Changes for beta10 (#5)

- Add In/InArray support
- Add ORDER BY support for `Find` functions
- Update dependencies
- Implement fixes identified via static analysis

Reviewed-on: #5

src/Op.php

@@ -9,28 +9,32 @@ declare(strict_types=1);
 namespace BitBadger\PDODocument;
 
 /**
- * The types of logical operations allowed for JSON fields
+ * The types of comparison operators allowed for JSON fields
  */
 enum Op
 {
     /** Equals (=) */
-    case EQ;
+    case Equal;
     /** Greater Than (>) */
-    case GT;
+    case Greater;
     /** Greater Than or Equal To (>=) */
-    case GE;
+    case GreaterOrEqual;
     /** Less Than (<) */
-    case LT;
+    case Less;
     /** Less Than or Equal To (<=) */
-    case LE;
+    case LessOrEqual;
     /** Not Equal to (<>) */
-    case NE;
+    case NotEqual;
     /** Between (BETWEEN) */
-    case BT;
+    case Between;
+    /** In (IN) */
+    case In;
+    /** In Array (PostgreSQL - ?|, SQLite - EXISTS / json_each / IN) */
+    case InArray;
     /** Exists (IS NOT NULL) */
-    case EX;
+    case Exists;
     /** Does Not Exist (IS NULL) */
-    case NEX;
+    case NotExists;
 
     /**
      * Get the SQL representation of this operator
@@ -40,15 +44,17 @@ enum Op
     public function toSQL(): string
     {
         return match ($this) {
-            Op::EQ  => "=",
-            Op::GT  => ">",
-            Op::GE  => ">=",
-            Op::LT  => "<",
-            Op::LE  => "<=",
-            Op::NE  => "<>",
-            Op::BT  => "BETWEEN",
-            Op::EX  => "IS NOT NULL",
-            Op::NEX => "IS NULL",
+            Op::Equal           => "=",
+            Op::Greater         => ">",
+            Op::GreaterOrEqual  => ">=",
+            Op::Less            => "<",
+            Op::LessOrEqual     => "<=",
+            Op::NotEqual        => "<>",
+            Op::Between         => "BETWEEN",
+            Op::In              => "IN",
+            Op::InArray         => "??|", // The actual operator is ?|, but needs to be escaped by doubling
+            Op::Exists          => "IS NOT NULL",
+            Op::NotExists       => "IS NULL",
         };
     }
 }