X-Git-Url: https://git.sesse.net/?p=ccbs;a=blobdiff_plain;f=ccbs.sql;h=53289ec6ab009e3b44d2ee2e15d801ddac2c4612;hp=0805631093381504ac00be70f829f1ea07916b7c;hb=606aed7e01531ba0273139b69bc445b9f9bdf053;hpb=8afe8aaa42f52e2a86cb08fb8bb2ee379156855f

diff --git a/ccbs.sql b/ccbs.sql
index 0805631..53289ec 100644
--- a/ccbs.sql
+++ b/ccbs.sql
@@ -1,15 +1,35 @@
+-- vim:set tw=0:
+
+CREATE TABLE machines (
+	machine SERIAL PRIMARY KEY,
+	name VARCHAR NOT NULL
+);
+
+CREATE TABLE countries (
+	country SERIAL PRIMARY KEY,
+	name VARCHAR NOT NULL
+);
 
 CREATE TABLE songs (
 	song SERIAL PRIMARY KEY,
 	title VARCHAR NOT NULL,
-	artist VARCHAR NOT NULL
+	artist VARCHAR NOT NULL,
+	minbpm INTEGER NOT NULL,
+	maxbpm INTEGER NOT NULL
+);
+
+-- CREATE TABLE machinesongs etc.
+
+CREATE TABLE scoringsystems (
+	scoringsystem SERIAL PRIMARY KEY,
+	name VARCHAR NOT NULL
 );
 
 CREATE TABLE songratings (
-	song INTEGER NOT NULL REFERENCES songs,
-	playmode VARCHAR NOT NULL CHECK playmode IN ('single','double'),
-	difficulty VARCHAR NOT NULL CHECK difficulty IN ('beginner','standard','difficult','expert','challenge'),
-	feetrating INTEGER NOT NULL CHECK (feetrating >= 0 AND feetrating <= 10)
+	song INTEGER NOT NULL REFERENCES songs,   -- strictly song+machine
+	playmode VARCHAR NOT NULL CHECK (playmode IN ('single','double')),
+	difficulty VARCHAR NOT NULL CHECK (difficulty IN ('beginner','standard','difficult','expert','challenge')),
+	feetrating INTEGER NOT NULL CHECK (feetrating >= 0 AND feetrating <= 10),
 
 	PRIMARY KEY (song, playmode, difficulty)
 );
@@ -24,26 +44,71 @@ CREATE TABLE seasons (
 	name VARCHAR NOT NULL
 );
 
-CREATE TABLE tournament (
+CREATE TABLE tournaments (
 	tournament SERIAL PRIMARY KEY,
 	season INTEGER NOT NULL REFERENCES seasons,
-	name VARCHAR NOT NULL
+	name VARCHAR NOT NULL,
+	country INTEGER NOT NULL REFERENCES countries,
+	location VARCHAR NOT NULL,
+	"date" DATE NOT NULL,
+	machine INTEGER NOT NULL REFERENCES machines,
+	scoringsystem INTEGER NOT NULL REFERENCES scoringsystems
 );
 
 CREATE TABLE rounds (
 	tournament INTEGER NOT NULL REFERENCES tournaments,
-	level INTEGER NOT NULL,
-	parallel INTEGER NOT NULL
+	round INTEGER NOT NULL,
+	randomsongs INTEGER NOT NULL,
+	chosensongs INTEGER NOT NULL,
 
-	PRIMARY KEY (tournament, level, parallel)
+	PRIMARY KEY (tournament, round)
+);
+
+CREATE TABLE groups (
+	tournament INTEGER NOT NULL REFERENCES tournaments,
+	round INTEGER NOT NULL,
+	parallel INTEGER NOT NULL,
+
+	FOREIGN KEY (tournament, round) REFERENCES rounds (tournament, round),
+	PRIMARY KEY (tournament, round, parallel)
+);
+
+CREATE TABLE roundrandomsongs (
+	tournament INTEGER NOT NULL,
+	round INTEGER NOT NULL,
+	parallel INTEGER NOT NULL,
+	song INTEGER NOT NULL REFERENCES songs,
+
+	FOREIGN KEY (tournament, round, parallel) REFERENCES groups (tournament, round, parallel),
+	PRIMARY KEY (tournament, round, parallel, song)
 );
 
 CREATE TABLE roundparticipation (
 	tournament INTEGER NOT NULL,
-	level INTEGER NOT NULL,
+	round INTEGER NOT NULL,
 	parallel INTEGER NOT NULL,
 	player INTEGER NOT NULL REFERENCES players,
 
-	FOREIGN KEY ( tournament, level, parallel ) REFERENCES rounds ( tournament, level, parallel ),
-	PRIMARY KEY ( tournament, level, parallel, player )
+	UNIQUE (tournament, round, player),
+	FOREIGN KEY (tournament, round, parallel) REFERENCES groups (tournament, round, parallel),
+	PRIMARY KEY (tournament, round, parallel, player)
+);
+
+CREATE TABLE scores (
+	tournament INTEGER NOT NULL,
+	round INTEGER NOT NULL,
+	parallel INTEGER NOT NULL,
+	player INTEGER NOT NULL REFERENCES players,
+	
+	song INTEGER NOT NULL REFERENCES songs,
+	playmode VARCHAR CHECK (playmode IS NULL OR playmode IN ('single','double')),
+	difficulty VARCHAR CHECK (difficulty IS NULL OR difficulty IN ('beginner','standard','difficult','expert','challenge')),
+	
+	chosen BOOLEAN NOT NULL,
+	score INTEGER NOT NULL CHECK (score >= 0 AND score <= 10000),
+	
+	FOREIGN KEY (song) REFERENCES songs (song),
+	FOREIGN KEY (song, playmode, difficulty) REFERENCES songratings (song, playmode, difficulty),
+	FOREIGN KEY (tournament, round, parallel, player) REFERENCES roundparticipation (tournament, round, parallel, player),
+	PRIMARY KEY (tournament, round, parallel, player, song)
 );