skrytka-app/migrations/20230318002626_initial.js

260 lines
7.7 KiB
JavaScript

/**
* @param { import("knex").Knex } knex
* @returns { Promise<void> }
*/
exports.up = function(knex) {
return knex.schema.createTable('osp_unit', function (table) {
table.increments();
table.string('name')
.notNullable();
table.string('locality')
.notNullable()
.checkRegex('[A-ZĄĆĘŁŃÓŚŹŻ][A-zĄĆĘŁŃÓŚŹŻząćęłńóśźż. ]+');
}).createTable('fire_truck', function (table) {
table.increments();
table.string('name')
.notNullable();
table.string('image_path')
.notNullable()
.checkRegex('^([0-9a-z_]+/?)*[0-9a-z_]+\.((png)|(jpg)|(jpeg)|(webp))$');
table.integer('osp_unit_id')
.unsigned()
.notNullable()
.references('id').inTable('osp_unit')
.onUpdate('CASCADE')
.onDelete('CASCADE');
}).createTable('truck_side', function (table) {
table.increments();
table.string('image_path')
.notNullable()
.checkRegex('^([0-9a-z_]+/?)*[0-9a-z_]+\.((png)|(jpg)|(jpeg)|(webp))$');
table.integer('ordinal_number')
.notNullable();
table.integer('fire_truck_id')
.unsigned()
.notNullable()
.references('id').inTable('fire_truck')
.onUpdate('CASCADE')
.onDelete('CASCADE');
}).createTable('cache', function (table) {
table.increments();
table.string('name')
.notNullable();
// I think it may be reasonable to eliminate using Box type as it is not well supported by JS tools
table.specificType('rectangle', 'box')
.notNullable();
table.integer('truck_side_id')
.unsigned()
.notNullable()
.references('id').inTable('truck_side')
.onUpdate('CASCADE')
.onDelete('CASCADE');
table.check('(rectangle[0])[0] <= 1 AND (rectangle[0])[0] >= 0 AND (rectangle[0])[1] <= 1 AND (rectangle[0])[1] >= 0 AND (rectangle[1])[0] <= 1 AND (rectangle[1])[0] >= 0 AND (rectangle[1])[1] <= 1 AND (rectangle[1])[1] >= 0');
}).createTable('equipment', function (table) {
table.increments();
table.string('name')
.notNullable();
table.integer('cache_id')
.notNullable()
.references('id')
.inTable('cache');
}).createTable('account', function (table) {
table.string('nickname')
.primary()
.checkRegex('^[0-9A-z_żółćęśąźńŻÓŁĆĘŚĄŹŃ]{3,}$');
table.string('name')
.checkRegex('^[A-ZŻÓŁĆĘŚĄŹŃ][a-zżółćęśąźń]+$');
table.string('surname')
.checkRegex('^[A-ZŻÓŁĆĘŚĄŹŃ][a-zżółćęśąźń]+$');
// TODO: Does it need any constraint?
table.string('pass_hash')
.notNullable();
table.integer('default_osp')
.unsigned()
.references('id').inTable('osp_unit')
.onUpdate('CASCADE')
.onDelete('SET NULL');
}).createTable('permission', function (table) {
table.string('code')
.primary()
.checkRegex('^[0-9A-Z_]{3,}$');
table.string('name')
.checkLength('>=', 3);
table.string('description');
}).createTable('score', function (table) {
table.increments();
table.string('account_nickname')
.notNullable()
.references('nickname')
.inTable('account')
.onUpdate('CASCADE')
.onDelete('CASCADE');
table.timestamp('got_at')
.notNullable()
.defaultTo(knex.fn.now());
table.integer('fire_truck_id')
.unsigned()
.notNullable()
.references('id').inTable('fire_truck')
.onUpdate('CASCADE')
.onDelete('CASCADE');
table.integer('points')
.notNullable()
.checkBetween([0, 10]);
table.integer('seconds')
.notNullable()
.checkPositive();
}).createTable('account_permission', function (table) {
table.string('account_nickname')
.notNullable()
.references('nickname')
.inTable('account')
.onUpdate('CASCADE')
.onDelete('CASCADE');
table.string('permission_code')
.notNullable()
.references('code')
.inTable('permission')
.onUpdate('CASCADE')
.onDelete('CASCADE');
table.integer('osp_unit_id')
.notNullable()
.references('id')
.inTable('osp_unit')
.onUpdate('CASCADE')
.onDelete('CASCADE');
table.primary(
['account_nickname',
'permission_code',
'osp_unit_id']
);
}).createTable('event', function (table) {
table.increments();
table.string('name')
.notNullable()
.checkLength('>=', 3);
table.string('details');
table.timestamp('report_time')
.notNullable();
table.string('account_nickname')
.notNullable()
.references('nickname')
.inTable('account')
.onUpdate('CASCADE')
.onDelete('SET NULL');
table.integer('osp_unit_id')
.notNullable()
.references('id')
.inTable('osp_unit')
.onUpdate('CASCADE')
.onDelete('CASCADE');
table.check('report_time <= now() AND date_part(\'hour\', CURRENT_TIMESTAMP - report_time) < 1');
}).raw(
`
CREATE FUNCTION get_units_list(prefix VARCHAR)
RETURNS TABLE (id INTEGER, name VARCHAR, locality VARCHAR) AS
$func$
SELECT id, name, locality FROM osp_unit
WHERE LOWER(locality) LIKE LOWER('%' || prefix || '%')
OR LOWER(name) LIKE LOWER('%' || prefix || '%')
ORDER BY locality, name LIMIT 3;
$func$
LANGUAGE SQL;
`
).raw(
`
CREATE FUNCTION get_trucks_list_with_scores(osp_unit INTEGER, nickname VARCHAR, last_scores_num INTEGER = 3)
RETURNS TABLE (id INTEGER, name VARCHAR, image_path VARCHAR, avg_percent FLOAT) AS
$func$
SELECT ft.id, name, image_path, ROUND(AVG(s.points) * 10, 2) AS avg_percent
FROM fire_truck ft
JOIN score s ON ft.id = s.fire_truck_id AND s.account_nickname = nickname
WHERE ft.osp_unit_id = osp_unit AND s.id IN (
SELECT sc.id FROM score sc
WHERE sc.account_nickname = nickname AND sc.fire_truck_id = ft.id
ORDER BY sc.got_at DESC
LIMIT last_scores_num
) GROUP BY ft.id, name, image_path
UNION
(SELECT ft.id, name, image_path, 0
FROM fire_truck ft
WHERE ft.osp_unit_id = osp_unit AND
ft.id NOT IN (SELECT fire_truck_id FROM score WHERE account_nickname = nickname))
ORDER BY 1;
$func$
LANGUAGE SQL;
`
).raw(
`
CREATE FUNCTION get_quiz_data_for_truck(truck_id INTEGER)
RETURNS TABLE (side_id INTEGER, side_image_path VARCHAR, cache_id INTEGER,
cache_rectangle BOX, cache_name VARCHAR) AS
$func$
SELECT ts.id, ts.image_path, c.id, c.rectangle, c.name
FROM fire_truck
JOIN truck_side ts on fire_truck.id = ts.fire_truck_id
JOIN cache c on ts.id = c.truck_side_id
WHERE fire_truck.id = truck_id
ORDER BY ts.ordinal_number;
$func$
LANGUAGE SQL;
`
).raw(
`
CREATE FUNCTION get_random_question(truck_id INTEGER)
RETURNS TABLE (cache_id INTEGER, equipment_name VARCHAR) AS
$func$
SELECT c.id, e.name
FROM truck_side ts
JOIN cache c on ts.id = c.truck_side_id
JOIN equipment e on c.id = e.cache_id
WHERE ts.fire_truck_id = truck_id
ORDER BY RANDOM()
LIMIT 1;
$func$
LANGUAGE SQL;
`
).raw(
`
CREATE TABLE user_session (
"sid" varchar NOT NULL COLLATE "default",
"sess" json NOT NULL,
"expire" timestamp(6) NOT NULL
)
WITH (OIDS=FALSE);
ALTER TABLE user_session ADD CONSTRAINT "session_pkey" PRIMARY KEY ("sid") NOT DEFERRABLE INITIALLY IMMEDIATE;
CREATE INDEX "IDX_session_expire" ON user_session ("expire");
`
);
};
/**
* @param { import("knex").Knex } knex
* @returns { Promise<void> }
*/
exports.down = function(knex) {
return new Promise(async (resolve, reject) => {
await knex.schema
.dropTableIfExists('event')
.dropTableIfExists('account_permission')
.dropTableIfExists('permission')
.dropTableIfExists('score')
.dropTableIfExists('account')
.dropTableIfExists('equipment')
.dropTableIfExists('cache')
.dropTableIfExists('truck_side')
.dropTableIfExists('fire_truck')
.dropTableIfExists('osp_unit')
.dropTableIfExists('user_session');
await knex.raw('DROP FUNCTION IF EXISTS get_units_list');
await knex.raw('DROP FUNCTION IF EXISTS get_trucks_list_with_scores');
await knex.raw('DROP FUNCTION IF EXISTS get_quiz_data_for_truck');
await knex.raw('DROP FUNCTION IF EXISTS get_random_question');
resolve();
});
}