Added function to parse match list into map of match tuples by division

src/main.rs

@@ -97,7 +97,7 @@ struct ArenaStateInfo {
     start_ns: usize,
 }
 
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Serialize, Deserialize, Debug, Clone, Copy)]
 enum Round {
     None = 0,
     Practice = 1,
@@ -115,13 +115,32 @@ enum Round {
     Eliminations = 21,
 }
 
-#[derive(Serialize, Deserialize, Debug)]
+fn int_to_round(round: i32) -> Round {
+    match round {
+        1  => Round::Practice,
+        2  => Round::Qualification,
+        3  => Round::QuarterFinals,
+        4  => Round::SemiFinals,
+        5  => Round::Finals,
+        6  => Round::RoundOf16,
+        7  => Round::RoundOf32,
+        8  => Round::RoundOf64,
+        9  => Round::RoundOf128,
+        15 => Round::TopN,
+        16 => Round::RoundRobin,
+        20 => Round::PreEliminations,
+        21 => Round::Eliminations,
+        _  => Round::None,
+    }
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, Copy)]
 struct MatchTuple {
-    division: String,
+    division: i32,
     round: Round,
-    instance: usize,
+    instance: i32,
-    match_num: usize,
+    match_num: i32,
-    session: usize,
+    session: i32,
 }
 
 #[derive(Serialize, Deserialize, Debug)]
@@ -136,41 +155,77 @@ struct MQTTMessage {
     payload: String,
 }
 
+#[derive(Debug)]
 struct Event {
     name: String,
-    divisions: Vec<Division>,
+    divisions: HashMap<i32, Division>,
 }
 
 impl Event {
     fn new(name: String) -> Event {
         Event{
             name,
-            divisions: Vec::new(),
+            divisions: HashMap::new(),
         }
     }
 
-    fn parse_match_list(self: &Event, match_list: BackendMessage) {
+    fn parse_match_list(self: &mut Event, msg: BackendMessage) {
-        let divisions: Vec<Division> = Vec::new();
+        match msg.data.match_list {
+            Some(matches) => {
+                for m in matches.matches.iter() {
+                    let match_tuple = MatchTuple{
+                        division: m.division.unwrap(),
+                        round: int_to_round(m.round.unwrap()),
+                        instance: m.instance.unwrap(),
+                        match_num: m.r#match.unwrap(),
+                        session: m.session.unwrap(),
+                    };
+                    match self.divisions.get_mut(&match_tuple.division) {
+                        Some(division) => {
+                            division.matches.push(Match{
+                                match_tuple: match_tuple.clone(),
+                            })
+                        },
+                        None => {
+                            let mut new_division = Division{
+                                name: String::from(""),
+                                matches: Vec::new(),
+                                field_set: None,
+                            };
+                            new_division.matches.push(Match{
+                                match_tuple: match_tuple.clone(),
+                            });
+                            self.divisions.insert(match_tuple.division, new_division);
+                        },
+                    }
+                }
+            },
+            None => log::warn!("Parsed match list without match_list"),
+        }
     }
 }
 
+#[derive(Debug)]
 struct Division {
     name: String,
     matches: Vec<Match>,
-    field_set: FieldSet,
+    field_set: Option<FieldSet>,
 }
 
+#[derive(Debug)]
 struct FieldSet {
     fields: Vec<Field>,
 }
 
+#[derive(Debug)]
 struct Field {
     name: String,
     current_match: u32,
 }
 
+#[derive(Debug)]
 struct Match {
-    name: String,
+    match_tuple: MatchTuple,
 }
 
 #[derive(Debug)]
@@ -691,6 +746,7 @@ fn main() {
     let get_match_list_resp = tm_connection.responses.recv().unwrap();
 
     event.parse_match_list(*get_match_list_resp);
+    println!("Event after parse: {:?}", event);
 
     while running {
         thread::sleep(Duration::from_millis(1000));