23 lines
474 B
Go
23 lines
474 B
Go
package logger
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import "context"
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type loggerKey struct{}
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// FromContext returns logger from passed context
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func FromContext(ctx context.Context) (Logger, bool) {
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if ctx == nil {
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return nil, false
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}
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l, ok := ctx.Value(loggerKey{}).(Logger)
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return l, ok
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}
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// NewContext stores logger into passed context
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func NewContext(ctx context.Context, l Logger) context.Context {
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if ctx == nil {
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ctx = context.Background()
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}
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return context.WithValue(ctx, loggerKey{}, l)
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}
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