99 lines
2.1 KiB
Go
99 lines
2.1 KiB
Go
package api
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import (
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"bytes"
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"encoding/json"
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"errors"
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"go.uber.org/zap"
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"io"
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"net/http"
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"strconv"
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"strings"
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"time"
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)
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type Client struct {
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URL string
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Key string
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client *http.Client
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log *zap.SugaredLogger
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}
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func New(url, key string, log *zap.SugaredLogger) *Client {
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return &Client{
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URL: strings.TrimSuffix(url, "/"),
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Key: key,
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client: &http.Client{Timeout: time.Second * 2},
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log: log,
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}
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}
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func (c *Client) Issue(id int) (*Issue, error) {
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var resp IssueResponse
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_, err := c.sendJSONRequest(http.MethodGet, "/issues/"+strconv.Itoa(id), nil, &resp)
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if err != nil {
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return nil, err
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}
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if resp.IsError() {
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return nil, resp
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}
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return resp.Issue, nil
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}
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func (c *Client) UpdateIssue(id int, issue *Issue) error {
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st, err := c.sendJSONRequest(http.MethodPut, "/issues/"+strconv.Itoa(id), IssueResponse{Issue: issue}, nil)
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if err != nil {
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return err
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}
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if st != http.StatusOK {
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return errors.New("unexpected status code: " + strconv.Itoa(st))
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}
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return nil
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}
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func (c *Client) sendRequest(method, path string, headers map[string]string, body io.Reader) (*http.Response, error) {
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req, err := http.NewRequest(method, c.URL+path, body)
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if err != nil {
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return nil, err
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}
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req.Header.Set("X-Redmine-API-Key", c.Key)
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for name, value := range headers {
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req.Header.Set(name, value)
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}
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return c.client.Do(req)
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}
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func (c *Client) sendJSONRequest(method, path string, body, out interface{}) (int, error) {
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var buf io.Reader
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if body != nil {
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data, err := json.Marshal(body)
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if err != nil {
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return 0, err
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}
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buf = bytes.NewBuffer(data)
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}
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path = path + ".json"
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c.log.Debugf("[Redmine Request] %s %s; body: %s", method, path, func() string {
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if buf != nil {
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return buf.(*bytes.Buffer).String()
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}
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return "<nil>"
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}())
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resp, err := c.sendRequest(method, path, map[string]string{
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"Content-Type": "application/json",
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}, buf)
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if err != nil {
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return 0, err
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}
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defer func() { _ = resp.Body.Close() }()
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if out != nil {
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return resp.StatusCode, json.NewDecoder(resp.Body).Decode(out)
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}
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c.log.Debugf("[Redmine Response] code: %d; body: %#v", resp.StatusCode, out)
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return resp.StatusCode, nil
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}
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