grocy/GrocyDbMigrator.php
2017-04-21 11:52:24 +02:00

86 lines
3.1 KiB
PHP

<?php
class GrocyDbMigrator
{
public static function MigrateDb(PDO $pdo)
{
self::ExecuteMigrationWhenNeeded($pdo, 1, "
CREATE TABLE products (
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
name TEXT NOT NULL UNIQUE,
description TEXT,
location_id INTEGER NOT NULL,
qu_id_purchase INTEGER NOT NULL,
qu_id_stock INTEGER NOT NULL,
qu_factor_purchase_to_stock REAL NOT NULL,
barcode TEXT,
min_stock_amount INTEGER NOT NULL DEFAULT 0,
default_best_before_days INTEGER NOT NULL DEFAULT 0,
row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
)"
);
self::ExecuteMigrationWhenNeeded($pdo, 2, "
CREATE TABLE locations (
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
name TEXT NOT NULL UNIQUE,
description TEXT,
row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
)"
);
self::ExecuteMigrationWhenNeeded($pdo, 3, "
CREATE TABLE quantity_units (
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
name TEXT NOT NULL UNIQUE,
description TEXT,
row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
)"
);
self::ExecuteMigrationWhenNeeded($pdo, 4, "
CREATE TABLE stock (
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
product_id INTEGER NOT NULL,
amount INTEGER NOT NULL,
best_before_date DATE,
purchased_date DATE DEFAULT (datetime('now', 'localtime')),
stock_id TEXT NOT NULL,
row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
)"
);
self::ExecuteMigrationWhenNeeded($pdo, 5, "
CREATE TABLE stock_log (
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
product_id INTEGER NOT NULL,
amount INTEGER NOT NULL,
best_before_date DATE,
purchased_date DATE,
used_date DATE,
spoiled INTEGER NOT NULL DEFAULT 0,
stock_id TEXT NOT NULL,
transaction_type TEXT NOT NULL,
row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
)"
);
self::ExecuteMigrationWhenNeeded($pdo, 6, "
INSERT INTO locations (name, description) VALUES ('DefaultLocation', 'This is the first default location, edit or delete it');
INSERT INTO quantity_units (name, description) VALUES ('DefaultQuantityUnit', 'This is the first default quantity unit, edit or delete it');
INSERT INTO products (name, description, location_id, qu_id_purchase, qu_id_stock, qu_factor_purchase_to_stock) VALUES ('DefaultProduct1', 'This is the first default product, edit or delete it', 1, 1, 1, 1);
INSERT INTO products (name, description, location_id, qu_id_purchase, qu_id_stock, qu_factor_purchase_to_stock) VALUES ('DefaultProduct2', 'This is the second default product, edit or delete it', 1, 1, 1, 1);"
);
}
private static function ExecuteMigrationWhenNeeded(PDO $pdo, int $migrationId, string $sql)
{
$rowCount = Grocy::ExecuteDbQuery($pdo, 'SELECT COUNT(*) FROM migrations WHERE migration = ' . $migrationId)->fetchColumn();
if (intval($rowCount) === 0)
{
Grocy::ExecuteDbStatement($pdo, $sql);
Grocy::ExecuteDbStatement($pdo, 'INSERT INTO migrations (migration) VALUES (' . $migrationId . ')');
}
}
}