watering

backend/src/routes/watering.js

@@ -101,4 +101,63 @@ router.post('/plans/:id/points', async (req,res,next)=>{
   } catch (e) { next(e); }
 });
 
+// PUT /api/watering/points/:id - update a single point
+router.put('/points/:id', async (req, res, next) => {
+  try {
+    const pointId = req.params.id;
+    // Verify ownership by joining plans
+    const own = await pool.query(
+      `SELECT wpp.id FROM watering_plan_points wpp
+       JOIN watering_plans wp ON wpp.plan_id = wp.id
+       WHERE wpp.id=$1 AND wp.user_id=$2`, [pointId, req.user.id]
+    );
+    if (own.rows.length === 0) throw new AppError('Point not found', 404);
+
+    const p = req.body || {};
+    // Recompute coverage if geometry changed
+    const coverage = computeCoverageSqft({
+      sprinkler_head_type: p.sprinklerHeadType,
+      sprinkler_throw_feet: p.throwFeet,
+      sprinkler_degrees: p.degrees,
+      sprinkler_length_feet: p.lengthFeet,
+      sprinkler_width_feet: p.widthFeet
+    });
+
+    const rs = await pool.query(
+      `UPDATE watering_plan_points SET
+         lat = COALESCE($1, lat),
+         lng = COALESCE($2, lng),
+         duration_minutes = COALESCE($3, duration_minutes),
+         sprinkler_mount = COALESCE($4, sprinkler_mount),
+         sprinkler_head_type = COALESCE($5, sprinkler_head_type),
+         sprinkler_gpm = COALESCE($6, sprinkler_gpm),
+         sprinkler_throw_feet = COALESCE($7, sprinkler_throw_feet),
+         sprinkler_degrees = COALESCE($8, sprinkler_degrees),
+         sprinkler_length_feet = COALESCE($9, sprinkler_length_feet),
+         sprinkler_width_feet = COALESCE($10, sprinkler_width_feet),
+         sprinkler_heading_degrees = COALESCE($11, sprinkler_heading_degrees),
+         coverage_sqft = COALESCE($12, coverage_sqft)
+       WHERE id=$13 RETURNING *`,
+      [p.lat, p.lng, p.durationMinutes, p.mountType, p.sprinklerHeadType, p.gpm,
+       p.throwFeet, p.degrees, p.lengthFeet, p.widthFeet, p.headingDegrees, coverage || null, pointId]
+    );
+    res.json({ success:true, data:{ point: rs.rows[0] }});
+  } catch (e) { next(e); }
+});
+
+// DELETE /api/watering/points/:id
+router.delete('/points/:id', async (req,res,next)=>{
+  try {
+    const pointId = req.params.id;
+    const own = await pool.query(
+      `SELECT wpp.id FROM watering_plan_points wpp
+       JOIN watering_plans wp ON wpp.plan_id = wp.id
+       WHERE wpp.id=$1 AND wp.user_id=$2`, [pointId, req.user.id]
+    );
+    if (own.rows.length === 0) throw new AppError('Point not found', 404);
+    await pool.query('DELETE FROM watering_plan_points WHERE id=$1', [pointId]);
+    res.json({ success:true });
+  } catch (e) { next(e); }
+});
+
 module.exports = router;