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audit.go 3.72 KiB
package audit
import (
"reflect"
"regexp"
"strings"
"time"
"github.com/r3labs/diff/v2"
"gitlab.com/uafrica/go-utils/reflection"
"gitlab.com/uafrica/go-utils/string_utils"
)
type Event struct {
ID int64 `json:"id"`
ObjectID string `json:"object_id"`
Type string `json:"type"`
ProviderID int64 `json:"provider_id"`
Source string `json:"source"`
Timestamp time.Time `json:"timestamp"`
Change map[string]interface{} `json:"change"`
}
type FieldChange struct {
From interface{} `json:"change_from"`
To interface{} `json:"change_to"`
}
func GetChanges(original interface{}, new interface{}) (map[string]interface{}, error) {
changes := map[string]interface{}{}
changelog, err := diff.Diff(original, new)
if err != nil {
return changes, err
}
for _, change := range changelog {
if len(change.Path) == 1 {
// Root object change
field := ToSnakeCase(change.Path[0])
changes[field] = FieldChange{
From: change.From,
To: change.To,
}
} else if len(change.Path) == 2 {
// Child object changed
// ["Account", "ID"]
// 0 = Object
// 1 = field
objectKey := ToSnakeCase(change.Path[0])
field := ToSnakeCase(change.Path[1])
existingObject, present := changes[objectKey]
if present {
if object, ok := existingObject.(map[string]interface{}); ok {
object[field] = FieldChange{
From: change.From,
To: change.To,
}
changes[objectKey] = object
}
} else {
fieldChange := map[string]interface{}{
field: FieldChange{
From: change.From,
To: change.To,
},
}
changes[objectKey] = fieldChange