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modularize localStorage calls into localStorage.js in preparation for unit testing

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This commit is contained in:
Arthur Lu
2022-11-18 07:13:53 +00:00
parent 35f44049a2
commit 6493fbd171
4 changed files with 139 additions and 108 deletions
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147
source/assets/scripts/ReviewDetails.js
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@@ -1,5 +1,5 @@
//reviewDetails.js
import {getReviewsFromStorage, saveReviewsToStorage} from "./localStorage.js";
import {deleteReviewFromStorage, getReviewFromStorage, updateReviewToStorage} from "./localStorage.js";
// Run the init() function when the page has loaded
window.addEventListener("DOMContentLoaded", init);
@@ -12,19 +12,11 @@ function init(){
function setupDelete(){
let deleteBtn = document.getElementById("delete-btn");
let currID = JSON.parse(sessionStorage.getItem("currID"));
let activeIDS = JSON.parse(localStorage.getItem("activeIDS"));
deleteBtn.addEventListener("click", function(){
if(window.confirm("Are you sure you want to delete this entry?")){
for (let i in activeIDS) {
if (activeIDS[i] == currID) {
activeIDS.splice(i,1);
localStorage.setItem('activeIDS', JSON.stringify(activeIDS));
sessionStorage.removeItem('currID');
localStorage.removeItem(`review${currID}`);
window.location.assign("./index.html");
break;
}
}
deleteReviewFromStorage(currID);
sessionStorage.removeItem('currID');
window.location.assign("./index.html");
}
});
}
@@ -32,83 +24,82 @@ function setupDelete(){
function setupUpdate(){
let updateBtn = document.getElementById("update-btn");
let currID = JSON.parse(sessionStorage.getItem("currID"));
let currReview = JSON.parse(localStorage.getItem(`review${currID}`));
let currReview = getReviewFromStorage(currID);
let form = document.getElementById("update-food-entry");
updateBtn.addEventListener("click", function(){
//update function
if(currReview){
form.style.display = "block";
let tagContainer = document.getElementById("tag-container-form");
//Set value of each input element to current's values
document.getElementById("mealImg").defaultValue = currReview["mealImg"];
document.getElementById("imgAlt").defaultValue = currReview["imgAlt"];
document.getElementById("mealName").defaultValue = currReview["mealName"];
document.getElementById("comments").textContent = currReview["comments"];
document.getElementById("s" + `${currReview["rating"]}`).checked = true;
document.getElementById("restaurant").defaultValue = currReview["restaurant"];
form.style.display = "block";
form.classList.remove("hidden");
let tagContainer = document.getElementById("tag-container-form");
if(currReview["tags"]){
while (tagContainer.firstChild) {
tagContainer.removeChild(tagContainer.firstChild);
}
for (let i = 0; i < currReview["tags"].length; i++) {
let newTag = document.createElement("label");
newTag.setAttribute("class","tag");
newTag.innerHTML = currReview["tags"][i];
newTag.addEventListener("click",()=> {
tagContainer.removeChild(newTag);
});
tagContainer.append(newTag);
//Set value of each input element to current's values
document.getElementById("mealImg").defaultValue = currReview["mealImg"];
document.getElementById("imgAlt").defaultValue = currReview["imgAlt"];
document.getElementById("mealName").defaultValue = currReview["mealName"];
document.getElementById("comments").textContent = currReview["comments"];
document.getElementById("s" + `${currReview["rating"]}`).checked = true;
document.getElementById("restaurant").defaultValue = currReview["restaurant"];
if(currReview["tags"]){
while (tagContainer.firstChild) {
tagContainer.removeChild(tagContainer.firstChild);
}
for (let i = 0; i < currReview["tags"].length; i++) {
let newTag = document.createElement("label");
newTag.setAttribute("class","tag");
newTag.innerHTML = currReview["tags"][i];
newTag.addEventListener("click",()=> {
tagContainer.removeChild(newTag);
});
tagContainer.append(newTag);
}
}
//Take formdata values as newData when submit
form.addEventListener("submit", function(){
/*
* User submits the form for their review.
* We create reviewCard and put in storage
*/
let formData = new FormData(form);
let newData = {};
for (let [key, value] of formData) {
console.log(`${key}`);
console.log(`${value}`);
if (`${key}` !== "tag-form") {
newData[`${key}`] = `${value}`;
}
}
//Take formdata values as newData when submit
form.addEventListener("submit", function(){
/*
* User submits the form for their review.
* We create reviewCard and put in storage
*/
let formData = new FormData(form);
let newData = {};
for (let [key, value] of formData) {
console.log(`${key}`);
console.log(`${value}`);
if (`${key}` !== "tag-form") {
newData[`${key}`] = `${value}`;
}
}
newData["tags"] = [];
let tags = document.querySelectorAll(".tag");
for(let i = 0; i < tags.length; i ++) {
newData["tags"].push(tags[i].innerHTML);
tagContainer.removeChild(tags[i]);
}
newData["tags"] = [];
let tags = document.querySelectorAll(".tag");
for(let i = 0; i < tags.length; i ++) {
newData["tags"].push(tags[i].innerHTML);
tagContainer.removeChild(tags[i]);
}
newData["reviewID"] = currID;
newData["reviewID"] = currID;
updateReviewToStorage(currID, newData);
localStorage.setItem("review"+currID, JSON.stringify(newData));
form.style.display = "none";
form.style.display = "none";
});
});
let tagAddBtn = document.getElementById("tag-add-btn");
tagAddBtn.addEventListener("click", ()=> {
let tagField = document.getElementById("tag-form");
if (tagField.value.length > 0) {
let tagLabel = document.createElement("label");
tagLabel.innerHTML = tagField.value;
tagLabel.setAttribute("class","tag");
tagLabel.addEventListener("click",()=> {
tagContainer.removeChild(tagLabel);
});
tagContainer.append(tagLabel);
tagField.value = "";
}
});
}
let tagAddBtn = document.getElementById("tag-add-btn");
tagAddBtn.addEventListener("click", ()=> {
let tagField = document.getElementById("tag-form");
if (tagField.value.length > 0) {
let tagLabel = document.createElement("label");
tagLabel.innerHTML = tagField.value;
tagLabel.setAttribute("class","tag");
tagLabel.addEventListener("click",()=> {
tagContainer.removeChild(tagLabel);
});
tagContainer.append(tagLabel);
tagField.value = "";
}
});
});
}