restructure for equatorprice

src/model/personal/rowingbadge.rs

@@ -0,0 +1,62 @@
+use chrono::{Datelike, Local, NaiveDate};
+
+use crate::model::user::User;
+
+enum AgeBracket {
+    Till14,
+    From14Till18,
+    From19Till30,
+    From31Till60,
+    From61Till75,
+    From76,
+}
+
+impl TryFrom<&User> for AgeBracket {
+    type Error = String;
+
+    fn try_from(value: &User) -> Result<Self, Self::Error> {
+        if let Some(birthdate) = value.birthdate.clone() {
+            let today = Local::now().date_naive();
+            let birthdate = NaiveDate::parse_from_str(&birthdate, "%Y-%m-%d").unwrap();
+
+            let age = today.year() - birthdate.year();
+            if age <= 14 {
+                Ok(AgeBracket::Till14)
+            } else if age <= 18 {
+                Ok(AgeBracket::From14Till18)
+            } else if age <= 30 {
+                Ok(AgeBracket::From19Till30)
+            } else if age <= 60 {
+                Ok(AgeBracket::From31Till60)
+            } else if age <= 75 {
+                Ok(AgeBracket::From61Till75)
+            } else {
+                Ok(AgeBracket::From76)
+            }
+        } else {
+            Err("User has no birthdate".to_string())
+        }
+    }
+}
+
+fn cat(value: &AgeBracket) -> &str {
+    match value {
+        AgeBracket::Till14 => "Schülerinnen und Schüler bis 14 Jahre",
+        AgeBracket::From14Till18 => "Juniorinnen und Junioren, Para-Ruderer bis 18 Jahre",
+        AgeBracket::From19Till30 => "Frauen und Männer, Para-Ruderer bis 30 Jahre",
+        AgeBracket::From31Till60 => "Frauen und Männer, Para-Ruderer von 31 bis 60 Jahre",
+        AgeBracket::From61Till75 => "Frauen und Männer, Para-Ruderer von 61 bis 75 Jahre",
+        AgeBracket::From76 => "Frauen und Männer, Para-Ruderer ab 76 Jahre",
+    }
+}
+
+fn dist_in_km(value: &AgeBracket) -> u32 {
+    match value {
+        AgeBracket::Till14 => 500,
+        AgeBracket::From14Till18 => 1000,
+        AgeBracket::From19Till30 => 1200,
+        AgeBracket::From31Till60 => 1000,
+        AgeBracket::From61Till75 => 800,
+        AgeBracket::From76 => 600,
+    }
+}