Feat prevent duplicate items - Githubissues

yenly / smart-shopping-list

An exercise in walking in mentees' shoes to understand and empathize.

https://yenly-smart-shopping-list.netlify.app

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Feat prevent duplicate items #22

Closed yenly closed 3 years ago

yenly commented 3 years ago

Description

Validate new item does not exist on the list before saving to DB. Validation should account for capitalization and punctuations.

Related Issue

Closes #6

Acceptance Criteria

[x] Show an error message if the user tries to submit a new item that has the exact same name as an existing item
[x] Show an error message if the user tries to submit a new item that has the same name as an existing item, where capitalization has been normalized and punctuation has been removed
[x] The user’s original input should be what gets saved in the database

Type of Changes

	Type
	:bug: Bug fix
✓	:sparkles: New feature
	:hammer: Refactoring
	:100: Add tests
	:link: Update dependencies
	:scroll: Docs

Updates

Testing Steps / QA Criteria

Navigate to https://yenly-smart-shopping-list.netlify.app/
Join a list using token nuance banks packet
Click on Add item
Add "milk", app should display a warning message that the item already exists on the list.
Try adding "milk?!", app should display a warning message again
Try adding a new item, not on the list, app should display a confirmation message and change to list view