import { Request, Response } from 'express';
import { VendorConfig } from '../../models/VendorConfig';
import { logger } from '../../utils/logger';

export const setVendorConfig = async (req: Request, res: Response) => {
  const { vendor_id, single_line_item } = req.body;

  try {
    const [vendorConfig, created] = await VendorConfig.upsert({
      pw_vendor_id:vendor_id,
      single_line_item:single_line_item,
    });
    
    res.status(200).json({ vendorConfig, created });
  } catch (error) {
    logger.error('Error saving Vendor Config');
    logger.error(error);
    res.status(500).json({ error: 'Error while saving Vendor Config' });
  }
};

export const getVendorConfig = async (req: Request, res: Response) => {
  const { vendor_id } = req.params;

  try {
    const vendorConfig = await VendorConfig.findOne({ where: { pw_vendor_id:vendor_id } });

    if (!vendorConfig) {
      return res.status(404).json({ message: 'Vendor configuration not found' });
    }

    res.status(200).json(vendorConfig);
  } catch (error) {
    logger.error('Error fetching Vendor Config');
    logger.error(error);
    res.status(500).json({ error:'Error while fetching Vendor Config'});
  }
};

export const getAllVendorConfigs = async (req: Request, res: Response) => {
  try {
    const vendorConfigs = await VendorConfig.findAll();

    res.status(200).json(vendorConfigs);
  } catch (error) {
    logger.error('Error fetching Vendor Configs');
    logger.error(error);
    res.status(500).json({ error:'Error while fetching Vendor Config'});
  }
};