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add basic event objects

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This commit is contained in:
Roland Schneider
2018-12-12 20:42:17 +01:00
parent 5599d2ef4b
commit b6e590f196
54 changed files with 2811 additions and 0 deletions
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96
console/migrations/m181129_054015_add_group_training_tables.php Normal file
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<?php
use yii\db\Migration;
class m181129_054015_add_group_training_tables extends Migration
{
public function up()
{
$tableOptions = null;
if ($this->db->driverName === 'mysql') {
// http://stackoverflow.com/questions/766809/whats-the-difference-between-utf8-general-ci-and-utf8-unicode-ci
$tableOptions = 'CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE=InnoDB';
}
$this->createTable('{{%trainer}}', [
'id' => $this->primaryKey(),
'name' => $this->string(255),
'phone' => $this->string(20),
'email' => $this->string(255),
'password' => $this->string(255),
'active' => $this->integer(),
'created_at' => $this->dateTime()->notNull(),
'updated_at' => $this->dateTime()->notNull(),
], $tableOptions);
$this->createTable('{{%room}}', [
'id' => $this->primaryKey(),
'name' => $this->string(255),
'seat_count' => $this->integer(),
'created_at' => $this->dateTime()->notNull(),
'updated_at' => $this->dateTime()->notNull(),
], $tableOptions);
$this->createTable('{{%event_type}}', [
'id' => $this->primaryKey(),
'name' => $this->string(255),
'created_at' => $this->dateTime()->notNull(),
'updated_at' => $this->dateTime()->notNull(),
], $tableOptions);
$this->createTable('{{%event}}', [
'id' => $this->primaryKey(),
'start' => $this->integer(),
'end' => $this->integer(),
'id_room' => $this->integer(),
'id_trainer' => $this->integer(),
'id_event_type' => $this->integer(),
'created_at' => $this->dateTime()->notNull(),
'updated_at' => $this->dateTime()->notNull(),
], $tableOptions);
$this->createTable('{{%event_registration}}', [
'id' => $this->primaryKey(),
'id_event' => $this->integer(),
'id_customer' => $this->integer(),
'created_at' => $this->dateTime()->notNull(),
'updated_at' => $this->dateTime()->notNull(),
'canceled_at' => $this->dateTime()->notNull(),
], $tableOptions);
// $this->execute("DELIMITER $$
//
//CREATE TRIGGER event_seat_count_check
// AFTER INSERT ON event_registration FOR EACH ROW
// BEGIN
// IF (SELECT COUNT(id) FROM event_registration
// WHERE canceled_at is null AND id_event = NEW.id_event) > ( select
// THEN
// SIGNAL SQLSTATE '45000'
// SET MESSAGE_TEXT = 'Max seat count exceeded!';
// END IF;
// END;
//$$");
}
public function down()
{
echo "m181129_054015_add_group_training_tables cannot be reverted.\n";
return false;
}
/*
// Use safeUp/safeDown to run migration code within a transaction
public function safeUp()
{
}
public function safeDown()
{
}
*/
}

41
console/migrations/m181205_050104_create_trigger_event_registration.php Normal file
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<?php
use yii\db\Schema;
use yii\db\Migration;
class m181205_050104_create_trigger_event_registration extends Migration
{
public function up()
{
$this->addColumn('{{%event}}',"seat_count",$this->integer());
$this->execute("CREATE TRIGGER event_seat_count_check
AFTER INSERT ON event_registration FOR EACH ROW
BEGIN
IF (SELECT coalesce(COUNT(id),0) FROM event_registration
WHERE canceled_at is null AND id_event = NEW.id_event)
>
(SELECT coalesce(seat_count,0) from event where id_event = NEW.id_event)
THEN
SIGNAL SQLSTATE '45000'
SET MESSAGE_TEXT = 'MAX_SEAT_COUNT_EXCEEDED';
END IF;
END;
");
}
public function down()
{
$this->execute("DROP TRIGGER IF EXISTS event_seat_count_check;");
}
/*
// Use safeUp/safeDown to run migration code within a transaction
public function safeUp()
{
}
public function safeDown()
{
}
*/
}