60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
package dtmcli
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import (
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"fmt"
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jsonitor "github.com/json-iterator/go"
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"github.com/sirupsen/logrus"
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"github.com/yedf/dtm/common"
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)
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type Tcc struct {
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TccData
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Server string
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}
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type TccData struct {
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Gid string `json:"gid"`
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TransType string `json:"trans_type"`
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Steps []TccStep `json:"steps"`
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}
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type TccStep struct {
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Try string `json:"try"`
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Confirm string `json:"confirm"`
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Cancel string `json:"cancel"`
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Data string `json:"data"`
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}
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func NewTcc(server string) *Tcc {
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return &Tcc{
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TccData: TccData{
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TransType: "tcc",
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},
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Server: server,
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}
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}
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func (s *Tcc) Add(try string, confirm string, cancel string, data interface{}) *Tcc {
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logrus.Printf("tcc %s Add %s %s %s %v", s.Gid, try, confirm, cancel, data)
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step := TccStep{
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Try: try,
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Confirm: confirm,
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Cancel: cancel,
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Data: common.MustMarshalString(data),
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}
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s.Steps = append(s.Steps, step)
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return s
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}
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func (s *Tcc) Submit() error {
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logrus.Printf("committing %s body: %v", s.Gid, &s.TccData)
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resp, err := common.RestyClient.R().SetBody(&s.TccData).Post(fmt.Sprintf("%s/submit", s.Server))
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if err != nil {
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return err
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}
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if resp.StatusCode() != 200 {
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return fmt.Errorf("submit failed: %v", resp.Body())
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}
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s.Gid = jsonitor.Get(resp.Body(), "gid").ToString()
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return nil
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}
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