Add FRC Nexus Integration to get team lineups

static/js/nexus_integration.js

@@ -0,0 +1,38 @@
+const row = document.querySelector('#buttonBottomRow');
+
+const nexusButton = document.createElement('button');
+nexusButton.classList.add('btn', 'btn-dark', 'btn-lg', 'nexus');
+nexusButton.textContent = 'Nexus'
+row.prepend(nexusButton);
+
+nexusButton.addEventListener('click', loadLineups)
+
+async function loadLineups() {
+  let matchKey = document.querySelector('#matchName').textContent;
+  matchKey = matchKey.replace('Practice ', 'p');
+  matchKey = matchKey.replace('Match ', 'sf');
+  matchKey = matchKey.replace('Final ', 'f1m');
+
+  try {
+    let lineups = await(await fetch(`https://api.frc.nexus/v1/2023cc/${matchKey}/lineup`)).json();
+
+    let changed = false;
+    for(let i = 0; i < lineups.blue?.length; i++) {
+      let el = document.querySelector(`#statusB${i + 1} input.team-number`);
+      if(el.value === lineups.blue[i]) continue;
+      el.value = lineups.blue[i];
+      changed = true;
+    }
+    for(let i = 0; i < lineups.red?.length; i++) {
+      let el = document.querySelector(`#statusR${i + 1} input.team-number`);
+      if(el.value === lineups.red[i]) continue;
+      el.value = lineups.red[i];
+      changed = true;
+    }
+    if(changed) {
+      document.querySelector('#substituteTeams').disabled = false;
+    }
+  } catch (e) {
+    console.warn(e);
+  }
+}

templates/match_play.html

@@ -267,6 +267,7 @@ <h4 class="modal-title">Confirm</h4>
 {{define "script"}}
 <script src="/static/js/match_timing.js"></script>
 <script src="/static/js/match_play.js"></script>
+<script src="/static/js/nexus_integration.js"></script>
 {{end}}
 {{define "matchPlayTeam"}}
 <div class="row form-group" id="status{{.color}}{{.position}}">