo_og_title = Some("".to_string());
    page.seo_og_locale = Some("".to_string());
    page.seo_og_type = Some("".to_string());
    page.seo_og_description = Some("".to_string());
    page.seo_og_image = Some("".to_string());
    page.seo_og_image_width = Some(0);
    page.seo_og_image_height = Some(0);
    page.seo_twitter_title = Some("".to_string());
    page.seo_twitter_description = Some("".to_string());
    page.seo_twitter_image = Some("".to_string());
    page.seo_twitter_image_alt = Some("".to_string());
    page.seo_twitter_card = Some("".to_string());
    page.featured_image = Some("".to_string());
    page.featured_image_thumbnail = Some("".to_string());
    page.seo_title = Some("".to_string());
    page.seo_description = Some("".to_string());
    page.author = Some("".to_string());
    page.author_image = Some("".to_string());
    page.author_thumbnail = Some("".to_string());
    page.author_url = Some("".to_string());
    page.excerpt = Some("".to_string());
    page.summary = Some("".to_string());
    page.is_secure = false;
    page.is_published = true;

    Page::create_page(page)
        .unwrap_or_else(|err| {
            println!("Error saving index page: {}", err);
            panic!("Error: {}", err);
        })
        .await;
}

/// # Name: update_index_controller
/// # Description: Parses the index controller and replaces the template with the html in the database
/// # Arguments:
/// ## * `index_controller` - The index controller -```String```
/// ## * `html` - The html to be inserted into the index controller - ```String```
pub async fn update_index_controller() -> Result<String, tera::Error> {
    // ensure this is a rustyroad project
    get_project_name_from_rustyroad_toml().unwrap_or_else(|err| {
        println!("This is not a rustyroad project.");
        panic!("Error: {}", err);
    });

    //

    // read the index controller
    let mut index_controller = std::fs::read_to_string("./src/controllers/index.rs")
        .unwrap_or_else(|err| {
            println!("Error reading index controller: {}", err);
            panic!("Error: {}", err);
        });

    save_index_page().await;

    let new_index_code = r#"
      let result = Page::get_page_by_slug("index".to_string()).await;
      match result {
            Ok(page) => {
                context.insert("title", "Create Page");
                context.insert("route_name", "create_page");
                context.insert("html_content", &page.html_content);
                context.insert("page_id", &page.id);
                let s = tmpl.render("pages/page.html.tera", &context).unwrap();
                HttpResponse::Ok()
                    .content_type("text/html; charset=utf-8")
                    .body(s)
            }
            Err(e) => {
                context.insert("error", &e.to_string());
                let s = tmpl.render("pages/404.html.tera", &context).unwrap();
                HttpResponse::Ok()
                    .content_type("text/html; charset=utf-8")
                    .body(s)
            }
        }
    "#
    .to_string();

    index_controller = index_controller.replace(
        "let rendered = tmpl.render(\"pages/index.html.tera\", &context).unwrap();
    HttpResponse::Ok().body(rendered)",
        &new_index_code,
    );

    let mut file = OpenOptions::new()
        .write(true)
        .truncate(true)
        .open("./src/controllers/index.rs")
        .unwrap();
    // Write the updated contents to the file
    writeln!(file, "{}", index_controller).unwrap();

    file.flush()?;

    Ok("".to_string())
}

mod tests {

    #[test]
    fn test_render_index_page() {
        use color_eyre::owo_colors::OwoColorize;

        // change directory to example-grapesjs
        std::env::set_current_dir("../test42").unwrap();
        // print the working directory
        println!("Current directory: {:?}", std::env::current_dir());

        let result = crate::features::render_index_page();

        match result {
            Ok(rendered) => println!("Rendered: {}", rendered.bright_cyan()),
            Err(e) => eprintln!("Error: {}", e),
        }
    }

    #[tokio::test]
    async fn test_save_index_page() {
        // change directory to example-grapesjs
        std::env::set_current_dir("../test42").unwrap();
        // print the working directory
        println!("Current directory: {:?}", std::env::current_dir());

        crate::features::save_index_page().await;

        let page = crate::features::Page::get_page_by_slug("index".to_string())
            .await
            .unwrap();

        println!("Page: {:?}", page);
    }

    #[tokio::test]
    async fn test_update_index_controller() {
        // change directory to example-grapesjs
        std::env::set_current_dir("../test42").unwrap();
        // print the working directory
        println!("Current directory: {:?}", std::env::current_dir());

        crate::features::update_index_controller()
            .await
            .expect("TODO: panic message");

        println!("Updated index controller")
    }
}