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20 lines
340 B
20 lines
340 B
package middleware |
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import ( |
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"context" |
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) |
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func Validate() Middleware { |
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return func(handler Handler) Handler { |
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return func(ctx context.Context, a any) (any, error) { |
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if r, ok := a.(interface { |
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Validate() error |
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}); ok { |
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if err := r.Validate(); err != nil { |
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return nil, err |
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} |
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} |
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return handler(ctx, a) |
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} |
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} |
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}
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