Mazyar
22487eaef5
Map E11000 from the per-collection phone index to friendly conflict errors and skip redundant GetByPhone when the phone is unchanged. Not blocking: IAT test DB may need a one-off dedupe for index build; phone uniqueness is per collection (users vs customers), not global.
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
package mongo
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import (
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"errors"
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"strings"
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mongodriver "go.mongodb.org/mongo-driver/v2/mongo"
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)
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// IsDuplicateKeyError reports whether err is a MongoDB E11000 duplicate key error.
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func IsDuplicateKeyError(err error) bool {
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if err == nil {
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return false
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}
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if strings.Contains(err.Error(), "E11000") || strings.Contains(err.Error(), "duplicate key") {
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return true
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}
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var we mongodriver.WriteException
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if errors.As(err, &we) {
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for _, wErr := range we.WriteErrors {
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if wErr.Code == 11000 {
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return true
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}
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}
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}
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return false
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}
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// DuplicateKeyMatchesField reports whether a duplicate key error involves the given field
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// (e.g. "phone" matches index phone_idx or dup key { phone: "..." }).
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func DuplicateKeyMatchesField(err error, field string) bool {
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if err == nil || field == "" {
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return false
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}
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msg := strings.ToLower(err.Error())
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field = strings.ToLower(field)
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if strings.Contains(msg, field+"_idx") {
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return true
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}
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if strings.Contains(msg, "dup key") && strings.Contains(msg, field) {
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return true
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}
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return strings.Contains(msg, `"`+field+`"`) || strings.Contains(msg, field+":")
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}
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