eck 0.0.3

A fast, simple file & folder encryption manager, written in Rust
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use crate::context::EnkryptitContext;
use crate::diagnostic::EnkryptitOutput;
use crate::diagnostic::output::snippet::Snippet;
use crate::errors::EnkryptitError;
use crate::parameters::params::load_params;
use crate::treatment::object_treatment::treat_object;

/// Helper for treating a path.
/// First, we load the parameters, before converting the path from `&str` to `&Path`.
/// Then, if the path doesn't exist, we return an error.
/// If it exist, we continue, by getting the `key` and the `keytype`.
/// Finally, we delegate the object treatment to `treat_object()`.
pub fn treat_object_with_path(
    path_str: &str,
    cli_password: Option<String>,
) -> Result<EnkryptitOutput, EnkryptitError> {
    let parameters = load_params()?;
    let mut context =
        EnkryptitContext::new(cli_password, parameters.compression, parameters.parallelism);
    Ok(treat_object(&parameters, path_str, &mut context)
        .with_snippet(Snippet::cli_invocation("eck", path_str)))
}

/// Function that treat the objects, when the args contain many paths
pub fn treat_objects_with_multiple_paths(
    paths: &Vec<String>,
    cli_password: Option<String>,
) -> Result<(), EnkryptitError> {
    // We load the parameters
    let parameters = load_params()?;
    // Create the global context
    let mut context =
        EnkryptitContext::new(cli_password, parameters.compression, parameters.parallelism);
    // And iterate to treat every path
    for path in paths {
        treat_object(&parameters, path, &mut context)
            .with_snippet(Snippet::cli_invocation("eck", path))
            .display();
    }
    Ok(())
}