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|
use anyhow::{Context, Result};
use clap;
use ngit::{
cli_interactor::{Interactor, InteractorPrompt, PromptChoiceParms},
git::{get_git_config_item, remove_git_config_item},
login::{existing::load_existing_login, SignerInfoSource},
};
use crate::{
cli::{extract_signer_cli_arguments, Cli},
client::{Client, Connect},
git::Repo,
login::fresh::fresh_login_or_signup,
};
#[derive(clap::Args)]
pub struct SubCommandArgs {
/// login to the local git repository only
#[arg(long, action)]
local: bool,
/// don't fetch user metadata and relay list from relays
#[arg(long, action)]
offline: bool,
}
pub async fn launch(args: &Cli, command_args: &SubCommandArgs) -> Result<()> {
// TODO show existing login on record, prompt to logout
let client = if command_args.offline {
None
} else {
Some(Client::default())
};
let git_repo_result = Repo::discover().context("failed to find a git repository");
let git_repo = {
match git_repo_result {
Ok(git_repo) => Some(git_repo),
Err(_) => None,
}
};
let (logged_out, log_in_locally_only) = logout(git_repo.as_ref(), command_args.local).await?;
if logged_out || log_in_locally_only {
fresh_login_or_signup(
&git_repo.as_ref(),
client.as_ref(),
extract_signer_cli_arguments(args)?,
log_in_locally_only || command_args.local,
)
.await?;
}
// If not offline, disconnect the client
if let Some(client) = client {
client.disconnect().await?;
}
Ok(())
}
/// return ( bool - logged out, bool - log in to local git locally)
async fn logout(git_repo: Option<&Repo>, local_only: bool) -> Result<(bool, bool)> {
for source in if local_only || std::env::var("NGITTEST").is_ok() {
vec![SignerInfoSource::GitLocal]
} else {
vec![SignerInfoSource::GitLocal, SignerInfoSource::GitGlobal]
} {
if let Ok((_, user_ref, source)) =
load_existing_login(&git_repo, &None, &None, &Some(source), None, true, false).await
{
match Interactor::default().choice(
PromptChoiceParms::default()
.with_default(0)
.with_prompt(format!(
"logged in {}as {}",
if source == SignerInfoSource::GitLocal {
"to local git repository "
} else {
""
},
user_ref.metadata.name
))
.with_choices(if source == SignerInfoSource::GitGlobal {
vec![
"logout".to_string(),
"remain logged in".to_string(),
"login to local git repo only as another user".to_string(),
]
} else {
vec![
format!("logout as \"{}\"", user_ref.metadata.name),
"remain logged in".to_string(),
]
}),
)? {
0 => {
for item in [
"nostr.nsec",
"nostr.npub",
"nostr.bunker-uri",
"nostr.bunker-app-key",
] {
if let Err(error) = remove_git_config_item(
if source == SignerInfoSource::GitLocal {
&git_repo
} else {
&None
},
item,
) {
eprintln!("{error:?}");
eprintln!(
"consider manually removing {} git config items: {}",
if source == SignerInfoSource::GitGlobal {
"global"
} else {
"local"
},
format_items_as_list(&get_global_login_config_items_set())
);
match Interactor::default().choice(
PromptChoiceParms::default().with_default(0)
.with_prompt("failed to remove login details from global git config")
.with_choices(
vec![
"continue with global login to reveal what git config items to manually set".to_string(),
"login to this local repository with a different account".to_string(),
"cancel".to_string(),
]
),
)? {
0 => return Ok((true, false)),
1 => return Ok((true, true)),
_ => return Ok((false, local_only)),
}
}
}
}
1 => return Ok((false, local_only)),
_ => return Ok((false, true)),
}
}
}
Ok((true, local_only))
}
fn get_global_login_config_items_set() -> Vec<&'static str> {
[
"nostr.nsec",
"nostr.npub",
"nostr.bunker-uri",
"nostr.bunker-app-key",
]
.iter()
.copied()
.filter(|item| get_git_config_item(&None, item).is_ok_and(|item| item.is_some()))
.collect::<Vec<&str>>()
}
fn format_items_as_list(items: &[&str]) -> String {
match items.len() {
0 => String::new(),
1 => items[0].to_string(),
2 => format!("{} and {}", items[0], items[1]),
_ => {
let all_but_last = items[..items.len() - 1].join(", ");
format!("{}, and {}", all_but_last, items[items.len() - 1])
}
}
}
|