From 3a29d560728e086606cf7c5fd5081d0d7655fb4e Mon Sep 17 00:00:00 2001
From: Robbie Antenesse <dev@alamantus.com>
Date: Tue, 7 May 2019 17:50:48 -0600
Subject: [PATCH] Add delete word with confirmation

---
 src/js/setupListeners.js |  4 +++-
 src/js/wordManagement.js | 24 +++++++++++++++++++++++-
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/src/js/setupListeners.js b/src/js/setupListeners.js
index 780a0ba..d2a9901 100644
--- a/src/js/setupListeners.js
+++ b/src/js/setupListeners.js
@@ -1,6 +1,6 @@
 import {showSection} from './displayToggles';
 import { renderWords, renderEditForm, renderMaximizedTextbox } from './render';
-import { validateWord, addWord, confirmEditWord, cancelEditWord } from './wordManagement';
+import { validateWord, addWord, confirmEditWord, cancelEditWord, confirmDeleteWord } from './wordManagement';
 import { removeTags } from '../helpers';
 import { getNextId } from './utilities';
 import { openEditModal, save, saveAndClose } from './dictionaryManagement';
@@ -185,6 +185,8 @@ export function setupWordOptionSelections() {
         break;
       }
       case 'Delete': {
+        option.removeEventListener('click', confirmDeleteWord);
+        option.addEventListener('click', confirmDeleteWord);
         break;
       }
     }
diff --git a/src/js/wordManagement.js b/src/js/wordManagement.js
index 2de6ef5..26f227f 100644
--- a/src/js/wordManagement.js
+++ b/src/js/wordManagement.js
@@ -48,6 +48,14 @@ export function addWord(word, render = true) {
   sortWords(render);
 }
 
+export function deleteWord(wordId) {
+  const wordIndex = window.currentDictionary.words.findIndex(word => word.wordId === wordId);
+  if (wordIndex > -1) {
+    window.currentDictionary.words.splice(wordIndex, 1);
+  }
+  sortWords(true);
+}
+
 export function updateWord(word, wordId) {
   const wordIndex = window.currentDictionary.words.findIndex(word => word.wordId === wordId);
 
@@ -86,13 +94,27 @@ export function confirmEditWord() {
 
 export function cancelEditWord() {
   const wordId = parseInt(this.parentElement.id.replace('editForm_', ''));
-  console.log('wordId', wordId);
   if (confirm(`Are you sure you want to cancel?\n(Any changes will be lost!)`)) {
     document.getElementById('editForm_' + wordId).classList.add('done');
     renderWords();
   }
 }
 
+export function confirmDeleteWord(wordId) {
+  wordId = typeof wordId.target === 'undefined' ? wordId : parseInt(wordId.target.id.replace('delete_', ''));
+  const word = window.currentDictionary.words.find(w => w.wordId === wordId);
+
+  if (!word) {
+    console.error('Something went wrong! Couldn\'t find word with id of ' + wordId);
+  } else {
+    if (confirm(`Are you sure you want to delete "${word.name}"?`)) {
+      if (confirm(`Just to double-check:\nDo you really want to delete "${word.name}"?\n\nYou won't be able to undo it!`)) {
+        deleteWord(wordId);
+      }
+    }
+  }
+}
+
 export function getOpenEditForms() {
   const openEditForms = document.getElementsByClassName('edit-form');
   const formsToReopen = [];