add: CRUD user schedule

db/user_schedule.db.js

@@ -0,0 +1,116 @@
+const pool = require("../config");
+
+const getAllUserScheduleDb = async (searchParams = {}) => {
+  let queryParams = [];
+
+  // Handle pagination
+  if (searchParams.limit) {
+    const page = Number(searchParams.page ?? 1) - 1;
+    queryParams = [Number(searchParams.limit ?? 10), page];
+  }
+
+  const { whereOrConditions, whereParamOr } = pool.buildStringOrIlike(
+    ["a.user_id", "a.user_schedule_id", "a.schedule_id", "a.user_schedule_id"],
+    searchParams.criteria,
+    queryParams
+  );
+  if (whereParamOr) queryParams = whereParamOr;
+
+  const { whereConditions, whereParamAnd } = pool.buildFilterQuery(
+    [
+      { column: "a.user_id", param: searchParams.user_id, type: "int" },
+      { column: "a.user_schedule_id", param: searchParams.user_schedule_id, type: "int" },
+      { column: "a.schedule_id", param: searchParams.schedule_id, type: "int" },
+      { column: "a.user_schedule_id", param: searchParams.user_schedule_id, type: "int" },
+    ],
+    queryParams
+  );
+  if (whereParamAnd) queryParams = whereParamAnd;
+
+  const queryText = `
+    SELECT 
+      COUNT(*) OVER() AS total_data, 
+      a.*,
+      b.schedule_date,
+      c.shift_name,
+      c.start_time,
+      c.end_time,
+      d.user_fullname
+    FROM user_schedule a
+    LEFT JOIN schedule b ON a.user_schedule_id = b.schedule_id
+    LEFT JOIN m_shift c ON a.user_schedule_id = c.shift_id
+    LEFT JOIN m_users d ON a.user_schedule_id = d.user_id 
+    WHERE a.deleted_at IS NULL
+      ${whereConditions.length > 0 ? ` AND ${whereConditions.join(" AND ")}` : ""}
+      ${whereOrConditions ? ` ${whereOrConditions}` : ""}
+    ORDER BY a.user_schedule_id ASC
+    ${searchParams.limit ? `OFFSET $2 ROWS FETCH NEXT $1 ROWS ONLY` : ""}
+  `;
+
+  const result = await pool.query(queryText, queryParams);
+  const total =
+    result?.recordset?.length > 0
+      ? parseInt(result.recordset[0].total_data, 10)
+      : 0;
+
+  return { data: result.recordset, total };
+};
+
+const getUserScheduleByIdDb = async (id) => {
+  const queryText = `
+     SELECT 
+      a.*,
+      b.schedule_date,
+      c.shift_name,
+      c.start_time,
+      c.end_time,
+      d.user_fullname
+    FROM user_schedule a
+    LEFT JOIN schedule b ON a.user_schedule_id = b.schedule_id
+    LEFT JOIN m_shift c ON a.user_schedule_id = c.shift_id
+    LEFT JOIN m_users d ON a.user_schedule_id = d.user_id 
+    WHERE a.user_schedule_id = $1 AND a.deleted_at IS NULL
+  `;
+  const result = await pool.query(queryText, [id]);
+  return result.recordset?.[0] || null;
+};
+
+const insertUserScheduleDb = async (store) => {
+  const { query: queryText, values } = pool.buildDynamicInsert("user_schedule", store);
+  const result = await pool.query(queryText, values);
+  const insertedId = result.recordset?.[0]?.inserted_id;
+
+  return insertedId ? await getUserScheduleByIdDb(insertedId) : null;
+};
+
+const updateUserScheduleDb = async (id, data) => {
+  const store = { ...data };
+  const whereData = { user_schedule_id: id };
+
+  const { query: queryText, values } = pool.buildDynamicUpdate(
+    "user_schedule",
+    store,
+    whereData
+  );
+
+  await pool.query(`${queryText} AND deleted_at IS NULL`, values);
+  return getUserScheduleByIdDb(id);
+};
+
+const deleteUserScheduleDb = async (id, deletedBy) => {
+  const queryText = `
+    UPDATE user_schedule
+    SET deleted_at = CURRENT_TIMESTAMP, deleted_by = $1
+    WHERE user_schedule_id = $2 AND deleted_at IS NULL
+  `;
+  await pool.query(queryText, [deletedBy, id]);
+  return true;
+};
+
+module.exports = {
+  getAllUserScheduleDb,
+  getUserScheduleByIdDb,
+  insertUserScheduleDb,
+  updateUserScheduleDb,
+  deleteUserScheduleDb,
+};