use config::{
    BranchName, ForgeAlias, ForgeConfig, ForgeDetails, GitDir, RepoAlias, RepoConfig, RepoPath,
    ServerRepoConfig,
};
use git_next_config as config;

use super::{Generation, GitRemote};

/// The derived information about a repo, used to interact with it
#[derive(Clone, Default, Debug, derive_more::Display, derive_with::With)]
#[display("gen-{}:{}:{}/{}", generation, forge.forge_type(), forge.forge_alias(), repo_alias )]
pub struct RepoDetails {
    pub generation: Generation,
    pub repo_alias: RepoAlias,
    pub repo_path: RepoPath,
    pub branch: BranchName,
    pub forge: ForgeDetails,
    pub repo_config: Option<RepoConfig>,
    pub gitdir: GitDir,
}
impl RepoDetails {
    pub fn new(
        generation: Generation,
        repo_alias: &RepoAlias,
        server_repo_config: &ServerRepoConfig,
        forge_alias: &ForgeAlias,
        forge_config: &ForgeConfig,
        gitdir: GitDir,
    ) -> Self {
        Self {
            generation,
            repo_alias: repo_alias.clone(),
            repo_path: server_repo_config.repo(),
            repo_config: server_repo_config.repo_config(),
            branch: server_repo_config.branch(),
            gitdir,
            forge: ForgeDetails::new(
                forge_alias.clone(),
                forge_config.forge_type(),
                forge_config.hostname(),
                forge_config.user(),
                forge_config.token(),
            ),
        }
    }
    pub fn origin(&self) -> secrecy::Secret<String> {
        let repo_details = self;
        let user = &repo_details.forge.user();
        let hostname = &repo_details.forge.hostname();
        let repo_path = &repo_details.repo_path;
        let expose_secret = repo_details.forge.token();
        use secrecy::ExposeSecret;
        let token = expose_secret.expose_secret();
        let origin = format!("https://{user}:{token}@{hostname}/{repo_path}.git");
        origin.into()
    }

    pub fn git_remote(&self) -> GitRemote {
        GitRemote::new(self.forge.hostname().clone(), self.repo_path.clone())
    }

    pub fn with_hostname(mut self, hostname: config::Hostname) -> Self {
        let forge = self.forge;
        self.forge = forge.with_hostname(hostname);
        self
    }
}