From 5d9cf9ca81f5985b90dcbaa4a9a3f81c2f471e7a Mon Sep 17 00:00:00 2001
From: Daniele Ambrosino <mail@danieleambrosino.it>
Date: Sat, 16 Dec 2023 17:47:47 +0100
Subject: [PATCH] Add SQLite support for `whereJsonContains` method (#49401)

---
 .../Database/Query/Grammars/SQLiteGrammar.php | 25 +++++++++++++++++++
 tests/Database/DatabaseQueryBuilderTest.php   | 18 ++++++++++---
 2 files changed, 39 insertions(+), 4 deletions(-)

diff --git a/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php b/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php
index 8bf7d39f6935..b628d70d2b02 100755
--- a/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php
+++ b/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php
@@ -146,6 +146,31 @@ protected function compileJsonLength($column, $operator, $value)
         return 'json_array_length('.$field.$path.') '.$operator.' '.$value;
     }
 
+    /**
+     * Compile a "JSON contains" statement into SQL.
+     *
+     * @param  string  $column
+     * @param  mixed  $value
+     * @return string
+     */
+    protected function compileJsonContains($column, $value)
+    {
+        [$field, $path] = $this->wrapJsonFieldAndPath($column);
+
+        return 'exists (select 1 from json_each('.$field.$path.') where '.$this->wrap('json_each.value').' is '.$value.')';
+    }
+
+    /**
+     * Prepare the binding for a "JSON contains" statement.
+     *
+     * @param  mixed  $binding
+     * @return mixed
+     */
+    public function prepareBindingForJsonContains($binding)
+    {
+        return $binding;
+    }
+
     /**
      * Compile a "JSON contains key" statement into SQL.
      *
diff --git a/tests/Database/DatabaseQueryBuilderTest.php b/tests/Database/DatabaseQueryBuilderTest.php
index b05798eca8a7..011e22c99afb 100755
--- a/tests/Database/DatabaseQueryBuilderTest.php
+++ b/tests/Database/DatabaseQueryBuilderTest.php
@@ -5192,10 +5192,15 @@ public function testWhereJsonContainsPostgres()
 
     public function testWhereJsonContainsSqlite()
     {
-        $this->expectException(RuntimeException::class);
+        $builder = $this->getSQLiteBuilder();
+        $builder->select('*')->from('users')->whereJsonContains('options', 'en')->toSql();
+        $this->assertSame('select * from "users" where exists (select 1 from json_each("options") where "json_each"."value" is ?)', $builder->toSql());
+        $this->assertEquals(['en'], $builder->getBindings());
 
         $builder = $this->getSQLiteBuilder();
-        $builder->select('*')->from('users')->whereJsonContains('options->languages', ['en'])->toSql();
+        $builder->select('*')->from('users')->whereJsonContains('users.options->language', 'en')->toSql();
+        $this->assertSame('select * from "users" where exists (select 1 from json_each("users"."options", \'$."language"\') where "json_each"."value" is ?)', $builder->toSql());
+        $this->assertEquals(['en'], $builder->getBindings());
     }
 
     public function testWhereJsonContainsSqlServer()
@@ -5244,10 +5249,15 @@ public function testWhereJsonDoesntContainPostgres()
 
     public function testWhereJsonDoesntContainSqlite()
     {
-        $this->expectException(RuntimeException::class);
+        $builder = $this->getSQLiteBuilder();
+        $builder->select('*')->from('users')->whereJsonDoesntContain('options', 'en')->toSql();
+        $this->assertSame('select * from "users" where not exists (select 1 from json_each("options") where "json_each"."value" is ?)', $builder->toSql());
+        $this->assertEquals(['en'], $builder->getBindings());
 
         $builder = $this->getSQLiteBuilder();
-        $builder->select('*')->from('users')->whereJsonDoesntContain('options->languages', ['en'])->toSql();
+        $builder->select('*')->from('users')->whereJsonDoesntContain('users.options->language', 'en')->toSql();
+        $this->assertSame('select * from "users" where not exists (select 1 from json_each("users"."options", \'$."language"\') where "json_each"."value" is ?)', $builder->toSql());
+        $this->assertEquals(['en'], $builder->getBindings());
     }
 
     public function testWhereJsonDoesntContainSqlServer()