example for template master device

db/device.db.js

@@ -2,67 +2,97 @@ const pool = require("../config");
 
 // 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 ")}`
-    : "";
+  queryParams = []
+  if (searchParams.limit) {
+    const page = Number(searchParams.page ?? 1) - 1
+    queryParams = [Number(searchParams.limit ?? 10), page];
+  }
+
+  const { whereOrConditions, whereParamOr } = pool.buildStringOrIlike([
+    "a.device_name",
+    "a.device_code",
+    "a.device_location",
+    "a.ip_address",
+    "b.brand_name"
+  ], searchParams.criteria, queryParams);
+
+  queryParams = whereParamOr ? whereParamOr : queryParams
+
+  const { whereConditions, whereParamAnd } = pool.buildFilterQuery([
+    { column: "a.device_name", param: searchParams.name, type: "string" },
+    { column: "a.device_code", param: searchParams.code, type: "string" },
+    { column: "a.device_location", param: searchParams.location, type: "string" },
+    { column: "b.brand_name", param: searchParams.brand, type: "string" },
+  ], queryParams);
+
+  queryParams = whereParamAnd ? whereParamAnd : queryParams
 
   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 ${whereClause}
-    ORDER BY d.device_id ASC
+    SELECT COUNT(*) OVER() AS total_data, a.*, b.brand_name
+    FROM m_device a
+    LEFT JOIN m_brands b ON a.brand_id = b.brand_id
+    WHERE a.deleted_at IS NULL
+     ${whereConditions.length > 0 ? ` AND ${whereConditions.join(' AND ')}` : ''}
+    ${whereOrConditions ? whereOrConditions : ''}
+    ORDER BY a.device_id ASC
+    ${searchParams.limit ? `OFFSET $2 ROWS FETCH NEXT $1 ROWS ONLY` : ''};
   `;
   const result = await pool.query(queryText, queryParams);
-  return result.recordset;
+
+  // Menghitung total data.
+  const total = result?.recordset.length > 0 ? parseInt(result.recordset[0].total_data, 10) : 0;
+
+  // Mengembalikan data dan total.
+  return { data: result.recordset, total };
 };
 
 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
+    SELECT a.*, b.brand_name
+    FROM m_device a
+    LEFT JOIN m_brands b ON a.brand_id = b.brand_id
+    WHERE a.device_id = $1 AND a.deleted_at IS NULL
   `;
   const result = await pool.query(queryText, [id]);
-  return result.recordset[0];
-};
-
-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
-  `;
-  const result = await pool.query(queryText, [code]);
-  return result.recordset[0];
+  return result.recordset;
 };
 
 const createDeviceDb = async (data) => {
-  const { query: queryText, values } = pool.buildDynamicInsert("m_device", data);
+
+  const newCode = await pool.generateKode("DVC", "m_device", "device_code")
+
+  const store = {
+    ...data,
+    device_code: newCode,
+  }
+
+  const { query: queryText, values } = pool.buildDynamicInsert("m_device", store);
   const result = await pool.query(queryText, values);
   const insertedId = result.recordset[0]?.inserted_id;
   return insertedId ? await getDeviceByIdDb(insertedId) : null;
 };
 
 const updateDeviceDb = async (id, data) => {
-  const { query: queryText, values } = pool.buildDynamicUpdate("m_device", data, { device_id: id });
+
+  const store = {
+    ...data
+  }
+
+  // Kondisi WHERE
+  const whereData = {
+    device_id: id
+  };
+
+  const { query: queryText, values } = pool.buildDynamicUpdate("m_device", store, whereData);
   await pool.query(`${queryText} AND deleted_at IS NULL`, values);
   return getDeviceByIdDb(id);
 };
 
-const softDeleteDeviceDb = async (id, deletedBy) => {
+const deleteDeviceDb = async (id, deletedBy) => {
   const queryText = `
     UPDATE m_device
-    SET deleted_at = GETDATE(), deleted_by = $1
+    SET deleted_at = CURRENT_TIMESTAMP, deleted_by = $1
     WHERE device_id = $2 AND deleted_at IS NULL
   `;
   await pool.query(queryText, [deletedBy, id]);
@@ -72,8 +102,7 @@ const softDeleteDeviceDb = async (id, deletedBy) => {
 module.exports = {
   getAllDevicesDb,
   getDeviceByIdDb,
-  getDeviceByCodeDb,
   createDeviceDb,
   updateDeviceDb,
-  softDeleteDeviceDb,
+  deleteDeviceDb,
 };