//
use crate::ForgeJo;
use git_next_core::{
    git::{self, forge::commit::Status, ForgeLike as _},
    server::ListenUrl,
    BranchName, ForgeAlias, ForgeConfig, ForgeNotification, ForgeType, GitDir, Hostname, RepoAlias,
    RepoBranches, RepoPath, ServerRepoConfig, StoragePathType, WebhookAuth, WebhookId,
};

use assert2::let_assert;
use kxio::network::{self, MockNetwork, StatusCode};
use secrecy::ExposeSecret;
use serde::Serialize;
use serde_json::json;

use std::collections::BTreeMap;

mod forgejo {
    use super::*;

    #[test]
    fn should_return_name() {
        let fs = given::a_filesystem();
        let forge = given::a_forgejo_forge(&given::repo_details(&fs), given::a_network());
        assert_eq!(forge.name(), "forgejo");
    }

    mod is_message_authorised {

        use super::*;

        #[test]
        fn should_return_true_with_valid_header() {
            let fs = given::a_filesystem();
            let forge = given::a_forgejo_forge(&given::repo_details(&fs), given::a_network());
            let auth = given::a_webhook_auth();
            let message = given::a_webhook_message(given::Header::Valid(auth.clone()));
            assert!(forge.is_message_authorised(&message, &auth));
        }
        #[test]
        fn should_return_false_with_missing_header() {
            let fs = given::a_filesystem();
            let forge = given::a_forgejo_forge(&given::repo_details(&fs), given::a_network());
            let auth = given::a_webhook_auth();
            let message = given::a_webhook_message(given::Header::Missing);
            assert!(!forge.is_message_authorised(&message, &auth));
        }
        #[test]
        fn should_return_false_with_non_basic_prefix() {
            let fs = given::a_filesystem();
            let forge = given::a_forgejo_forge(&given::repo_details(&fs), given::a_network());
            let auth = given::a_webhook_auth();
            let message = given::a_webhook_message(given::Header::NonBasic);
            assert!(!forge.is_message_authorised(&message, &auth));
        }
        #[test]
        fn should_return_false_with_non_ulid_value() {
            let fs = given::a_filesystem();
            let forge = given::a_forgejo_forge(&given::repo_details(&fs), given::a_network());
            let auth = given::a_webhook_auth();
            let message = given::a_webhook_message(given::Header::NonUlid);
            assert!(!forge.is_message_authorised(&message, &auth));
        }
        #[test]
        fn should_return_false_with_wrong_ulid_value() {
            let fs = given::a_filesystem();
            let forge = given::a_forgejo_forge(&given::repo_details(&fs), given::a_network());
            let auth = given::a_webhook_auth();
            let message = given::a_webhook_message(given::Header::WrongUlid);
            assert!(!forge.is_message_authorised(&message, &auth));
        }
    }

    mod parse_webhook_body {

        use super::*;

        #[test]
        fn should_parse_valid_body() {
            let fs = given::a_filesystem();
            let forge = given::a_forgejo_forge(&given::repo_details(&fs), given::a_network());
            let repo_branches = given::repo_branches();
            let next = repo_branches.next();
            let sha = given::a_name();
            let message = given::a_name();
            let body = git_next_core::webhook::forge_notification::Body::new(
                json!({"ref":format!("refs/heads/{next}"),"after":sha,"head_commit":{"message":message}})
                    .to_string(),
            );
            let_assert!(Ok(push) = forge.parse_webhook_body(&body));
            assert_eq!(push.sha(), sha);
            assert_eq!(push.message(), message);
            assert_eq!(
                push.branch(&repo_branches),
                Some(git_next_core::webhook::push::Branch::Next)
            );
        }

        #[test]
        fn should_error_invalid_body() {
            let fs = given::a_filesystem();
            let forge = given::a_forgejo_forge(&given::repo_details(&fs), given::a_network());
            let body = git_next_core::webhook::forge_notification::Body::new(
                r#"{"type":"invalid"}"#.to_string(),
            );
            let_assert!(Err(_) = forge.parse_webhook_body(&body));
        }
    }

    mod commit_status {

        use super::*;

        #[tokio::test]
        async fn should_return_pass_for_success() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let commit = given::a_commit();
            let mut net = given::a_network();
            given::a_commit_state("success", &mut net, &repo_details, &commit);
            let forge = given::a_forgejo_forge(&repo_details, net);
            assert_eq!(forge.commit_status(&commit).await, Status::Pass);
        }
        #[tokio::test]
        async fn should_return_pending_for_pending() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let commit = given::a_commit();
            let mut net = given::a_network();
            given::a_commit_state("pending", &mut net, &repo_details, &commit);
            let forge = given::a_forgejo_forge(&repo_details, net);
            assert_eq!(forge.commit_status(&commit).await, Status::Pending);
        }
        #[tokio::test]
        async fn should_return_fail_for_failure() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let commit = given::a_commit();
            let mut net = given::a_network();
            given::a_commit_state("failure", &mut net, &repo_details, &commit);
            let forge = given::a_forgejo_forge(&repo_details, net);
            assert_eq!(forge.commit_status(&commit).await, Status::Fail);
        }
        #[tokio::test]
        async fn should_return_fail_for_error() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let commit = given::a_commit();
            let mut net = given::a_network();
            given::a_commit_state("error", &mut net, &repo_details, &commit);
            let forge = given::a_forgejo_forge(&repo_details, net);
            assert_eq!(forge.commit_status(&commit).await, Status::Fail);
        }
        #[tokio::test]
        async fn should_return_pending_for_blank() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let commit = given::a_commit();
            let mut net = given::a_network();
            given::a_commit_state("", &mut net, &repo_details, &commit);
            let forge = given::a_forgejo_forge(&repo_details, net);
            assert_eq!(forge.commit_status(&commit).await, Status::Pending);
        }
        #[tokio::test]
        async fn should_return_pending_for_no_statuses() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let commit = given::a_commit();
            let mut net = given::a_network();
            net.add_get_response(
                &given::a_commit_status_url(&repo_details, &commit),
                StatusCode::OK,
                "",
            );
            let forge = given::a_forgejo_forge(&repo_details, net);
            assert_eq!(forge.commit_status(&commit).await, Status::Pending);
        }
        #[tokio::test]
        async fn should_return_pending_for_network_error() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let commit = given::a_commit();
            let mut net = given::a_network();
            net.add_get_error(
                &given::a_commit_status_url(&repo_details, &commit),
                "boom today",
            );
            let forge = given::a_forgejo_forge(&repo_details, net);
            assert_eq!(forge.commit_status(&commit).await, Status::Pending);
        }
    }

    mod list_webhooks {

        use super::*;

        #[tokio::test]
        async fn should_return_a_list_of_matching_webhooks() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let repo_listen_url = given::a_repo_listen_url(&repo_details);
            let hostname = repo_details.forge.hostname();
            let repo_path = &repo_details.repo_path;
            let token = repo_details.forge.token().expose_secret();
            let hook_id_1 = given::a_forgejo_webhook_id();
            let hook_id_2 = given::a_forgejo_webhook_id();
            let hook_id_3 = given::a_forgejo_webhook_id();
            let mut net = given::a_network();

            let mut args = with::WebhookArgs {
                net: &mut net,
                hostname,
                repo_path,
                token,
            };
            // page 1 with three items
            with::get_webhooks_by_page(
                1,
                &[
                    with::ReturnedWebhook::new(hook_id_1, &repo_listen_url),
                    with::ReturnedWebhook::new(hook_id_2, &repo_listen_url),
                    with::ReturnedWebhook::new(hook_id_3, &given::a_repo_listen_url(&repo_details)),
                ],
                &mut args,
            );
            // page 2 with no items - stops pagination
            with::get_webhooks_by_page(2, &[], &mut args);

            let forge = given::a_forgejo_forge(&repo_details, net);

            let_assert!(Ok(result) = forge.list_webhooks(&repo_listen_url).await);
            assert_eq!(
                result,
                vec![
                    WebhookId::new(format!("{hook_id_1}")),
                    WebhookId::new(format!("{hook_id_2}"))
                ]
            );
        }

        #[tokio::test]
        async fn should_return_any_network_error() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let repo_listen_url = given::a_repo_listen_url(&repo_details);
            let hostname = repo_details.forge.hostname();
            let repo_path = &repo_details.repo_path;
            let token = repo_details.forge.token().expose_secret();
            let mut net = given::a_network();

            net.add_get_error(
                format!("https://{hostname}/api/v1/repos/{repo_path}/hooks?page=1&token={token}")
                    .as_str(),
                "error_message",
            );

            let forge = given::a_forgejo_forge(&repo_details, net);

            let_assert!(Err(_) = forge.list_webhooks(&repo_listen_url).await);
        }
    }

    mod unregister_webhook {
        use super::*;

        #[tokio::test]
        async fn should_delete_webhook() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let hostname = repo_details.forge.hostname();
            let repo_path = &repo_details.repo_path;
            let token = repo_details.forge.token().expose_secret();
            let webhook_id = given::a_webhook_id();
            let mut net = given::a_network();

            net.add_delete_response(
                format!(
                    "https://{hostname}/api/v1/repos/{repo_path}/hooks/{webhook_id}?token={token}"
                )
                .as_str(),
                StatusCode::OK,
                "",
            );

            let forge = given::a_forgejo_forge(&repo_details, net);

            let_assert!(Ok(()) = forge.unregister_webhook(&webhook_id).await);
        }

        #[tokio::test]
        async fn should_return_error_on_network_error() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            let hostname = repo_details.forge.hostname();
            let repo_path = &repo_details.repo_path;
            let token = repo_details.forge.token().expose_secret();
            let webhook_id = given::a_webhook_id();
            let mut net = given::a_network();

            net.add_delete_error(
                format!(
                    "https://{hostname}/api/v1/repos/{repo_path}/hooks/{webhook_id}?token={token}"
                )
                .as_str(),
                "error",
            );

            let forge = given::a_forgejo_forge(&repo_details, net);

            let_assert!(Err(err) = forge.unregister_webhook(&webhook_id).await);
            assert!(
                matches!(err, git::forge::webhook::Error::FailedToUnregister(_)),
                "{err:?}"
            );
        }
    }

    mod register_webhook {
        use super::*;

        #[tokio::test]
        async fn should_register_a_new_webhook() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            assert!(
                repo_details.repo_config.is_some(),
                "repo_details needs to have repo_config for this test"
            );
            let repo_listen_url = given::a_repo_listen_url(&repo_details);
            let hostname = repo_details.forge.hostname();
            let repo_path = &repo_details.repo_path;
            let token = repo_details.forge.token().expose_secret();

            let mut net = given::a_network();
            let mut args = with::WebhookArgs {
                net: &mut net,
                hostname,
                repo_path,
                token,
            };

            // there are no existing matching webhooks
            with::get_webhooks_by_page(1, &[], &mut args);
            // register the webhook will succeed
            let webhook_id = given::a_forgejo_webhook_id();
            net.add_post_response(
                format!("https://{hostname}/api/v1/repos/{repo_path}/hooks?token={token}").as_str(),
                StatusCode::OK,
                json!({"id": webhook_id, "config":{}}).to_string().as_str(),
            );

            let forge = given::a_forgejo_forge(&repo_details, net);

            let_assert!(Ok(registered_webhook) = forge.register_webhook(&repo_listen_url).await);
            assert_eq!(
                registered_webhook.id(),
                &WebhookId::new(format!("{webhook_id}"))
            );
        }

        #[tokio::test]
        async fn should_abort_if_repo_config_missing() {
            let fs = given::a_filesystem();
            let mut repo_details = given::repo_details(&fs);
            repo_details.repo_config.take();
            assert!(
                repo_details.repo_config.is_none(),
                "repo_details needs to NOT have repo_config for this test"
            );
            let repo_listen_url = given::a_repo_listen_url(&repo_details);
            let net = given::a_network();
            let forge = given::a_forgejo_forge(&repo_details, net);
            let_assert!(Err(err) = forge.register_webhook(&repo_listen_url).await);
            assert!(
                matches!(err, git::forge::webhook::Error::NoRepoConfig),
                "{err:?}"
            );
        }

        #[tokio::test]
        async fn should_unregister_existing_webhooks_before_registering() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            assert!(
                repo_details.repo_config.is_some(),
                "repo_details needs to have repo_config for this test"
            );
            let repo_listen_url = given::a_repo_listen_url(&repo_details);
            let hostname = repo_details.forge.hostname();
            let repo_path = &repo_details.repo_path;
            let token = repo_details.forge.token().expose_secret();

            let mut net = given::a_network();
            let mut args = with::WebhookArgs {
                net: &mut net,
                hostname,
                repo_path,
                token,
            };
            let hook_1 =
                with::ReturnedWebhook::new(given::a_forgejo_webhook_id(), &repo_listen_url);
            let hook_2 =
                with::ReturnedWebhook::new(given::a_forgejo_webhook_id(), &repo_listen_url);
            let hook_3 = with::ReturnedWebhook::new(
                given::a_forgejo_webhook_id(),
                &given::a_repo_listen_url(&repo_details),
            );
            let hooks = [hook_1, hook_2, hook_3];

            // there are three existing webhooks, two are matching webhooks
            with::get_webhooks_by_page(1, &hooks, &mut args);
            with::get_webhooks_by_page(2, &[], &mut args);
            // should unregister 1 and 2, but not 3
            with::unregister_webhook(&hooks[0], &mut args);
            with::unregister_webhook(&hooks[1], &mut args);
            // register the webhook will succeed
            let webhook_id = given::a_forgejo_webhook_id();
            net.add_post_response(
                format!("https://{hostname}/api/v1/repos/{repo_path}/hooks?token={token}").as_str(),
                StatusCode::OK,
                json!({"id": webhook_id, "config":{}}).to_string().as_str(),
            );

            let forge = given::a_forgejo_forge(&repo_details, net);

            let_assert!(Ok(registered_webhook) = forge.register_webhook(&repo_listen_url).await);
            assert_eq!(
                registered_webhook.id(),
                &WebhookId::new(format!("{webhook_id}"))
            );
        }

        #[tokio::test]
        async fn should_return_error_if_empty_network_response() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            assert!(
                repo_details.repo_config.is_some(),
                "repo_details needs to have repo_config for this test"
            );
            let repo_listen_url = given::a_repo_listen_url(&repo_details);
            let hostname = repo_details.forge.hostname();
            let repo_path = &repo_details.repo_path;
            let token = repo_details.forge.token().expose_secret();

            let mut net = given::a_network();
            let mut args = with::WebhookArgs {
                net: &mut net,
                hostname,
                repo_path,
                token,
            };

            // there are no existing matching webhooks
            with::get_webhooks_by_page(1, &[], &mut args);
            // register the webhook will return empty response
            net.add_post_response(
                format!("https://{hostname}/api/v1/repos/{repo_path}/hooks?token={token}").as_str(),
                StatusCode::OK,
                json!({}).to_string().as_str(), // empty response
            );

            let forge = given::a_forgejo_forge(&repo_details, net);

            let_assert!(Err(err) = forge.register_webhook(&repo_listen_url).await);
            assert!(
                matches!(err, git::forge::webhook::Error::FailedToRegister(_)),
                "{err:?}"
            );
        }

        #[tokio::test]
        async fn should_return_error_on_network_error() {
            let fs = given::a_filesystem();
            let repo_details = given::repo_details(&fs);
            assert!(
                repo_details.repo_config.is_some(),
                "repo_details needs to have repo_config for this test"
            );
            let repo_listen_url = given::a_repo_listen_url(&repo_details);
            let hostname = repo_details.forge.hostname();
            let repo_path = &repo_details.repo_path;
            let token = repo_details.forge.token().expose_secret();

            let mut net = given::a_network();
            let mut args = with::WebhookArgs {
                net: &mut net,
                hostname,
                repo_path,
                token,
            };

            // there are no existing matching webhooks
            with::get_webhooks_by_page(1, &[], &mut args);
            // register the webhook will return empty response
            net.add_post_error(
                format!("https://{hostname}/api/v1/repos/{repo_path}/hooks?token={token}").as_str(),
                "error",
            );

            let forge = given::a_forgejo_forge(&repo_details, net);

            let_assert!(Err(err) = forge.register_webhook(&repo_listen_url).await);
            assert!(
                matches!(err, git::forge::webhook::Error::FailedToRegister(_)),
                "{err:?}"
            );
        }
    }
    mod with {
        use git_next_core::server::RepoListenUrl;

        use super::*;

        pub fn get_webhooks_by_page(
            page: u8,
            response: &[ReturnedWebhook],
            args: &mut WebhookArgs,
        ) {
            let hostname = args.hostname;
            let repo_path = args.repo_path;
            let token = args.token;
            args.net.add_get_response(
                format!(
                    "https://{hostname}/api/v1/repos/{repo_path}/hooks?page={page}&token={token}"
                )
                .as_str(),
                StatusCode::OK,
                json!(response).to_string().as_str(),
            );
        }
        pub fn unregister_webhook(hook1: &ReturnedWebhook, args: &mut WebhookArgs) {
            let webhook_id = hook1.id;
            let hostname = args.hostname;
            let repo_path = args.repo_path;
            let token = args.token;
            args.net.add_delete_response(
                format!(
                    "https://{hostname}/api/v1/repos/{repo_path}/hooks/{webhook_id}?token={token}"
                )
                .as_str(),
                StatusCode::OK,
                "",
            );
        }
        pub struct WebhookArgs<'a> {
            pub net: &'a mut network::MockNetwork,
            pub hostname: &'a Hostname,
            pub repo_path: &'a RepoPath,
            pub token: &'a str,
        }
        #[derive(Debug, Serialize)]
        pub struct ReturnedWebhook {
            pub id: i64,
            pub config: Config,
        }
        impl ReturnedWebhook {
            pub fn new(id: i64, url: &RepoListenUrl) -> Self {
                Self {
                    id,
                    config: Config {
                        url: url.to_string(),
                    },
                }
            }
        }
        #[derive(Debug, Serialize)]
        pub struct Config {
            pub url: String,
        }
    }
    mod given {

        use git::RepoDetails;
        use git_next_core::server::RepoListenUrl;

        use super::*;

        pub fn a_commit_state(
            state: impl AsRef<str>,
            net: &mut MockNetwork,
            repo_details: &git::RepoDetails,
            commit: &git::Commit,
        ) {
            let response = json!({"state":state.as_ref()});
            net.add_get_response(
                a_commit_status_url(repo_details, commit).as_str(),
                StatusCode::OK,
                response.to_string().as_str(),
            );
        }

        pub fn a_commit_status_url(
            repo_details: &git::RepoDetails,
            commit: &git::Commit,
        ) -> String {
            let hostname = repo_details.forge.hostname();
            let repo_path = &repo_details.repo_path;
            let token = repo_details.forge.token().expose_secret();
            format!(
                "https://{hostname}/api/v1/repos/{repo_path}/commits/{commit}/status?token={token}"
            )
        }

        pub enum Header {
            Valid(WebhookAuth),
            Missing,
            NonBasic,
            NonUlid,
            WrongUlid,
        }

        pub fn a_webhook_message(header: Header) -> ForgeNotification {
            ForgeNotification::new(
                given::a_forge_alias(),
                given::a_repo_alias(),
                given::webhook_headers(header),
                given::a_webhook_message_body(),
            )
        }

        pub fn webhook_headers(header: Header) -> BTreeMap<String, String> {
            let mut headers = BTreeMap::new();
            match header {
                Header::Valid(auth) => {
                    headers.insert("authorization".to_string(), format!("Basic {auth}"));
                }
                Header::Missing => { /* don't add any header */ }
                Header::NonBasic => {
                    headers.insert("authorization".to_string(), "Non-Basic".to_string());
                }
                Header::NonUlid => {
                    headers.insert("authorization".to_string(), "Basic 123456".to_string());
                }
                Header::WrongUlid => {
                    headers.insert(
                        "authorization".to_string(),
                        format!("Basic {}", WebhookAuth::generate()),
                    );
                }
            }
            headers
        }

        pub fn a_forgejo_forge(
            repo_details: &git::RepoDetails,
            net: impl Into<kxio::network::Network>,
        ) -> ForgeJo {
            ForgeJo::new(repo_details.clone(), net.into())
        }

        pub fn a_forgejo_webhook_id() -> i64 {
            use rand::RngCore as _;
            rand::thread_rng().next_u32().into()
        }

        pub fn a_webhook_auth() -> WebhookAuth {
            WebhookAuth::generate()
        }

        pub fn a_webhook_message_body() -> git_next_core::webhook::forge_notification::Body {
            git_next_core::webhook::forge_notification::Body::new(a_name())
        }

        pub fn repo_branches() -> RepoBranches {
            RepoBranches::new(a_name(), a_name(), a_name())
        }

        pub fn a_forge_alias() -> ForgeAlias {
            ForgeAlias::new(a_name())
        }

        pub fn a_repo_alias() -> RepoAlias {
            RepoAlias::new(a_name())
        }

        pub fn a_network() -> kxio::network::MockNetwork {
            kxio::network::MockNetwork::new()
        }

        pub fn a_name() -> String {
            use rand::Rng;
            use std::iter;

            fn generate(len: usize) -> String {
                const CHARSET: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
                let mut rng = rand::thread_rng();
                let one_char = || CHARSET[rng.gen_range(0..CHARSET.len())] as char;
                iter::repeat_with(one_char).take(len).collect()
            }
            generate(5)
        }

        pub fn maybe_a_number() -> Option<u32> {
            use rand::Rng;
            let mut rng = rand::thread_rng();
            if Rng::gen_ratio(&mut rng, 1, 2) {
                Some(a_number())
            } else {
                None
            }
        }

        pub fn a_number() -> u32 {
            use rand::Rng;
            let mut rng = rand::thread_rng();
            rng.gen_range(0..100)
        }

        pub fn a_webhook_id() -> WebhookId {
            WebhookId::new(a_name())
        }

        pub fn a_branch_name() -> BranchName {
            BranchName::new(a_name())
        }

        pub fn a_git_dir(fs: &kxio::fs::FileSystem) -> GitDir {
            let dir_name = a_name();
            let dir = fs.base().join(dir_name);
            GitDir::new(dir, StoragePathType::Internal)
        }

        pub fn a_forge_config() -> ForgeConfig {
            ForgeConfig::new(
                ForgeType::MockForge,
                a_name(),
                a_name(),
                a_name(),
                maybe_a_number(),
                BTreeMap::default(), // no repos
            )
        }

        pub fn a_server_repo_config() -> ServerRepoConfig {
            let main = a_branch_name().peel();
            let next = a_branch_name().peel();
            let dev = a_branch_name().peel();
            ServerRepoConfig::new(
                format!("{}/{}", a_name(), a_name()),
                main.clone(),
                None,
                Some(main),
                Some(next),
                Some(dev),
            )
        }

        pub fn a_commit() -> git::Commit {
            git::Commit::new(a_commit_sha(), a_commit_message())
        }

        pub fn a_commit_message() -> git::commit::Message {
            git::commit::Message::new(a_name())
        }

        pub fn a_commit_sha() -> git::commit::Sha {
            git::commit::Sha::new(a_name())
        }

        pub fn a_filesystem() -> kxio::fs::FileSystem {
            kxio::fs::temp().unwrap_or_else(|e| panic!("{}", e))
        }

        pub fn repo_details(fs: &kxio::fs::FileSystem) -> git::RepoDetails {
            let generation = git::Generation::default();
            let repo_alias = a_repo_alias();
            let server_repo_config = a_server_repo_config();
            let forge_alias = a_forge_alias();
            let forge_config = a_forge_config();
            let gitdir = a_git_dir(fs);
            git::RepoDetails::new(
                generation,
                &repo_alias,
                &server_repo_config,
                &forge_alias,
                &forge_config,
                gitdir,
            )
        }

        pub fn a_repo_listen_url(repo_details: &RepoDetails) -> RepoListenUrl {
            let listen_url = a_listen_url();
            let forge_alias = repo_details.forge.forge_alias().clone();
            let repo_alias = repo_details.repo_alias.clone();
            RepoListenUrl::new((listen_url, forge_alias, repo_alias))
        }

        fn a_listen_url() -> ListenUrl {
            ListenUrl::new(a_name())
        }
    }
}