basic ack

.gitignore

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+.idea
+
 # Binaries for programs and plugins
 *.exe
 *.exe~

README.md

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+# ACK
+
+HTTP service acknowledgement structure.

ack.go

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+package service
+
+// Ack
+type Ack struct {
+	Version     int         `json:"ack_version"`
+	Uuid        string      `json:"ack_uuid"`
+	RequestUuid string      `json:"req_uuid"`
+	DateTime    string      `json:"date_time"`
+	Success     bool        `json:"success"`
+	ServerCode  int         `json:"server_code"`
+	Location    string      `json:"location"`
+	PayloadType string      `json:"payload_type"`
+	Payload     interface{} `json:"payload"`
+}
+
+// SetPayload
+func (a *Ack) SetPayload(payload interface{}) {
+	a.Payload = payload
+}
+
+// SetPayloadType
+func (a *Ack) SetPayloadType(payloadType string) {
+	a.PayloadType = payloadType
+}

ginack/ack.go

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+package ginack
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/satori/go.uuid"
+	"github.com/txn2/service"
+
+	"time"
+)
+
+func Ack(c *gin.Context) service.Ack {
+	t := time.Now()
+	u, _ := uuid.NewV4()
+
+	// get uuid from header
+	ru := c.Request.Header.Get("uuid")
+
+	ack := service.Ack{
+		Uuid:        u.String(),
+		RequestUuid: ru,
+		ServerCode:  200,
+		Success:     true,
+		Version:     5,
+		DateTime:    t.Format(time.RFC3339),
+		Location:    c.Request.URL.String(),
+	}
+
+	return ack
+}