chore: move to tools/challenge-helper-scripts

tools/challenge-helper-scripts/create-empty-steps.js

@@ -0,0 +1,48 @@
+const {
+  reorderSteps,
+  createStepFile,
+  getExistingStepNums,
+  getProjectPath
+} = require('./utils');
+
+const anyStepExists = (steps, stepsToFind) =>
+  stepsToFind.some(num => steps.includes(num));
+
+const projectPath = getProjectPath();
+const argValuePairs = process.argv.slice(2);
+
+const args = argValuePairs.reduce((argsObj, arg) => {
+  const [argument, value] = arg.replace(/\s/g, '').split('=');
+  if (!argument || !value) {
+    throw `Invalid argument/value specified: ${arg}`;
+  }
+  return { ...argsObj, [argument]: value };
+}, {});
+
+let { num, start } = args;
+if (!start) {
+  throw `No steps created. start arg val must be specified.`;
+}
+if (!num) {
+  throw `No steps created. num arg val must be specified.`;
+}
+num = parseInt(num, 10);
+const stepStart = parseInt(start, 10);
+
+if (num > 0 && num < 20) {
+  throw `No steps created. num arg val must be greater than 1 and less than or equal to 20.`;
+}
+
+const maxStepNum = stepStart + num - 1;
+
+const existingSteps = getExistingStepNums(projectPath);
+
+if (anyStepExists(existingSteps, [start, maxStepNum])) {
+  throw `Step not created. At least one of the steps specified between ${start} and ${maxStepNum} already exists.`;
+}
+
+for (let stepNum = stepStart; stepNum <= maxStepNum; stepNum++) {
+  createStepFile({ stepNum, projectPath });
+}
+console.log(`Sucessfully added ${num} steps`);
+reorderSteps();