46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package builder
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import (
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"fmt"
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"strings"
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filters "l12.xyz/dal/filters"
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)
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type Values = []interface{}
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func covertFind(ctx Dialect, find Find) (string, Values) {
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return covert_find(ctx, find, "")
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}
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func covert_find(ctx Dialect, find Find, join string) (string, Values) {
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if join == "" {
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join = " AND "
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}
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keys := aggregateSortedKeys([]Map{find})
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expressions := []string{}
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values := Values{}
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for _, key := range keys {
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value := find[key]
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if strings.Contains(key, "$and") {
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exp, vals := covert_find(ctx, value.(Find), "")
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values = append(values, vals...)
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expressions = append(expressions, fmt.Sprintf("(%s)", exp))
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continue
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}
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if strings.Contains(key, "$or") {
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exp, vals := covert_find(ctx, value.(Find), " OR ")
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values = append(values, vals...)
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expressions = append(expressions, fmt.Sprintf("(%s)", exp))
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continue
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}
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context := ctx.New(DialectOpts{
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"FieldName": key,
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})
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expr, vals := filters.Convert(context, value)
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values = append(values, vals...)
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expressions = append(expressions, expr)
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}
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return strings.Join(expressions, join), values
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}
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