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@ -6,6 +6,7 @@ package builder |
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import ( |
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"fmt" |
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"reflect" |
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"strings" |
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) |
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@ -18,16 +19,23 @@ func NotIn(col string, values ...interface{}) Cond { |
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return condNotIn{col, values} |
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} |
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func (condNotIn condNotIn) handleBlank(w Writer) error { |
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if _, err := fmt.Fprintf(w, "%s NOT IN ()", condNotIn.col); err != nil { |
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return err |
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} |
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return nil |
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} |
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func (condNotIn condNotIn) WriteTo(w Writer) error { |
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if len(condNotIn.vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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switch condNotIn.vals[0].(type) { |
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case []int8: |
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vals := condNotIn.vals[0].([]int8) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -39,7 +47,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []int16: |
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vals := condNotIn.vals[0].([]int16) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -51,7 +59,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []int: |
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vals := condNotIn.vals[0].([]int) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -63,7 +71,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []int32: |
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vals := condNotIn.vals[0].([]int32) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -75,7 +83,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []int64: |
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vals := condNotIn.vals[0].([]int64) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -87,7 +95,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []uint8: |
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vals := condNotIn.vals[0].([]uint8) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -99,7 +107,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []uint16: |
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vals := condNotIn.vals[0].([]uint16) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -111,7 +119,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []uint: |
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vals := condNotIn.vals[0].([]uint) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -123,7 +131,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []uint32: |
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vals := condNotIn.vals[0].([]uint32) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -135,7 +143,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []uint64: |
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vals := condNotIn.vals[0].([]uint64) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -147,7 +155,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []string: |
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vals := condNotIn.vals[0].([]string) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -159,7 +167,7 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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case []interface{}: |
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vals := condNotIn.vals[0].([]interface{}) |
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if len(vals) <= 0 { |
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return ErrNoNotInConditions |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", len(vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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@ -189,11 +197,28 @@ func (condNotIn condNotIn) WriteTo(w Writer) error { |
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return err |
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} |
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default: |
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questionMark := strings.Repeat("?,", len(condNotIn.vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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return err |
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v := reflect.ValueOf(condNotIn.vals[0]) |
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if v.Kind() == reflect.Slice { |
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l := v.Len() |
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if l == 0 { |
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return condNotIn.handleBlank(w) |
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} |
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questionMark := strings.Repeat("?,", l) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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return err |
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} |
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for i := 0; i < l; i++ { |
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w.Append(v.Index(i).Interface()) |
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} |
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} else { |
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questionMark := strings.Repeat("?,", len(condNotIn.vals)) |
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if _, err := fmt.Fprintf(w, "%s NOT IN (%s)", condNotIn.col, questionMark[:len(questionMark)-1]); err != nil { |
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return err |
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} |
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w.Append(condNotIn.vals...) |
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} |
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w.Append(condNotIn.vals...) |
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} |
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return nil |
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} |
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