Initial Commit

bitbucket/client.go

@@ -0,0 +1,104 @@
+package bitbucket
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
+	"net/http"
+)
+
+// Error represents a error from the bitbucket api.
+type Error struct {
+	APIError struct {
+		Message string `json:"message,omitempty"`
+	} `json:"error,omitempty"`
+	Type       string `json:"type,omitempty"`
+	StatusCode int
+	Endpoint   string
+}
+
+func (e Error) Error() string {
+	return fmt.Sprintf("API Error: %d %s %s", e.StatusCode, e.Endpoint, e.APIError.Message)
+}
+
+type BitbucketClient struct {
+	Server     string
+	Username   string
+	Password   string
+	HTTPClient *http.Client
+}
+
+func (c *BitbucketClient) Do(method, endpoint string, payload *bytes.Buffer) (*http.Response, error) {
+
+	absoluteendpoint := c.Server + endpoint
+	log.Printf("[DEBUG] Sending request to %s %s", method, absoluteendpoint)
+
+	var bodyreader io.Reader
+
+	if payload != nil {
+		log.Printf("[DEBUG] With payload %s", payload.String())
+		bodyreader = payload
+	}
+
+	req, err := http.NewRequest(method, absoluteendpoint, bodyreader)
+	if err != nil {
+		return nil, err
+	}
+
+	req.SetBasicAuth(c.Username, c.Password)
+
+	if payload != nil {
+		// Can cause bad request when putting default reviews if set.
+		req.Header.Add("Content-Type", "application/json")
+	}
+
+	req.Close = true
+
+	resp, err := c.HTTPClient.Do(req)
+	log.Printf("[DEBUG] Resp: %v Err: %v", resp, err)
+	if resp.StatusCode >= 400 || resp.StatusCode < 200 {
+		apiError := Error{
+			StatusCode: resp.StatusCode,
+			Endpoint:   endpoint,
+		}
+
+		body, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return nil, err
+		}
+
+		log.Printf("[DEBUG] Resp Body: %s", string(body))
+
+		err = json.Unmarshal(body, &apiError)
+		if err != nil {
+			apiError.APIError.Message = string(body)
+		}
+
+		return resp, error(apiError)
+
+	}
+	return resp, err
+}
+
+func (c *BitbucketClient) Get(endpoint string) (*http.Response, error) {
+	return c.Do("GET", endpoint, nil)
+}
+
+func (c *BitbucketClient) Post(endpoint string, jsonpayload *bytes.Buffer) (*http.Response, error) {
+	return c.Do("POST", endpoint, jsonpayload)
+}
+
+func (c *BitbucketClient) Put(endpoint string, jsonpayload *bytes.Buffer) (*http.Response, error) {
+	return c.Do("PUT", endpoint, jsonpayload)
+}
+
+func (c *BitbucketClient) PutOnly(endpoint string) (*http.Response, error) {
+	return c.Do("PUT", endpoint, nil)
+}
+
+func (c *BitbucketClient) Delete(endpoint string) (*http.Response, error) {
+	return c.Do("DELETE", endpoint, nil)
+}