From f7b59a60861d588e7ddd1b27c4fc1c7dc48c5c69 Mon Sep 17 00:00:00 2001
From: Joe Hsu <joe321@yahoo-inc.com>
Date: Wed, 29 Mar 2017 14:47:43 +0800
Subject: [PATCH] add finalName setting in parsec-swagger

---
 cmd/rdl-gen-parsec-swagger/main.go | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/cmd/rdl-gen-parsec-swagger/main.go b/cmd/rdl-gen-parsec-swagger/main.go
index a4095a8..78ca16e 100644
--- a/cmd/rdl-gen-parsec-swagger/main.go
+++ b/cmd/rdl-gen-parsec-swagger/main.go
@@ -29,6 +29,7 @@ func main() {
 	flag.String("s", "", "RDL source file")
 	genParsecErrorString := flag.String("e", "true", "Generate Parsec Error classes")
 	scheme := flag.String("c", "", "Scheme")
+	finalName := flag.String("f", "", "FinalName of jar package, will be a part of path in basePath")
 	flag.Parse()
 
 	genParsecError, err:= strconv.ParseBool(*genParsecErrorString)
@@ -39,7 +40,7 @@ func main() {
 		var schema rdl.Schema
 		err = json.Unmarshal(data, &schema)
 		if err == nil {
-			ExportToSwagger(&schema, *pOutdir, genParsecError, *scheme)
+			ExportToSwagger(&schema, *pOutdir, genParsecError, *scheme, *finalName)
 			os.Exit(0)
 		}
 	}
@@ -56,8 +57,8 @@ func checkErr(err error) {
 
 // ExportToSwagger exports the RDL schema to Swagger 2.0 format,
 //   and serves it up on the specified server endpoint is provided, or outputs to stdout otherwise.
-func ExportToSwagger(schema *rdl.Schema, outdir string, genParsecError bool, swaggerScheme string) error {
-	swaggerData, err := swagger(schema, genParsecError, swaggerScheme)
+func ExportToSwagger(schema *rdl.Schema, outdir string, genParsecError bool, swaggerScheme string, finalName string) error {
+	swaggerData, err := swagger(schema, genParsecError, swaggerScheme, finalName)
 	if err != nil {
 		return err
 	}
@@ -104,7 +105,7 @@ func ExportToSwagger(schema *rdl.Schema, outdir string, genParsecError bool, swa
 	return http.ListenAndServe(outdir, nil)
 }
 
-func swagger(schema *rdl.Schema, genParsecError bool, swaggerScheme string) (*SwaggerDoc, error) {
+func swagger(schema *rdl.Schema, genParsecError bool, swaggerScheme string, finalName string) (*SwaggerDoc, error) {
 	reg := rdl.NewTypeRegistry(schema)
 	swag := new(SwaggerDoc)
 	swag.Swagger = "2.0"
@@ -116,6 +117,14 @@ func swagger(schema *rdl.Schema, genParsecError bool, swaggerScheme string) (*Sw
 		swag.Schemes = append(swag.Schemes, swaggerScheme)
 	}
 
+	if finalName != "" {
+		if string([]rune(finalName)[0]) != "/" {
+			swag.BasePath = "/" + finalName
+		} else {
+			swag.BasePath = finalName
+		}
+	}
+
 	swag.BasePath += utils.JavaGenerationRootPath(schema)
 
 	title := "API"