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DB link, place teams in brackets

This commit is contained in:
Felix Albrigtsen 2022-03-29 14:13:29 +02:00
parent 08e328b8e4
commit bfd5df5e67
3 changed files with 45 additions and 16 deletions
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5
src/server/index.js
View File

@ -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) => {

3
src/server/management/initDB.sql
View File

@ -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 (

51
src/server/tmdb.js
View File

@ -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");
});
}
// #endregion