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util.go
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util.go
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package dartgen
import (
"os"
"strings"
"github.com/tal-tech/go-zero/tools/goctl/api/spec"
"github.com/tal-tech/go-zero/tools/goctl/api/util"
)
func lowCamelCase(s string) string {
if len(s) < 1 {
return ""
}
s = util.ToCamelCase(util.ToSnakeCase(s))
return util.ToLower(s[:1]) + s[1:]
}
func pathToFuncName(path string) string {
if !strings.HasPrefix(path, "/") {
path = "/" + path
}
if !strings.HasPrefix(path, "/api") {
path = "/api" + path
}
path = strings.Replace(path, "/", "_", -1)
path = strings.Replace(path, "-", "_", -1)
camel := util.ToCamelCase(path)
return util.ToLower(camel[:1]) + camel[1:]
}
func tagGet(tag, k string) string {
tags, err := spec.Parse(tag)
if err != nil {
panic(k + " not exist")
}
v, err := tags.Get(k)
if err != nil {
panic(k + " value not exist")
}
return v.Name
}
func isDirectType(s string) bool {
return isAtomicType(s) || isListType(s) && isAtomicType(getCoreType(s))
}
func isAtomicType(s string) bool {
switch s {
case "String", "int", "double", "bool":
return true
default:
return false
}
}
func isListType(s string) bool {
return strings.HasPrefix(s, "List<")
}
func isClassListType(s string) bool {
return strings.HasPrefix(s, "List<") && !isAtomicType(getCoreType(s))
}
func getCoreType(s string) string {
if isAtomicType(s) {
return s
}
if isListType(s) {
s = strings.Replace(s, "List<", "", -1)
return strings.Replace(s, ">", "", -1)
}
return s
}
func fileExists(path string) bool {
_, err := os.Stat(path)
return !os.IsNotExist(err)
}