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tag storage

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This commit is contained in:
Kara Hoagland
2022-11-27 15:48:00 -08:00
parent 4c649e7770
commit 1484a882b2
2 changed files with 68 additions and 2 deletions
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45
source/assets/scripts/localStorage.js
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@@ -10,6 +10,9 @@ export function newReviewToStorage(review){
// set the review entry to the review object
localStorage.setItem(`review${nextReviewId}`, JSON.stringify(review));
// adding to the tag keys
addTagsToStorage(nextReviewId, review["tags"]);
//updating our activeIDS list
let tempIdArr = JSON.parse(localStorage.getItem("activeIDS"));
@@ -52,6 +55,9 @@ export function deleteReviewFromStorage(ID){
if (activeIDS[i] == ID) {
activeIDS.splice(i,1);
localStorage.setItem("activeIDS", JSON.stringify(activeIDS));
//get review to delete all the tags(may wanna just add ID to a different list that will delete review and tag list in background)(also don't wanna linear search)
let currReview = JSON.parse(localStorage.getItem(`review${ID}`));
deleteTagsFromStorage(ID, currReview["tags"]);
localStorage.removeItem(`review${ID}`);
return;
}
@@ -60,6 +66,45 @@ export function deleteReviewFromStorage(ID){
console.error(`could not find review${ID} in localStorage`);
}
/**
* Delete ID from the specified tags' storage
* @param {string} ID to delete from lists
* @param {string[]} deletedTags to modify storage of
*/
export function deleteTagsFromStorage(ID, deletedTags) {
for(let i in deletedTags){
//get local storage of each tag and remove id from tag list
let tagArr = JSON.parse(localStorage.getItem("!"+ deletedTags[i]));
for(let j in tagArr){
if(tagArr[j] == ID){
tagArr.splice(j,1);
}
break;
}
if(tagArr.length != 0){
localStorage.setItem("!" + deletedTags[i], JSON.stringify(tagArr));
} else {
localStorage.removeItem("!" + deletedTags[i]);
}
}
}
/**
* Add ID from the specified tags' storage
* @param {string} ID to add to lists
* @param {string[]} addedTags to modify storage of
*/
export function addTagsToStorage(ID, addedTags) {
for(let i in addedTags){
let tagArr = JSON.parse(localStorage.getItem("!" + addedTags[i]));
if(!tagArr){
tagArr = [];
}
tagArr.push(ID);
localStorage.setItem("!" + addedTags[i], JSON.stringify(tagArr));
}
}
// legacy function
export function getAllReviewsFromStorage() {
if (!(localStorage.getItem("activeIDS"))) {