#!/bin/bash

main() {
    issues='[]'; total=0; failed=0
    name="$(uname -n 2>/dev/null || echo 'unknown')"
    total=$((total + 1))
    if [ "$name" != "unknown" ]; then
        issue=$(jq -n --arg n "$name" '{"issue title":"Hostname collected successfully","issue description":("Hostname retrieved: "+$n),"issue severity":4,"issue next steps":"No action needed. Informational check."}')
        issues=$(echo "$issues" | jq --argjson i "$issue" '. += [$i]')
    else
        failed=$((failed + 1))
        issue=$(jq -n '{"issue title":"Failed to collect hostname","issue description":"uname -n returned no output","issue severity":2,"issue next steps":"Check runner image and available commands."}')
        issues=$(echo "$issues" | jq --argjson i "$issue" '. += [$i]')
    fi
    disks=$(df -h / 2>/dev/null | tail -1 | awk '{print $4, $5}' || echo 'unknown')
    total=$((total + 1))
    issue=$(jq -n --arg d "$disks" '{"issue title":"Disk space collected","issue description":("Root filesystem available/full: "+$d),"issue severity":4,"issue next steps":"No action needed. Informational check."}')
    issues=$(echo "$issues" | jq --argjson i "$issue" '. += [$i]')
    summary=$(jq -n --arg t "$total" --arg f "$failed" '{"issue title":"System Info Check (Bash) — Summary","issue description":("Checked "+$t+" system commands; "+$f+" failed."),"issue severity":4,"issue next steps":"Informational. Review details in description."}')
    issues=$(echo "$issues" | jq --argjson i "$summary" '. += [$i]')
    echo "$issues" >&3
}