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https://github.com/theoludwig/programming-challenges.git
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feat(cli): add commands/search
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@ -4,6 +4,7 @@ import { GenerateChallengeCommand } from './commands/generate/challenge.js'
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import { GenerateSolutionCommand } from './commands/generate/solution.js'
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import { RunSolutionCommand } from './commands/run/solution.js'
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import { RunTestCommand } from './commands/run/test.js'
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import { SearchCommand } from './commands/search/index.js'
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export const cli = new Cli({
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binaryLabel: 'programming-challenges',
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@ -16,3 +17,4 @@ cli.register(GenerateChallengeCommand)
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cli.register(GenerateSolutionCommand)
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cli.register(RunTestCommand)
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cli.register(RunSolutionCommand)
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cli.register(SearchCommand)
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61
cli/commands/search/index.ts
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61
cli/commands/search/index.ts
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@ -0,0 +1,61 @@
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import path from 'node:path'
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import fs from 'node:fs'
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import { Command, Option } from 'clipanion'
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import * as typanion from 'typanion'
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import chalk from 'chalk'
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import { template } from '../../services/Template.js'
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import { Challenge } from '../../services/Challenge.js'
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export class SearchCommand extends Command {
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static paths = [['search']]
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static usage = {
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description: 'Search challenges in the programming language specified.'
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}
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public solved = Option.Boolean('--solved', false, {
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description:
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'Challenges which have already been solved (at least with one solution).'
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})
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public programmingLanguage = Option.String('--language', {
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description: 'The programming language used to solve the challenge.',
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required: true,
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validator: typanion.isString()
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})
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async execute(): Promise<number> {
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try {
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await template.verifySupportedProgrammingLanguage(
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this.programmingLanguage
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)
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const challenges = await Challenge.getChallenges()
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const challengesResult: Challenge[] = []
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for (const challenge of challenges) {
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const solutionsPath = path.join(challenge.path, 'solutions')
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const solutions = await fs.promises.readdir(solutionsPath)
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if (
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(!this.solved && !solutions.includes(this.programmingLanguage)) ||
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(this.solved && solutions.includes(this.programmingLanguage))
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) {
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challengesResult.push(challenge)
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}
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}
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const message = this.solved
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? 'Challenges already solved'
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: 'Challenges not yet solved'
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console.log(`${message} in ${chalk.bold(this.programmingLanguage)}:`)
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for (const challenge of challengesResult) {
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console.log(` - ${challenge.name}`)
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}
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return 0
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} catch (error) {
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if (error instanceof Error) {
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console.error(`${chalk.bold.red('Error:')} ${error.message}`)
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}
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return 1
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}
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}
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}
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@ -15,6 +15,7 @@ export interface GenerateChallengeOptions extends ChallengeOptions {
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}
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export class Challenge implements ChallengeOptions {
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public static BASE_URL = new URL('../../challenges/', import.meta.url)
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public name: string
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public path: string
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@ -22,11 +23,18 @@ export class Challenge implements ChallengeOptions {
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const { name } = options
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this.name = name
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this.path = fileURLToPath(
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new URL(`../../challenges/${name}`, import.meta.url)
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new URL(`./${name}`, Challenge.BASE_URL)
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)
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}
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static async generate(options: GenerateChallengeOptions): Promise<Challenge> {
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public static async getChallenges(): Promise<Challenge[]> {
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const challengeNames = await fs.promises.readdir( Challenge.BASE_URL)
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return challengeNames.map((challengeName) => {
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return new Challenge({ name: challengeName })
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})
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}
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public static async generate(options: GenerateChallengeOptions): Promise<Challenge> {
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const { name, githubUser } = options
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const challenge = new Challenge({ name })
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if (await isExistingPath(challenge.path)) {
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