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appview: db: add FilterBetween #520

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opened by ptr.pet targeting master from [deleted fork]: pipeline-paginated
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unified split
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+7
appview
db
db.go
+7
appview/db/db.go
··· 741 741 func FilterIs(key string, arg any) filter { return newFilter(key, "is", arg) } 742 742 func FilterIsNot(key string, arg any) filter { return newFilter(key, "is not", arg) } 743 743 func FilterIn(key string, arg any) filter { return newFilter(key, "in", arg) } 744 + func FilterBetween(key string, arg1, arg2 any) filter { 745 + return newFilter(key, "between", []any{arg1, arg2}) 746 + } 744 747 745 748 func (f filter) Condition() string { 746 749 rv := reflect.ValueOf(f.arg) 747 750 kind := rv.Kind() 748 751 752 + if f.cmp == "between" { 753 + return fmt.Sprintf("%s %s ? and ?", f.key, f.cmp) 754 + } 755 + 749 756 // if we have `FilterIn(k, [1, 2, 3])`, compile it down to `k in (?, ?, ?)` 750 757 if (kind == reflect.Slice && rv.Type().Elem().Kind() != reflect.Uint8) || kind == reflect.Array { 751 758 if rv.Len() == 0 {