87 lines
2.7 KiB
Rust
87 lines
2.7 KiB
Rust
// n34 - A CLI to interact with NIP-34 and other stuff related to codes in nostr
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// Copyright (C) 2025 Awiteb <a@4rs.nl>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://gnu.org/licenses/gpl-3.0.html>.
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use std::fmt;
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use clap::Args;
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use nostr::nips::nip19::Nip19Coordinate;
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use crate::{
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cli::{CliOptions, CommandRunner, parsers},
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error::N34Result,
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nostr_utils::NostrClient,
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};
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/// Arguments for the `repo view` command
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#[derive(Args, Debug)]
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pub struct ViewArgs {
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/// Nostr repository address
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#[arg(short, long, value_parser = parsers::repo_naddr)]
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naddr: Nip19Coordinate,
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}
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impl CommandRunner for ViewArgs {
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async fn run(self, options: CliOptions) -> N34Result<()> {
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let client = NostrClient::init(&options).await;
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if !self.naddr.relays.is_empty() {
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client.add_read_relays(&self.naddr.relays).await;
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}
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let repo = client.fetch_repo(&self.naddr).await?;
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let mut msg = format!("ID: {}", repo.id);
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if let Some(name) = repo.name {
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msg.push_str(&format!("\nName: {name}"));
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}
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if let Some(desc) = repo.description {
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msg.push_str(&format!("\nDescription: {desc}"));
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}
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if !repo.web.is_empty() {
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msg.push_str(&format!("\nWebpages:\n{}", format_list(repo.web)));
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}
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if !repo.clone.is_empty() {
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msg.push_str(&format!("\nClone urls:\n{}", format_list(repo.clone)));
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}
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if !repo.relays.is_empty() {
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msg.push_str(&format!("\nRelays:\n{}", format_list(repo.relays)));
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}
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if let Some(euc) = repo.euc {
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msg.push_str(&format!("\nEarliest unique commit: {euc}"));
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}
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if !repo.maintainers.is_empty() {
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msg.push_str(&format!(
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"\nMaintainers:\n{}",
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format_list(repo.maintainers)
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));
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}
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println!("{msg}");
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Ok(())
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}
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}
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/// Format a vector to print it
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fn format_list<T>(vector: Vec<T>) -> String
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where
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T: fmt::Display,
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{
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vector
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.into_iter()
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.map(|t| format!(" - {t}"))
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.collect::<Vec<String>>()
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.join("\n")
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}
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