#20 - Kotlin

Author: eulogioep

Roadmap/20 - PETICIONES HTTP/kotlin/eulogioep.kt

@@ -0,0 +1,81 @@
+import io.ktor.client.HttpClient
+import io.ktor.client.call.body
+import io.ktor.client.request.get
+import io.ktor.client.statement.HttpResponse
+import io.ktor.client.statement.bodyAsText
+import io.ktor.http.ContentType
+import io.ktor.http.HttpStatusCode
+import io.ktor.http.contentType
+
+suspend fun main() {
+    // Petición HTTP a una página web
+    val client = HttpClient()
+    val response: HttpResponse = client.get("https://www.example.com")
+    
+    if (response.status == HttpStatusCode.OK) {
+        println("Petición exitosa, contenido de la web:")
+        println(response.bodyAsText())
+    } else {
+        println("Error en la petición: ${response.status}")
+    }
+
+    // Consulta de información de un Pokémon a través de la PokéAPI
+    println("\nConsulta de información de un Pokémon:")
+    val pokemonName = "pikachu"
+    val pokemonInfo = getPokemonInfo(pokemonName)
+    
+    println("Nombre: ${pokemonInfo.name}")
+    println("ID: ${pokemonInfo.id}")
+    println("Peso: ${pokemonInfo.weight}")
+    println("Altura: ${pokemonInfo.height}")
+    println("Tipos: ${pokemonInfo.types.map { it.type.name }.joinToString(", ")}")
+    
+    println("\nCadena de evolución:")
+    pokemonInfo.evolutionChain.forEach { evolution ->
+        println("- ${evolution.name}")
+    }
+    
+    println("\nJuegos en los que aparece:")
+    pokemonInfo.games.forEach { game ->
+        println("- ${game.name}")
+    }
+}
+
+suspend fun getPokemonInfo(name: String): PokemonInfo {
+    val client = HttpClient()
+    val response: HttpResponse = client.get("https://pokeapi.co/api/v2/pokemon/$name") {
+        contentType(ContentType.Application.Json)
+    }
+    
+    if (response.status == HttpStatusCode.OK) {
+        return response.body()
+    } else {
+        throw Exception("Error al obtener información del Pokémon: ${response.status}")
+    }
+}
+
+data class PokemonInfo(
+    val name: String,
+    val id: Int,
+    val weight: Int,
+    val height: Int,
+    val types: List<PokemonType>,
+    val evolutionChain: List<Evolution>,
+    val games: List<Game>
+)
+
+data class PokemonType(
+    val type: TypeInfo
+)
+
+data class TypeInfo(
+    val name: String
+)
+
+data class Evolution(
+    val name: String
+)
+
+data class Game(
+    val name: String
+)