mirror of
https://github.com/oarkflow/mq.git
synced 2025-10-07 08:50:54 +08:00
74 lines
2.3 KiB
Go
74 lines
2.3 KiB
Go
package main
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import (
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"context"
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"encoding/json"
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"fmt"
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"time"
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"github.com/oarkflow/mq/examples/tasks"
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"github.com/oarkflow/mq/services"
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"github.com/oarkflow/mq"
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"github.com/oarkflow/mq/dag"
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)
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func main() {
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sync()
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async()
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}
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func setup(f *dag.DAG) {
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f.
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AddNode("Email Delivery", "email:deliver", &tasks.EmailDelivery{Operation: services.Operation{Type: "process"}}).
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AddNode("Prepare Email", "prepare:email", &tasks.PrepareEmail{Operation: services.Operation{Type: "process"}}).
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AddNode("Get Input", "get:input", &tasks.GetData{Operation: services.Operation{Type: "input"}}, true).
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AddNode("Iterator Processor", "loop", &tasks.Loop{Operation: services.Operation{Type: "loop"}}).
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AddNode("Condition", "condition", &tasks.Condition{Operation: services.Operation{Type: "condition"}}).
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AddNode("Store data", "store:data", &tasks.StoreData{Operation: services.Operation{Type: "process"}}).
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AddNode("Send SMS", "send:sms", &tasks.SendSms{Operation: services.Operation{Type: "process"}}).
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AddNode("Notification", "notification", &tasks.InAppNotification{Operation: services.Operation{Type: "process"}}).
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AddNode("Data Branch", "data-branch", &tasks.DataBranchHandler{Operation: services.Operation{Type: "condition"}}).
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AddCondition("condition", map[dag.When]dag.Then{"pass": "email:deliver", "fail": "store:data"}).
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AddEdge("Get input to loop", "get:input", "loop").
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AddLoop("Loop to prepare email", "loop", "prepare:email").
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AddEdge("Prepare Email to condition", "prepare:email", "condition").
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AddEdge("Store Data to send sms and notification", "store:data", "send:sms", "notification")
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}
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func sendData(f *dag.DAG) {
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data := []map[string]any{
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{
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"phone": "+123456789",
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"email": "abc.xyz@gmail.com",
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},
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{
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"phone": "+98765412",
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"email": "xyz.abc@gmail.com",
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},
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}
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bt, _ := json.Marshal(data)
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result := f.Process(context.Background(), bt)
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fmt.Println(string(result.Payload), result)
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}
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func sync() {
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f := dag.NewDAG("Sample DAG", "sample-dag", mq.WithSyncMode(true), mq.WithNotifyResponse(tasks.NotifyResponse))
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setup(f)
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sendData(f)
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}
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func async() {
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f := dag.NewDAG("Sample DAG", "sample-dag", mq.WithNotifyResponse(tasks.NotifyResponse))
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setup(f)
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go func() {
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err := f.Start(context.TODO(), ":8083")
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if err != nil {
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panic(err)
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}
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}()
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time.Sleep(3 * time.Second)
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sendData(f)
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time.Sleep(10 * time.Second)
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}
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