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87 lines
1.6 KiB
87 lines
1.6 KiB
package array
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import (
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"context"
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"sync"
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"gitoa.ru/go-4devs/console/input"
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"gitoa.ru/go-4devs/console/input/value"
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"gitoa.ru/go-4devs/console/input/wrap"
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)
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var _ input.ReadInput = (*Input)(nil)
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func Argument(name string, v interface{}) func(*Input) {
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return func(i *Input) {
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i.args[name] = value.New(v)
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}
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}
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func Option(name string, v interface{}) func(*Input) {
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return func(i *Input) {
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i.opt[name] = value.New(v)
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}
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}
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func New(opts ...func(*Input)) *wrap.Input {
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i := &Input{
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args: make(map[string]value.Value),
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opt: make(map[string]value.Value),
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}
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for _, opt := range opts {
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opt(i)
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}
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return &wrap.Input{ReadInput: i}
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}
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type Input struct {
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args map[string]value.Value
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opt map[string]value.Value
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mu sync.Mutex
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}
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func (i *Input) ReadOption(_ context.Context, name string) (value.Value, error) {
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if o, has := i.opt[name]; has {
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return o, nil
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}
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return nil, input.ErrorOption(name, input.ErrNotFound)
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}
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func (i *Input) HasOption(name string) bool {
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_, has := i.opt[name]
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return has
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}
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func (i *Input) SetOption(name string, val value.Value) {
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i.mu.Lock()
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i.opt[name] = val
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i.mu.Unlock()
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}
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func (i *Input) ReadArgument(_ context.Context, name string) (value.Value, error) {
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if a, has := i.args[name]; has {
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return a, nil
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}
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return nil, input.ErrorArgument(name, input.ErrNotFound)
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}
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func (i *Input) HasArgument(name string) bool {
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_, has := i.args[name]
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return has
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}
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func (i *Input) SetArgument(name string, val value.Value) {
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i.mu.Lock()
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i.args[name] = val
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i.mu.Unlock()
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}
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func (i *Input) Bind(_ context.Context, def *input.Definition) error {
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return nil
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}
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