loco-rs 0.1.1

The one-person framework for Rust
Documentation 
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use rrgen::{GenResult, RRgen};
use serde_json::json;

#[cfg(feature = "with-db")]
mod model;
#[cfg(feature = "with-db")]
mod scaffold;

use crate::Result;

const CONTROLLER_T: &str = include_str!("templates/controller.t");
const CONTROLLER_TEST_T: &str = include_str!("templates/request_test.t");

const MAILER_T: &str = include_str!("templates/mailer.t");
const MAILER_SUB_T: &str = include_str!("templates/mailer_sub.t");
const MAILER_TEXT_T: &str = include_str!("templates/mailer_text.t");
const MAILER_HTML_T: &str = include_str!("templates/mailer_html.t");

const TASK_T: &str = include_str!("templates/task.t");

const WORKER_T: &str = include_str!("templates/worker.t");

pub enum Component {
    #[cfg(feature = "with-db")]
    Model {
        /// Name of the thing to generate
        name: String,

        /// Model fields, eg. title:string hits:int
        fields: Vec<(String, String)>,
    },
    #[cfg(feature = "with-db")]
    Scaffold {
        /// Name of the thing to generate
        name: String,

        /// Model and params fields, eg. title:string hits:int
        fields: Vec<(String, String)>,
    },
    Controller {
        /// Name of the thing to generate
        name: String,
    },
    Task {
        /// Name of the thing to generate
        name: String,
    },
    Worker {
        /// Name of the thing to generate
        name: String,
    },
    Mailer {
        /// Name of the thing to generate
        name: String,
    },
}

pub fn generate(component: Component) -> Result<()> {
    let rrgen = RRgen::default();

    match component {
        #[cfg(feature = "with-db")]
        Component::Model { name, fields } => {
            println!("{}", model::generate(&rrgen, &name, &fields)?);
        }
        #[cfg(feature = "with-db")]
        Component::Scaffold { name, fields } => {
            println!("{}", scaffold::generate(&rrgen, &name, &fields)?);
        }
        Component::Controller { name } => {
            let vars = json!({"name": name});
            rrgen.generate(CONTROLLER_T, &vars)?;
            rrgen.generate(CONTROLLER_TEST_T, &vars)?;
        }
        Component::Task { name } => {
            let vars = json!({"name": name});
            rrgen.generate(TASK_T, &vars)?;
        }
        Component::Worker { name } => {
            let vars = json!({"name": name});
            rrgen.generate(WORKER_T, &vars)?;
        }
        Component::Mailer { name } => {
            let vars = json!({"name": name});
            rrgen.generate(MAILER_T, &vars)?;
            rrgen.generate(MAILER_SUB_T, &vars)?;
            rrgen.generate(MAILER_TEXT_T, &vars)?;
            rrgen.generate(MAILER_HTML_T, &vars)?;
        }
    }
    Ok(())
}

fn collect_messages(results: Vec<GenResult>) -> String {
    let mut messages = String::new();
    for res in results {
        if let rrgen::GenResult::Generated {
            message: Some(message),
        } = res
        {
            messages.push_str(&format!("* {message}\n"));
        }
    }
    messages
}