Golang codegen.NewGoGenerator函数代码示例

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本文整理汇总了Golang中github.com/raphael/goa/goagen/codegen.NewGoGenerator函数的典型用法代码示例。如果您正苦于以下问题：Golang NewGoGenerator函数的具体用法？Golang NewGoGenerator怎么用？Golang NewGoGenerator使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewGoGenerator函数的19个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: NewControllersWriter

// NewControllersWriter returns a handlers code writer.
// Handlers provide the glue between the underlying request data and the user controller.
func NewControllersWriter(filename string) (*ControllersWriter, error) {
	cw := codegen.NewGoGenerator(filename)
	funcMap := cw.FuncMap
	funcMap["add"] = func(a, b int) int { return a + b }
	funcMap["gotypename"] = codegen.GoTypeName
	ctrlTmpl, err := template.New("controller").Funcs(funcMap).Parse(ctrlT)
	if err != nil {
		return nil, err
	}
	mountTmpl, err := template.New("mount").Funcs(funcMap).Parse(mountT)
	if err != nil {
		return nil, err
	}
	unmarshalTmpl, err := template.New("unmarshal").Funcs(funcMap).Parse(unmarshalT)
	if err != nil {
		return nil, err
	}
	w := ControllersWriter{
		GoGenerator:   cw,
		CtrlTmpl:      ctrlTmpl,
		MountTmpl:     mountTmpl,
		UnmarshalTmpl: unmarshalTmpl,
	}
	return &w, nil
}

开发者ID:yonglehou，项目名称:goa，代码行数:27，代码来源:writers.go

示例2: NewMediaTypesWriter

// NewMediaTypesWriter returns a contexts code writer.
// Media types contain the data used to render response bodies.
func NewMediaTypesWriter(filename string) (*MediaTypesWriter, error) {
	cw := codegen.NewGoGenerator(filename)
	funcMap := cw.FuncMap
	funcMap["gotypedef"] = codegen.GoTypeDef
	funcMap["gotyperef"] = codegen.GoTypeRef
	funcMap["goify"] = codegen.Goify
	funcMap["gotypename"] = codegen.GoTypeName
	funcMap["gonative"] = codegen.GoNativeType
	funcMap["typeUnmarshaler"] = codegen.TypeUnmarshaler
	funcMap["typeMarshaler"] = codegen.MediaTypeMarshaler
	funcMap["recursiveValidate"] = codegen.RecursiveChecker
	funcMap["tempvar"] = codegen.Tempvar
	funcMap["newDumpData"] = newDumpData
	funcMap["userTypeUnmarshalerImpl"] = codegen.UserTypeUnmarshalerImpl
	funcMap["mediaTypeMarshalerImpl"] = codegen.MediaTypeMarshalerImpl
	mediaTypeTmpl, err := template.New("media type").Funcs(funcMap).Parse(mediaTypeT)
	if err != nil {
		return nil, err
	}
	w := MediaTypesWriter{
		GoGenerator:   cw,
		MediaTypeTmpl: mediaTypeTmpl,
	}
	return &w, nil
}

开发者ID:tashanji，项目名称:goa，代码行数:27，代码来源:writers.go

示例3: generateClientResources

func (g *Generator) generateClientResources(clientPkg string, funcs template.FuncMap, api *design.APIDefinition) error {
	clientsTmpl := template.Must(template.New("clients").Funcs(funcs).Parse(clientsTmpl))
	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("bytes"),
		codegen.SimpleImport("encoding/json"),
		codegen.SimpleImport("fmt"),
		codegen.SimpleImport("net/http"),
	}

	return api.IterateResources(func(res *design.ResourceDefinition) error {
		filename := filepath.Join(codegen.OutputDir, snakeCase(res.Name)+".go")
		resGen := codegen.NewGoGenerator(filename)
		if err := resGen.WriteHeader("", "client", imports); err != nil {
			return err
		}
		g.genfiles = append(g.genfiles, filename)

		if err := res.IterateActions(func(action *design.ActionDefinition) error {
			return clientsTmpl.Execute(resGen, action)
		}); err != nil {
			return err
		}

		return resGen.FormatCode()
	})
}

开发者ID:derekperkins，项目名称:goa，代码行数:26，代码来源:generator.go

示例4: generateToolSourceCode

func (m *Generator) generateToolSourceCode(gendir, pkgName string) {
	filename := filepath.Join(gendir, "main.go")
	m.GoGenerator = codegen.NewGoGenerator(filename)
	imports := append(m.Imports,
		codegen.SimpleImport("fmt"),
		codegen.SimpleImport("os"),
		codegen.SimpleImport("strings"),
		codegen.NewImport(".", "github.com/raphael/goa/design"),
		codegen.NewImport(".", "github.com/raphael/goa/design/dsl"),
		codegen.NewImport("_", codegen.DesignPackagePath),
	)
	m.WriteHeader("Code Generator", "main", imports)
	tmpl, err := template.New("generator").Parse(mainTmpl)
	if err != nil {
		panic(err) // bug
	}
	context := map[string]string{
		"Genfunc":       m.Genfunc,
		"DesignPackage": codegen.DesignPackagePath,
		"PkgName":       pkgName,
	}
	err = tmpl.Execute(m, context)
	if err != nil {
		panic(err) // bug
	}
	if codegen.Debug {
		src, _ := ioutil.ReadFile(filename)
		fmt.Printf("goagen source:\n%s\n", src)
	}
}

开发者ID:cw2018，项目名称:goa，代码行数:30，代码来源:generator.go

示例5: Generate

// Generate is the generator entry point called by the meta generator.
func Generate(api *design.APIDefinition) (_ []string, err error) {
	var genfiles []string

	cleanup := func() {
		for _, f := range genfiles {
			os.Remove(f)
		}
	}

	go utils.Catch(nil, cleanup)

	defer func() {
		if err != nil {
			cleanup()
		}
	}()

	app := kingpin.New("Swagger generator", "Swagger spec generator")
	codegen.RegisterFlags(app)
	_, err = app.Parse(os.Args[1:])
	if err != nil {
		return nil, fmt.Errorf(`invalid command line: %s. Command line was "%s"`,
			err, strings.Join(os.Args, " "))
	}
	s, err := New(api)
	if err != nil {
		return
	}
	b, err := json.Marshal(s)
	if err != nil {
		return
	}
	swaggerDir := filepath.Join(codegen.OutputDir, "swagger")
	os.RemoveAll(swaggerDir)
	if err = os.MkdirAll(swaggerDir, 0755); err != nil {
		return
	}
	genfiles = append(genfiles, swaggerDir)
	swaggerFile := filepath.Join(swaggerDir, "swagger.json")
	err = ioutil.WriteFile(swaggerFile, b, 0644)
	if err != nil {
		return
	}
	genfiles = append(genfiles, swaggerFile)
	controllerFile := filepath.Join(swaggerDir, "swagger.go")
	genfiles = append(genfiles, controllerFile)
	gg := codegen.NewGoGenerator(controllerFile)
	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("github.com/julienschmidt/httprouter"),
		codegen.SimpleImport("github.com/raphael/goa"),
	}
	gg.WriteHeader(fmt.Sprintf("%s Swagger Spec", api.Name), "swagger", imports)
	gg.Write([]byte(swagger))
	if err = gg.FormatCode(); err != nil {
		return
	}

	return genfiles, nil
}

开发者ID:tylerb，项目名称:goa，代码行数:60，代码来源:generator.go

示例6: NewGenerator

// NewGenerator returns the application code generator.
func NewGenerator() (*Generator, error) {
	app := kingpin.New("Code generator", "application code generator")
	codegen.RegisterFlags(app)
	NewCommand().RegisterFlags(app)
	_, err := app.Parse(os.Args[1:])
	if err != nil {
		return nil, fmt.Errorf(`invalid command line: %s. Command line was "%s"`,
			err, strings.Join(os.Args, " "))
	}
	outdir := AppOutputDir()
	os.RemoveAll(outdir)
	if err = os.MkdirAll(outdir, 0777); err != nil {
		return nil, err
	}
	ctxFile := filepath.Join(outdir, "contexts.go")
	ctlFile := filepath.Join(outdir, "controllers.go")
	resFile := filepath.Join(outdir, "hrefs.go")
	mtFile := filepath.Join(outdir, "media_types.go")
	utFile := filepath.Join(outdir, "user_types.go")

	ctxWr, err := NewContextsWriter(ctxFile)
	if err != nil {
		panic(err) // bug
	}
	ctlWr, err := NewControllersWriter(ctlFile)
	if err != nil {
		panic(err) // bug
	}
	resWr, err := NewResourcesWriter(resFile)
	if err != nil {
		panic(err) // bug
	}
	mtWr, err := NewMediaTypesWriter(mtFile)
	if err != nil {
		panic(err) // bug
	}
	utWr, err := NewUserTypesWriter(utFile)
	if err != nil {
		panic(err) // bug
	}
	return &Generator{
		GoGenerator:         codegen.NewGoGenerator(outdir),
		ContextsWriter:      ctxWr,
		ControllersWriter:   ctlWr,
		ResourcesWriter:     resWr,
		MediaTypesWriter:    mtWr,
		UserTypesWriter:     utWr,
		contextsFilename:    ctxFile,
		controllersFilename: ctlFile,
		resourcesFilename:   resFile,
		mediaTypesFilename:  mtFile,
		userTypesFilename:   utFile,
		genfiles:            []string{outdir},
	}, nil
}

开发者ID:cw2018，项目名称:goa，代码行数:56，代码来源:generator.go

示例7: NewResourcesWriter

// NewResourcesWriter returns a contexts code writer.
// Resources provide the glue between the underlying request data and the user controller.
func NewResourcesWriter(filename string) (*ResourcesWriter, error) {
	cw := codegen.NewGoGenerator(filename)
	funcMap := cw.FuncMap
	funcMap["join"] = strings.Join
	resourceTmpl, err := template.New("resource").Funcs(cw.FuncMap).Parse(resourceT)
	if err != nil {
		return nil, err
	}
	w := ResourcesWriter{
		GoGenerator:  cw,
		ResourceTmpl: resourceTmpl,
	}
	return &w, nil
}

开发者ID:yonglehou，项目名称:goa，代码行数:16，代码来源:writers.go

示例8: NewContextsWriter

// NewContextsWriter returns a contexts code writer.
// Contexts provide the glue between the underlying request data and the user controller.
func NewContextsWriter(filename string) (*ContextsWriter, error) {
	cw := codegen.NewGoGenerator(filename)
	funcMap := cw.FuncMap
	funcMap["gotyperef"] = codegen.GoTypeRef
	funcMap["gotypedef"] = codegen.GoTypeDef
	funcMap["goify"] = codegen.Goify
	funcMap["gotypename"] = codegen.GoTypeName
	funcMap["gopkgtypename"] = codegen.GoPackageTypeName
	funcMap["typeUnmarshaler"] = codegen.TypeUnmarshaler
	funcMap["userTypeUnmarshalerImpl"] = codegen.UserTypeUnmarshalerImpl
	funcMap["validationChecker"] = codegen.ValidationChecker
	funcMap["tabs"] = codegen.Tabs
	funcMap["add"] = func(a, b int) int { return a + b }
	funcMap["gopkgtyperef"] = codegen.GoPackageTypeRef
	ctxTmpl, err := template.New("context").Funcs(funcMap).Parse(ctxT)
	if err != nil {
		return nil, err
	}
	ctxNewTmpl, err := template.New("new").
		Funcs(cw.FuncMap).
		Funcs(template.FuncMap{
			"newCoerceData":  newCoerceData,
			"arrayAttribute": arrayAttribute,
		}).Parse(ctxNewT)
	if err != nil {
		return nil, err
	}
	ctxRespTmpl, err := template.New("response").Funcs(cw.FuncMap).Parse(ctxRespT)
	if err != nil {
		return nil, err
	}
	payloadTmpl, err := template.New("payload").Funcs(funcMap).Parse(payloadT)
	if err != nil {
		return nil, err
	}
	newPayloadTmpl, err := template.New("newpayload").Funcs(cw.FuncMap).Parse(newPayloadT)
	if err != nil {
		return nil, err
	}
	w := ContextsWriter{
		GoGenerator:    cw,
		CtxTmpl:        ctxTmpl,
		CtxNewTmpl:     ctxNewTmpl,
		CtxRespTmpl:    ctxRespTmpl,
		PayloadTmpl:    payloadTmpl,
		NewPayloadTmpl: newPayloadTmpl,
	}
	return &w, nil
}

开发者ID:tashanji，项目名称:goa，代码行数:51，代码来源:writers.go

示例9: Generate

// Generate is the generator entry point called by the meta generator.
func Generate(api *design.APIDefinition) ([]string, error) {
	app := kingpin.New("Swagger generator", "Swagger spec generator")
	codegen.RegisterFlags(app)
	_, err := app.Parse(os.Args[1:])
	if err != nil {
		return nil, fmt.Errorf(`invalid command line: %s. Command line was "%s"`,
			err, strings.Join(os.Args, " "))
	}
	s, err := New(api)
	if err != nil {
		return nil, err
	}
	b, err := json.Marshal(s)
	if err != nil {
		return nil, err
	}
	swaggerDir := filepath.Join(codegen.OutputDir, "swagger")
	os.RemoveAll(swaggerDir)
	if err = os.MkdirAll(swaggerDir, 0755); err != nil {
		return nil, err
	}
	swaggerFile := filepath.Join(swaggerDir, "swagger.json")
	err = ioutil.WriteFile(swaggerFile, b, 0644)
	if err != nil {
		return nil, err
	}
	controllerFile := filepath.Join(swaggerDir, "swagger.go")
	tmpl, err := template.New("swagger").Parse(swaggerTmpl)
	if err != nil {
		panic(err.Error()) // bug
	}
	gg := codegen.NewGoGenerator(controllerFile)
	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("github.com/raphael/goa"),
	}
	gg.WriteHeader(fmt.Sprintf("%s Swagger Spec", api.Name), "swagger", imports)
	data := map[string]interface{}{
		"spec": string(b),
	}
	err = tmpl.Execute(gg, data)
	if err != nil {
		return nil, err
	}
	if err := gg.FormatCode(); err != nil {
		return nil, err
	}
	return []string{controllerFile, swaggerFile}, nil
}

开发者ID:cinderalla，项目名称:goa，代码行数:49，代码来源:generator.go

示例10: NewUserTypesWriter

// NewUserTypesWriter returns a contexts code writer.
// User types contain custom data structured defined in the DSL with "Type".
func NewUserTypesWriter(filename string) (*UserTypesWriter, error) {
	cw := codegen.NewGoGenerator(filename)
	funcMap := cw.FuncMap
	funcMap["gotypedef"] = codegen.GoTypeDef
	funcMap["goify"] = codegen.Goify
	funcMap["gotypename"] = codegen.GoTypeName
	userTypeTmpl, err := template.New("user type").Funcs(funcMap).Parse(userTypeT)
	if err != nil {
		return nil, err
	}
	w := UserTypesWriter{
		GoGenerator:  cw,
		UserTypeTmpl: userTypeTmpl,
	}
	return &w, nil
}

开发者ID:harboe，项目名称:goa，代码行数:18，代码来源:writers.go

示例11: generateMain

func (g *Generator) generateMain(mainFile string, clientPkg string, funcs template.FuncMap, api *design.APIDefinition) error {
	gg := codegen.NewGoGenerator(mainFile)
	mainTmpl := template.Must(template.New("main").Funcs(funcs).Parse(mainTmpl))
	registerCmdsTmpl := template.Must(template.New("registerCmds").Funcs(funcs).Parse(registerCmdsT))

	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("os"),
		codegen.SimpleImport(clientPkg),
		codegen.SimpleImport("gopkg.in/alecthomas/kingpin.v2"),
	}
	for _, pkg := range SignerPackages {
		imports = append(imports, codegen.SimpleImport(pkg))
	}
	if err := gg.WriteHeader("", "main", imports); err != nil {
		return err
	}
	g.genfiles = append(g.genfiles, mainFile)

	data := map[string]interface{}{
		"API":     api,
		"Signers": Signers,
		"Version": Version,
	}
	if err := mainTmpl.Execute(gg, data); err != nil {
		return err
	}

	actions := make(map[string][]*design.ActionDefinition)
	api.IterateResources(func(res *design.ResourceDefinition) error {
		return res.IterateActions(func(action *design.ActionDefinition) error {
			if as, ok := actions[action.Name]; ok {
				actions[action.Name] = append(as, action)
			} else {
				actions[action.Name] = []*design.ActionDefinition{action}
			}
			return nil
		})
	})
	if err := registerCmdsTmpl.Execute(gg, actions); err != nil {
		return err
	}

	return gg.FormatCode()
}

开发者ID:derekperkins，项目名称:goa，代码行数:44，代码来源:generator.go

示例12: NewGenerator

// NewGenerator returns the application code generator.
func NewGenerator() (*Generator, error) {
	app := kingpin.New("Code generator", "application code generator")
	codegen.RegisterFlags(app)
	NewCommand().RegisterFlags(app)
	_, err := app.Parse(os.Args[1:])
	if err != nil {
		return nil, fmt.Errorf(`invalid command line: %s. Command line was "%s"`,
			err, strings.Join(os.Args, " "))
	}
	outdir := AppOutputDir()
	os.RemoveAll(outdir)
	if err = os.MkdirAll(outdir, 0777); err != nil {
		return nil, err
	}
	return &Generator{
		GoGenerator: codegen.NewGoGenerator(outdir),
		genfiles:    []string{outdir},
	}, nil
}

开发者ID:yonglehou，项目名称:goa，代码行数:20，代码来源:generator.go

示例13: NewUserTypesWriter

// NewUserTypesWriter returns a contexts code writer.
// User types contain custom data structured defined in the DSL with "Type".
func NewUserTypesWriter(filename string) (*UserTypesWriter, error) {
	cw := codegen.NewGoGenerator(filename)
	funcMap := cw.FuncMap
	funcMap["gotypedef"] = codegen.GoTypeDef
	funcMap["gotyperef"] = codegen.GoTypeRef
	funcMap["goify"] = codegen.Goify
	funcMap["gotypename"] = codegen.GoTypeName
	funcMap["recursiveValidate"] = codegen.RecursiveChecker
	funcMap["userTypeUnmarshalerImpl"] = codegen.UserTypeUnmarshalerImpl
	funcMap["userTypeMarshalerImpl"] = codegen.UserTypeMarshalerImpl
	userTypeTmpl, err := template.New("user type").Funcs(funcMap).Parse(userTypeT)
	if err != nil {
		return nil, err
	}
	w := UserTypesWriter{
		GoGenerator:  cw,
		UserTypeTmpl: userTypeTmpl,
	}
	return &w, nil
}

开发者ID:tashanji，项目名称:goa，代码行数:22，代码来源:writers.go

示例14: generateClient

func (g *Generator) generateClient(clientFile string, clientPkg string, funcs template.FuncMap, api *design.APIDefinition) error {
	gg := codegen.NewGoGenerator(clientFile)
	clientTmpl := template.Must(template.New("client").Funcs(funcs).Parse(clientTmpl))

	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("net/http"),
		codegen.SimpleImport("github.com/raphael/goa"),
		codegen.SimpleImport("gopkg.in/alecthomas/kingpin.v2"),
	}
	if err := gg.WriteHeader("", "client", imports); err != nil {
		return err
	}
	g.genfiles = append(g.genfiles, clientFile)

	if err := clientTmpl.Execute(gg, api); err != nil {
		return err
	}

	return gg.FormatCode()
}

开发者ID:derekperkins，项目名称:goa，代码行数:20，代码来源:generator.go

示例15: generateCommands

func (g *Generator) generateCommands(commandsFile string, clientPkg string, funcs template.FuncMap, api *design.APIDefinition) error {
	gg := codegen.NewGoGenerator(commandsFile)
	commandTypesTmpl := template.Must(template.New("commandTypes").Funcs(funcs).Parse(commandTypesTmpl))
	commandsTmpl := template.Must(template.New("commands").Funcs(funcs).Parse(commandsTmpl))

	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("github.com/raphael/goa"),
		codegen.SimpleImport(clientPkg),
		codegen.NewImport("log", "gopkg.in/inconshreveable/log15.v2"),
		codegen.SimpleImport("gopkg.in/alecthomas/kingpin.v2"),
	}
	if err := gg.WriteHeader("", "main", imports); err != nil {
		return err
	}
	g.genfiles = append(g.genfiles, commandsFile)

	gg.Write([]byte("type (\n"))
	if err := api.IterateResources(func(res *design.ResourceDefinition) error {
		return res.IterateActions(func(action *design.ActionDefinition) error {
			return commandTypesTmpl.Execute(gg, action)
		})
	}); err != nil {
		return err
	}
	gg.Write([]byte(")\n\n"))

	if err := api.IterateResources(func(res *design.ResourceDefinition) error {
		return res.IterateActions(func(action *design.ActionDefinition) error {
			data := map[string]interface{}{
				"Action":   action,
				"Resource": action.Parent,
				"Version":  design.Design.APIVersionDefinition,
			}
			return commandsTmpl.Execute(gg, data)
		})
	}); err != nil {
		return err
	}

	return gg.FormatCode()
}

开发者ID:derekperkins，项目名称:goa，代码行数:41，代码来源:generator.go

示例16: Generate

// Generate produces the skeleton main.
func (g *Generator) Generate(api *design.APIDefinition) (_ []string, err error) {
	go utils.Catch(nil, func() { g.Cleanup() })

	defer func() {
		if err != nil {
			g.Cleanup()
		}
	}()

	os.RemoveAll(JSONSchemaDir())
	os.MkdirAll(JSONSchemaDir(), 0755)
	g.genfiles = append(g.genfiles, JSONSchemaDir())
	s := APISchema(api)
	js, err := s.JSON()
	if err != nil {
		return
	}

	schemaFile := filepath.Join(JSONSchemaDir(), "schema.json")
	if err = ioutil.WriteFile(schemaFile, js, 0755); err != nil {
		return
	}
	g.genfiles = append(g.genfiles, schemaFile)

	controllerFile := filepath.Join(JSONSchemaDir(), "schema.go")
	gg := codegen.NewGoGenerator(controllerFile)
	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("github.com/julienschmidt/httprouter"),
		codegen.SimpleImport("github.com/raphael/goa"),
	}
	g.genfiles = append(g.genfiles, controllerFile)
	gg.WriteHeader(fmt.Sprintf("%s JSON Hyper-schema", api.Name), "schema", imports)
	gg.Write([]byte(jsonSchemaCtrl))
	if err = gg.FormatCode(); err != nil {
		return
	}

	return g.genfiles, nil
}

开发者ID:cw2018，项目名称:goa，代码行数:40，代码来源:generator.go

示例17: Generate

// Generate produces the skeleton main.
func (g *Generator) Generate(api *design.APIDefinition) ([]string, error) {
	os.RemoveAll(JSONSchemaDir())
	os.MkdirAll(JSONSchemaDir(), 0755)
	s := APISchema(api)
	js, err := s.JSON()
	if err != nil {
		return nil, err
	}
	schemaFile := filepath.Join(JSONSchemaDir(), "schema.json")
	if err := ioutil.WriteFile(schemaFile, js, 0755); err != nil {
		return nil, err
	}
	g.genfiles = append(g.genfiles, schemaFile)
	controllerFile := filepath.Join(JSONSchemaDir(), "schema.go")
	tmpl, err := template.New("schema").Parse(jsonSchemaTmpl)
	if err != nil {
		panic(err.Error()) // bug
	}
	gg := codegen.NewGoGenerator(controllerFile)
	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("github.com/raphael/goa"),
	}
	gg.WriteHeader(fmt.Sprintf("%s JSON Hyper-schema", api.Name), "schema", imports)
	data := map[string]interface{}{
		"schema": string(js),
	}
	err = tmpl.Execute(gg, data)
	if err != nil {
		g.Cleanup()
		return nil, err
	}
	if err := gg.FormatCode(); err != nil {
		g.Cleanup()
		return nil, err
	}
	g.genfiles = []string{controllerFile, schemaFile}
	return g.genfiles, nil
}

开发者ID:harboe，项目名称:goa，代码行数:39，代码来源:generator.go

示例18: generateExample

func (g *Generator) generateExample(api *design.APIDefinition) error {
	exampleTmpl := template.Must(template.New("exampleController").Parse(exampleCtrlT))

	controllerFile := filepath.Join(codegen.OutputDir, "example.go")
	gg := codegen.NewGoGenerator(controllerFile)
	imports := []*codegen.ImportSpec{
		codegen.SimpleImport("net/http"),
		codegen.SimpleImport("github.com/julienschmidt/httprouter"),
		codegen.SimpleImport("github.com/raphael/goa"),
	}
	if err := gg.WriteHeader(fmt.Sprintf("%s JavaScript Client Example", api.Name), "js", imports); err != nil {
		return err
	}
	g.genfiles = append(g.genfiles, controllerFile)

	data := map[string]interface{}{
		"ServeDir": codegen.OutputDir,
	}
	if err := exampleTmpl.Execute(gg, data); err != nil {
		return err
	}

	return gg.FormatCode()
}

开发者ID:tylerb，项目名称:goa，代码行数:24，代码来源:generator.go

示例19: Generate

// Generate produces the skeleton main.
func (g *Generator) Generate(api *design.APIDefinition) (_ []string, err error) {
	go utils.Catch(nil, func() { g.Cleanup() })

	defer func() {
		if err != nil {
			g.Cleanup()
		}
	}()

	mainFile := filepath.Join(codegen.OutputDir, "main.go")
	if Force {
		os.Remove(mainFile)
	}
	g.genfiles = append(g.genfiles, mainFile)
	_, err = os.Stat(mainFile)
	funcs := template.FuncMap{
		"tempvar":              tempvar,
		"generateSwagger":      generateSwagger,
		"goify":                codegen.Goify,
		"okResp":               okResp,
		"newControllerVersion": newControllerVersion,
		"versionPkg":           codegen.VersionPackage,
		"targetPkg":            func() string { return TargetPackage },
	}
	gopath := filepath.SplitList(os.Getenv("GOPATH"))[0]
	if err != nil {
		var tmpl *template.Template
		tmpl, err = template.New("main").Funcs(funcs).Parse(mainTmpl)
		if err != nil {
			panic(err.Error()) // bug
		}
		gg := codegen.NewGoGenerator(mainFile)
		var outPkg string
		outPkg, err = filepath.Rel(gopath, codegen.OutputDir)
		if err != nil {
			return
		}
		outPkg = strings.TrimPrefix(filepath.ToSlash(outPkg), "src/")
		appPkg := path.Join(outPkg, "app")
		swaggerPkg := path.Join(outPkg, "swagger")
		imports := []*codegen.ImportSpec{
			codegen.SimpleImport("github.com/raphael/goa"),
			codegen.SimpleImport(appPkg),
			codegen.SimpleImport(swaggerPkg),
			codegen.NewImport("log", "gopkg.in/inconshreveable/log15.v2"),
		}
		if generateSwagger() {
			jsonSchemaPkg := path.Join(outPkg, "schema")
			imports = append(imports, codegen.SimpleImport(jsonSchemaPkg))
		}
		gg.WriteHeader("", "main", imports)
		data := map[string]interface{}{
			"Name": AppName,
			"API":  api,
		}
		if err = tmpl.Execute(gg, data); err != nil {
			return
		}
		if err = gg.FormatCode(); err != nil {
			return
		}
	}
	tmpl, err := template.New("ctrl").Funcs(funcs).Parse(ctrlTmpl)
	if err != nil {
		panic(err.Error()) // bug
	}
	imp, err := filepath.Rel(filepath.Join(gopath, "src"), codegen.OutputDir)
	if err != nil {
		return
	}
	imp = path.Join(filepath.ToSlash(imp), "app")
	imports := []*codegen.ImportSpec{codegen.SimpleImport(imp)}
	api.IterateVersions(func(v *design.APIVersionDefinition) error {
		if v.IsDefault() {
			return nil
		}
		imports = append(imports, codegen.SimpleImport(imp+"/"+codegen.Goify(v.Version, false)))
		return nil
	})
	err = api.IterateResources(func(r *design.ResourceDefinition) error {
		filename := filepath.Join(codegen.OutputDir, snakeCase(r.Name)+".go")
		if Force {
			if err := os.Remove(filename); err != nil {
				return err
			}
		}
		g.genfiles = append(g.genfiles, filename)
		if _, err := os.Stat(filename); err != nil {
			resGen := codegen.NewGoGenerator(filename)
			resGen.WriteHeader("", "main", imports)
			err := tmpl.Execute(resGen, r)
			if err != nil {
				return err
			}
			if err := resGen.FormatCode(); err != nil {
				return err
			}
		}
		return nil
//.........这里部分代码省略.........

开发者ID:tashanji，项目名称:goa，代码行数:101，代码来源:generator.go

注：本文中的github.com/raphael/goa/goagen/codegen.NewGoGenerator函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。