use gblib::{gb_repository, project_repository, projects};

use crate::{common::TestProject, paths};

mod init {
    use super::*;

    #[test]
    fn handle_file_symlink() {
        let test_project = TestProject::default();

        let data_dir = paths::data_dir();
        let projects = projects::Controller::from(&data_dir);

        let project = projects
            .add(test_project.path())
            .expect("failed to add project");

        std::fs::write(project.path.join("file"), "content").unwrap();
        std::fs::hard_link(project.path.join("file"), project.path.join("link")).unwrap();

        let project_repository = project_repository::Repository::try_from(project).unwrap();

        gb_repository::Repository::open(&data_dir, &project_repository, None).unwrap();
    }

    #[test]
    fn handle_dir_symlink() {
        let test_project = TestProject::default();

        let data_dir = paths::data_dir();
        let projects = projects::Controller::from(&data_dir);

        let project = projects
            .add(test_project.path())
            .expect("failed to add project");

        std::fs::create_dir(project.path.join("dir")).unwrap();
        std::fs::write(project.path.join("dir/file"), "content").unwrap();
        std::os::unix::fs::symlink(project.path.join("dir"), project.path.join("dir_link"))
            .unwrap();

        let project_repository = project_repository::Repository::try_from(project).unwrap();

        gb_repository::Repository::open(&data_dir, &project_repository, None).unwrap();
    }
}

mod flush {
    use super::*;

    #[test]
    fn handle_file_symlink() {
        let test_project = TestProject::default();

        let data_dir = paths::data_dir();
        let projects = projects::Controller::from(&data_dir);

        let project = projects
            .add(test_project.path())
            .expect("failed to add project");

        let project_repository = project_repository::Repository::try_from(&project).unwrap();

        let gb_repo =
            gb_repository::Repository::open(&data_dir, &project_repository, None).unwrap();

        std::fs::write(project.path.join("file"), "content").unwrap();
        std::fs::hard_link(project.path.join("file"), project.path.join("link")).unwrap();

        gb_repo.flush(&project_repository, None).unwrap();
    }

    #[test]
    fn handle_dir_symlink() {
        let test_project = TestProject::default();

        let data_dir = paths::data_dir();
        let projects = projects::Controller::from(&data_dir);

        let project = projects
            .add(test_project.path())
            .expect("failed to add project");

        let project_repository = project_repository::Repository::try_from(&project).unwrap();

        let gb_repo =
            gb_repository::Repository::open(&data_dir, &project_repository, None).unwrap();

        std::fs::create_dir(project.path.join("dir")).unwrap();
        std::fs::write(project.path.join("dir/file"), "content").unwrap();
        std::os::unix::fs::symlink(project.path.join("dir"), project.path.join("dir_link"))
            .unwrap();

        gb_repo.flush(&project_repository, None).unwrap();
    }
}