41 lines
845 B
Go
41 lines
845 B
Go
package builtin
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import (
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"reflect"
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"github.com/xdrm-io/aicra/validator"
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)
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// BoolDataType is what its name tells
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type BoolDataType struct{}
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// GoType returns the type of data
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func (BoolDataType) GoType() reflect.Type {
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return reflect.TypeOf(true)
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}
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// Validator returns the validator
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func (BoolDataType) Validator(typeName string, registry ...validator.Type) validator.ValidateFunc {
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// nothing if type not handled
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if typeName != "bool" {
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return nil
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}
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return func(value interface{}) (interface{}, bool) {
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switch cast := value.(type) {
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case bool:
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return cast, true
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case string:
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strVal := string(cast)
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return strVal == "true", strVal == "true" || strVal == "false"
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case []byte:
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strVal := string(cast)
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return strVal == "true", strVal == "true" || strVal == "false"
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default:
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return false, false
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}
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}
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}
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