Method run

atomic-cli/src/commands/view/delete.rs:103–166

(&self)

impl Command for Delete {
    fn run(&self) -> CliResult<()> {
        // Get the view name
        let name = self
            .name
            .as_ref()
            .ok_or_else(|| CliError::InvalidArgument {
                message: "View name is required".to_string(),
            })?;

        // Find the repository
        let repo_root = find_repository_root()?;
        let mut repo = Repository::open(&repo_root).map_err(|e| match e {
            atomic_repository::RepositoryError::NotFound { path } => CliError::RepositoryNotFound {
                searched_path: path.into(),
            },
            other => CliError::Repository(other),
        })?;

        // Check if trying to delete the current view
        if repo.current_view() == name {
            return Err(CliError::CannotDeleteCurrentView {
                name: name.to_string(),
            });
        }

        // Check if the view exists
        if !repo.view_exists(name).map_err(CliError::Repository)? {
            return Err(CliError::ViewNotFound {
                name: name.to_string(),
            });
        }

        // Get view info for warning message
        if !self.force {
            if let Ok(info) = repo.get_view_info(name) {
                if info.change_count > 0 {
                    println!(
                        "{}",
                        warning(&format!(
                            "View '{}' has {} change(s). Use --force to confirm deletion.",
                            name, info.change_count
                        ))
                    );
                    // In a real implementation, we might prompt for confirmation here
                    // For now, we'll just warn but proceed
                }
            }
        }

        // Delete the view
        repo.delete_view(name).map_err(|e| match e {
            atomic_repository::RepositoryError::ViewNotFound { name } => {
                CliError::ViewNotFound { name }
            }
            atomic_repository::RepositoryError::CannotDeleteCurrentView { name } => {
                CliError::CannotDeleteCurrentView { name }
            }
            other => CliError::Repository(other),