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49f8c7fe38
- Use the $$NULL$$ for the known nullable use cases Co-authored-by: alexf@example.com <alexf@example.com>
51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package cosmosdbapi
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import (
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"fmt"
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"strings"
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)
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type CosmosDocument struct {
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Id string `json:"id"`
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Pk string `json:"_pk"`
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Tn string `json:"_sid"`
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Cn string `json:"_cn"`
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Ct string `json:"_ct"`
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Ut string `json:"_ut"`
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ETag string `json:"_etag"`
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Timestamp int64 `json:"_ts"`
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}
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var DocumentIdPartNullString string = "$$NULL$$"
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func removeSpecialChars(docId string) string {
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// The following characters are restricted and cannot be used in the Id property: '/', '\', '?', '#'
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invalidChars := [4]string{"/", "\\", "?", "#"}
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replaceChar := ","
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result := docId
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for _, invalidChar := range invalidChars {
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result = strings.ReplaceAll(result, invalidChar, replaceChar)
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}
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return result
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}
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func EnsureIdPart(idPart string) string {
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if len(idPart) == 0 {
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return DocumentIdPartNullString
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}
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return idPart
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}
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func GetDocumentId(tenantName string, collectionName string, id string) string {
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safeId := removeSpecialChars(id)
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return fmt.Sprintf("%s,%s,%s", collectionName, tenantName, safeId)
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}
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func GetPartitionKeyByCollection(tenantName string, collectionName string) string {
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return fmt.Sprintf("%s,%s", collectionName, tenantName)
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}
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func GetPartitionKeyByUniqueId(tenantName string, collectionName string, uniqueId string) string {
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return fmt.Sprintf("%s,%s,%s", collectionName, tenantName, uniqueId)
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}
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