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go-zero/tools/goctl/api/new/newservice.go

64 lines
1.2 KiB
Go

package new
import (
"os"
"path/filepath"
"text/template"
"github.com/tal-tech/go-zero/tools/goctl/api/gogen"
"github.com/tal-tech/go-zero/tools/goctl/util"
"github.com/urfave/cli"
)
const apiTemplate = `
type Request struct {
Name string ` + "`" + `path:"name,options=you|me"` + "`" + `
}
type Response struct {
Message string ` + "`" + `json:"message"` + "`" + `
}
service {{.name}}-api {
@handler GreetHandler
get /greet/from/:name(Request) returns (Response);
}
`
func NewService(c *cli.Context) error {
args := c.Args()
dirName := "greet"
if len(args) > 0 {
dirName = args.First()
}
abs, err := filepath.Abs(dirName)
if err != nil {
return err
}
err = util.MkdirIfNotExist(abs)
if err != nil {
return err
}
dirName = filepath.Base(filepath.Clean(abs))
filename := dirName + ".api"
apiFilePath := filepath.Join(abs, filename)
fp, err := os.Create(apiFilePath)
if err != nil {
return err
}
defer fp.Close()
t := template.Must(template.New("template").Parse(apiTemplate))
if err := t.Execute(fp, map[string]string{
"name": dirName,
}); err != nil {
return err
}
err = gogen.DoGenProject(apiFilePath, abs, true)
return err
}