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|
use clap::Args;
use dialoguer::{Select, Confirm, theme::ColorfulTheme};
use nostr::{Event};
use crate::{fetch_pull_push::fetch_pull_push, ngit_tag::{tag_extract_value, tag_is_branch_merged_from, tag_is_branch}};
#[derive(Args)]
pub struct PrsSubCommand {
}
pub fn prs(
_sub_command_args: &PrsSubCommand,
) {
let branch_refs = fetch_pull_push(
None,
false,
false,
None,
false,
None,
None,
);
fn pull_request_merged(pull_request: &Event, merges: &Vec<Event>) -> bool {
let branch_from = tag_extract_value(
pull_request.tags.iter().find(|tag|tag_is_branch_merged_from(tag))
.expect("pull_request will always have branch merge from tag")
);
let branch_to = tag_extract_value(
pull_request.tags.iter().find(|tag|tag_is_branch(tag))
.expect("pull_request will always have branch tag")
);
merges.iter().any(|m|
tag_extract_value(
m.tags.iter().find(|tag|tag_is_branch_merged_from(tag))
.expect("merge will always have branch merge from tag")
) == branch_from.clone()
// && tag_extract_value(
// m.tags.iter().find(|tag|tag_is_branch(tag))
// .expect("merge will always have branch merge from tag")
// ) == branch_to.clone()
)
}
// list PRs against branches that have not been merged
let outstanding_prs: Vec<&Event> = branch_refs.pull_requests.iter().filter(|pr|
!pull_request_merged(pr, &branch_refs.merges)
).collect();
if outstanding_prs.is_empty() {
return println!("There are no open pull requests for this repository on selected relays");
}
fn extract_summary(pr:&Event) -> String {
let split_string:Vec<String> = pr.content.split("\n").map(|s| s.to_string()).collect();
split_string.get(1)
.expect("PR content will always have a second line which is the title")
.clone()
}
let summaries:Vec<String> = outstanding_prs.iter().map(|pr|extract_summary(pr)).collect();
loop {
// select pr to review
let i = Select::new()
.with_prompt("Select PR to review")
.items(&summaries)
.report(false)
.interact()
.unwrap();
// display summary
println!(
"{}\n raised: {}",
outstanding_prs[i].content,
outstanding_prs[i].created_at, //.to_human_datetime(), in v0.22
);
let branch_id = tag_extract_value(
outstanding_prs[i].tags.iter()
.find(|tag|tag_is_branch_merged_from(tag))
.expect("pr will always have a branch merged from tag")
);
let _branch_title = branch_refs
.branch_as_repo(Some(&branch_id)).name;
// pull branch
if Confirm::with_theme(&ColorfulTheme::default())
.with_prompt(
format!(
"pull branch for '{}'?",
extract_summary(outstanding_prs[i])
)
)
.default(true)
.interact()
.unwrap()
{
fetch_pull_push(
None,
true,
false,
Some(branch_id),
false,
None,
None,
);
break
}
}
}
|