Golang APIDefinition.IterateVersions方法代碼示例

本文整理匯總了Golang中github.com/raphael/goa/design.APIDefinition.IterateVersions方法的典型用法代碼示例。如果您正苦於以下問題：Golang APIDefinition.IterateVersions方法的具體用法？Golang APIDefinition.IterateVersions怎麽用？Golang APIDefinition.IterateVersions使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/raphael/goa/design.APIDefinition的用法示例。

在下文中一共展示了APIDefinition.IterateVersions方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: Generate

// Generate the application code, implement codegen.Generator.
func (g *Generator) Generate(api *design.APIDefinition) (_ []string, err error) {
	if api == nil {
		return nil, fmt.Errorf("missing API definition, make sure design.Design is properly initialized")
	}

	go utils.Catch(nil, func() { g.Cleanup() })

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

	outdir := AppOutputDir()
	err = api.IterateVersions(func(v *design.APIVersionDefinition) error {
		verdir := outdir
		if v.Version != "" {
			verdir = filepath.Join(verdir, codegen.VersionPackage(v.Version))
		}
		if err := os.MkdirAll(verdir, 0755); err != nil {
			return err
		}
		if err := g.generateContexts(verdir, api, v); err != nil {
			return err
		}
		if err := g.generateControllers(verdir, v); err != nil {
			return err
		}
		if err := g.generateHrefs(verdir, v); err != nil {
			return err
		}
		if err := g.generateMediaTypes(verdir, v); err != nil {
			return err
		}
		if err := g.generateUserTypes(verdir, v); err != nil {
			return err
		}
		return nil
	})
	if err != nil {
		return nil, err
	}

	return g.genfiles, nil
}

開發者ID:yonglehou，項目名稱:goa，代碼行數:46，代碼來源:generator.go

示例2: 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
//.........這裏部分代碼省略.........

開發者ID:tashanji，項目名稱:goa，代碼行數:101，代碼來源:generator.go

示例3: 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,
		"okResp":               okResp,
		"newControllerVersion": newControllerVersion,
		"targetPkg":            func() string { return TargetPackage },
	}
	if err != nil {
		file, err := codegen.SourceFileFor(mainFile)
		if err != nil {
			return nil, err
		}
		var outPkg string
		outPkg, err = codegen.PackagePath(codegen.OutputDir)
		if err != nil {
			return nil, err
		}
		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))
		}
		file.WriteHeader("", "main", imports)
		data := map[string]interface{}{
			"Name": AppName,
			"API":  api,
		}
		if err = file.ExecuteTemplate("main", mainT, funcs, data); err != nil {
			return nil, err
		}
		if err = file.FormatCode(); err != nil {
			return nil, err
		}
	}
	imp, err := codegen.PackagePath(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.VersionPackage(v.Version)))
		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 {
			file, err := codegen.SourceFileFor(filename)
			if err != nil {
				return err
			}
			file.WriteHeader("", "main", imports)
			err = file.ExecuteTemplate("controller", ctrlT, funcs, r)
			if err != nil {
				return err
			}
			if err := file.FormatCode(); err != nil {
				return err
			}
		}
		return nil
	})
	if err != nil {
		return
	}

	return g.genfiles, nil
//.........這裏部分代碼省略.........

開發者ID:bketelsen，項目名稱:goa，代碼行數:101，代碼來源:generator.go

注：本文中的github.com/raphael/goa/design.APIDefinition.IterateVersions方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。