feat: team indeling endpoint + proposed_teams field

db.cjs

@@ -286,11 +286,11 @@ function updateMatch(id, match) {
   // Build SET dynamically to only update provided fields
   const fields = [];
   const values = [];
-  for (const key of ['status', 'responses', 'proposed_at', 'date', 'start', 'end', 'location', 'day', 'score', 'booker_id', 'booker_name']) {
+  for (const key of ['status', 'responses', 'proposed_at', 'date', 'start', 'end', 'location', 'day', 'score', 'booker_id', 'booker_name', 'proposed_teams']) {
     if (match[key] !== undefined) {
       fields.push(`${key}=?`);
       let val = merged[key];
-      if (key === 'responses' || (key === 'score' && typeof val === 'object' && val !== null)) {
+      if (key === 'responses' || key === 'score' || key === 'proposed_teams') {
         val = JSON.stringify(val);
       }
       values.push(key === 'booker_id' || key === 'booker_name' ? String(val) : val);
@@ -446,6 +446,11 @@ function rowToMatch(r) {
     try { score = JSON.parse(r.score); } catch (e) { /* ignore */ }
   }
 
+  let proposed_teams = null;
+  if (r.proposed_teams) {
+    try { proposed_teams = JSON.parse(r.proposed_teams); } catch (e) { /* ignore */ }
+  }
+
   return {
     id: r.id,
     status: r.status,
@@ -457,6 +462,7 @@ function rowToMatch(r) {
     location: r.location,
     day: r.day,
     score: score,
+    proposed_teams: proposed_teams,
     booker_id: r.booker_id || null,
     booker_name: r.booker_name || null,
     players: players

server.js

@@ -363,6 +363,29 @@ app.delete("/api/matches/:id", (req, res) => {
   res.json({ ok: true });
 });
 
+// ─── TEAM INDELING (voorgesteld) ───
+app.post("/api/matches/:id/teams", (req, res) => {
+  let m = db.getMatch(String(req.params.id));
+  if (!m) return res.status(404).json({ error: "match not found" });
+  const { team1, team2 } = req.body;
+  if (!Array.isArray(team1) || !Array.isArray(team2))
+    return res.status(400).json({ error: "team1 and team2 must be arrays" });
+  const allIds = [...team1, ...team2];
+  if (allIds.length !== 4)
+    return res.status(400).json({ error: "expected 4 players total" });
+  db.updateMatch(String(req.params.id), { proposed_teams: { team1, team2 } });
+  m = db.getMatch(String(req.params.id));
+  const playerIds = (m.players || []).map(p => p.id);
+  res.json({ ...m, players: playerIds, players_array: m.players });
+});
+
+app.get("/api/matches/:id/teams", (req, res) => {
+  const m = db.getMatch(String(req.params.id));
+  if (!m) return res.status(404).json({ error: "match not found" });
+  const teams = m.proposed_teams || null;
+  res.json({ teams, match: { id: m.id, date: m.date, start: m.start, status: m.status } });
+});
+
 // ─── SCORES ───
 app.post("/api/matches/:id/score", (req, res) => {
   let m = db.getMatch(String(req.params.id));