feat(album): get data by ID

internal/album/main.go

@@ -0,0 +1,40 @@
+package album
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"regexp"
+
+	"github.com/mathismqn/godeez/internal/models"
+)
+
+func GetDataByID(id string) (*models.Album, error) {
+	url := fmt.Sprintf("https://www.deezer.com/en/album/%s", id)
+
+	resp, err := http.Get(url)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
+	}
+
+	body, _ := io.ReadAll(resp.Body)
+	re := regexp.MustCompile(`window\.__DZR_APP_STATE__ = (\{.*\})`)
+	matches := re.FindStringSubmatch(string(body))
+	if len(matches) != 2 {
+		return nil, fmt.Errorf("error parsing response")
+	}
+
+	var album models.Album
+	err = json.Unmarshal([]byte(matches[1]), &album)
+	if err != nil {
+		return nil, err
+	}
+
+	return &album, nil
+}

internal/models/album.go

@@ -0,0 +1,7 @@
+package models
+
+type Album struct {
+	Songs struct {
+		Data []Song `json:"DATA"`
+	} `json:"SONGS"`
+}

internal/models/song.go

@@ -0,0 +1,5 @@
+package models
+
+type Song struct {
+	Token string `json:"TRACK_TOKEN"`
+}