major rewrite of code

Signed-off-by: Michael <michael.lindman@gmail.com>

request.go

@@ -0,0 +1,92 @@
+package request
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"net/url"
+)
+
+// Request HTTP request
+type Request struct {
+	Method  string
+	URL     string
+	Headers map[string]string
+	Body    io.Reader
+}
+
+// Response HTTP Response
+type Response struct {
+	StatusCode int
+	URL        *url.URL
+	Body       []byte
+}
+
+// NewRequest initalises new http request
+func NewRequest(method, url string, headers map[string]string, body io.Reader) (req *Request) {
+	return &Request{
+		Method:  method,
+		URL:     url,
+		Headers: headers,
+		Body:    body,
+	}
+}
+
+func (request *Request) request(ctx context.Context, client *http.Client) (*http.Response, error) {
+	req, err := http.NewRequestWithContext(ctx, request.Method, request.URL, request.Body)
+	if err != nil {
+		return nil, err
+	}
+	for k, v := range request.Headers {
+		req.Header.Set(k, v)
+	}
+	return client.Do(req)
+}
+
+func response(statuscode int, path string, body []byte) *Response {
+	url, err := url.Parse(path)
+	if err != nil {
+		log.Println(err)
+		return &Response{statuscode, nil, body}
+	}
+	return &Response{statuscode, url, body}
+}
+
+// Do initiates http request
+func (request *Request) Do(ctx context.Context, client *http.Client) (*Response, error) {
+	resp, err := request.request(ctx, client)
+	if err != nil {
+		return response(http.StatusInternalServerError, request.URL, nil), err
+	}
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return response(http.StatusInternalServerError, request.URL, nil), err
+	}
+	defer resp.Body.Close()
+	if resp.StatusCode == http.StatusOK {
+		return response(resp.StatusCode, request.URL, body), nil
+	}
+	return response(resp.StatusCode, request.URL, nil), fmt.Errorf("request: %s - %d %s", request.URL, resp.StatusCode, http.StatusText(resp.StatusCode))
+}
+
+// Get sends GET request
+func Get(ctx context.Context, url string, headers map[string]string) (*Response, error) {
+	return NewRequest(http.MethodGet, url, headers, nil).Do(ctx, &http.Client{})
+}
+
+// Post sends POST request
+func Post(ctx context.Context, url string, headers map[string]string, data io.Reader) (*Response, error) {
+	return NewRequest(http.MethodPost, url, headers, data).Do(ctx, &http.Client{})
+}
+
+// Put sends PUT request
+func Put(ctx context.Context, url string, headers map[string]string, data io.Reader) (*Response, error) {
+	return NewRequest(http.MethodPut, url, headers, data).Do(ctx, &http.Client{})
+}
+
+// Delete sends DELETE request
+func Delete(ctx context.Context, url string, headers map[string]string, data io.Reader) (*Response, error) {
+	return NewRequest(http.MethodDelete, url, headers, data).Do(ctx, &http.Client{})
+}