import https from 'https';

export const GITEA_TOKEN = process.env.GITEA_TOKEN || '';
export const GITEA_COMMENT_TOKEN = process.env.GITEA_COMMENT_TOKEN || '';
export const GITEA_SERVER_URL = process.env.GITEA_SERVER_URL || 'https://gitea.com';
export const GITEA_REPOSITORY = process.env.GITEA_REPOSITORY || '';
export const PR_NUMBER = process.env.PR_NUMBER || '';
export const PR_HEAD_SHA = process.env.PR_HEAD_SHA || '';
export const PR_HEAD_BRANCH = process.env.PR_HEAD_BRANCH || '';
export const PR_BASE_BRANCH = process.env.PR_BASE_BRANCH || '';

export const FINDINGS_PATH = '.gitea/ai-review/findings.json';
export const EXCLUSIONS_PATH = '.gitea/ai-review/exclusions.json';

export function getOpenCodeHttpsAgent() {
  return new https.Agent({ rejectUnauthorized: false });
}

export function getLLMConfig() {
  if (process.env.OPENCODE_BASE_URL) {
    return {
      provider: 'opencode',
      apiKeys: ['opencode'],
      baseURL: process.env.OPENCODE_BASE_URL,
      model: process.env.OPENCODE_MODEL || 'gemini-2.5-flash',
    };
  }
  return { provider: null, apiKeys: [], baseURL: null, model: null };
}