#8

pokeapi/pokemon_get.go

@@ -0,0 +1,49 @@
+package pokeapi
+
+import (
+	"encoding/json"
+	"io"
+	"net/http"
+)
+
+// GetPokemon -
+func (c *Client) GetPokemon(pokemonName string) (Pokemon, error) {
+	url := baseURL + "/pokemon/" + pokemonName
+
+	if val, ok := c.cache.Get(url); ok {
+		pokemonResp := Pokemon{}
+		err := json.Unmarshal(val, &pokemonResp)
+		if err != nil {
+			return Pokemon{}, err
+		}
+		return pokemonResp, nil
+	}
+
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return Pokemon{}, err
+	}
+
+	resp, err := c.httpClient.Do(req)
+	if err != nil {
+		return Pokemon{}, err
+	}
+	defer func(Body io.ReadCloser) {
+		_ = Body.Close()
+	}(resp.Body)
+
+	dat, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return Pokemon{}, err
+	}
+
+	pokemonResp := Pokemon{}
+	err = json.Unmarshal(dat, &pokemonResp)
+	if err != nil {
+		return Pokemon{}, err
+	}
+
+	c.cache.Add(url, dat)
+
+	return pokemonResp, nil
+}