index.js

// pkg/dist-src/index.js
import { Octokit as OctokitCore } from "@octokit/core";
import { createAppAuth as createAppAuth3 } from "@octokit/auth-app";
import { OAuthApp } from "@octokit/oauth-app";

// pkg/dist-src/version.js
var VERSION = "16.0.1";

// pkg/dist-src/webhooks.js
import { createAppAuth } from "@octokit/auth-app";
import { createUnauthenticatedAuth } from "@octokit/auth-unauthenticated";
import { Webhooks } from "@octokit/webhooks";
function webhooks(appOctokit, options) {
  return new Webhooks({
    secret: options.secret,
    transform: async (event) => {
      if (!("installation" in event.payload) || typeof event.payload.installation !== "object") {
        const octokit2 = new appOctokit.constructor({
          authStrategy: createUnauthenticatedAuth,
          auth: {
            reason: `"installation" key missing in webhook event payload`
          }
        });
        return {
          ...event,
          octokit: octokit2
        };
      }
      const installationId = event.payload.installation.id;
      const octokit = await appOctokit.auth({
        type: "installation",
        installationId,
        factory(auth) {
          return new auth.octokit.constructor({
            ...auth.octokitOptions,
            authStrategy: createAppAuth,
            ...{
              auth: {
                ...auth,
                installationId
              }
            }
          });
        }
      });
      octokit.hook.before("request", (options2) => {
        options2.headers["x-github-delivery"] = event.id;
      });
      return {
        ...event,
        octokit
      };
    }
  });
}

// pkg/dist-src/each-installation.js
import { composePaginateRest } from "@octokit/plugin-paginate-rest";

// pkg/dist-src/get-installation-octokit.js
import { createAppAuth as createAppAuth2 } from "@octokit/auth-app";
async function getInstallationOctokit(app, installationId) {
  return app.octokit.auth({
    type: "installation",
    installationId,
    factory(auth) {
      const options = {
        ...auth.octokitOptions,
        authStrategy: createAppAuth2,
        ...{ auth: { ...auth, installationId } }
      };
      return new auth.octokit.constructor(options);
    }
  });
}

// pkg/dist-src/each-installation.js
function eachInstallationFactory(app) {
  return Object.assign(eachInstallation.bind(null, app), {
    iterator: eachInstallationIterator.bind(null, app)
  });
}
async function eachInstallation(app, callback) {
  const i = eachInstallationIterator(app)[Symbol.asyncIterator]();
  let result = await i.next();
  while (!result.done) {
    await callback(result.value);
    result = await i.next();
  }
}
function eachInstallationIterator(app) {
  return {
    async *[Symbol.asyncIterator]() {
      const iterator = composePaginateRest.iterator(
        app.octokit,
        "GET /app/installations"
      );
      for await (const { data: installations } of iterator) {
        for (const installation of installations) {
          const installationOctokit = await getInstallationOctokit(
            app,
            installation.id
          );
          yield { octokit: installationOctokit, installation };
        }
      }
    }
  };
}

// pkg/dist-src/each-repository.js
import { composePaginateRest as composePaginateRest2 } from "@octokit/plugin-paginate-rest";
function eachRepositoryFactory(app) {
  return Object.assign(eachRepository.bind(null, app), {
    iterator: eachRepositoryIterator.bind(null, app)
  });
}
async function eachRepository(app, queryOrCallback, callback) {
  const i = eachRepositoryIterator(
    app,
    callback ? queryOrCallback : void 0
  )[Symbol.asyncIterator]();
  let result = await i.next();
  while (!result.done) {
    if (callback) {
      await callback(result.value);
    } else {
      await queryOrCallback(result.value);
    }
    result = await i.next();
  }
}
function singleInstallationIterator(app, installationId) {
  return {
    async *[Symbol.asyncIterator]() {
      yield {
        octokit: await app.getInstallationOctokit(installationId)
      };
    }
  };
}
function eachRepositoryIterator(app, query) {
  return {
    async *[Symbol.asyncIterator]() {
      const iterator = query ? singleInstallationIterator(app, query.installationId) : app.eachInstallation.iterator();
      for await (const { octokit } of iterator) {
        const repositoriesIterator = composePaginateRest2.iterator(
          octokit,
          "GET /installation/repositories"
        );
        for await (const { data: repositories } of repositoriesIterator) {
          for (const repository of repositories) {
            yield { octokit, repository };
          }
        }
      }
    }
  };
}

// pkg/dist-src/get-installation-url.js
function getInstallationUrlFactory(app) {
  let installationUrlBasePromise;
  return async function getInstallationUrl(options = {}) {
    if (!installationUrlBasePromise) {
      installationUrlBasePromise = getInstallationUrlBase(app);
    }
    const installationUrlBase = await installationUrlBasePromise;
    const installationUrl = new URL(installationUrlBase);
    if (options.target_id !== void 0) {
      installationUrl.pathname += "/permissions";
      installationUrl.searchParams.append(
        "target_id",
        options.target_id.toFixed()
      );
    }
    if (options.state !== void 0) {
      installationUrl.searchParams.append("state", options.state);
    }
    return installationUrl.href;
  };
}
async function getInstallationUrlBase(app) {
  const { data: appInfo } = await app.octokit.request("GET /app");
  if (!appInfo) {
    throw new Error("[@octokit/app] unable to fetch metadata for app");
  }
  return `${appInfo.html_url}/installations/new`;
}

// pkg/dist-src/middleware/node/index.js
import {
  createNodeMiddleware as oauthNodeMiddleware,
  sendNodeResponse,
  unknownRouteResponse
} from "@octokit/oauth-app";
import { createNodeMiddleware as webhooksNodeMiddleware } from "@octokit/webhooks";
function noop() {
}
function createNodeMiddleware(app, options = {}) {
  const log = Object.assign(
    {
      debug: noop,
      info: noop,
      warn: console.warn.bind(console),
      error: console.error.bind(console)
    },
    options.log
  );
  const optionsWithDefaults = {
    pathPrefix: "/api/github",
    ...options,
    log
  };
  const webhooksMiddleware = webhooksNodeMiddleware(app.webhooks, {
    path: optionsWithDefaults.pathPrefix + "/webhooks",
    log
  });
  const oauthMiddleware = oauthNodeMiddleware(app.oauth, {
    pathPrefix: optionsWithDefaults.pathPrefix + "/oauth"
  });
  return middleware.bind(
    null,
    optionsWithDefaults.pathPrefix,
    webhooksMiddleware,
    oauthMiddleware
  );
}
async function middleware(pathPrefix, webhooksMiddleware, oauthMiddleware, request, response, next) {
  const { pathname } = new URL(request.url, "http://localhost");
  if (pathname.startsWith(`${pathPrefix}/`)) {
    if (pathname === `${pathPrefix}/webhooks`) {
      webhooksMiddleware(request, response);
    } else if (pathname.startsWith(`${pathPrefix}/oauth/`)) {
      oauthMiddleware(request, response);
    } else {
      sendNodeResponse(unknownRouteResponse(request), response);
    }
    return true;
  } else {
    next?.();
    return false;
  }
}

// pkg/dist-src/index.js
var App = class {
  static VERSION = VERSION;
  static defaults(defaults) {
    const AppWithDefaults = class extends this {
      constructor(...args) {
        super({
          ...defaults,
          ...args[0]
        });
      }
    };
    return AppWithDefaults;
  }
  octokit;
  // @ts-ignore calling app.webhooks will throw a helpful error when options.webhooks is not set
  webhooks;
  // @ts-ignore calling app.oauth will throw a helpful error when options.oauth is not set
  oauth;
  getInstallationOctokit;
  eachInstallation;
  eachRepository;
  getInstallationUrl;
  log;
  constructor(options) {
    const Octokit = options.Octokit || OctokitCore;
    const authOptions = Object.assign(
      {
        appId: options.appId,
        privateKey: options.privateKey
      },
      options.oauth ? {
        clientId: options.oauth.clientId,
        clientSecret: options.oauth.clientSecret
      } : {}
    );
    const octokitOptions = {
      authStrategy: createAppAuth3,
      auth: authOptions
    };
    if ("log" in options && typeof options.log !== "undefined") {
      octokitOptions.log = options.log;
    }
    this.octokit = new Octokit(octokitOptions);
    this.log = Object.assign(
      {
        debug: () => {
        },
        info: () => {
        },
        warn: console.warn.bind(console),
        error: console.error.bind(console)
      },
      options.log
    );
    if (options.webhooks) {
      this.webhooks = webhooks(this.octokit, options.webhooks);
    } else {
      Object.defineProperty(this, "webhooks", {
        get() {
          throw new Error("[@octokit/app] webhooks option not set");
        }
      });
    }
    if (options.oauth) {
      this.oauth = new OAuthApp({
        ...options.oauth,
        clientType: "github-app",
        Octokit
      });
    } else {
      Object.defineProperty(this, "oauth", {
        get() {
          throw new Error(
            "[@octokit/app] oauth.clientId / oauth.clientSecret options are not set"
          );
        }
      });
    }
    this.getInstallationOctokit = getInstallationOctokit.bind(
      null,
      this
    );
    this.eachInstallation = eachInstallationFactory(
      this
    );
    this.eachRepository = eachRepositoryFactory(
      this
    );
    this.getInstallationUrl = getInstallationUrlFactory(this);
  }
};
export {
  App,
  createNodeMiddleware
};