Enhance model generate handle qty

lib/equal/data/DataGenerator.class.php

@@ -67,9 +67,9 @@ public static function generateByFieldConf(string $field, array $field_conf, str
             case 'boolean':
                 return self::boolean();
             case 'integer':
-                return self::integer(9);
+                return self::integerByLength(9);
             case 'float':
-                return self::realNumber(9, 2);
+                return self::realNumberByLength(9, 2);
         }
 
         return null;
@@ -115,14 +115,18 @@ public static function boolean($probability = 0.5): bool {
         return mt_rand() / mt_getrandmax() < $probability;
     }
 
-    public static function integer(int $length): int {
+    public static function integerByLength(int $length): int {
         $min = (pow(10, $length) - 1) * -1;
         $max = pow(10, $length) - 1;
 
         return mt_rand($min, $max);
     }
 
-    public static function realNumber(int $precision, int $scale): float {
+    public static function integer(int $min, int $max): int {
+        return mt_rand($min, $max);
+    }
+
+    public static function realNumberByLength(int $precision, int $scale): float {
         $max_int_part = pow(10, $precision) - 1;
         $min_int_part = -$max_int_part;
 
@@ -135,6 +139,12 @@ public static function realNumber(int $precision, int $scale): float {
         return round($random_float, $scale);
     }
 
+    public static function realNumber(float $min, float $max, int $decimals): float {
+        $scale = pow(10, $decimals);
+
+        return mt_rand($min * $scale, $max * $scale) / $scale;
+    }
+
     public static function hexadecimal(int $length): string {
         $num_bytes = ceil($length / 2);
         $random_bytes = random_bytes($num_bytes);

lib/equal/orm/usages/Usage.class.php

@@ -174,7 +174,7 @@ public function getScale(): int {
     public function __construct(string $usage_str) {
 
         // check usage string consistency
-        if(!preg_match('/([a-z]+)(\[([0-9]+)\])?\/?([-a-z0-9]*)(\.([-a-z0-9.]*))?(:(([-0-9a-z]*)\.?([0-9]*)))?({([0-9]+)(,([0-9]+))?})?/', $usage_str,  $matches)) {
+        if(!preg_match('/([a-z]+)(\[([0-9]+)\])?\/?([-a-z0-9]*)(\.([-a-z0-9.]*))?(:(([-0-9a-z]*)\.?([0-9]*)))?({(-?[0-9]+)(,(-?[0-9]+))?})?/', $usage_str,  $matches)) {
             trigger_error("ORM::invalid usage format $usage_str", QN_REPORT_WARNING);
         }
         else {

lib/equal/orm/usages/UsageAmount.class.php

@@ -65,7 +65,11 @@ public function generateRandomValue(): float {
             case 'money':
             case 'percent':
             case 'rate':
-                return DataGenerator::realNumber($this->getPrecision(), $this->getScale());
+                if($this->getMin() === 0 && $this->getMax() === 0) {
+                    return DataGenerator::realNumberByLength($this->getLength(), $this->getScale());
+                }
+
+                return DataGenerator::realNumber($this->getMin(), $this->getMax(), $this->getScale());
         }
         return 0;
     }

lib/equal/orm/usages/UsageNumber.class.php

@@ -99,9 +99,17 @@ public function generateRandomValue() {
             case 'boolean':
                 return DataGenerator::boolean();
             case 'integer':
-                return DataGenerator::integer($this->getLength());
+                if($this->getMin() === 0 && $this->getMax() === 0) {
+                    return DataGenerator::integerByLength($this->getLength());
+                }
+
+                return DataGenerator::integer($this->getMin(), $this->getMax());
             case 'real':
-                return DataGenerator::realNumber($this->getPrecision(), $this->getScale());
+                if($this->getMin() === 0 && $this->getMax() === 0) {
+                    return DataGenerator::realNumberByLength($this->getLength(), $this->getScale());
+                }
+
+                return DataGenerator::realNumber($this->getMin(), $this->getMax(), $this->getScale());
             case 'hexadecimal':
                 return DataGenerator::hexadecimal($this->getLength());
         }

packages/core/actions/init/seed.php

@@ -53,23 +53,20 @@
             continue;
         }
         foreach($classes as $class) {
-            if(!isset($class['name'], $class['qty'])) {
+            if(!isset($class['name'])) {
                 continue;
             }
 
             $generate_params = [
                 'entity'    => $class['name'],
             ];
-            foreach(['lang', 'fields', 'relations', 'add_to_domain_data'] as $param_key) {
+            foreach(['qty', 'random_qty', 'fields', 'relations', 'set_object_data', 'lang'] as $param_key) {
                 if(isset($class[$param_key])) {
                     $generate_params[$param_key] = $class[$param_key];
                 }
             }
 
-            $qty = is_array($class['qty']) ? mt_rand($class['qty'][0], $class['qty'][1]) : $class['qty'];
-            for($i = 0; $i < $qty; $i++) {
-                eQual::run('do', 'core_model_generate', $generate_params);
-            }
+            eQual::run('do', 'core_model_generate', $generate_params);
         }
     }
 }