#!/usr/bin/env bash
# get-issue.sh <ISSUE_KEY>
# Prints summary, status and description of a tracker issue.
# Reads TRACKER_URL and JIRA_TOKEN from the environment. No secrets are hardcoded.
set -euo pipefail

KEY="${1:?usage: get-issue.sh <ISSUE_KEY>}"
: "${TRACKER_URL:?set TRACKER_URL (or take the tracker address from the session corporate context)}"
: "${JIRA_TOKEN:?set JIRA_TOKEN (tracker personal access token)}"

BASE="${TRACKER_URL%/}"

curl -fsS \
  -H "Authorization: Bearer ${JIRA_TOKEN}" \
  -H "Accept: application/json" \
  "${BASE}/rest/api/2/issue/${KEY}?fields=summary,status,description" \
  | { jq -r '"\(.key)\t\(.fields.status.name)\n\(.fields.summary)\n\n\(.fields.description // "")"' 2>/dev/null || cat; }