ddex_core/models/versions/
version.rs

1use serde::{Deserialize, Serialize};
2
3#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
4pub enum ERNVersion {
5    V3_8_2, // Changed from ERN382
6    V4_2,   // Changed from ERN42
7    V4_3,   // Changed from ERN43
8}
9
10impl ERNVersion {
11    pub fn as_str(&self) -> &'static str {
12        match self {
13            ERNVersion::V3_8_2 => "3.8.2",
14            ERNVersion::V4_2 => "4.2",
15            ERNVersion::V4_3 => "4.3",
16        }
17    }
18
19    pub fn namespace(&self) -> &'static str {
20        match self {
21            ERNVersion::V3_8_2 => "http://ddex.net/xml/ern/382",
22            ERNVersion::V4_2 => "http://ddex.net/xml/ern/42",
23            ERNVersion::V4_3 => "http://ddex.net/xml/ern/43",
24        }
25    }
26}
27
28impl std::fmt::Display for ERNVersion {
29    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
30        write!(f, "ERN {}", self.as_str())
31    }
32}