[FEAT] ~minor ✨ Añado escritura en fichero del output

[Link a la tarea ](https://apps.edicomgroup.com/JDev/#idstask|)
/label ~"status::needs triage" ~type::feat ~minor
/assign me

Author: jsan

.gitignore

@@ -12,3 +12,4 @@ coverage
 .github
 
 /temp
+*/output

practice_round/src/main.ts

@@ -1,6 +1,28 @@
 import path from 'path';
 import { readDataset } from '../utils/dataset-reader.js';
+import { writeSubmission } from '../utils/subsmission_writer.js';
+import { Submission } from '../utils/subsmission_writer';
+import { Dataset, Ingredient } from '../models/models';
 
-readDataset(path.resolve(process.cwd(), './practice_round/datasets/a_an_example.in.txt')).then(
-  (dataset) => console.log(dataset),
+export const datasetsPath = './practice_round/datasets/';
+export const outputFilesPath = './practice_round/output/';
+
+const datasets = {
+  a: 'a_an_example.in.txt',
+  b: 'b_basic.in.txt',
+  c: 'c_coarse.in.txt',
+  d: 'd_difficult.in.txt',
+  e: 'e_elaborate.in.txt',
+};
+
+readDataset(path.resolve(process.cwd(), `${datasetsPath}${datasets.a}`)).then(
+  (dataset: Dataset) => {
+    const submission: Submission = {
+      name: dataset.name,
+      total_ingredients: dataset.clients[0].likedIngredients.length,
+      ingredients: dataset.clients[0].likedIngredients,
+    };
+    // Escribimos output en fichero
+    writeSubmission(path.resolve(process.cwd(), outputFilesPath), submission);
+  },
 );

practice_round/utils/dataset-reader.ts

@@ -5,7 +5,7 @@ import { once } from 'events';
 
 export function readDataset(inputFilePath: string): Promise<Dataset> {
   const dataset: Dataset = {
-    name: inputFilePath.split('/').pop() || '',
+    name: inputFilePath.split('/').pop().split('.')[0] || '',
     totalClients: 0,
     clients: [],
   };
@@ -31,22 +31,10 @@ export function readDataset(inputFilePath: string): Promise<Dataset> {
   });
 
   return once(rl, 'close').then(() => dataset);
-
-  //return parseDataset(name, fileContent);
 }
 
 const parseIngredientsLint = (line: string): Ingredient[] =>
   line
     .split(' ')
     .slice(1)
     .map((ingredient) => ({ name: ingredient }));
-
-// export function parseDataset(name: string, fileContent: string): Dataset {
-//   const [teamsLine, ...pizzaLines] = trimLines(fileContent.split('\n'));
-//   ingredientMap.clear();
-//   return {
-//     name,
-//     teams: parseTeams(teamsLine),
-//     pizzas: pizzaLines.map(parsePizza),
-//   };
-//}

practice_round/utils/subsmission_writer.ts

@@ -0,0 +1,27 @@
+import { Ingredient } from '../models/models';
+import * as fs from 'fs';
+
+export type Submission = {
+  name: string;
+  total_ingredients: number;
+  ingredients: Ingredient[];
+};
+
+export async function writeSubmission(filePath: string, submission: Submission) {
+  try {
+    fs.mkdirSync(filePath, { recursive: true });
+  } catch {
+    // Submission directory already exists
+  }
+  const fileName = `${submission.name}-${getCurrentTime()}.out`;
+  const lines = [
+    `${submission.total_ingredients}`,
+    ...submission.ingredients.map((ingredient) => ingredient.name),
+  ];
+  fs.writeFileSync(`${filePath}/${fileName}`, lines.join(' '));
+}
+
+function getCurrentTime(): string {
+  const today = new Date();
+  return today.toTimeString().slice(0, 8);
+}