* Structure table WillPlay:
* cid: ref challenge id
* uid: ref user id
+ * yes: boolean (false means "not decided yet")
*/
const ChallengeModel =
if (!c.timeControl.match(/^[0-9dhms +]+$/))
return "Wrong characters in time control";
- if (!c.nbPlayers.match(/^[0-9]+$/))
- return "Wrong number of players";
-
if (!c.fen.match(/^[a-zA-Z0-9, /-]+$/))
return "Bad FEN string";
},
+ initializeWillPlay: function(uids, cid, cb)
+ {
+ let query = "INSERT INTO WillPlay VALUES ";
+ for (let i=0; i<uids.length; i++)
+ {
+ query += "(false," + cid + "," + uids[i] + ")";
+ if (i < uids.length-1)
+ query += ",";
+ }
+ db.run(query, cb);
+ },
+
// fen cannot be undefined
create: function(c, cb)
{
if (!!err)
return cb(err);
db.get("SELECT last_insert_rowid() AS rowid", (err2,lastId) => {
-
- // TODO: also insert "will play" "no" for other players ?
- // willplay = "maybe" by default ?
-
query =
"INSERT INTO WillPlay VALUES " +
"(true," + lastId["rowid"] + "," + c.uid + ")";
- db.run(query, (err,ret) => {
- cb(err, lastId); //all we need is the challenge ID
- });
+ db.run(query, (err,ret) => {
+ cb(err, lastId); //all we need is the challenge ID
+ });
});
});
});
});
},
- remove: function(id)
+ remove: function(id, uid)
{
- db.parallelize(function() {
+ db.serialize(function() {
let query =
"DELETE FROM Challenges " +
- "WHERE id = " + id;
- db.run(query);
- query =
+ "WHERE id = " + id + " AND uid = " + uid;
+ db.run(query, (err,ret) => {
+ if (!!err && query = //TODO
"DELETE FROM WillPlay " +
"WHERE cid = " + id;
db.run(query);