db/device.db.js

@@ -1,90 +1,69 @@
 const pool = require("../config");
 
-// Get all devices with brand info
-const getAllDevicesDb = async () => {
+// Get all devices
+const getAllDevicesDb = async (searchParams = {}) => {
+  const { whereConditions, queryParams } = pool.buildFilterQuery([
+    { column: "d.device_name", param: searchParams.name, type: "string" },
+    { column: "d.device_code", param: searchParams.code, type: "string" },
+    { column: "d.device_location", param: searchParams.location, type: "string" },
+    { column: "b.brand_name", param: searchParams.brand, type: "string" },
+  ]);
+
+  const whereClause = whereConditions.length
+    ? `AND ${whereConditions.join(" AND ")}`
+    : "";
+
   const queryText = `
     SELECT d.*, b.brand_name
     FROM m_device d
     LEFT JOIN m_brands b ON d.brand_id = b.brand_id
-    WHERE d.deleted_at IS NULL
+    WHERE d.deleted_at IS NULL ${whereClause}
     ORDER BY d.device_id ASC
   `;
-  const result = await pool.query(queryText);
+  const result = await pool.query(queryText, queryParams);
   return result.recordset;
 };
 
-// Search devices by keyword
-const searchDevicesDb = async (keyword) => {
-  const queryText = `
-    SELECT d.*, b.brand_name
-    FROM m_device d
-    LEFT JOIN m_brands b ON d.brand_id = b.brand_id
-    WHERE d.deleted_at IS NULL
-      AND (
-           d.device_name LIKE '%' + $1 + '%'
-        OR d.device_code LIKE '%' + $1 + '%'
-        OR d.device_location LIKE '%' + $1 + '%'
-        OR d.ip_address LIKE '%' + $1 + '%'
-        OR d.device_description LIKE '%' + $1 + '%'
-        OR b.brand_name LIKE '%' + $1 + '%'
-      )
-    ORDER BY d.device_id ASC
-  `;
-  const result = await pool.query(queryText, [keyword]);
-  return result.recordset;
-};
-
-// Get device by ID
 const getDeviceByIdDb = async (id) => {
   const queryText = `
     SELECT d.*, b.brand_name
     FROM m_device d
     LEFT JOIN m_brands b ON d.brand_id = b.brand_id
-    WHERE d.device_id = $1
-      AND d.deleted_at IS NULL
+    WHERE d.device_id = $1 AND d.deleted_at IS NULL
   `;
   const result = await pool.query(queryText, [id]);
   return result.recordset[0];
 };
 
-// Get device by device_code
 const getDeviceByCodeDb = async (code) => {
   const queryText = `
     SELECT d.*, b.brand_name
     FROM m_device d
     LEFT JOIN m_brands b ON d.brand_id = b.brand_id
-    WHERE d.device_code = $1
-      AND d.deleted_at IS NULL
+    WHERE d.device_code = $1 AND d.deleted_at IS NULL
   `;
   const result = await pool.query(queryText, [code]);
   return result.recordset[0];
 };
 
-// Create device
 const createDeviceDb = async (data) => {
   const { query: queryText, values } = pool.buildDynamicInsert("m_device", data);
   const result = await pool.query(queryText, values);
   const insertedId = result.recordset[0]?.inserted_id;
-  if (!insertedId) return null;
-
-  return getDeviceByIdDb(insertedId);
+  return insertedId ? await getDeviceByIdDb(insertedId) : null;
 };
 
-// Update device
 const updateDeviceDb = async (id, data) => {
   const { query: queryText, values } = pool.buildDynamicUpdate("m_device", data, { device_id: id });
-  await pool.query(queryText, values);
+  await pool.query(`${queryText} AND deleted_at IS NULL`, values);
   return getDeviceByIdDb(id);
 };
 
-// Soft delete device
 const softDeleteDeviceDb = async (id, deletedBy) => {
   const queryText = `
     UPDATE m_device
-    SET deleted_at = GETDATE(),
-        deleted_by = $1
-    WHERE device_id = $2
-      AND deleted_at IS NULL
+    SET deleted_at = GETDATE(), deleted_by = $1
+    WHERE device_id = $2 AND deleted_at IS NULL
   `;
   await pool.query(queryText, [deletedBy, id]);
   return true;
@@ -97,5 +76,4 @@ module.exports = {
   createDeviceDb,
   updateDeviceDb,
   softDeleteDeviceDb,
-  searchDevicesDb,
 };