34 lines
630 B
Go
34 lines
630 B
Go
package cqrs
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import (
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"reflect"
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)
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type MatchFunc func(interface{}) (bool, error)
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func MatchCommandRequest(req interface{}) MatchFunc {
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reqType := reflect.TypeOf(req)
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return func(raw interface{}) (bool, error) {
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cmd, ok := raw.(Command)
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if !ok {
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return false, ErrUnexpectedRequest
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}
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return reflect.TypeOf(cmd.Request()) == reqType, nil
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}
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}
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func MatchQueryRequest(req interface{}) MatchFunc {
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reqType := reflect.TypeOf(req)
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return func(raw interface{}) (bool, error) {
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cmd, ok := raw.(Query)
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if !ok {
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return false, ErrUnexpectedRequest
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}
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return reflect.TypeOf(cmd.Request()) == reqType, nil
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}
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}
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