mastering bridging

internal/integration/oauth_integration.go

@@ -0,0 +1,54 @@
+package integration
+
+import (
+	"encoding/json"
+	"net/http"
+	"satusehat-rssa/internal/model"
+	"strings"
+)
+
+type OauthInterface interface {
+	GenerateToken(req model.OauthRequest) (*model.OauthResponse, error)
+}
+
+type OauthRepository struct {
+	akses *model.Akses
+}
+
+// GenerateToken implements OauthInterface.
+func (o *OauthRepository) GenerateToken(req model.OauthRequest) (*model.OauthResponse, error) {
+	var (
+		data *model.OauthResponse
+	)
+	url := o.akses.AuthUrl + "/accesstoken?grant_type=client_credentials"
+	method := "POST"
+
+	req_data := "client_id=" + req.ClientId + "&client_secret=" + req.ClientSecret
+	payload := strings.NewReader(req_data)
+
+	client := &http.Client{}
+	request, err := http.NewRequest(method, url, payload)
+
+	if err != nil {
+		return nil, err
+	}
+	request.Header.Add("Content-Type", "application/x-www-form-urlencoded")
+
+	res, err := client.Do(request)
+	if err != nil {
+		return nil, err
+	}
+	defer res.Body.Close()
+
+	err = json.NewDecoder(res.Body).Decode(&data)
+	if err != nil {
+		return nil, err
+	}
+	return data, nil
+}
+
+func NewOauthRequestRepo(akses *model.Akses) OauthInterface {
+	return &OauthRepository{
+		akses: akses,
+	}
+}