You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
980 B
51 lines
980 B
package main
|
|
|
|
import (
|
|
"bytes"
|
|
"text/template"
|
|
)
|
|
|
|
var errorsTemplate = `
|
|
{{ range .Errors }}
|
|
|
|
{{if .HasComment}}{{.Comment}}{{end}}
|
|
func Is{{.CamelValue}}(err error) bool {
|
|
if err == nil {
|
|
return false
|
|
}
|
|
e := errors.FromError(err)
|
|
return e.Reason == {{.Name}}_{{.Value}}.String() && e.Code == {{.HTTPCode}}
|
|
}
|
|
|
|
{{if .HasComment}}{{.Comment}}{{end}}
|
|
func Error{{.CamelValue}}(format string, args ...interface{}) *errors.Error {
|
|
return errors.New({{.HTTPCode}}, {{.Name}}_{{.Value}}.String(), fmt.Sprintf(format, args...))
|
|
}
|
|
|
|
{{- end }}
|
|
`
|
|
|
|
type errorInfo struct {
|
|
Name string
|
|
Value string
|
|
HTTPCode int
|
|
CamelValue string
|
|
Comment string
|
|
HasComment bool
|
|
}
|
|
|
|
type errorWrapper struct {
|
|
Errors []*errorInfo
|
|
}
|
|
|
|
func (e *errorWrapper) execute() string {
|
|
buf := new(bytes.Buffer)
|
|
tmpl, err := template.New("errors").Parse(errorsTemplate)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
if err := tmpl.Execute(buf, e); err != nil {
|
|
panic(err)
|
|
}
|
|
return buf.String()
|
|
}
|
|
|