61 lines
1.3 KiB
Go
61 lines
1.3 KiB
Go
package utils
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import (
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"reflect"
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)
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// StringSliceContains checks if a string slice contains a particular string
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func StringSliceContains(s []string, e string) bool {
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for _, a := range s {
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if a == e {
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return true
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}
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}
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return false
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}
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// RemoveDuplicateString removes duplicate strings from a string slice
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func RemoveDuplicateString(strSlice []string) []string {
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allKeys := make(map[string]bool)
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list := []string{}
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for _, item := range strSlice {
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if _, value := allKeys[item]; !value {
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allKeys[item] = true
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list = append(list, item)
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}
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}
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return list
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}
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// ConvertInterfaceToSlice to convert interface to slice interface
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func ConvertInterfaceToSlice(slice interface{}) []interface{} {
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s := reflect.ValueOf(slice)
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if s.Kind() != reflect.Slice {
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return nil
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}
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// Keep the distinction between nil and empty slice input
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if s.IsNil() {
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return nil
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}
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ret := make([]interface{}, s.Len())
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for i := 0; i < s.Len(); i++ {
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ret[i] = s.Index(i).Interface()
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}
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return ret
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}
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// ConvertInterfaceToStringSlice to convert interface to string slice
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func ConvertInterfaceToStringSlice(slice interface{}) []string {
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data := slice.([]interface{})
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var resSlice []string
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for _, v := range data {
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resSlice = append(resSlice, v.(string))
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}
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return resSlice
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}
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