bot18/node_modules/opencollective/dist/commands/setup.js

A high-frequency cryptocurrency trading bot by Zenbot creator @carlos8f

"use strict";

var utils = require("../lib/utils");
var debug = utils.debug;

if (!utils.isDevEnvironment()) {
  debug("Not in dev environment");
  process.exit(0);
}

// In some CI environment, NODE_ENV might not be defined.
// We exit if `inquirer` module is not installed
try {
  require.resolve("inquirer");
} catch (e) {
  debug("Can't find inquirer module, exiting");
  process.exit(0);
}

var inquirer = require("inquirer");
if (typeof inquirer.prompt([]).then !== "function") {
  debug("Wrong version of inquirer, exiting");
  process.exit(0);
}

var fs = require("fs");
var path = require("path");
var fetchData = require("../lib/fetchData");
var print = require("../lib/print");

var fetchLogo = fetchData.fetchLogo;
var fetchBanner = fetchData.fetchBanner;
var printLogo = print.printLogo;

var projectPackageJSON = path.normalize("./package.json");
var projectREADME = path.normalize("./README.md");

var pkg;
try {
  pkg = JSON.parse(fs.readFileSync(projectPackageJSON, "utf8"));
  debug("package.json successfully loaded for " + pkg.name);
} catch (e) {
  debug("Unable to load " + process.cwd() + "/" + projectPackageJSON, e);
}
if (!pkg) {
  console.log("Cannot load the `package.json` of your project");
  console.log("Please make sure you are running `opencollective postinstall` from the root directory of your project.");
  console.log("");
  process.exit(0);
} else if (pkg.collective && pkg.collective.url) {
  debug("Open Collective already configured 👌");
  process.exit(0);
}

var askQuestions = function askQuestions() {

  if (process.env.OC_POSTINSTALL_TEST) {
    return {
      collectiveSlug: pkg.name,
      logo: "https://opencollective.com/opencollective/logo.txt"
    };
  }

  var questions = [{
    type: "input",
    name: "collectiveSlug",
    message: "Enter the slug of your collective (https://opencollective.com/:slug)",
    default: pkg.name,
    validate: function validate(str) {
      if (str.match(/^[a-zA-Z\-0-9]+$/)) return true;else return "Please enter a valid slug (e.g. https://opencollective.com/webpack)";
    }
  }, {
    type: "list",
    name: "showLogo",
    message: "What logo should we use?",
    choices: function choices(answers) {
      return [{ name: "Open Collective logo (see above)", value: "https://opencollective.com/opencollective/logo.txt" }, { name: "The logo of your Collective (https://opencollective.com/" + answers.collectiveSlug + "/logo.txt)", value: "https://opencollective.com/" + answers.collectiveSlug + "/logo.txt" }, { name: "Custom URL", value: "custom" }, { name: "No logo", value: null }];
    }
  }, {
    type: "input",
    name: "logo",
    message: "URL of your logo in ASCII art",
    default: function _default(answers) {
      "https://opencollective.com/" + answers.collectiveSlug + "/logo.txt";
    },
    validate: function validate(str) {
      if (str.match(/^https?:\/\/[^\/]+\/.+$/)) return true;else return "Please enter a valid url (e.g. https://opencollective.com/webpack/logo.txt)";
    },
    when: function when(answers) {
      return answers.showLogo === "custom";
    }
  }];

  console.log("");
  console.log("You don't have any collective set in your package.json");
  console.log("Let's fix this, shall we?");
  console.log("");
  return inquirer.prompt(questions).catch(function (e) {
    debug("Error while running the prompt", e);
    process.exit(0);
  });
};

var ProcessAnswers = function ProcessAnswers(answers) {
  console.log("> Updating your package.json");
  pkg.collective = {
    type: "opencollective",
    url: "https://opencollective.com/" + answers.collectiveSlug
  };
  var logo = answers.logo || answers.showLogo;
  if (logo) {
    pkg.collective.logo = logo;
  } else {
    delete pkg.collective.logo;
  }
  var postinstall = "opencollective postinstall";
  pkg.scripts = pkg.scripts || {};
  if (pkg.scripts.postinstall && pkg.scripts.postinstall.indexOf(postinstall) === -1) {
    pkg.scripts.postinstall = pkg.scripts.postinstall + " && " + postinstall;
  } else {
    pkg.scripts.postinstall = postinstall;
  }
  fs.writeFileSync(projectPackageJSON, JSON.stringify(pkg, null, 2), "utf8");
  return updateREADME(answers.collectiveSlug);
};

var updateREADME = function updateREADME(collectiveSlug) {
  var badgesmd = "[![Backers on Open Collective](https://opencollective.com/" + collectiveSlug + "/backers/badge.svg)](#backers) [![Sponsors on Open Collective](https://opencollective.com/" + collectiveSlug + "/sponsors/badge.svg)](#sponsors)";
  var badgeshtml = "<a href=\"#backers\" alt=\"sponsors on Open Collective\"><img src=\"https://opencollective.com/" + collectiveSlug + "/backers/badge.svg\" /></a> <a href=\"#sponsors\" alt=\"Sponsors on Open Collective\"><img src=\"https://opencollective.com/" + collectiveSlug + "/sponsors/badge.svg\" /></a>";

  var readme;
  try {
    readme = fs.readFileSync(projectREADME, "utf8");

    if (readme.indexOf("https://opencollective.com/" + collectiveSlug + "/backers/badge.svg") !== -1) {
      console.log("Looks like you already have Open Collective added to your README.md, skipping this step.");
      return;
    }

    var lines = readme.split("\n");
    var newLines = [];

    var firstBadgeDetected = false;
    lines.forEach(function (line) {
      if (!firstBadgeDetected && (line.match(/badge.svg/) || line.match(/img.shields.io/))) {
        firstBadgeDetected = true;
        newLines.push(line.match(/<img src/) ? badgeshtml : badgesmd);
      }
      newLines.push(line);
    });

    return fetchBanner(collectiveSlug).then(function (banner) {
      newLines.push(banner);
      console.log("> Adding badges and placeholders for backers and sponsors on your README.md");
      return fs.writeFileSync(projectREADME, newLines.join("\n"), "utf8");
    });
  } catch (e) {
    console.log("> Unable to open your README.md file");
    return;
  }
};

console.log("");
fetchLogo("https://opencollective.com/opencollective/logo.txt").then(printLogo).then(askQuestions).then(ProcessAnswers).then(function () {
  console.log("Done.");
  console.log("");
  console.log("Please double check your new updated README.md to make sure everything looks 👌.");
  console.log("");
  console.log("Protip: You can also suggest a donation amount.");
  console.log("See the docs for more options: https://github.com/opencollective/opencollective-cli");
  console.log("");
  console.log("Have a great day!");
  return process.exit(0);
}).catch(function (e) {
  debug("Error while trying to fetch the open collective logo or running the prompt", e);
  process.exit(0);
});