cal_core/
utils.rs

1use phonenumber::country;
2use phonenumber::country::Id;
3use serde::{Deserialize, Serialize};
4
5pub fn clean_str_parse_country(country_code: &str, str: &str) -> String {
6    let id = country_code.parse().unwrap_or_else(|_| country::GB);
7    clean_str(id, str)
8}
9
10pub fn clean_str(country: Id, str: &str) -> String {
11    let clean: String = str
12        .replace("+", "")
13        .replace("<sip:", "")
14        .replace(">", "")
15        .split(":")
16        .next()
17        .unwrap_or(str)
18        .into();
19
20    parse_number(country, clean.clone())
21}
22
23pub fn format_number(str: &str, country_code: &str, format: NumberFormat) -> String {
24    let clean_str = clean_str_parse_country(country_code, str);
25    let plus_string = ["+", clean_str.as_str()].join("");
26    match format {
27        NumberFormat::National => national_number(clean_str, country_code),
28        NumberFormat::E164 => clean_str,
29        NumberFormat::E164Plus => plus_string,
30    }
31}
32
33fn national_number(str: String, country_code: &str) -> String {
34    let id = country_code.parse().unwrap_or_else(|_| country::GB);
35    parse_number(id, str)
36}
37
38fn parse_number(country: Id, clean: String) -> String {
39    match phonenumber::parse(Some(country), &clean) {
40        Ok(number) => {
41            let valid = phonenumber::is_valid(&number);
42            if valid {
43                format!("{}{}", number.code().value(), number.national().value())
44            } else {
45                clean
46            }
47        }
48        Err(_) => clean,
49    }
50}
51
52#[derive(Serialize, Deserialize, Clone)]
53pub enum NumberFormat {
54    #[serde(rename = "national")]
55    National,
56    #[serde(rename = "e164")]
57    E164,
58    #[serde(rename = "e164p")]
59    E164Plus,
60}
cal_core/utils.rs

cal_core/
utils.rs
