andrey
d2cc93a97e
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119 lines
2.1 KiB
Go
119 lines
2.1 KiB
Go
package option
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import (
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"gitoa.ru/go-4devs/config/param"
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)
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type key int
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const (
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paramHidden key = iota + 1
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paramRequired
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paramSlice
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paramBool
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paramShort
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)
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func Short(in rune) param.Option {
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return func(v param.Params) param.Params {
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return param.With(v, paramShort, string(in))
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}
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}
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func ParamShort(fn param.Params) (string, bool) {
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data, ok := param.String(fn, paramShort)
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return data, ok
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}
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func HasShort(short string) param.Has {
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return func(fn param.Params) bool {
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data, ok := param.String(fn, paramShort)
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return ok && data == short
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}
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}
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func WithType(in any) param.Option {
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return func(v param.Params) param.Params {
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out := param.WithType(in)(v)
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if _, ok := in.(bool); ok {
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return param.With(out, paramBool, ok)
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}
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return out
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}
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}
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func Position(pos uint64) param.Option {
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return param.WithPostition(pos)
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}
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func Hidden(v param.Params) param.Params {
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return param.With(v, paramHidden, true)
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}
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func Required(v param.Params) param.Params {
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return param.With(v, paramRequired, true)
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}
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func Slice(v param.Params) param.Params {
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return param.With(v, paramSlice, true)
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}
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func Default(in any) param.Option {
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return param.WithDefault(in)
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}
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// Deprecated: use param.WithDescription.
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func Description(in string) param.Option {
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return param.WithDescription(in)
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}
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func HasDefaut(fn param.Params) bool {
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_, ok := param.Default(fn)
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return ok
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}
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// Deprecated: use param.Position.
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func DataPosition(fn param.Params) (uint64, bool) {
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pos := param.Position(fn)
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return pos, pos != 0
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}
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// Deprecated: use param.Default.
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func DataDefaut(fn param.Params) (any, bool) {
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return param.Default(fn)
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}
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func IsSlice(fn param.Params) bool {
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data, ok := param.Bool(paramSlice, fn)
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return ok && data
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}
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func IsBool(fn param.Params) bool {
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data, ok := param.Bool(paramBool, fn)
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return ok && data
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}
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func IsHidden(fn param.Params) bool {
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data, ok := param.Bool(paramHidden, fn)
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return ok && data
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}
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func IsRequired(fn param.Params) bool {
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data, ok := param.Bool(paramRequired, fn)
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return ok && data
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}
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// Deprecated: use param.Description.
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func DataDescription(fn param.Params) string {
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return param.Description(fn)
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}
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