add: relation m_brand & m_sparepart

db/brand_sparepart.db.js

@@ -0,0 +1,130 @@
+const pool = require("../config");
+
+// Get spareparts by brand_id
+const getSparepartsByBrandIdDb = async (brandId) => {
+  const queryText = `
+    SELECT
+      s.sparepart_id,
+      s.sparepart_name,
+      s.sparepart_code,
+      s.sparepart_description,
+      s.sparepart_model,
+      s.sparepart_foto,
+      s.sparepart_item_type,
+      s.sparepart_qty,
+      s.sparepart_unit,
+      s.sparepart_merk,
+      s.sparepart_stok,
+      s.created_at,
+      s.updated_at
+    FROM brand_spareparts bs
+    JOIN m_sparepart s ON bs.sparepart_id = s.sparepart_id
+    WHERE bs.brand_id = $1
+    AND s.deleted_at IS NULL
+    ORDER BY s.sparepart_name
+  `;
+  const result = await pool.query(queryText, [brandId]);
+  return result.recordset;
+};
+
+// Get brands by sparepart_id
+const getBrandsBySparepartIdDb = async (sparepartId) => {
+  const queryText = `
+    SELECT
+      b.brand_id,
+      b.brand_name,
+      b.brand_type,
+      b.brand_manufacture,
+      b.brand_model,
+      b.brand_code,
+      b.is_active,
+      b.created_at,
+      b.updated_at
+    FROM brand_spareparts bs
+    JOIN m_brands b ON bs.brand_id = b.brand_id
+    WHERE bs.sparepart_id = $1
+    AND b.deleted_at IS NULL
+    ORDER BY b.brand_name
+  `;
+  const result = await pool.query(queryText, [sparepartId]);
+  return result.recordset;
+};
+
+// Insert brand-spareparts relationship
+const insertBrandSparepartDb = async (brandId, sparepartId, createdBy) => {
+  const queryText = `
+    INSERT INTO brand_spareparts (brand_id, sparepart_id, created_by, created_at)
+    VALUES ($1, $2, $3, CURRENT_TIMESTAMP)
+  `;
+  const result = await pool.query(queryText, [brandId, sparepartId, createdBy]);
+  return result.recordset;
+};
+
+// Insert multiple brand-spareparts relationships
+const insertMultipleBrandSparepartsDb = async (brandId, sparepartIds, createdBy) => {
+  if (!sparepartIds || sparepartIds.length === 0) return [];
+
+  const values = sparepartIds.map((_, index) => `($1, $${index + 2}, $${sparepartIds.length + 2}, CURRENT_TIMESTAMP)`).join(', ');
+  const queryText = `
+    INSERT INTO brand_spareparts (brand_id, sparepart_id, created_by, created_at)
+    VALUES ${values}
+  `;
+  const params = [brandId, ...sparepartIds, createdBy];
+  const result = await pool.query(queryText, params);
+  return result.recordset;
+};
+
+// Delete specific brand-sparepart relationship
+const deleteBrandSparepartDb = async (brandId, sparepartId) => {
+  const queryText = `
+    DELETE FROM brand_spareparts
+    WHERE brand_id = $1 AND sparepart_id = $2
+  `;
+  const result = await pool.query(queryText, [brandId, sparepartId]);
+  return result.rowsAffected > 0;
+};
+
+// Delete all spareparts for a brand
+const deleteAllBrandSparepartsDb = async (brandId) => {
+  const queryText = `
+    DELETE FROM brand_spareparts
+    WHERE brand_id = $1
+  `;
+  const result = await pool.query(queryText, [brandId]);
+  return result.rowsAffected > 0;
+};
+
+// Update brand-spareparts (replace all)
+const updateBrandSparepartsDb = async (brandId, sparepartIds, updatedBy) => {
+  // Delete existing relationships
+  await deleteAllBrandSparepartsDb(brandId);
+
+  // Insert new relationships
+  if (sparepartIds && sparepartIds.length > 0) {
+    return await insertMultipleBrandSparepartsDb(brandId, sparepartIds, updatedBy);
+  }
+
+  return true;
+};
+
+// Check if brand-sparepart relationship exists
+const checkBrandSparepartExistsDb = async (brandId, sparepartId) => {
+  const queryText = `
+    SELECT 1
+    FROM brand_spareparts
+    WHERE brand_id = $1 AND sparepart_id = $2
+  `;
+  const result = await pool.query(queryText, [brandId, sparepartId]);
+  return result.recordset.length > 0;
+};
+
+module.exports = {
+  getSparepartsByBrandIdDb,
+  getBrandsBySparepartIdDb,
+  insertBrandSparepartDb,
+  insertMultipleBrandSparepartsDb,
+  deleteBrandSparepartDb,
+  deleteAllBrandSparepartsDb,
+  updateBrandSparepartsDb,
+  checkBrandSparepartExistsDb,
+};