andrey
ab536ad876
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45 lines
755 B
Go
45 lines
755 B
Go
package memory
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import (
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"context"
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"fmt"
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"gitoa.ru/go-4devs/config"
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"gitoa.ru/go-4devs/config/param"
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)
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const NameDefault = "default"
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var _ config.BindProvider = (*Default)(nil)
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type Default struct {
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data Map
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name string
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}
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func (a *Default) Value(ctx context.Context, key ...string) (config.Value, error) {
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if v, err := a.data.Value(ctx, key...); err == nil {
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return v, nil
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}
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return nil, fmt.Errorf("%w", config.ErrNotFound)
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}
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func (a *Default) Bind(_ context.Context, def config.Variables) error {
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for _, opt := range def.Variables() {
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if data, ok := param.Default(opt); ok {
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a.data.SetOption(data, opt.Key()...)
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}
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}
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return nil
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}
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func (a *Default) Name() string {
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if a.name != "" {
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return a.name
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}
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return NameDefault
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}
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