ProVM/money
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Se agrega funcionalidad a los modelos para que controlen I/O de la base de datos

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This commit is contained in:
Aldarien
2021-03-16 00:42:09 -03:00
parent 51e11d70a4
commit bfaf2b354e
2 changed files with 85 additions and 1 deletions
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43
src/Currency.php
View File

@ -2,6 +2,7 @@
namespace ProVM\Money; namespace ProVM\Money;
use ProVM\Common\Alias\Model; use ProVM\Common\Alias\Model;
use ProVM\Common\Factory\Model as ModelFactory;
/** /**
* @property int $id * @property int $id
@ -16,5 +17,47 @@ class Currency extends Model {
if ($this->values === null) { if ($this->values === null) {
$this->values = $this->parentOf(Value::class, [Model::CHILD_KEY => 'currency_id']); $this->values = $this->parentOf(Value::class, [Model::CHILD_KEY => 'currency_id']);
} }
return $this->values;
}
protected static $fields = ['code', 'name'];
public static function add(ModelFactory $factory, $info) {
$input = array_intersect_key((array) $info, array_combine(self::$fields, self::$fields));
$currency = $factory->find(Currency::class)->where([['code', $input['code']]])->one();
$created = false;
$result = (object) compact('input', 'currency', 'created');
if (!$currency) {
$currency = $factory->create(Currency::class, $input);
$created = $currency->save();
$result->created = $created;
}
$result->currency = $currency->asArray();
return $result;
}
protected function checkCode(string $code): bool {
return ($this->find(Currency::class)->where([['code', $code]])->one()) ? true : false;
}
public function edit($info) {
$data = array_intersect_key((array) $info, array_combine(self::$fields, self::$fields));
$edited = false;
foreach ($data as $field => $value) {
if ($this->{$field} != $value) {
if ($field == 'code' and $this->checkCode($value)) {
throw \Exception('Currency code ' . $value . ' is already in the database.');
}
$this->{$field} = $value;
$edited = true;
}
}
if ($edited) {
$edited = $this->save();
}
return $edited;
}
public function addValue($info) {
$arr = (array) $info;
$arr['currency_id'] = (int) $this->id;
$result = Value::add($this->factory, $arr);
return $result;
} }
} }

43
src/Value.php
View File

@ -3,6 +3,7 @@ namespace ProVM\Money;
use ProVM\Common\Alias\Model; use ProVM\Common\Alias\Model;
use ProVM\Common\Define\Model\DateTime; use ProVM\Common\Define\Model\DateTime;
use ProVM\Common\Factory\Model as ModelFactory;
/** /**
* @property Currency $currency_id * @property Currency $currency_id
@ -10,10 +11,11 @@ use ProVM\Common\Define\Model\DateTime;
* @property double $value * @property double $value
* @property Currency $base_id * @property Currency $base_id
*/ */
class Value { class Value extends Model {
use DateTime; use DateTime;
public static $_table = 'values'; public static $_table = 'values';
public static $_id_column = ['currency_id', 'base_id', 'date_time'];
protected $currency; protected $currency;
public function currency(): ?Currency { public function currency(): ?Currency {
@ -29,4 +31,43 @@ class Value {
} }
return $this->base; return $this->base;
} }
protected static $fields = ['currency_id', 'date_time', 'value', 'base_id'];
public static function add(ModelFactory $factory, $info) {
$input = array_intersect_key((array) $info, array_combine(self::$fields, self::$fields));
$value = $factory->find(Value::class)->where([['currency_id', $input['currency_id']], ['date_time', $input['date_time']], ['base_id', $input['base_id']]])->one();
$created = false;
$result = (object) compact('input', 'value', 'created');
if (!$value) {
$value = $factory->create(Value::class, $input);
$created = $value->save();
$result->created = $created;
}
$result->value = $value->asArray();
return $result;
}
public function edit($info) {
$data = array_intersect_key((array) $info, array_combine(self::$fields, self::$fields));
$edited = false;
foreach ($data as $field => $value) {
if ($this->{$field} != $value) {
if ($field == 'currency_id' or $field == 'base_id') {
continue;
}
$this->{$field} = $value;
$edited = true;
}
}
if ($edited) {
$edited = $this->save();
}
return $edited;
}
public function asArray(): array {
$output = parent::asArray();
$output['currency'] = $this->currency()->asArray();
$output['base'] = $this->base()->asArray();
$output['date_time'] = $this->dateTime()->format('Y-m-d H:i:s');
return $output;
}
} }