39 lines
735 B
Go
39 lines
735 B
Go
package builder
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import (
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"fmt"
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"strings"
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)
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type InsertData struct {
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Statement string
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Values []interface{}
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}
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func ConvertInsert(ctx Context, inserts []Map) (InsertData, error) {
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keys := AggregateKeys(inserts)
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placeholder := make([]string, 0)
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for range keys {
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placeholder = append(placeholder, "?")
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}
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values := make([]interface{}, 0)
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for _, insert := range inserts {
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vals := make([]interface{}, 0)
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for _, key := range keys {
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vals = append(vals, insert[key])
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}
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values = append(values, vals)
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}
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sfmt := fmt.Sprintf(
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"INSERT INTO %s (%s) VALUES (%s)", ctx.GetTableName(),
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strings.Join(keys, ","),
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strings.Join(placeholder, ","),
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)
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return InsertData{
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Statement: sfmt,
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Values: values,
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}, nil
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}
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