path: root/.local/bin/jira-CR.php

#!/usr/bin/env php
<?php

// shim before php 8.4
if (!function_exists('array_any')) {
    function array_any(array $array, callable $callback): bool {
        foreach ($array as $key => $value) {
            if ($callback($value, $key)) {
                return true;
            }
        }
        return false;
    }
}

function get_jira(array $statuses): array {
    $padlen = 50;
    print(str_pad("\rGetting tickets from jira...", $padlen));
    $statuses = implode(' ', array_map(fn($x)=>"-s'$x'", $statuses));
    $ticket_lines = explode("\n", rtrim(shell_exec("jira-cli issues list -q'project IS NOT EMPTY and project != AUTO and project != NET and project != MSP and project != SYST and project != LOYAL and Sprint in openSprints()' --order-by='Sprint' $statuses --columns=KEY,LABELS --plain | grep -v '^KEY\b'")));
    $tickets = array_map(fn($x) => explode("\t", $x)[0], $ticket_lines);
    $ticketLabels = array_combine(
        $tickets,
        array_map(fn($x) => explode(',', explode("\t", $x)[1] ?? ''), $ticket_lines)
    );
    return [$tickets, $ticketLabels];
}
[$tickets, $ticketLabels] = get_jira(['Code Review']);


function get_gh(string $repo): array {
    $padlen = 50;
    $params = 'title,url,statusCheckRollup,reviews,author,reviewDecision,reviewRequests,headRefName,mergeable,additions,deletions';
    print(str_pad("\rGetting $repo PR's from github...", $padlen));
    try {
        $data = json_decode(shell_exec("gh pr list -L 75 -R BetterCarPeople/$repo --json '$params'"), true);
        if (array_filter($data)) {
            file_put_contents("/tmp/prs_$repo.json", json_encode($data));
            return $data;
        }
    } catch (\Throwable $e) {
        try {
            sleep(1);
            // Try again one more time (because github's API works better hot)
            $data = json_decode(shell_exec("gh pr list -L 75 -R BetterCarPeople/$repo --json '$params'"), true);
            if (array_filter($data)) {
                file_put_contents("/tmp/prs_$repo.json", json_encode($data));
                return $data;
            }
        } catch (\Throwable $e) {
        }
    }
    $file = fopen("/tmp/prs_$repo.json", 'r');
    if (! $file) {
        print("\nThere is no backup file to use for {$repo}.\n");
        exit(1);
    }
    $date = (new DateTime('@'.fstat($file)['mtime']))
        ->setTimezone(new DateTimeZone(date_default_timezone_get()))
        ->format('Y-m-d H:i:s T');
    print("\n{$repo}: Using backup file modified on " . $date . "\n");
    return json_decode(shell_exec("cat /tmp/prs_$repo.json"), true) ?? [];
}

$prs_jsons = [];
$prs_jsons[] = get_gh("OnBDC2");
//$prs_jsons[] = get_gh("maple-ai");
$prs_jsons[] = get_gh("maple-web");

print(str_pad("\r", $padlen));
print("\r");

if (empty(array_filter($prs_jsons))) {
    print("Didn't get anything from Github\n");
    exit(1);
}

$prs_json = array_merge(...$prs_jsons);
$output = "";
$has_pr = [];
file_put_contents("/tmp/jira-CR.html", "");

function process_pr($pr, $tickets, $ticketLabels) {
    global $has_pr;
    $ansired = "\033[31m";
    $ansigreen = "\033[32m";
    $ansiyellow = "\033[33m";
    $ansiblue = "\033[34m";
    $ansicyan = "\033[36m";
    $ansireset = "\033[0m";

    $pr_ticket = null;
    $pr_ticket = in_array($pr['headRefName'], $tickets) ? $pr['headRefName'] : null;
    $pr_ticket ??= (preg_match("/^[^: ]*/", $pr['title'], $matches) && in_array($matches[0], $tickets)) ? $matches[0] : null;
    if ($pr_ticket) {
        $has_pr[$pr_ticket] = true;
        // These are github PR's that are in code review in Jira
        $title = str_pad($pr['title'], 40);
        if (strlen($title) > 40) {
            $title = substr($title,0,40-3)."...";
        }
        $author = $pr['author']['login'];

        $labels = $ticketLabels[$pr_ticket] ?? [];
        $labelsText = trim(
            (in_array("Successful_Demonstration", $labels) ? ($ansiblue . "📺 Demo'd " . $ansireset)  : "")
            . (in_array("Hot", $labels) ? "🔥 Hot " : '')
        );

        $plusminus = $ansigreen . "+" . $pr['additions'] . $ansired . "-" . $pr['deletions'] . $ansireset;

        $mergeable = $pr['mergeable'] == 'CONFLICTING' ? '🚧: Merge conflicts. ' : '';

        // Show pipeline status if failed
        $failedPipes = [];
        foreach ($pr['statusCheckRollup'] as $scr) {
            if ($scr['conclusion'] === 'FAILURE') {
                $failedPipes[] = $scr['name'];
            }
        }
        $failedPipes = array_unique($failedPipes);
        $failed = $failedPipes ? (str_repeat("🧪💔", count($failedPipes)) . ": " . implode(", ", $failedPipes) . '. ') : '';
        $failed = $failed ? ($ansicyan . $failed . $ansireset) : "";

        $pipeline_status = $failed;

        // Show approvers
        $review_status = "";


        $requestNames = [];
        foreach ($pr['reviewRequests'] as $rr) {
            if ($rr['__typename'] === "Team") {
                $requestNames[] = $rr['name'];
            } else {
                $requestNames[] = $rr['login'];
            }
        }
        $requestNames = array_unique($requestNames);

        $changeNames = [];
        foreach ($pr['reviews'] as $r) {
            if ($r['state'] === "CHANGES_REQUESTED" && ! in_array($r['author']['login'], $requestNames)) {
                $changeNames[] = $r['author']['login'];
            }
        }
        $changeNames = array_unique($changeNames);

        $approvers = [];
        foreach ($pr['reviews'] as $r) {
            if ($r['state'] === "APPROVED") {
                $approvers[] = $r['author']['login'];
            }
        }
        $approvers = array_unique($approvers);

        // If the same name has both CHANGES_REQUESTED and APPROVED, then go with the newer of the two.
        foreach (array_intersect($changeNames, $approvers) as $name_in_both) {
            $both_reviews = array_filter($pr['reviews'], fn($r) => $r['author']['login'] == $name_in_both && in_array($r['state'], ["CHANGES_REQUESTED", "APPROVED"]));
            //usort($both_reviews, fn($a, $b) => $a['submittedAt'] <=> $b['submittedAt']);
            $last = end($both_reviews);
            //echo(json_encode($both_reviews));
            if ($last['state'] == 'CHANGES_REQUESTED') {
                // Remove from approvers
                $approvers = array_filter($approvers, fn($n) => $n != $name_in_both);
            } elseif ($last['state'] == 'APPROVED') {
                // Remove from changeNames
                $changeNames = array_filter($changeNames, fn($n) => $n != $name_in_both);
            }
        }

        $commentNames = [];
        foreach ($pr['reviews'] as $r) {
            $newName = $r['author']['login'];
            if ($r['state'] === "COMMENTED" && $newName != $author && !array_any([...$approvers, ...$requestNames, ...$changeNames], fn($n)=>$n===$newName)) {
                $commentNames[] = $newName;
            }
        }
        $commentNames = array_unique($commentNames);

        $changes = $changeNames ? (str_repeat("❌", count($changeNames)) . ": " . implode(", ", $changeNames) . '. ') : '';
        $changes = $changes ? ($ansired . $changes . $ansireset) : '';
        $reviewRequests = $requestNames ? (str_repeat("🟡", count($requestNames)) . ": " . implode(", ", $requestNames) . '. ') : '';
        $reviewRequests = $reviewRequests ? ($ansiyellow . $reviewRequests . $ansireset) : '';
        $approvals = $approvers ? (str_repeat("✅", count($approvers)) . ": " . implode(", ", $approvers) . '. ') : '';
        $approvals = $approvals ? ($ansigreen . $approvals . $ansireset) : '';
        $comments = $commentNames ? (str_repeat("💬", count($commentNames)) . ": " . implode(", ", $commentNames) . '. ') : '';

        $review_status = $changes . $reviewRequests . $approvals . $comments;
        $output = "$pr[url]?T=$title($author)$labelsText$plusminus$mergeable$pipeline_status$review_status\n";
        $html_output = "<li><a href='"
            . htmlspecialchars("$pr[url]?T=$pr_ticket")
            . "'>" . htmlspecialchars($title) . "</a>" . htmlspecialchars("($author)$labelsText$plusminus$mergeable$pipeline_status$review_status") . "</li>\n";
        $html_output = str_replace($ansired, "", $html_output);
        $html_output = str_replace($ansigreen, "", $html_output);
        $html_output = str_replace($ansiyellow, "", $html_output);
        $html_output = str_replace($ansiblue, "", $html_output);
        $html_output = str_replace($ansicyan, "", $html_output);
        $html_output = str_replace($ansireset, "", $html_output);
        return [$output, $html_output];
    }
    return ['', ''];
}

foreach ($prs_json as $pr) {
    [$terminal, $html] = process_pr($pr, $tickets, $ticketLabels);
    if (!empty($terminal) && !empty($html)) {
        echo $terminal;
        file_put_contents("/tmp/jira-CR.html", $html, FILE_APPEND);
    }
}

$has_no_pr = array_diff($tickets, array_keys($has_pr));
foreach ($has_no_pr as $ticket) {
    $output = "https://proactivedealersolutions.atlassian.net/browse/$ticket Has no PR\n";
    echo($output);
    file_put_contents("/tmp/jira-CR.html", "<li>" . $output . "</li>", FILE_APPEND);
}

exit(1);