passlane 3.1.0

A password manager and authenticator for the command line
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use crate::actions::UnlockingAction;
use crate::completion_cache;
use crate::store;
use crate::vault::entities::Error;
use crate::vault::vault_trait::Vault;
use clap::ArgMatches;

pub struct ImportCsvAction {
    pub file_path: String,
}

impl ImportCsvAction {
    pub fn new(matches: &ArgMatches) -> ImportCsvAction {
        ImportCsvAction {
            file_path: matches
                .get_one::<String>("FILE_PATH")
                .expect("required")
                .to_string(),
        }
    }
}

fn push_from_csv(vault: &mut Box<dyn Vault>, file_path: &str) -> Result<i64, Error> {
    let creds = store::read_from_csv(file_path)?;
    vault.save_credentials(&creds)?;
    let num_imported = creds.len();
    Ok(num_imported.try_into().unwrap())
}

impl UnlockingAction for ImportCsvAction {
    fn run_with_vault(&self, vault: &mut Box<dyn Vault>) -> Result<Option<String>, Error> {
        let result = push_from_csv(vault, &self.file_path)
            .map(|count| format!("Imported {} entries", count))
            .map(Some);
        if result.is_ok() {
            completion_cache::update_cache(vault);
        }
        result
    }
}