From ae52f996f2b714e6b27d409af42dfdd30c0fbcd5 Mon Sep 17 00:00:00 2001
From: Deborah Engelmeyer <dengelmeyer@icloud.com>
Date: Mon, 6 Nov 2017 09:37:05 -0800
Subject: [PATCH] Add edit of interval phases

---
 Trainer/IntervalsViewController.swift | 19 ++++++++++---------
 Trainer/PhasesViewController.swift    |  1 -
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Trainer/IntervalsViewController.swift b/Trainer/IntervalsViewController.swift
index 8b91192..10e0f05 100644
--- a/Trainer/IntervalsViewController.swift
+++ b/Trainer/IntervalsViewController.swift
@@ -32,7 +32,7 @@ class IntervalsViewController: UITableViewController {
         // self.clearsSelectionOnViewWillAppear = false
 
         // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
-        // self.navigationItem.rightBarButtonItem = self.editButtonItem
+        self.navigationItem.rightBarButtonItem = self.editButtonItem
     }
 
     override func didReceiveMemoryWarning() {
@@ -102,25 +102,26 @@ class IntervalsViewController: UITableViewController {
         }
     }
     
-    /*
-    // Override to support conditional editing of the table view.
+    // Allow editing of the table view for the phase section only
     override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
         // Return false if you do not want the specified item to be editable.
-        return true
+        return indexPath.section == phaseSection
     }
-    */
 
-    /*
-    // Override to support editing the table view.
+
+    // Delete phases from the intervals
     override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
         if editingStyle == .delete {
             // Delete the row from the data source
-            tableView.deleteRows(at: [indexPath], with: .fade)
+            if let phase = intervals.phases?[indexPath.row] as? Phase {
+                if DataAccess.delete(phase) {
+                    tableView.deleteRows(at: [indexPath], with: .fade)
+                }
+            }
         } else if editingStyle == .insert {
             // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
         }    
     }
-    */
 
     /*
     // Override to support rearranging the table view.
diff --git a/Trainer/PhasesViewController.swift b/Trainer/PhasesViewController.swift
index 1f19aed..8328fbf 100644
--- a/Trainer/PhasesViewController.swift
+++ b/Trainer/PhasesViewController.swift
@@ -137,7 +137,6 @@ class PhasesViewController: UITableViewController {
             // Delete the row from the data source
             if let phase = workout.phases?[indexPath.row] as? Phase {
                 if DataAccess.delete(phase) {
-                    //tableView.reloadSections(IndexSet([phasesSection]), with: .automatic)
                     tableView.deleteRows(at: [indexPath], with: .fade)
                 }
             }