rustyroad 1.7.3

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 super::cleanup;
use super::error::MigrationValidationError;
use super::execute_postgres;
use super::identity::Identity;
use super::model::MigrationFile;
use super::{postgres_create, postgres_drop, postgres_pool};
use crate::database::Database;

pub(super) async fn validate(
    database: &Database,
    id: &Identity,
    migrations: &[MigrationFile],
) -> Result<(), MigrationValidationError> {
    let admin = postgres_pool::admin(database).await?;
    if let Err(error) = postgres_create::resources(&admin, id).await {
        admin.close().await;
        return Err(error);
    }
    let validation = async {
        let target = postgres_pool::scoped(database, id).await?;
        let result = execute_postgres::run(&target, migrations).await;
        target.close().await;
        result
    }
    .await;
    let remove_database = postgres_drop::database(&admin, id).await;
    let remove_role = postgres_drop::role(&admin, id).await;
    let resource_cleanup = cleanup::combine(remove_database, remove_role);
    admin.close().await;
    cleanup::after_validation(validation, resource_cleanup)
}