fixed wrong escaped characters

Author: moatazhm

codegen/src/main/java/dev/moataz/klquery/codegen/QueryBuilder.kt

@@ -142,18 +142,18 @@ class QueryBuilder(
                 |argsBuilder.append(name)
                 |argsBuilder.append(" : ")
                 |when(matcher){
-                |Matchers.TO-> {argsBuilder.append(""+ if(value::class.simpleName == "String") "\\\"${'$'}value\\\"" else ""+ value)
+                |Matchers.TO-> {argsBuilder.append(""+ if(value::class.simpleName == "String") "\\\\"${'$'}value\\\\"" else ""+ value)
                 |argsBuilder.append(if (args.size -1 != index) "," else "" )}
-                |Matchers.MATCH-> {argsBuilder.append( "{match: " + if(value::class.simpleName == "String") "\"${'$'}value\"" else ""+ value + "}")
+                |Matchers.MATCH-> {argsBuilder.append( "{match: " + if(value::class.simpleName == "String") "\\\\"${'$'}value\\\\"" else ""+ value + "}")
                 |argsBuilder.append(if (args.size -1 != index) "," else "" )}
-                |Matchers.EQ-> {argsBuilder.append( "{eq: " + if(value::class.simpleName == "String") "\"${'$'}value\"" else ""+ value + "}")
+                |Matchers.EQ-> {argsBuilder.append( "{eq: " + if(value::class.simpleName == "String") "\\\\"${'$'}value\\\\"" else ""+ value + "}")
                 |argsBuilder.append(if (args.size -1 != index) "," else "" )}
                 |Matchers.FROMTO-> {
                 |val fromTypeString= (value as dev.moataz.klquery.util.KQLRange).from.second::class.simpleName == "String"
                 |val toTypeString= (value as dev.moataz.klquery.util.KQLRange).to.second::class.simpleName == "String"
-                |argsBuilder.append( "{from: " + if (fromTypeString) "\"${'$'}value.from.second\"" else ""+ value.from.second )
+                |argsBuilder.append( "{from: " + if (fromTypeString) "\\\\"${'$'}value.from.second\\\\"" else ""+ value.from.second )
                 |argsBuilder.append(", ")
-                |argsBuilder.append("{from: " + if (toTypeString) "\"${'$'}value.to.second\"" else ""+ value.to.second )
+                |argsBuilder.append("{from: " + if (toTypeString) "\\\\"${'$'}value.to.second\\\\"" else ""+ value.to.second )
                 |argsBuilder.append("}")
                 |argsBuilder.append(if (args.size -1 != index) "," else "" )
                 |}