feat(backend): Prisma schema, Express routes, audit middleware, error handling

2026-04-15 10:40:39 -04:00
parent 44dfe3fdc4
commit 04d1eee8f8
13 changed files with 9104 additions and 0 deletions
@@ -0,0 +1,129 @@
+const router = require('express').Router();
+const { body, query } = require('express-validator');
+const prisma = require('../lib/prisma');
+const auditMiddleware = require('../middleware/auditMiddleware');
+const { validateRequest } = require('../middleware/errorHandler');
+
+const statusValidation = [
+  body('animal_id').notEmpty().withMessage('animal_id is required').isUUID().withMessage('animal_id must be a valid UUID'),
+  body('date').notEmpty().withMessage('date is required').isISO8601().withMessage('date must be a valid ISO 8601 date (YYYY-MM-DD)'),
+  body('experiment_description').optional().isString(),
+  body('vitals').optional().isString(),
+  body('treatment').optional().isString(),
+  body('notes').optional().isString(),
+];
+
+const statusUpdateValidation = [
+  body('date').optional().isISO8601().withMessage('date must be a valid ISO 8601 date'),
+  body('experiment_description').optional().isString(),
+  body('vitals').optional().isString(),
+  body('treatment').optional().isString(),
+  body('notes').optional().isString(),
+];
+
+// GET /api/daily-statuses?animalId=<uuid> — list for animal
+router.get(
+  '/',
+  [query('animalId').optional().isUUID().withMessage('animalId must be a valid UUID')],
+  validateRequest,
+  async (req, res, next) => {
+    try {
+      const where = req.query.animalId ? { animal_id: req.query.animalId } : {};
+      const statuses = await prisma.dailyStatus.findMany({
+        where,
+        orderBy: { date: 'desc' },
+        include: { animal: { select: { animal_name: true, animal_id_string: true } } },
+      });
+      res.json(statuses);
+    } catch (err) {
+      next(err);
+    }
+  }
+);
+
+// GET /api/daily-statuses/:id — get one
+router.get('/:id', async (req, res, next) => {
+  try {
+    const status = await prisma.dailyStatus.findUnique({
+      where: { id: req.params.id },
+      include: { animal: true },
+    });
+    if (!status) return res.status(404).json({ error: 'Daily status not found' });
+    res.json(status);
+  } catch (err) {
+    next(err);
+  }
+});
+
+// POST /api/daily-statuses — create
+router.post('/', statusValidation, validateRequest, async (req, res, next) => {
+  try {
+    const { animal_id, date, experiment_description, vitals, treatment, notes } = req.body;
+    const status = await prisma.dailyStatus.create({
+      data: {
+        animal_id,
+        date: new Date(date),
+        experiment_description,
+        vitals,
+        treatment,
+        notes,
+      },
+    });
+
+    await prisma.auditLog.create({
+      data: {
+        table_name: 'daily_statuses',
+        record_id: status.id,
+        action: 'CREATE',
+        changes: { before: null, after: status },
+      },
+    });
+
+    res.status(201).json(status);
+  } catch (err) {
+    next(err);
+  }
+});
+
+// PUT /api/daily-statuses/:id — update
+router.put(
+  '/:id',
+  auditMiddleware('daily_statuses', prisma.dailyStatus),
+  statusUpdateValidation,
+  validateRequest,
+  async (req, res, next) => {
+    try {
+      const { date, experiment_description, vitals, treatment, notes } = req.body;
+      const data = {};
+      if (date !== undefined) data.date = new Date(date);
+      if (experiment_description !== undefined) data.experiment_description = experiment_description;
+      if (vitals !== undefined) data.vitals = vitals;
+      if (treatment !== undefined) data.treatment = treatment;
+      if (notes !== undefined) data.notes = notes;
+
+      const status = await prisma.dailyStatus.update({
+        where: { id: req.params.id },
+        data,
+      });
+      res.json(status);
+    } catch (err) {
+      next(err);
+    }
+  }
+);
+
+// DELETE /api/daily-statuses/:id — delete
+router.delete(
+  '/:id',
+  auditMiddleware('daily_statuses', prisma.dailyStatus),
+  async (req, res, next) => {
+    try {
+      await prisma.dailyStatus.delete({ where: { id: req.params.id } });
+      res.status(204).send();
+    } catch (err) {
+      next(err);
+    }
+  }
+);
+
+module.exports = router;