bgit 0.4.2

User-friendly Git wrapper for beginners, automating essential tasks like adding, committing, and pushing changes. It includes smart rules to avoid common pitfalls, such as accidentally adding sensitive files or directories and has exclusive support for portable hooks!
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use crate::config::global::BGitGlobalConfig;
use crate::config::local::{StepFlags, WorkflowRules};
use crate::step::PromptStep;
use crate::step::Task::ActionStepTask;
use crate::step::Task::PromptStepTask;
use crate::workflows::default::action::ta04_has_unstaged::HasUnstaged;
use crate::workflows::default::prompt::pa04_ask_pop_stash::AskPopStash;
use crate::{
    bgit_error::BGitError,
    step::{ActionStep, Step},
};
use git2::Repository;
use std::env;
pub(crate) struct HasStash {
    name: String,
}

impl ActionStep for HasStash {
    fn new() -> Self
    where
        Self: Sized,
    {
        HasStash {
            name: "has_stash".to_owned(),
        }
    }
    fn get_name(&self) -> &str {
        &self.name
    }

    fn execute(
        &self,
        _step_config_flags: Option<&StepFlags>,
        _workflow_rules_config: Option<&WorkflowRules>,
        _global_config: &BGitGlobalConfig,
    ) -> Result<Step, Box<BGitError>> {
        let cwd = env::current_dir().expect("Failed to get current directory");
        if Repository::discover(&cwd).is_ok() {
            let mut repo = Repository::discover(cwd).unwrap();
            let mut has_stash: bool = false;

            let _ = repo
                .stash_foreach(|_, _, _| {
                    has_stash = true;
                    false
                })
                .is_ok();

            if has_stash {
                println!("Stash exists in the repository.");
                Ok(Step::Task(PromptStepTask(Box::new(AskPopStash::new()))))
            } else {
                println!("No stash found in the repository.");
                Ok(Step::Task(ActionStepTask(Box::new(HasUnstaged::new()))))
            }
        } else {
            Ok(Step::Stop)
        }
    }
}