Add new types Array, Boolean, Record, Math

Signed-off-by: davidarendsen <davidarendsen@hey.com>

src/Formatters.php

@@ -2,6 +2,7 @@
 
 namespace Arendsen\FluxQueryBuilder;
 
+use Arendsen\FluxQueryBuilder\Type\ArrayType;
 use DateTime;
 use Arendsen\FluxQueryBuilder\Type\Time;
 
@@ -9,12 +10,10 @@ class Formatters
 {
     public static function valueToString($value): string
     {
-        if (is_string($value)) {
-            return '"' . $value . '"';
-        } elseif (is_bool($value)) {
-            return $value ? 'true' : 'false';
-        } elseif (is_array($value)) {
-            return '[' . self::toFluxArrayString($value) . ']';
+        if (is_array($value)) {
+            return '[' . new ArrayType($value) . ']';
+        } else {
+            return new Type($value);
         }
 
         return $value;
@@ -22,15 +21,7 @@ class Formatters
 
     public static function toFluxArrayString(array $array): string
     {
-        array_walk($array, function (&$value, $key) {
-            if (is_string($key)) {
-                $value = $key . ': ' . self::valueToString($value);
-            } else {
-                $value = self::valueToString($value);
-            }
-        });
-
-        return implode(', ', $array);
+        return new ArrayType($array);
     }
 
     public static function dateTimeToString(DateTime $dateTime): string

src/Functions/Reduce.php

@@ -3,6 +3,7 @@
 namespace Arendsen\FluxQueryBuilder\Functions;
 
 use Arendsen\FluxQueryBuilder\Formatters;
+use Arendsen\FluxQueryBuilder\Type\Record;
 
 class Reduce extends Base
 {
@@ -24,16 +25,8 @@ class Reduce extends Base
 
     public function __toString()
     {
-        return '|> reduce(fn: (r, accumulator) => ({' . implode(', ', $this->formatSettings($this->settings)) . '}), ' .
-            'identity: {' . Formatters::toFluxArrayString($this->identity) . '}) ';
+        return '|> reduce(fn: (r, accumulator) => (' . new Record($this->settings) . '), ' .
+            'identity: ' . new Record($this->identity) . ') ';
     }
 
-    protected function formatSettings(array $settings)
-    {
-        array_walk($settings, function (&$value, $key) {
-            $value = $key . ': ' . $value;
-        });
-
-        return $settings;
-    }
 }

src/Type.php

@@ -2,6 +2,8 @@
 
 namespace Arendsen\FluxQueryBuilder;
 
+use Arendsen\FluxQueryBuilder\Type\ArrayType;
+use Arendsen\FluxQueryBuilder\Type\BooleanType;
 use Arendsen\FluxQueryBuilder\Type\Time;
 use DateTime;
 
@@ -15,13 +17,17 @@ class Type
     public function __toString(): string
     {
         switch (gettype($this->value)) {
-            case 'string':
-                return '"' . $this->value . '"';
             case 'object':
                 if ($this->value instanceof DateTime) {
                     return new Time($this->value);
                 }
                 return $this->value->__toString();
+            case 'string':
+                return '"' . $this->value . '"';
+            case 'boolean':
+                return new BooleanType($this->value);
+            case 'array':
+                return new ArrayType($this->value);
             default:
                 return (string)$this->value;
         }

src/Type/ArrayType.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Arendsen\FluxQueryBuilder\Type;
+
+use Arendsen\FluxQueryBuilder\Formatters;
+use Arendsen\FluxQueryBuilder\Type;
+
+class ArrayType implements TypeInterface
+{
+    public function __construct(array $value)
+    {
+        $this->value = $value;
+    }
+
+    public function __toString(): string
+    {
+        array_walk($this->value, function (&$value, $key) {
+            if (is_string($key)) {
+                $value = $key . ': ' . Formatters::valueToString($value);
+            } else {
+                $value = Formatters::valueToString($value);
+            }
+        });
+
+        return implode(', ', $this->value);
+    }
+}

src/Type/BooleanType.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace Arendsen\FluxQueryBuilder\Type;
+
+class BooleanType implements TypeInterface
+{
+    public function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    public function __toString(): string
+    {
+        return $this->value ? 'true' : 'false';
+    }
+}

src/Type/Math.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Arendsen\FluxQueryBuilder\Type;
+
+use Arendsen\FluxQueryBuilder\Formatters;
+use Arendsen\FluxQueryBuilder\Type;
+
+class Math implements TypeInterface
+{
+    public function __construct(string $value)
+    {
+        $this->value = $value;
+    }
+
+    public function __toString(): string
+    {
+        return $this->value;
+    }
+}

src/Type/Record.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Arendsen\FluxQueryBuilder\Type;
+
+use Arendsen\FluxQueryBuilder\Type;
+
+class Record implements TypeInterface
+{
+    public function __construct(array $value)
+    {
+        $this->value = $value;
+    }
+
+    public function __toString(): string
+    {
+        array_walk($this->value, function (&$value, $key) {
+            if (is_string($key)) {
+                $value = $key . ': ' . new Type($value);
+            } else {
+                $value = new Type($value);
+            }
+        });
+
+        return '{' . implode(', ', $this->value) . '}';
+    }
+}

tests/Functions/ReduceFunctionTest.php

@@ -5,13 +5,14 @@ declare(strict_types=1);
 namespace Tests\Functions;
 
 use Arendsen\FluxQueryBuilder\Functions\Reduce;
+use Arendsen\FluxQueryBuilder\Type\Math;
 use PHPUnit\Framework\TestCase;
 
 final class ReduceFunctionTest extends TestCase
 {
     public function testSimpleReduce()
     {
-        $expression = new Reduce(['sum' => 'r._value + accumulator.sum'], ['sum' => 0]);
+        $expression = new Reduce(['sum' => new Math('r._value + accumulator.sum')], ['sum' => 0]);
 
         $query = '|> reduce(fn: (r, accumulator) => ({sum: r._value + accumulator.sum}), identity: {sum: 0}) ';
 

tests/Generic/QueryBuilderTest.php

@@ -9,6 +9,7 @@ use Exception;
 use Arendsen\FluxQueryBuilder\Expression\KeyValue;
 use PHPUnit\Framework\TestCase;
 use Arendsen\FluxQueryBuilder\QueryBuilder;
+use Arendsen\FluxQueryBuilder\Type\Math;
 
 final class QueryBuilderTest extends TestCase
 {
@@ -102,7 +103,7 @@ final class QueryBuilderTest extends TestCase
             ->addFilter(KeyValue::setEqualTo('_field', 'username'))
             ->addMap('r with name: r.user')
             ->addGroup(['_field', 'ip'])
-            ->addReduce(['count' => 'accumulator.count + 1'], ['count' => 0])
+            ->addReduce(['count' => new Math('accumulator.count + 1')], ['count' => 0])
             ->addFilter(KeyValue::setGreaterOrEqualTo('count', 1)->andGreaterOrEqualTo('count2', 2));
 
         $expectedQuery = 'from(bucket: "test_bucket") |> range(start: time(v: 2022-08-12T17:31:00Z)) ' .

tests/Type/FactoryTypeTest.php

@@ -31,6 +31,34 @@ final class FactoryTypeTest extends TestCase
                 'value',
                 '"value"',
             ],
+            'Integer' => [
+                12345,
+                '12345'
+            ],
+            'Boolean True' => [
+                true,
+                'true'
+            ],
+            'Boolean False' => [
+                false,
+                'false'
+            ],
+            'Array' => [
+                ['hello', 'world'],
+                '"hello", "world"'
+            ],
+            'Dictionary' => [
+                ['hello' => 'world', 'foo' => 'bar'],
+                'hello: "world", foo: "bar"'
+            ],
+            'Array Multidimensional' => [
+                ['hello' => ['test', 'foo']],
+                'hello: ["test", "foo"]'
+            ],
+            'Array Multidimensional 2' => [
+                ['hello' => ['test' => 'bar', 'foo' => 'hi']],
+                'hello: [test: "bar", foo: "hi"]'
+            ],
         ];
     }
 }