client/location.go

@@ -0,0 +1,38 @@
+package client
+
+import (
+	"encoding/json"
+	"errors"
+
+	"github.com/Selly-Modules/natsio"
+	"github.com/Selly-Modules/natsio/model"
+	"github.com/Selly-Modules/natsio/subject"
+)
+
+// Location ...
+type Location struct{}
+
+// GetLocation ...
+func GetLocation() Location {
+	return Location{}
+}
+
+func (l Location) GetLocationByCode(payload model.LocationRequestPayload) (*model.ResponseLocationAddress, error) {
+	msg, err := natsio.GetServer().Request(subject.GetLocationWarehouse, toBytes(payload))
+	if err != nil {
+		return nil, err
+	}
+
+	var r struct {
+		Data  *model.ResponseLocationAddress `json:"data"`
+		Error string                         `json:"error"`
+	}
+	if err := json.Unmarshal(msg.Data, &r); err != nil {
+		return nil, err
+	}
+
+	if r.Error != "" {
+		return nil, errors.New(r.Error)
+	}
+	return r.Data, nil
+}

client/supplier.go

@@ -0,0 +1,34 @@
+package client
+
+import (
+	"encoding/json"
+	"errors"
+
+	"github.com/Selly-Modules/natsio"
+	"github.com/Selly-Modules/natsio/model"
+	"github.com/Selly-Modules/natsio/subject"
+)
+
+// Supplier ...
+type Supplier struct{}
+
+func (s Supplier) GetSupplierInfo(supplierID string) (*model.ResponseSupplierInfo, error) {
+	msg, err := natsio.GetServer().Request(subject.GetSupplierInfo, toBytes(supplierID))
+	if err != nil {
+		return nil, err
+	}
+
+	var r struct {
+		Data  *model.ResponseSupplierInfo `json:"data"`
+		Error string                      `json:"error"`
+	}
+
+	if err := json.Unmarshal(msg.Data, &r); err != nil {
+		return nil, err
+	}
+	if r.Error != "" {
+		return nil, errors.New(r.Error)
+	}
+
+	return r.Data, nil
+}

model/location_request.go

@@ -0,0 +1,8 @@
+package model
+
+// LocationRequestPayload ...
+type LocationRequestPayload struct {
+	Province int `json:"province"`
+	District int `json:"district"`
+	Ward     int `json:"ward"`
+}

model/location_response.go

@@ -0,0 +1,31 @@
+package model
+
+type ResponseLocationAddress struct {
+	Province LocationProvince `json:"province"`
+	District LocationDistrict `json:"district"`
+	Ward     LocationWard     `json:"ward"`
+}
+
+// LocationProvince ...
+type LocationProvince struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+// LocationDistrict ...
+type LocationDistrict struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+// LocationWard ...
+type LocationWard struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+// ResponseSupplierInfo ...
+type ResponseSupplierInfo struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}

subject/location.go

@@ -0,0 +1,8 @@
+package subject
+
+const (
+	locationPrefix = "location_"
+)
+const (
+	GetLocationWarehouse = locationPrefix + "get_address"
+)

subject/supplier.go

@@ -0,0 +1,8 @@
+package subject
+
+const (
+	supplierPrefix = "supplier"
+)
+const (
+	GetSupplierInfo = supplierPrefix + "get_info"
+)