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Code Issues Releases Activity

Swagger: support default value columns for @Param

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This patch support default value after 'type' column if total
columns is six.

This enhancement also is compatiable with old five columns.
This commit is contained in:
Zhang Qiang 2016-10-29 22:36:41 +08:00
parent 4ff3cf5ce8
commit 3199a019d7
1 changed files with 49 additions and 36 deletions
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79
g_docs.go
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@ -557,10 +557,15 @@ func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpat
para.Format = paraFormat
}
}
if len(p) > 4 {
switch len(p) {
case 5:
para.Required, _ = strconv.ParseBool(p[3])
para.Description = strings.Trim(p[4], `" `)
} else {
case 6:
para.Default = str2RealType(p[3], para.Type)
para.Required, _ = strconv.ParseBool(p[4])
para.Description = strings.Trim(p[5], `" `)
default:
para.Description = strings.Trim(p[3], `" `)
}
opts.Parameters = append(opts.Parameters, para)
@ -646,16 +651,12 @@ func getparams(str string) []string {
var j int
var start bool
var r []string
for i, c := range []rune(str) {
if unicode.IsSpace(c) {
var quoted int8
for _, c := range []rune(str) {
if unicode.IsSpace(c) && quoted == 0 {
if !start {
continue
} else {
if j == 3 {
r = append(r, string(s))
r = append(r, strings.TrimSpace((str[i+1:])))
break
}
start = false
j++
r = append(r, string(s))
@ -663,9 +664,17 @@ func getparams(str string) []string {
continue
}
}
start = true
if c == '"' {
quoted ^= 1
continue
}
s = append(s, c)
}
if len(s) > 0 {
r = append(r, string(s))
}
return r
}
@ -769,38 +778,17 @@ func parseObject(d *ast.Object, k string, m *swagger.Schema, realTypes *[]string
}
var tagValues []string
var err error
stag := reflect.StructTag(strings.Trim(field.Tag.Value, "`"))
defaultValue := stag.Get("doc")
if defaultValue != ""{
if defaultValue != "" {
r, _ := regexp.Compile(`default\((.*)\)`)
if r.MatchString(defaultValue) {
res := r.FindStringSubmatch(defaultValue)
mp.Default = res[1]
switch realType{
case "int","int64", "int32", "int16", "int8":
if mp.Default, err = strconv.Atoi(res[1]); err != nil{
ColorLog("[WARN] Invalid default value type(%s): %s\n",realType, res[1])
}
mp.Default = str2RealType(res[1], realType)
case "bool":
if mp.Default, err = strconv.ParseBool(res[1]); err != nil{
ColorLog("[WARN] Invalid default value type(%s): %s\n",realType, res[1])
}
case "float64":
if mp.Default, err = strconv.ParseFloat(res[1], 64); err != nil{
ColorLog("[WARN] Invalid default value type(%s): %s\n",realType, res[1])
}
case "float32":
if mp.Default, err = strconv.ParseFloat(res[1], 32); err != nil{
ColorLog("[WARN] Invalid default value type(%s): %s\n",realType, res[1])
}
default:
mp.Default = res[1]
}
}else{
} else {
ColorLog("[WARN] Invalid default value: %s\n", defaultValue)
}
}
@ -926,3 +914,28 @@ func urlReplace(src string) string {
}
return strings.Join(pt, "/")
}
func str2RealType(s string, typ string) interface{} {
var err error
var ret interface{}
switch typ {
case "int", "int64", "int32", "int16", "int8":
ret, err = strconv.Atoi(s)
case "bool":
ret, err = strconv.ParseBool(s)
case "float64":
ret, err = strconv.ParseFloat(s, 64)
case "float32":
ret, err = strconv.ParseFloat(s, 32)
default:
return s
}
if err != nil {
ColorLog("[WARN] Invalid default value type(%s): %s\n", typ, s)
return s
}
return ret
}