spreader stuff

backend/src/routes/spreaderSettings.js

@@ -0,0 +1,93 @@
+const express = require('express');
+const pool = require('../config/database');
+const { AppError } = require('../middleware/errorHandler');
+
+const router = express.Router();
+
+// @route   GET /api/spreader-settings
+// @desc    Get all spreader settings
+// @access  Private
+router.get('/', async (req, res, next) => {
+  try {
+    const result = await pool.query(
+      `SELECT * FROM spreader_settings 
+       ORDER BY spreader_brand, spreader_model NULLS LAST, setting_value`
+    );
+
+    // Group by brand for easier frontend consumption
+    const groupedSettings = result.rows.reduce((acc, setting) => {
+      const brand = setting.spreader_brand;
+      if (!acc[brand]) {
+        acc[brand] = [];
+      }
+      acc[brand].push({
+        id: setting.id,
+        model: setting.spreader_model,
+        setting: setting.setting_value,
+        description: setting.application_rate_description
+      });
+      return acc;
+    }, {});
+
+    res.json({
+      success: true,
+      data: {
+        settings: result.rows,
+        groupedSettings
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+// @route   GET /api/spreader-settings/brands
+// @desc    Get list of spreader brands
+// @access  Private
+router.get('/brands', async (req, res, next) => {
+  try {
+    const result = await pool.query(
+      `SELECT DISTINCT spreader_brand as brand, 
+              COUNT(*) as setting_count
+       FROM spreader_settings 
+       GROUP BY spreader_brand
+       ORDER BY spreader_brand`
+    );
+
+    res.json({
+      success: true,
+      data: {
+        brands: result.rows
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+// @route   GET /api/spreader-settings/:brand
+// @desc    Get settings for a specific brand
+// @access  Private
+router.get('/:brand', async (req, res, next) => {
+  try {
+    const brand = req.params.brand;
+    const result = await pool.query(
+      `SELECT * FROM spreader_settings 
+       WHERE spreader_brand = $1
+       ORDER BY spreader_model NULLS LAST, setting_value`,
+      [brand]
+    );
+
+    res.json({
+      success: true,
+      data: {
+        brand,
+        settings: result.rows
+      }
+    });
+  } catch (error) {
+    next(error);
+  }
+});
+
+module.exports = router;