#!/bin/bash
set -e

if ! command -v jq > /dev/null; then
  mkdir -p /tmp/bin
  wget -q https://nexus.nyyu.dev/repository/files/bin/jq-linux64 -O /tmp/bin/jq
  chmod +x /tmp/bin/jq
  export PATH="/tmp/bin:$PATH"
fi

sonarOpts=(-Dsonar.branch.name="${CI_COMMIT_BRANCH}")
if [[ -n "${CI_COMMIT_PULL_REQUEST}" ]]; then
 sonarOpts=(-Dsonar.pullrequest.key="${CI_COMMIT_PULL_REQUEST}" -Dsonar.pullrequest.branch="${CI_COMMIT_SOURCE_BRANCH}" -Dsonar.pullrequest.base="${CI_COMMIT_TARGET_BRANCH}")
fi

sonar-scanner -Dsonar.working.directory=/tmp/.scannerwork -Dsonar.qualitygate.wait=true "${sonarOpts[@]}" || true

projectKey=$(grep 'projectKey=' /tmp/.scannerwork/report-task.txt | cut -d'=' -f2)
taskId=$(grep 'ceTaskId=' /tmp/.scannerwork/report-task.txt | cut -d'=' -f2)
analysisId=$(wget -q -O- --header "Authorization: Bearer ${SONAR_TOKEN}" "${SONAR_HOST_URL}/api/ce/task?id=${taskId}" | jq -r '.task.analysisId')
report=$(wget -q -O- --header "Authorization: Bearer ${SONAR_TOKEN}" "${SONAR_HOST_URL}/api/qualitygates/project_status?analysisId=${analysisId}")

status=$(echo "${report}" | jq -r '.projectStatus.status')
conditions=$(echo "${report}" | jq -r '.projectStatus.conditions[] | "\n* " + .metricKey + "\n  - Status: " + .status + "\n  - Value: " + .actualValue')
[[ -n "${CI_COMMIT_PULL_REQUEST}" ]] && link="pullRequest=${CI_COMMIT_PULL_REQUEST}" || link="branchName=${CI_COMMIT_BRANCH}"

comment="## Quality Gate: **${status}**
${conditions}

[See analysis details](${SONAR_HOST_URL}/dashboard?id=${projectKey}&${link})"

echo "$comment"

if [[ -n "${CI_COMMIT_PULL_REQUEST}" ]]; then
  comment=$(echo "${comment}" | jq -R -s '.')
  wget -q -O /dev/null --post-data "{\"body\": $comment}" --header 'Content-Type: application/json' --header "Authorization: Bearer ${GITEA_TOKEN}" \
    "${CI_FORGE_URL}/api/v1/repos/${CI_REPO}/issues/${CI_COMMIT_PULL_REQUEST}/comments"
fi