Generate typesafe typescript and go clients, examples (#194)

cmd/clients/go_template.go

@@ -0,0 +1,72 @@
+package main
+
+const goIndexTemplate = `package micro
+
+import(
+	{{ range $service := .services }}"github.com/micro/micro-go/{{ $service.Name}}"
+{{ end }}
+)
+
+func NewClient(token string) *Client {
+	return &Client{
+		token: token,
+		{{ range $service := .services }}
+		{{ title $service.Name }}Service: {{ $service.Name }}.New{{ title $service.Name}}Service(token),{{end}}
+	}
+}
+
+type Client struct {
+	token string
+{{ range $service := .services }}
+	{{ title $service.Name }}Service *{{ $service.Name }}.{{ title $service.Name }}Service{{end}}
+}
+`
+
+const goServiceTemplate = `{{ $service := .service }}package {{ $service.Name }}
+
+import(
+	"github.com/m3o/m3o-go/client"
+)
+
+func New{{ title $service.Name }}Service(token string) *{{ title $service.Name }}Service {
+	return &{{ title $service.Name }}Service{
+		client: client.NewClient(&client.Options{
+			Token: token,
+		}),
+	}
+}
+
+type {{ title $service.Name }}Service struct {
+	client *client.Client
+}
+
+{{ range $key, $req := $service.Spec.Components.RequestBodies }}
+{{ $endpointName := requestTypeToEndpointName $key}}{{ if endpointComment $endpointName $service.Spec.Components.Schemas }}{{ endpointComment $endpointName $service.Spec.Components.Schemas }}{{ end }}func (t *{{ title $service.Name }}Service) {{ $endpointName }}(request *{{ requestType $key }}) (*{{ requestTypeToResponseType $key }}, error) {
+	rsp := &{{ requestTypeToResponseType $key }}{}
+	return rsp, t.client.Call("{{ $service.Name }}", "{{ requestTypeToEndpointPath $key}}", request, rsp)
+}
+{{ end }}
+
+
+{{ range $typeName, $schema := $service.Spec.Components.Schemas }}
+type {{ title $typeName }} struct {{ "{" }}
+{{ recursiveTypeDefinition "go" $service.Name $typeName $service.Spec.Components.Schemas }}{{ "}" }}
+{{end}}
+`
+
+const goExampleTemplate = `{{ $service := .service }}package example
+
+import(
+	"fmt"
+	"os"
+	"github.com/micro/micro-go/{{ $service.Name }}"
+)
+
+{{ if endpointComment .endpoint $service.Spec.Components.Schemas }}{{ endpointComment .endpoint $service.Spec.Components.Schemas }}{{ end }}func {{ .funcName }}() {
+	{{ $service.Name }}Service := {{ $service.Name }}.New{{ title $service.Name }}Service(os.Getenv("MICRO_API_TOKEN"))
+	rsp, err := {{ $service.Name }}Service.{{ title .endpoint }}(&{{ $service.Name }}.{{ title .endpoint }}Request{
+		{{ goExampleRequest $service.Name .endpoint $service.Spec.Components.Schemas .example.Request }}
+	})
+	fmt.Println(rsp, err)
+}
+`