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field.go
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field.go
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package field
import (
"reflect"
"github.com/samber/lo"
"admini.dev/admini/app/lib/types"
"admini.dev/admini/app/util"
)
type Field struct {
Key string `json:"key"`
Type *types.Wrapped `json:"type"`
Title string `json:"-"` // override only
Plural string `json:"-"` // override only
Hidden bool `json:"-"` // override only
Default any `json:"default,omitempty"`
ReadOnly bool `json:"readOnly,omitempty"`
Metadata *Metadata `json:"metadata,omitempty"`
}
func NewFieldByType(key string, t reflect.Type, ro bool, md *Metadata) *Field {
return &Field{Key: key, Type: types.FromReflect(t), ReadOnly: ro, Metadata: md}
}
func (f *Field) Name() string {
if f.Title == "" {
return util.StringToSingular(util.StringToTitle(f.Key))
}
return f.Title
}
func (f *Field) PluralName() string {
if f.Plural == "" {
ret := f.Name()
return util.StringToPlural(ret)
}
return f.Plural
}
func (f *Field) String() string {
return f.Key + " " + f.Type.String()
}
func (f *Field) Description() string {
if f.Metadata == nil {
return ""
}
return f.Metadata.Description
}
func (f *Field) DefaultClean() any {
switch f.Default {
case nil:
return f.Type.Default(f.Key)
case "now()":
return util.TimeCurrent()
default:
return f.Default
}
}
type Fields []*Field
func (s Fields) Get(key string) (int, *Field) {
for idx, x := range s {
if x.Key == key {
return idx, x
}
}
return -1, nil
}
func (s Fields) Names() []string {
return lo.Map(s, func(x *Field, _ int) string {
return x.Key
})
}