db/create.sql

   1 -- Database should be in this folder, and named 'vchess.sqlite'
   2
   3 create table Variants (
   4     id integer primary key,
   5     name varchar unique,
   6     description text
   7 );
   8
   9 create table Users (
  10     id integer primary key,
  11     name varchar unique,
  12     email varchar unique,
  13     loginToken varchar,
  14     loginTime datetime,
  15     sessionToken varchar,
  16     notify boolean
  17 );
  18
  19 create table Problems (
  20     id integer primary key,
  21     added datetime,
  22     uid integer,
  23     vid integer,
  24     fen varchar,
  25     instructions text,
  26     solution text,
  27     foreign key (uid) references Users(id),
  28     foreign key (vid) references Variants(id)
  29 );
  30
  31 -- All the following tables are for correspondance play only
  32 -- (Live games are stored only in browsers)
  33
  34 create table Challenges (
  35     id integer primary key,
  36     added datetime,
  37     uid integer,
  38     vid integer,
  39     nbPlayers integer,
  40     fen varchar,
  41     mainTime integer,
  42     addTime integer,
  43     foreign key (uid) references Users(id),
  44     foreign key (vid) references Variants(id)
  45 );
  46
  47 -- Store informations about players who accept a challenge
  48 create table WillPlay (
  49     cid integer,
  50     uid integer,
  51     foreign key (cid) references Challenges(id),
  52     foreign key (uid) references Users(id)
  53 );
  54
  55 create table Games (
  56     id integer primary key,
  57     vid integer,
  58     fenStart varchar, --initial state
  59     fen varchar, --current state
  60     score varchar,
  61     mainTime integer,
  62     addTime integer,
  63     foreign key (vid) references Variants(id)
  64 );
  65
  66 -- Store informations about players in a corr game
  67 create table Players (
  68     gid integer,
  69     uid integer,
  70     color character,
  71     rtime integer, --remaining time in milliseconds
  72     foreign key (gid) references Games(id),
  73     foreign key (uid) references Users(id)
  74 );
  75
  76 create table Moves (
  77     gid integer,
  78     move varchar,
  79     message varchar,
  80     played datetime, --when was this move played?
  81     idx integer, --index of the move in the game
  82     color character, --required for e.g. Marseillais Chess
  83     foreign key (gid) references Games(id)
  84 );
  85
  86 pragma foreign_keys = on;