/// Holds the data needed by Canyon when the user

/// application it's running.

///

/// Takes care about provide a namespace where retrieve the

/// database credentials in only one place

///

/// Takes care about track what data structures Canyon

/// should be managing

///

/// Takes care about the queries that Canyon has to execute

/// in order to perform the migrations

pub mod migrations;

extern crate canyon_connection;

extern crate canyon_crud;

extern crate canyon_entities;

mod constants;

use canyon_connection::lazy_static::lazy_static;

use std::{collections::HashMap, sync::Mutex};

lazy_static! {

    pub static ref QUERIES_TO_EXECUTE: Mutex<HashMap<String, Vec<String>>> =

        Mutex::new(HashMap::new());

    pub static ref CM_QUERIES_TO_EXECUTE: Mutex<HashMap<String, Vec<String>>> =

        Mutex::new(HashMap::new());

}

/// Stores a newly generated SQL statement from the migrations into the register

            .lock()

            .unwrap()

            .get_mut(ds_name)

            .unwrap()

    } else {

            .lock()

            .unwrap()

    }