39 lines
785 B
Go
39 lines
785 B
Go
package examples
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import (
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"time"
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"github.com/gin-gonic/gin"
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"github.com/sirupsen/logrus"
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"github.com/yedf/dtm/dtmcli"
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)
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func SagaMain() {
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app := BaseAppNew()
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BaseAppSetup(app)
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TccSetup(app)
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go BaseAppStart(app)
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time.Sleep(100 * time.Millisecond)
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TccFireRequest()
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time.Sleep(1000 * time.Second)
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}
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func SagaSetup(app *gin.Engine) {
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}
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func SagaFireRequest() {
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logrus.Printf("a saga busi transaction begin")
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req := &TransReq{
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Amount: 30,
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TransInResult: "SUCCESS",
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TransOutResult: "SUCCESS",
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}
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saga := dtmcli.NewSaga(DtmServer).
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Add(Busi+"/TransOut", Busi+"/TransOutRevert", req).
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Add(Busi+"/TransIn", Busi+"/TransInRevert", req)
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logrus.Printf("saga busi trans submit")
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err := saga.Submit()
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logrus.Printf("result gid is: %s", saga.Gid)
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e2p(err)
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}
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