#!/usr/bin/env bash
# https://help.github.com/en/github/authenticating-to-github/creating-a-personal-access-token-for-the-command-line
TOKEN=

prs() {
	if [ -n "$1" ]; then
		after=", after: \"$1\""
	fi

	QUERY=$(cat <<-EOF
	{
		repository(name: "nixpkgs", owner: "NixOS") {
			pullRequests(first: 100, states: OPEN$after) {
				nodes {
					url
				}
				pageInfo {
					hasNextPage
					endCursor
				}
			}
		}
	}
	EOF
	)
	DATA=$(jq -n --arg query "$(echo "$QUERY")" '{ query : $query }')
	result=$(curl -sS -H "Authorization: token $TOKEN" -d "$DATA" https://api.github.com/graphql | jq '.data.repository.pullRequests')
	echo "$result" | jq -r '.nodes[].url'
	if [ "$(echo "$result" | jq -r '.pageInfo.hasNextPage')" = true ]; then
		prs "$(echo "$result" | jq -r '.pageInfo.endCursor')"
	fi
}

prs