Updates

package-shared/functions/dsql/sql/sql-gen-operator-gen.ts

@@ -1,10 +1,16 @@
 import sqlEqualityParser from "../../../utils/sql-equality-parser";
-import { ServerQueryEqualities } from "../../../types";
+import { ServerQueryEqualities, ServerQueryObject } from "../../../types";
 
 type Params = {
     fieldName: string;
     value?: string;
     equality?: (typeof ServerQueryEqualities)[number];
+    queryObj: ServerQueryObject<
+        {
+            [key: string]: any;
+        },
+        string
+    >;
 };
 
 type Return = {
@@ -20,7 +26,16 @@ export default function sqlGenOperatorGen({
     fieldName,
     value,
     equality,
+    queryObj,
 }: Params): Return {
+    if (queryObj.nullValue) {
+        return { str: `${fieldName} IS NULL` };
+    }
+
+    if (queryObj.notNullValue) {
+        return { str: `${fieldName} IS NOT NULL` };
+    }
+
     if (value) {
         if (equality == "MATCH") {
             return {

package-shared/functions/dsql/sql/sql-generator.ts

@@ -67,7 +67,9 @@ export default function sqlGenerator<
                 const valueString =
                     typeof valueParsed == "string"
                         ? valueParsed
-                        : valueParsed.value?.toString();
+                        : valueParsed
+                        ? valueParsed.value?.toString()
+                        : undefined;
 
                 const valueEquality =
                     typeof valueParsed == "object"
@@ -75,6 +77,7 @@ export default function sqlGenerator<
                         : queryObj.equality;
 
                 const operatorStrParam = sqlGenOperatorGen({
+                    queryObj,
                     equality: valueEquality,
                     fieldName: finalFieldName || "",
                     value: valueString?.toString() || "",
@@ -90,12 +93,15 @@ export default function sqlGenerator<
 
             str = "(" + strArray.join(` ${queryObj.operator || "AND"} `) + ")";
         } else {
-            const valueParsed = String(queryObj.value);
+            const valueParsed = queryObj.value
+                ? String(queryObj.value)
+                : undefined;
 
             const operatorStrParam = sqlGenOperatorGen({
                 equality: queryObj.equality,
                 fieldName: finalFieldName || "",
                 value: valueParsed,
+                queryObj,
             });
 
             if (operatorStrParam.str && operatorStrParam.param) {