Initial upload with MSSQL and MariaDB implemented.

client.js

@@ -0,0 +1,78 @@
+// client.js
+
+const axios = require('axios');
+const generateUUID = require('uuid').v4;
+async function testQuery(table, operation, params) {
+    try {
+        const response = await axios.post('http://localhost:3100/api/query', {
+            table,
+            operation,
+            params
+        });
+        console.log(response.data);
+    } catch (error) {
+        console.error('Error executing query:', error.response ? error.response.data : error.message);
+    }
+}
+
+// Example usage:
+(async () => {
+    // CREATE: Ensure all required fields are present
+    const ID1 = generateUUID();
+    const ID2 = generateUUID();
+    const ID3 = generateUUID();
+    const ID4 = generateUUID();
+
+    await testQuery('Test', 'CREATE', { 
+        Name: 'Test Item',
+        Text: 'A sample item created with ID: ' + ID1,
+        ID: ID1, // Assuming an ID is needed for identification or to prevent conflicts
+        // Add other necessary fields here based on your schema
+    });
+    await testQuery('Test', 'CREATE', { 
+        Name: 'Test Item',
+        Text: 'A sample item created with ID: ' + ID2,
+        ID: ID2, // Assuming an ID is needed for identification or to prevent conflicts
+        // Add other necessary fields here based on your schema
+    });
+    await testQuery('Test', 'CREATE', { 
+        Name: 'Test Item',
+        Text: 'A sample item created wth ID: ' + ID3,
+        ID: ID3, // Assuming an ID is needed for identification or to prevent conflicts
+        // Add other necessary fields here based on your schema
+    });
+    await testQuery('Test', 'CREATE', { 
+        Name: 'Test Item',
+        Text: 'A sample item created with ID: ' + ID4,
+        ID: ID4, // Assuming an ID is needed for identification or to prevent conflicts
+        // Add other necessary fields here based on your schema
+    });
+
+    // UPDATE: Ensure both the ID and at least one field to update are present. ID must be the LAST field.
+    await testQuery('Test', 'UPDATE', {
+        Name: 'Tested item name',  
+        Text: 'Updated item text successfully for item: ' + ID2,
+        ID: ID2
+    });
+
+    // READ: Ensure the ID is present
+    await testQuery('Test', 'READ', {
+        ID : ID1
+    } );
+
+    // READ: See all rows in a table
+    await testQuery('Test', 'READ');
+
+    // DELETE: Ensure the ID is present
+    await testQuery('Test', 'DELETE', { 
+        ID: ID3
+    });
+/*
+    // COMPARE: Ensure both compareTable and idField are present
+    const compareParams = {
+        compareTable: 'Test2',
+        idField: 'ID',
+        ID: '1'
+    };
+    await testQuery('Test', 'COMPARE', compareParams);*/
+})();