cod-api/db/brand_sparepart.db.js

const pool = require("../config");

// Get spareparts by error_code_id
const getSparepartsByErrorCodeIdDb = async (errorCodeId) => {
  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,
      bs.created_at,
      bs.created_by
    FROM brand_sparepart bs
    JOIN m_sparepart s ON bs.sparepart_id = s.sparepart_id
    WHERE bs.error_code_id = $1
    AND s.deleted_at IS NULL
    ORDER BY s.sparepart_name
  `;
  const result = await pool.query(queryText, [errorCodeId]);
  return result.recordset;
};

// Get error codes by sparepart_id
const getErrorCodesBySparepartIdDb = async (sparepartId) => {
  const queryText = `
    SELECT
      ec.error_code_id,
      ec.error_code,
      ec.error_code_name,
      ec.error_code_description,
      ec.error_code_color,
      ec.path_icon,
      ec.is_active,
      ec.created_at,
      ec.updated_at
    FROM brand_sparepart bs
    JOIN m_error_codes ec ON bs.error_code_id = ec.error_code_id
    WHERE bs.sparepart_id = $1
    AND ec.deleted_at IS NULL
    ORDER BY ec.error_code
  `;
  const result = await pool.query(queryText, [sparepartId]);
  return result.recordset;
};

// Insert error_code-spareparts relationship
const insertErrorCodeSparepartDb = async (errorCodeId, sparepartId, createdBy) => {
  const queryText = `
    INSERT INTO brand_sparepart (error_code_id, sparepart_id, created_by, created_at)
    VALUES ($1, $2, $3, CURRENT_TIMESTAMP)
  `;
  const result = await pool.query(queryText, [errorCodeId, sparepartId, createdBy]);
  return result.recordset;
};

// Insert multiple error_code-spareparts relationships
const insertMultipleErrorCodeSparepartsDb = async (errorCodeId, 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_sparepart (error_code_id, sparepart_id, created_by, created_at)
    VALUES ${values}
  `;
  const params = [errorCodeId, ...sparepartIds, createdBy];
  const result = await pool.query(queryText, params);
  return result.recordset;
};

// Delete specific error_code-sparepart relationship
const deleteErrorCodeSparepartDb = async (errorCodeId, sparepartId) => {
  const queryText = `
    DELETE FROM brand_sparepart
    WHERE error_code_id = $1 AND sparepart_id = $2
  `;
  const result = await pool.query(queryText, [errorCodeId, sparepartId]);
  return result.rowsAffected > 0;
};

// Delete all spareparts for an error_code
const deleteAllErrorCodeSparepartsDb = async (errorCodeId) => {
  const queryText = `
    DELETE FROM brand_sparepart
    WHERE error_code_id = $1
  `;
  const result = await pool.query(queryText, [errorCodeId]);
  return result.rowsAffected > 0;
};

// Update error_code-spareparts (replace all)
const updateErrorCodeSparepartsDb = async (errorCodeId, sparepartIds, updatedBy) => {
  // Delete existing relationships
  await deleteAllErrorCodeSparepartsDb(errorCodeId);

  // Insert new relationships
  if (sparepartIds && sparepartIds.length > 0) {
    return await insertMultipleErrorCodeSparepartsDb(errorCodeId, sparepartIds, updatedBy);
  }

  return true;
};

const checkErrorCodeSparepartExistsDb = async (errorCodeId, sparepartId) => {
  const queryText = `
    SELECT 1
    FROM brand_spareparts
    WHERE error_code_id = $1 AND sparepart_id = $2
  `;
  const result = await pool.query(queryText, [errorCodeId, sparepartId]);
  return result.recordset.length > 0;
};

const getSparepartsByBrandIdDb = async (brandId) => {
  const queryText = `
    SELECT DISTINCT
      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_sparepart bs
    JOIN m_sparepart s ON bs.sparepart_id = s.sparepart_id
    JOIN m_error_codes ec ON bs.error_code_id = ec.error_code_id
    WHERE ec.brand_id = $1
    AND s.deleted_at IS NULL
    AND ec.deleted_at IS NULL
    ORDER BY s.sparepart_name
  `;
  const result = await pool.query(queryText, [brandId]);
  return result.recordset;
};

// Get brands by sparepart_id (now using error_code_id mapping)
const getBrandsBySparepartIdDb = async (sparepartId) => {
  const queryText = `
    SELECT DISTINCT
      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_sparepart bs
    JOIN m_sparepart s ON bs.sparepart_id = s.sparepart_id
    JOIN m_error_codes ec ON bs.error_code_id = ec.error_code_id
    JOIN m_brands b ON ec.brand_id = b.brand_id
    WHERE bs.sparepart_id = $1
    AND s.deleted_at IS NULL
    AND ec.deleted_at IS NULL
    AND b.deleted_at IS NULL
    ORDER BY b.brand_name
  `;
  const result = await pool.query(queryText, [sparepartId]);
  return result.recordset;
};

// Deprecated functions removed - table structure changed to use error_code_id instead of brand_id

module.exports = {
  // New functions using error_code_id
  getSparepartsByErrorCodeIdDb,
  getErrorCodesBySparepartIdDb,
  insertErrorCodeSparepartDb,
  insertMultipleErrorCodeSparepartsDb,
  deleteErrorCodeSparepartDb,
  deleteAllErrorCodeSparepartsDb,
  updateErrorCodeSparepartsDb,
  checkErrorCodeSparepartExistsDb,
};