42 lines
1022 B
Go
42 lines
1022 B
Go
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package required
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import (
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"fmt"
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"regexp"
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"github.com/go-playground/validator/v10"
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)
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type Option struct {
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ValidatorName string
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ValidatorFunc func(fl validator.FieldLevel) bool
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}
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func BindToValidator(v *validator.Validate, opts ...Option) error {
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for _, item := range opts {
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err := v.RegisterValidation(item.ValidatorName, item.ValidatorFunc)
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if err != nil {
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return fmt.Errorf("failed to register validator : %w", err)
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}
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}
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return nil
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}
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// WithAccount 創建一個新的 Option 結構，包含自定義的驗證函數，用於驗證 email 和台灣的手機號碼格式
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func WithAccount(tagName string) Option {
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return Option{
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ValidatorName: tagName,
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ValidatorFunc: func(fl validator.FieldLevel) bool {
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value := fl.Field().String()
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emailRegex := `^[a-z0-9._%+\-]+@[a-z0-9.\-]+\.[a-z]{2,}$`
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phoneRegex := `^(\+886|0)?9\d{8}$`
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emailMatch, _ := regexp.MatchString(emailRegex, value)
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phoneMatch, _ := regexp.MatchString(phoneRegex, value)
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return emailMatch || phoneMatch
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},
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}
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}
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