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CREATE TABLE IF NOT EXISTS theme(
id INTEGER PRIMARY KEY AUTO_INCREMENT,
main VARCHAR(255) NOT NULL,
description VARCHAR(255) NOT NULL,
votes INTEGER DEFAULT FALSE,
hidden BOOLEAN DEFAULT FALSE,
UNIQUE KEY main (main, description)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- TODO: Remove dropping
-- DROP TABLE IF EXISTS motto_votes;
-- DROP TABLE IF EXISTS mottos;
-- DROP TABLE IF EXISTS quotes;
-- DROP TABLE IF EXISTS ranking_questions;
-- DROP TABLE IF EXISTS ranking_answers;
-- DROP TABLE IF EXISTS users;
-- DROP TABLE IF EXISTS types;
-- DROP TABLE IF EXISTS class;
CREATE TABLE IF NOT EXISTS types(
id INTEGER PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255) NOT NULL UNIQUE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS class(
id INTEGER PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255) NOT NULL UNIQUE
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS users(
id INTEGER PRIMARY KEY AUTO_INCREMENT,
username VARCHAR(255) NOT NULL UNIQUE,
name VARCHAR(255) NOT NULL,
middlename VARCHAR(255) DEFAULT NULL,
surname VARCHAR(255) NOT NULL,
password VARCHAR(255) NOT NULL,
class_id INTEGER NOT NULL,
type_id INTEGER NOT NULL,
UNIQUE KEY uk_name (name, middlename, surname),
CONSTRAINT `fk_class_user` FOREIGN KEY (class_id) REFERENCES class (id),
CONSTRAINT `fk_type_user` FOREIGN KEY (type_id) REFERENCES types (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS quotes(
id INTEGER PRIMARY KEY AUTO_INCREMENT,
user_id INTEGER NOT NULL, -- Person who heard it
author_id INTEGER NOT NULL, -- Person who said it
quote VARCHAR(255) NOT NULL,
UNIQUE KEY uk_quote (author_id, quote),
CONSTRAINT `fk_user_quote1` FOREIGN KEY (user_id) REFERENCES users (id),
CONSTRAINT `fk_user_quote2` FOREIGN KEY (author_id) REFERENCES users (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS ranking_questions(
id INTEGER PRIMARY KEY AUTO_INCREMENT,
question VARCHAR(255) NOT NULL,
type_id INTEGER NOT NULL,
UNIQUE KEY uk_question (question, type_id),
CONSTRAINT `fk_type_question` FOREIGN KEY (type_id) REFERENCES types (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS ranking_answers(
id INTEGER PRIMARY KEY AUTO_INCREMENT,
question_id INTEGER NOT NULL,
user_id INTEGER NOT NULL, -- Submitter
answer_id INTEGER NOT NULL, -- Selected pupil
UNIQUE KEY uk_answer (question_id, user_id),
CONSTRAINT `fk_question_answer` FOREIGN KEY (question_id) REFERENCES users (id),
CONSTRAINT `fk_user_answer1` FOREIGN KEY (user_id) REFERENCES users (id),
CONSTRAINT `fk_user_answer2` FOREIGN KEY (answer_id) REFERENCES users (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS mottos(
id INTEGER PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255) NOT NULL,
description VARCHAR(255) NOT NULL DEFAULT '',
UNIQUE KEY main (name, description)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS motto_votes(
id INTEGER PRIMARY KEY AUTO_INCREMENT,
user_id INTEGER NOT NULL,
motto_id INTEGER NOT NULL,
votes SMALLINT UNSIGNED NOT NULL DEFAULT 0,
UNIQUE KEY uk_vote (user_id, motto_id),
CONSTRAINT `fk_voted_user` FOREIGN KEY (user_id) REFERENCES users (id),
CONSTRAINT `fk_voted_vote` FOREIGN KEY (motto_id) REFERENCES mottos (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
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