forked from zeromicro/go-zero
/
infostate.go
62 lines (52 loc) · 1.14 KB
/
infostate.go
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package parser
import (
"fmt"
"strings"
"github.com/dylanNew/go-zero/tools/goctl/api/spec"
)
const (
titleTag = "title"
descTag = "desc"
versionTag = "version"
authorTag = "author"
emailTag = "email"
)
type infoState struct {
*baseState
innerState int
}
func newInfoState(st *baseState) state {
return &infoState{
baseState: st,
innerState: startState,
}
}
func (s *infoState) process(api *spec.ApiSpec) (state, error) {
attrs, err := s.parseProperties()
if err != nil {
return nil, err
}
if err := s.writeInfo(api, attrs); err != nil {
return nil, err
}
return newRootState(s.r, s.lineNumber), nil
}
func (s *infoState) writeInfo(api *spec.ApiSpec, attrs map[string]string) error {
for k, v := range attrs {
switch k {
case titleTag:
api.Info.Title = strings.TrimSpace(v)
case descTag:
api.Info.Desc = strings.TrimSpace(v)
case versionTag:
api.Info.Version = strings.TrimSpace(v)
case authorTag:
api.Info.Author = strings.TrimSpace(v)
case emailTag:
api.Info.Email = strings.TrimSpace(v)
default:
return fmt.Errorf("unknown directive %q in %q section", k, infoDirective)
}
}
return nil
}