From d997c0035d62633b4f1d68bcebe7ee4f6bcab46f Mon Sep 17 00:00:00 2001
From: Matthieu 'JP' DERASSE <github@derasse.fr>
Date: Sun, 11 Dec 2022 13:43:49 +0000
Subject: [PATCH] feat(api): Implement API generator with stratoscale for go
 swagger

---
 cmd/generateAPI.go                           | 27 ++++++++++++++++-
 helpers/api_types/base/generate_api.go       | 13 ++++++++
 helpers/api_types/go_swagger/generate_api.go | 31 ++++++++++++++++++++
 helpers/api_types/go_swagger/go_swagger.go   |  1 +
 helpers/api_types/interface.go               |  1 +
 5 files changed, 72 insertions(+), 1 deletion(-)
 create mode 100644 helpers/api_types/base/generate_api.go
 create mode 100644 helpers/api_types/go_swagger/generate_api.go

diff --git a/cmd/generateAPI.go b/cmd/generateAPI.go
index aae98cf..7e87461 100644
--- a/cmd/generateAPI.go
+++ b/cmd/generateAPI.go
@@ -5,12 +5,16 @@ package cmd
 
 import (
 	"github.com/spf13/cobra"
+
+	"git.dev.m-and-m.ovh/mderasse/gouick/helpers/api_types"
+
+	log "github.com/sirupsen/logrus"
 )
 
 // apiCmd represents the api command.
 var apiCmd = &cobra.Command{
 	Use:   "api",
-	Short: "Generate Go-Swagger Files and Controllers",
+	Short: "Generate API Files and Controllers",
 	Run:   runGenerateAPI,
 }
 
@@ -20,4 +24,25 @@ func init() {
 
 // runGenerateAPI will generate api files such as controllers, server, unit test, ... for the current project.
 func runGenerateAPI(cmd *cobra.Command, args []string) {
+
+	log.Debugf("Starting command GenerateAPI")
+
+	currentPath, config, err := loadProjectAndConfig()
+	if err != nil {
+		return
+	}
+
+	apiType, err := api_types.GetAPIType(config.ProjectType)
+	if err != nil {
+		log.Error("Impossible to load that API Type generator")
+		return
+	}
+
+	// Generate Dockerfile
+	log.Info("Generating API")
+	err = apiType.GenerateAPI(currentPath, config)
+	if err != nil {
+		log.Errorf("Fail to generate API Files. The following error happen: %s", err.Error())
+		return
+	}
 }
diff --git a/helpers/api_types/base/generate_api.go b/helpers/api_types/base/generate_api.go
new file mode 100644
index 0000000..85c4628
--- /dev/null
+++ b/helpers/api_types/base/generate_api.go
@@ -0,0 +1,13 @@
+package base
+
+import (
+	"github.com/juju/errors"
+
+	"git.dev.m-and-m.ovh/mderasse/gouick/helpers"
+	"git.dev.m-and-m.ovh/mderasse/gouick/models"
+)
+
+// GenerateAPI will generate api files such as server, controllers, test, ....
+func (a APIType) GenerateAPI(path string, config *models.Config) error {
+	return errors.NotImplementedf("%s not implemented for %s", helpers.GetCurrentFuncName(), a.GetName())
+}
diff --git a/helpers/api_types/go_swagger/generate_api.go b/helpers/api_types/go_swagger/generate_api.go
new file mode 100644
index 0000000..137726b
--- /dev/null
+++ b/helpers/api_types/go_swagger/generate_api.go
@@ -0,0 +1,31 @@
+package go_swagger
+
+import (
+	"github.com/juju/errors"
+
+	"git.dev.m-and-m.ovh/mderasse/gouick/helpers"
+	"git.dev.m-and-m.ovh/mderasse/gouick/models"
+
+	log "github.com/sirupsen/logrus"
+)
+
+// GenerateAPI will generate api files such as server, controllers, test, ....
+func (a APIType) GenerateAPI(path string, config *models.Config) error {
+	log.Debugf("Starting %s - %s", a.GetName(), helpers.GetCurrentFuncName())
+
+	// Launch Go Swagger
+	err := a.executeGoSwagger(path)
+	if err != nil {
+		log.Error("Fail to Execute Go Swagger")
+		return errors.Trace(err)
+	}
+
+	// Delete api yaml temporary file
+	err = a.deleteTempApiYaml(path)
+	if err != nil {
+		log.Error("Fail to delete api yaml temporary file")
+		return errors.Trace(err)
+	}
+
+	return nil
+}
diff --git a/helpers/api_types/go_swagger/go_swagger.go b/helpers/api_types/go_swagger/go_swagger.go
index 0615e9f..0bd67cd 100644
--- a/helpers/api_types/go_swagger/go_swagger.go
+++ b/helpers/api_types/go_swagger/go_swagger.go
@@ -95,6 +95,7 @@ func (a APIType) goSwaggerGenerate(path string) error {
 	generateCmd.Server.Models.ModelPackage = "models"
 	generateCmd.Server.Operations.APIPackage = "operations"
 	generateCmd.Server.Shared.StrictResponders = true
+	generateCmd.Server.Shared.Template = "stratoscale"
 
 	return generateCmd.Server.Execute(nil)
 }
diff --git a/helpers/api_types/interface.go b/helpers/api_types/interface.go
index 93a36b7..b73d56b 100644
--- a/helpers/api_types/interface.go
+++ b/helpers/api_types/interface.go
@@ -6,6 +6,7 @@ import "git.dev.m-and-m.ovh/mderasse/gouick/models"
 type APITypeInterface interface {
 	CheckInitialize() error
 	CreateProjectSkeleton(path string, config *models.Config) error
+	GenerateAPI(path string, config *models.Config) error
 	GenerateDockerfile(path string, config *models.Config) error
 	GenerateLauncher(path string, config *models.Config) error
 	GenerateMakefile(path string, config *models.Config) error