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27 lines
485 B
27 lines
485 B
package builder
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import "fmt"
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type Like [2]string
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var _ Cond = Like{"", ""}
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func (like Like) WriteTo(w Writer) error {
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if _, err := fmt.Fprintf(w, "%s LIKE ?", like[0]); err != nil {
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return err
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}
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w.Append("%" + like[1] + "%")
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return nil
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}
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func (like Like) And(conds ...Cond) Cond {
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return And(like, And(conds...))
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}
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func (like Like) Or(conds ...Cond) Cond {
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return Or(like, Or(conds...))
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}
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func (like Like) IsValid() bool {
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return len(like[0]) > 0 && len(like[1]) > 0
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}
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