add: role db

db/role.db.js

@@ -0,0 +1,59 @@
+const pool = require("../config");
+
+// Get all roles
+const getAllRolesDb = async () => {
+  const queryText = `
+    SELECT *
+    FROM m_roles
+    WHERE deleted_at IS NULL
+    ORDER BY role_id ASC
+  `;
+  const result = await pool.query(queryText);
+  return result.recordset;
+};
+
+// Get role by ID
+const getRoleByIdDb = async (roleId) => {
+  const queryText = `
+    SELECT *
+    FROM m_roles
+    WHERE role_id = $1 AND deleted_at IS NULL
+  `;
+  const result = await pool.query(queryText, [roleId]);
+  return result.recordset[0];
+};
+
+// Create role
+const createRoleDb = async (data) => {
+  const { query: queryText, values } = pool.buildDynamicInsert("m_roles", data);
+  const result = await pool.query(queryText, values);
+  return result.recordset[0]?.inserted_id || null;
+};
+
+// Update role
+const updateRoleDb = async (roleId, data) => {
+  const { query: queryText, values } = pool.buildDynamicUpdate("m_roles", data, { role_id: roleId });
+  await pool.query(queryText, values);
+  return true;
+};
+
+// Soft delete role
+const deleteRoleDb = async (roleId, deletedBy) => {
+  const queryText = `
+    UPDATE m_roles
+    SET deleted_at = GETDATE(),
+        deleted_by = $1
+    WHERE role_id = $2
+  `;
+  await pool.query(queryText, [deletedBy, roleId]);
+  return true;
+};
+
+
+module.exports = {
+  getAllRolesDb,
+  getRoleByIdDb,
+  createRoleDb,
+  updateRoleDb,
+  deleteRoleDb,
+};