Commit | Line | Data |
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c5c47010 | 1 | const db = require("../utils/database"); |
58e7b94e | 2 | const UserModel = require("./User"); |
8d7e2786 BA |
3 | |
4 | /* | |
bf20f404 | 5 | * Structure: |
00f2759e BA |
6 | * id: integer |
7 | * added: datetime | |
8 | * uid: user id (int) | |
bf20f404 | 9 | * target: recipient id (optional) |
00f2759e | 10 | * vid: variant id (int) |
ab4f4bf2 | 11 | * fen: varchar (optional) |
71468011 | 12 | * cadence: string (3m+2s, 7d+1d ...) |
8d7e2786 BA |
13 | */ |
14 | ||
ab4f4bf2 | 15 | const ChallengeModel = |
8d7e2786 | 16 | { |
b1aa927b BA |
17 | checkChallenge: function(c) |
18 | { | |
866842c3 BA |
19 | return ( |
20 | c.vid.toString().match(/^[0-9]+$/) && | |
21 | c.cadence.match(/^[0-9dhms +]+$/) && | |
22 | c.fen.match(/^[a-zA-Z0-9, /-]*$/) && | |
23 | (!c.to || UserModel.checkNameEmail({name: c.to})) | |
24 | ); | |
b1aa927b | 25 | }, |
98db2082 | 26 | |
b1aa927b BA |
27 | create: function(c, cb) |
28 | { | |
29 | db.serialize(function() { | |
bebcc8d4 | 30 | const query = |
b1aa927b | 31 | "INSERT INTO Challenges " + |
71468011 BA |
32 | "(added, uid, " + (!!c.to ? "target, " : "") + "vid, fen, cadence) " + |
33 | "VALUES " + | |
b1aa927b | 34 | "(" + Date.now() + "," + c.uid + "," + (!!c.to ? c.to + "," : "") + |
71468011 | 35 | c.vid + ",'" + c.fen + "','" + c.cadence + "')"; |
8c564f46 | 36 | db.run(query, function(err) { |
866842c3 | 37 | cb(err, {cid: this.lastID}); |
bf20f404 | 38 | }); |
b1aa927b BA |
39 | }); |
40 | }, | |
ab4f4bf2 | 41 | |
866842c3 | 42 | // All challenges related to user with ID uid |
b1aa927b BA |
43 | getByUser: function(uid, cb) |
44 | { | |
45 | db.serialize(function() { | |
46 | const query = | |
47 | "SELECT * " + | |
48 | "FROM Challenges " + | |
fe4c7e67 BA |
49 | "WHERE target IS NULL" + |
50 | " OR uid = " + uid + | |
51 | " OR target = " + uid; | |
bebcc8d4 | 52 | db.all(query, (err,challenges) => { |
866842c3 | 53 | cb(err, challenges); |
b1aa927b BA |
54 | }); |
55 | }); | |
56 | }, | |
8d7e2786 | 57 | |
2be5d614 | 58 | remove: function(id) |
b1aa927b BA |
59 | { |
60 | db.serialize(function() { | |
2be5d614 BA |
61 | const query = |
62 | "DELETE FROM Challenges " + | |
63 | "WHERE id = " + id; | |
64 | db.run(query); | |
65 | }); | |
66 | }, | |
67 | ||
866842c3 | 68 | safeRemove: function(id, uid) |
2be5d614 BA |
69 | { |
70 | db.serialize(function() { | |
71 | const query = | |
4edfed6c BA |
72 | "SELECT 1 " + |
73 | "FROM Challenges " + | |
74 | "WHERE id = " + id + " AND uid = " + uid; | |
bebcc8d4 | 75 | db.get(query, (err,chall) => { |
866842c3 BA |
76 | if (!err && chall) |
77 | ChallengeModel.remove(id); | |
36093eba | 78 | }); |
b1aa927b BA |
79 | }); |
80 | }, | |
83494c7f | 81 | } |
d431028c | 82 | |
ab4f4bf2 | 83 | module.exports = ChallengeModel; |