From bfd5df5e67f8734c5138e25ce3eee0ce4ba1e6d7 Mon Sep 17 00:00:00 2001
From: Felix Albrigtsen <felixalbrigtsen@gmail.com>
Date: Tue, 29 Mar 2022 14:13:29 +0200
Subject: [PATCH] DB link, place teams in brackets

---
 src/server/index.js              |  5 +--
 src/server/management/initDB.sql |  3 +-
 src/server/tmdb.js               | 53 ++++++++++++++++++++++++--------
 3 files changed, 45 insertions(+), 16 deletions(-)

diff --git a/src/server/index.js b/src/server/index.js
index bc96a80..f10e519 100644
--- a/src/server/index.js
+++ b/src/server/index.js
@@ -59,8 +59,9 @@ api.get("/tournament/:tournamentId", (req, res) => {
     return;
   }
   tmdb.getTournament(parseInt(tournamentId))
-    .catch(err => res.json({"status": "error", "data": err}))
-    .then(tournament => res.json({"status": "OK", "data": tournament}));
+    .then(tournament => res.json({"status": "OK", "data": tournament}))
+    .catch(err => res.json({"status": "error", "data": err}));
+    
 });
 
 api.get("/tournament/:tournamentId/getMatches", (req, res) => {
diff --git a/src/server/management/initDB.sql b/src/server/management/initDB.sql
index 73ae385..c33966f 100644
--- a/src/server/management/initDB.sql
+++ b/src/server/management/initDB.sql
@@ -34,7 +34,8 @@ CREATE TABLE matches (
 
     FOREIGN KEY (tournamentId) REFERENCES tournaments (id),
     FOREIGN KEY (team1Id) REFERENCES teams (id),
-    FOREIGN KEY (team2Id) REFERENCES teams (id)
+    FOREIGN KEY (team2Id) REFERENCES teams (id),
+    FOREIGN KEY (winnerId) REFERENCES teams (id)
 );
 
 CREATE TABLE players (
diff --git a/src/server/tmdb.js b/src/server/tmdb.js
index 131f46f..fd271f1 100644
--- a/src/server/tmdb.js
+++ b/src/server/tmdb.js
@@ -299,30 +299,57 @@ async function createTeam(tournamentId, name) {
       return;
     }
 
-    connection.query("INSERT INTO teams (tournamentId, name) VALUES (?, ?)", [escapeString(tournamentId), escapeString(name)], (err, sets) => {
+    connection.query("INSERT INTO teams (tournamentId, name) VALUES (?, ?)", [escapeString(tournamentId), escapeString(name)], async (err, sets) => {
       if (err) {
         console.log(err);
         reject(err);
       } else {
+        await assignFirstMatch(sets.insertId, tournamentId);
         resolve({message: "Team created", teamId: sets.insertId});
       }
     });
   });
 }
 
-// #endregion
 
-// Dangerous function, use with caution. 
-// Used to initialize and manage the database by management tools, not by the main application.
-function executeStatement(statement) {
+//Private function, assigns a starting match to the given team
+async function assignFirstMatch(teamId, tournamentId) {
+  let tournament = await getTournament(tournamentId);
+  let matches = await getMatchesByTournamentId(tournamentId);
+  
+  let highTier = Math.log2(tournament.teamLimit)-1;
+  console.log(highTier);
+  let highTierMatches = matches.filter(match => match.tier == highTier);
+  console.log(matches);
+
   return new Promise(function(resolve, reject) {
-    connection.query(statement, (err, sets) => {
-      if (err) {
-        console.log(err);
-        reject(err);
-      } else {
-        resolve(sets);
+    for (let match of highTierMatches) {
+      if (match.team1Id == null) {
+        console.log("Assigning team " + teamId + " to match " + match.id + " as team 1");
+        connection.query("UPDATE matches SET team1Id = ? WHERE id = ?", [escapeString(teamId), escapeString(match.id)], (err, sets) => {
+          if (err) {
+            console.log(err);
+            reject(err);
+          } else {
+            resolve("Team assigned to match " + match.id);
+          }
+        });
+        return
+      } else if (match.team2Id == null) {
+        console.log("Assigning team " + teamId + " to match " + match.id + " as team 2");
+        connection.query("UPDATE matches SET team2Id = ? WHERE id = ?", [escapeString(teamId), escapeString(match.id)], (err, sets) => {
+          if (err) {
+            console.log(err);
+            reject(err);
+          } else {
+            resolve("Team assigned to match " + match.id);
+          }
+        });
+        return
       }
-    });
+    }
+    reject("Could not assign team to any matches");
   });
-}
\ No newline at end of file
+}
+
+// #endregion