def commentPullRequest(String repo, String issueId, String comment, Integer commentIndex = -1) {
  comment = comment.replaceAll('"', '\\"')
  withCredentials([
    string(credentialsId: 'GITEA_JENKINS_PERSONAL_TOKEN', variable: 'GITEA_TOKEN'),
  ]) {
    writeFile(file: '.prComment', text: comment)
    sh """#!/bin/bash
    set -xeo pipefail

    previous_comment_id=null

    if [ "${commentIndex}" != "-1" ]; then
      # Récupération si il existe du commentaire existant
      previous_comment_id=\$(curl -v --fail \
        -H "Authorization: token ${GITEA_TOKEN}" \
        -H "Content-Type: application/json" \
        https://forge.cadoles.com/api/v1/repos/${repo}/issues/${issueId}/comments \
        | jq -c '[ .[] | select(.user.login=="jenkins") ] | .[${commentIndex}] | .id' \
      )
    fi

    # Génération du payload pour l'API Gitea
    echo '{}' | jq -c --rawfile body .prComment '.body = \$body' > payload.json

    if [[ "\$previous_comment_id" == "null" ]]; then
      # Création du commentaire via l'API Gitea
      curl -v --fail \
        -XPOST \
        -H "Authorization: token ${GITEA_TOKEN}" \
        -H "Content-Type: application/json" \
        -d @payload.json \
        https://forge.cadoles.com/api/v1/repos/${repo}/issues/${issueId}/comments
    else
      # Modification du commentaire existant
      curl -v --fail \
        -XPATCH \
        -H "Authorization: token ${GITEA_TOKEN}" \
        -H "Content-Type: application/json" \
        -d @payload.json \
        https://forge.cadoles.com/api/v1/repos/${repo}/issues/comments/\$previous_comment_id
    fi
    """
  }
}

// Effectue une "release" sur Gitea pour le <ORG>/<PROJET> donné.
void release(String credentialsId, String org, String project, Map options = [:]) {
  Boolean isDraft = options.get('isDraft', false)
  String baseUrl = options.get('baseUrl', 'https://forge.cadoles.com')
  String defaultVersion = sh(returnStdout: true, script: 'git describe --always').trim()
  String releaseVersion = options.get('releaseVersion', defaultVersion)
  String releaseName = options.get('releaseName', releaseVersion)
  String commitishTarget = options.get('commitishTarget', env.GIT_COMMIT)

  Boolean defaultIsPrerelease = true
  try {
    sh(script: "git describe --exact-match ${GIT_COMMIT}")
    defaultIsPrerelease = false
  } catch (err) {
    println "Could not find tag associated with commit '${GIT_COMMIT}' ! Using 'prerelease' as default."
  }

  Boolean isPrerelease = options.get('isPrerelease', defaultIsPrerelease)
  String body = options.get('body', '')
  List<String> attachments = options.get('attachments', [])

  String scriptTempDir =  ".gitea-release-script-${System.currentTimeMillis()}"
  sh("mkdir -p '${scriptTempDir}'")

  String giteaReleaseScript = "${scriptTempDir}/gitea-release.sh"

  String giteaReleaseScriptContent = libraryResource 'com/cadoles/gitea/gitea-release.sh'
  writeFile file: giteaReleaseScript, text:giteaReleaseScriptContent
  sh("chmod +x '${giteaReleaseScript}'")

  try {
    withCredentials([
      usernamePassword(
        credentialsId: credentialsId,
        usernameVariable: 'GITEA_RELEASE_USERNAME',
        passwordVariable: 'GITEA_RELEASE_PASSWORD'
      )
    ]) {
      sh """
      export GITEA_RELEASE_PROJECT="${project}"
      export GITEA_RELEASE_ORG="${org}"
      export GITEA_RELEASE_BASE_URL="${baseUrl}"
      export GITEA_RELEASE_VERSION="${releaseVersion}"
      export GITEA_RELEASE_NAME="${releaseName}"
      export GITEA_RELEASE_COMMITISH_TARGET="${commitishTarget}"
      export GITEA_RELEASE_IS_DRAFT="${isDraft}"
      export GITEA_RELEASE_IS_PRERELEASE="${isPrerelease}"
      export GITEA_RELEASE_BODY="${body}"
      export GITEA_RELEASE_ATTACHMENTS="${attachments.join(' ')}"

      ${giteaReleaseScript}
      """
    }
  } finally {
    dir(scriptTempDir) {
      deleteDir()
    }
  }
}

// Télécharge les fichiers associés à une "version" publiée sur un projet Gitea
void download(String credentialsId, String org, String project, Map options = [:]) {
  String baseUrl = options.get('baseUrl', 'https://forge.cadoles.com')
  String releaseName = options.get('releaseName', 'latest')
  String outputDir = options.get('outputDir', 'gitea-dl')

  String scriptTempDir =  ".gitea-download-script-${System.currentTimeMillis()}"
  sh("mkdir -p '${scriptTempDir}'")

  String giteaDownloadScript = "${scriptTempDir}/gitea-download.sh"

  String giteaDownloadScriptContent = libraryResource 'com/cadoles/gitea/gitea-download.sh'
  writeFile file: giteaDownloadScript, text:giteaDownloadScriptContent
  sh("chmod +x '${giteaDownloadScript}'")

  try {
    withCredentials([
      usernamePassword(
        credentialsId: credentialsId,
        usernameVariable: 'GITEA_DOWNLOAD_USERNAME',
        passwordVariable: 'GITEA_DOWNLOAD_PASSWORD'
      )
    ]) {
      sh """
      export GITEA_DOWNLOAD_PROJECT="${project}"
      export GITEA_DOWNLOAD_ORG="${org}"
      export GITEA_DOWNLOAD_BASE_URL="${baseUrl}"
      export GITEA_DOWNLOAD_RELEASE_NAME="${releaseName}"
      export GITEA_DOWNLOAD_TARGET_DIRECTORY="${outputDir}"

      ${giteaDownloadScript}
      """
    }
  } finally {
    dir(scriptTempDir) {
      deleteDir()
    }
  }
}