Add Admin CronTask functions (#406)

Add Admin CronTask functions

Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/go-sdk/pulls/406
Reviewed-by: Andrew Thornton <art27@cantab.net>
Reviewed-by: techknowlogick <techknowlogick@gitea.io>

gitea/admin_cron.go

@@ -0,0 +1,43 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gitea
+
+import (
+	"fmt"
+	"time"
+)
+
+// CronTask represents a Cron task
+type CronTask struct {
+	Name      string    `json:"name"`
+	Schedule  string    `json:"schedule"`
+	Next      time.Time `json:"next"`
+	Prev      time.Time `json:"prev"`
+	ExecTimes int64     `json:"exec_times"`
+}
+
+// ListCronTaskOptions list options for ListCronTasks
+type ListCronTaskOptions struct {
+	ListOptions
+}
+
+// ListCronTasks list available cron tasks
+func (c *Client) ListCronTasks(opt ListCronTaskOptions) ([]*CronTask, error) {
+	if err := c.CheckServerVersionConstraint(">=1.13.0"); err != nil {
+		return nil, err
+	}
+	opt.setDefaults()
+	ct := make([]*CronTask, 0, opt.PageSize)
+	return ct, c.getParsedResponse("GET", fmt.Sprintf("/admin/cron?%s", opt.getURLQuery().Encode()), jsonHeader, nil, &ct)
+}
+
+// RunCronTasks run a cron task
+func (c *Client) RunCronTasks(task string) error {
+	if err := c.CheckServerVersionConstraint(">=1.13.0"); err != nil {
+		return err
+	}
+	_, err := c.getResponse("POST", fmt.Sprintf("/admin/cron/%s", task), jsonHeader, nil)
+	return err
+}

gitea/admin_test.go

@@ -36,3 +36,14 @@ func TestAdminOrg(t *testing.T) {
 	err = c.DeleteOrg(orgName)
 	assert.NoError(t, err)
 }
+
+func TestAdminCronTasks(t *testing.T) {
+	log.Println("== TestAdminCronTasks ==")
+	c := newTestClient()
+
+	tasks, err := c.ListCronTasks(ListCronTaskOptions{})
+	assert.NoError(t, err)
+	assert.Len(t, tasks, 15)
+
+	assert.NoError(t, c.RunCronTasks(tasks[0].Name))
+}