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	delete tag bug
This commit is contained in:
		| @@ -92,7 +92,8 @@ function initFormHandler() { | ||||
| 	tagAddBtn.addEventListener("click", ()=> { | ||||
| 		let tagField = document.getElementById("tag-form"); | ||||
| 		if (tagField.value.length > 0) { | ||||
| 			if (!tagSet.has(tagField.value.toLowerCase())){ | ||||
| 			let tagSetVal = tagField.value.toLowerCase(); | ||||
| 			if (!tagSet.has(tagSetVal)){ | ||||
| 				let tagLabel = document.createElement("label"); | ||||
| 				tagLabel.innerHTML = tagField.value; | ||||
| 				tagLabel.setAttribute("class","tag"); | ||||
|   | ||||
| @@ -99,14 +99,15 @@ function setupUpdate(){ | ||||
| 			while (tagContainer.firstChild) { | ||||
| 				tagContainer.removeChild(tagContainer.firstChild); | ||||
| 			} | ||||
| 			let tagSetVal = currReview["tags"][i].toLowerCase() | ||||
| 			for (let i = 0; i < currReview["tags"].length; i++) { | ||||
| 				tagSet.add(currReview["tags"][i].toLowerCase()); | ||||
| 				tagSet.add(tagSetVal); | ||||
| 				let newTag = document.createElement("label"); | ||||
| 				newTag.setAttribute("class","tag"); | ||||
| 				newTag.innerHTML = currReview["tags"][i]; | ||||
| 				newTag.addEventListener("click",()=> { | ||||
| 					tagContainer.removeChild(newTag); | ||||
| 					tagSet.delete(currReview["tags"][i].toLowerCase()); | ||||
| 					tagSet.delete(tagSetVal); | ||||
| 				}); | ||||
| 				tagContainer.append(newTag); | ||||
| 			} | ||||
| @@ -195,14 +196,15 @@ function setupUpdate(){ | ||||
| 		tagAddBtn.addEventListener("click", ()=> { | ||||
| 			let tagField = document.getElementById("tag-form"); | ||||
| 			if (tagField.value.length > 0) { | ||||
| 				if (!tagSet.has(tagField.value.toLowerCase())){ | ||||
| 				let tagSetVal = tagField.value.toLowerCase(); | ||||
| 				if (!tagSet.has(tagSetVal)){ | ||||
| 					let tagLabel = document.createElement("label"); | ||||
| 					tagLabel.innerHTML = tagField.value; | ||||
| 					tagLabel.setAttribute("class","tag"); | ||||
| 					tagSet.add(tagField.value.toLowerCase()); | ||||
| 					tagSet.add(tagSetVal); | ||||
| 					tagLabel.addEventListener("click",()=> { | ||||
| 						tagContainer.removeChild(tagLabel); | ||||
| 						tagSet.delete(tagField.value.toLowerCase()); | ||||
| 						tagSet.delete(tagSetVal); | ||||
| 					}); | ||||
| 			 | ||||
| 					tagContainer.append(tagLabel); | ||||
|   | ||||
| @@ -81,8 +81,8 @@ export function deleteReviewFromStorage(ID){ | ||||
| function deleteTagsFromStorage(ID, deletedTags) { | ||||
| 	for(let i in deletedTags){ | ||||
| 		//get local storage of each tag and remove id from tag list | ||||
| 		let tagName = "!"+ deletedTags[i]; | ||||
| 		let tagArr = JSON.parse(localStorage.getItem(tagName.toLowerCase())); | ||||
| 		let tagName = "!"+ deletedTags[i].toLowerCase(); | ||||
| 		let tagArr = JSON.parse(localStorage.getItem(tagName)); | ||||
| 		for(let j in tagArr){ | ||||
| 			if(tagArr[j] == ID){ | ||||
| 				tagArr.splice(j,1); | ||||
| @@ -90,9 +90,9 @@ function deleteTagsFromStorage(ID, deletedTags) { | ||||
| 			break; | ||||
| 		} | ||||
| 		if(tagArr.length != 0){ | ||||
| 			localStorage.setItem(tagName.toLowerCase(), JSON.stringify(tagArr)); | ||||
| 			localStorage.setItem(tagName, JSON.stringify(tagArr)); | ||||
| 		} else { | ||||
| 			localStorage.removeItem(tagName.toLowerCase()); | ||||
| 			localStorage.removeItem(tagName); | ||||
| 		} | ||||
| 	} | ||||
| } | ||||
| @@ -104,13 +104,13 @@ function deleteTagsFromStorage(ID, deletedTags) { | ||||
|  */ | ||||
| function addTagsToStorage(ID, addedTags) { | ||||
| 	for(let i in addedTags){ | ||||
| 		let tagName = "!" + addedTags[i]; | ||||
| 		let tagArr = JSON.parse(localStorage.getItem(tagName.toLowerCase())); | ||||
| 		let tagName = "!" + addedTags[i].toLowerCase(); | ||||
| 		let tagArr = JSON.parse(localStorage.getItem(tagName)); | ||||
| 		if(!tagArr){ | ||||
| 			tagArr = []; | ||||
| 		} | ||||
| 		tagArr.push(ID); | ||||
| 		localStorage.setItem(tagName.toLowerCase(), JSON.stringify(tagArr)); | ||||
| 		localStorage.setItem(tagName, JSON.stringify(tagArr)); | ||||
| 	} | ||||
| } | ||||
|  | ||||
|   | ||||
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