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client/customerdb/client.go

65 lines
1.9 KiB

6 years ago
//
// A basic package that facilitates interactions with the Cyclops
// customer db - these types are used within the customer DB itself
// as well as clients of the customer DB.
//
// (C) Cyclops Labs 2019
//
package customerdbclient
6 years ago
import (
"bytes"
"encoding/json"
l "gitlab.com/cyclops-utilities/logging"
"gitlab.com/cyclops-utilities/types"
"io/ioutil"
"net/http"
)
// CustomerDBService contains the endpoint where the customer db service lives...
// It is implemented as an interface which includes a PostCommand...
type CustomerDBService struct {
Endpoint string
}
// Creates a Reseller in the customer DB; note that it is assumed that the
// reseller contains a set of customers and that these can be marshalled
// correctly.
func (s *CustomerDBService) CreateReseller(r types.Reseller) (success bool, err error) {
val, _ := json.Marshal(r)
// fmt.Printf("r= %+v\n", string(val))
newCustomerEndpoint := s.Endpoint + "/reseller/"
req, err := http.NewRequest("POST", newCustomerEndpoint, bytes.NewBuffer(val))
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
//panic(err)
l.Error.Printf("error = %v\n", err.Error())
success = false
return
}
//TODO(murp) - fixme...)
defer resp.Body.Close()
if err == nil {
if resp.StatusCode != http.StatusCreated {
l.Warning.Printf("Unexpected response Creating new Reseller record - Response Status: %v\n", resp.Status)
body, _ := ioutil.ReadAll(resp.Body)
l.Debug.Printf("Response Body: %v\n", string(body))
success = false
} else {
// this is the successful case - only dump output if in debug mode as this
// should be the default...
body, _ := ioutil.ReadAll(resp.Body)
l.Debug.Printf("Sending Cyclops Customer DB service - Response Status: %v, Response Body: %v\n", resp.Status, string(body))
success = true
}
}
return
}