#20 - TypeScript

Author: victor-Casta

Roadmap/20 - PETICIONES HTTP/typescript/victor-Casta.ts

@@ -0,0 +1,125 @@
+const readline = require('node:readline')
+const { stdin: input, stdout: output } = require('node:process')
+
+const rl = readline.createInterface({ input, output })
+
+
+interface Products {
+  id: number
+  title: string
+  price: number
+  description: string
+  category: Category
+  images: string[]
+}
+
+interface Category {
+  id: number
+  name: string
+  image: string
+}
+
+async function getProducts(): Promise<Products[]> {
+  try {
+    const response = await fetch('https://api.escuelajs.co/api/v1/products')
+
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`)
+    }
+
+    const results: Products[] = await response.json()
+    console.log('Petición exitosa')
+    return results
+  } catch (error) {
+    console.log('Error al obtener productos:', error)
+    return []
+  }
+}
+
+async function printData() {
+  const productsInformation = await getProducts()
+  console.log(productsInformation)
+}
+
+
+/*
+  * Extra
+*/
+
+const baseUrl: string = 'https://pokeapi.co/api/v2/pokemon/'
+
+interface Pokemon {
+  id: number
+  name: string
+  weight: number
+  height: number
+  abilities: Ability[]
+  types: Type[]
+  stats: Stat[]
+  sprites: Sprite
+}
+
+interface Ability {
+  ability: NamedAPIResource
+  is_hidden: boolean
+  slot: number
+}
+
+interface NamedAPIResource {
+  name: string
+  url: string
+}
+
+interface Type {
+  slot: number
+  type: NamedAPIResource
+}
+
+interface Stat {
+  base_stat: number
+  effort: number
+  stat: NamedAPIResource
+}
+
+interface Sprite {
+  front_default: string
+  back_default?: string
+}
+
+async function getPokemonInformation(
+  url: string,
+  pokemonName: string
+): Promise<Pokemon | null> {
+  try {
+    const response = await fetch(`${url}${pokemonName}`)
+    if (!response.ok) {
+      console.log(`Error en la respuesta de la API: ${response.status}`)
+      return null
+    }
+    const result: Pokemon = await response.json()
+    console.log('Petición exitosa')
+    return result
+  } catch (error) {
+    console.error('Error al realizar la petición:', error)
+    return null
+  }
+}
+
+rl.question('Ingresa el nombre de un Pokémon: ', async (pokemonNameAnswer: string) => {
+  const pokemonInformation = await getPokemonInformation(baseUrl, pokemonNameAnswer.toLowerCase())
+
+  if (pokemonInformation) {
+    console.log(`Información de ${pokemonInformation.name}:`)
+    console.log(`ID: ${pokemonInformation.id}`)
+    console.log(`Peso: ${pokemonInformation.weight}`)
+    console.log(`Altura: ${pokemonInformation.height}`)
+    console.log('Tipos:')
+    pokemonInformation.types.forEach((type) => console.log(` - ${type.type.name}`))
+    console.log('Estadísticas:')
+    pokemonInformation.stats.forEach((stat) => console.log(` - ${stat.stat.name}: ${stat.base_stat}`))
+  } else {
+    console.log('No se encontró información para el Pokémon ingresado.')
+  }
+
+  rl.close()
+})