first

pkg/apis/apis.go

@@ -0,0 +1,75 @@
+package apis
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"reflect"
+
+	"github.com/sirupsen/logrus"
+)
+
+// Errors
+var (
+	ErrAPICall = errors.New("API call fail")
+)
+
+// GenRequest -
+func GenRequest(targetURL, method, bearerToken string, headers map[string]string, body io.Reader) (*http.Request, error) {
+	logrus.Infof("[APIS][GenRequest] Generate Request from url : %s\n", targetURL)
+	req, err := http.NewRequest(method, targetURL, body)
+	if err != nil {
+		logrus.Errorf("[APIS][GenRequest] Create request fail : %s\n", err.Error())
+		return nil, err
+	}
+
+	if len(headers) > 0 {
+		for k, v := range headers {
+			req.Header.Set(k, v)
+		}
+	}
+
+	if len(bearerToken) > 0 {
+		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", bearerToken))
+	}
+
+	return req, nil
+}
+
+// SendRequest -
+func SendRequest(req *http.Request, data interface{}) (status int, b []byte, err error) {
+	logrus.Infof("[APIS][SendRequest] Send Request\n")
+	if req == nil {
+		logrus.Errorf("[APIS][SendRequest] Request Object Empty\n")
+		return 0, nil, errors.New("request object is empty")
+	}
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		logrus.Errorf("[APIS][SendRequest] HTTP Request fail : %s\n", err.Error())
+		return -1, nil, err
+	}
+	defer resp.Body.Close()
+
+	b, err = ioutil.ReadAll(resp.Body)
+	if err != nil {
+		logrus.Errorf("[APIS][SendRequest] Read RespBody fail : %s\n", err.Error())
+		return resp.StatusCode, b, err
+	}
+	if data != nil {
+		t := reflect.TypeOf(data)
+		if t.Kind() == reflect.Ptr {
+
+			err = json.Unmarshal(b, data)
+			if err != nil {
+				logrus.Errorf("[APIS][SendRequest] JSON parse fail : %s\n", err.Error())
+				return resp.StatusCode, b, err
+			}
+		}
+	}
+
+	return resp.StatusCode, b, nil
+}

pkg/apis/google/calendar.go

@@ -0,0 +1,13 @@
+package google
+
+// GetCalendarList -
+func GetCalendarList() (err error) {
+	p := "/calendar/v3/users/me/calendarList"
+	u, err := getURL(p)
+	if err != nil {
+		return
+	}
+	_ = u
+
+	return
+}

pkg/apis/google/google.go

@@ -0,0 +1,24 @@
+package google
+
+import "net/url"
+
+var baseURL = "https://www.googleapis.com/"
+
+func getURL(p string) (string, error) {
+	u, err := url.Parse(baseURL)
+	if err != nil {
+		return "", err
+	}
+	u, err = u.Parse(p)
+	if err != nil {
+		return "", err
+	}
+	return u.String(), nil
+}
+
+func getHeaders() map[string]string {
+	obj := make(map[string]string)
+	// conf := config.Get()
+
+	return obj
+}