Extend Trybot list view

go/rietveld/rietveld.go

 package rietveld
 
 import (
         "encoding/json"
         "fmt"
         "io/ioutil"
         "net/http"
         "net/url"
         "regexp"
         "sort"
@@ skipping 65 matching lines @@
                 url:    url,
                 client: client,
         }
 }
 
 // Url returns the URL of the server for this Rietveld instance.
 func (r *Rietveld) Url() string {
         return r.url
 }
 
+// Patchset contains the information about one patchset.
+// Currently we ommit fields that we don't need.
+type Patchset struct {
+        Patchset    int64  `json:"patchset"`
+        Issue       int64  `json:"issue"`
+        Owner       string `json:"owner"`
+        OwnerEmail  string `json:"owner_email"`
+        Created     time.Time
+        CreatedStr  string `json:"created"`
+        Modified    time.Time
+        ModifiedStr string `json:"modified"`
+}
+
 func parseTime(t string) time.Time {
         parsed, _ := time.Parse("2006-01-02 15:04:05.999999", t)
         return parsed
 }
 
 // getIssueProperties returns a fully filled-in Issue object, as opposed to
 // the partial data returned by Rietveld's search endpoint.
 func (r *Rietveld) GetIssueProperties(issue int64, messages bool) (*Issue, error) {
         url := fmt.Sprintf("/api/%v", issue)
         if messages {
@@ skipping 168 matching lines @@
                         }
                 }
                 if len(issues) >= limit {
                         break
                 }
                 cursor = "&cursor=" + data.Cursor
         }
         sort.Sort(issues)
         return issues, nil
 }
+
+func (r Rietveld) GetPatchset(issueID int64, patchsetID int64) (*Patchset, error) {
+        url := fmt.Sprintf("/api/%d/%d", issueID, patchsetID)
+        patchset := &Patchset{}
+        if err := r.get(url, patchset); err != nil {
+                return nil, err
+        }
+
+        patchset.Created = parseTime(patchset.CreatedStr)
+        patchset.Modified = parseTime(patchset.ModifiedStr)
+        return patchset, nil
+}