Merge pull request #69 from florinpop17/feature/add-hello-app
Feature: Add Hello app specificationpull/70/head
Florin Pop
6 years ago
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# Hello
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**Tier:** 1-Beginner
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It is a given that applications must provide users with the functionality
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necessary to accomplish some task or goal. The effectiveness of app functionality
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is the first determinate of how users perceive the apps they use. However, it
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is not the only thing that influences user satisfaction.
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The User Interface and User Experience (UI/UX) features developers build into
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apps have at least an equal amount of influence on users perception of an app.
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It may be an oversimplification, but UI/UX is largely (but not wholly)
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concerned with an apps "form". Personalization is an aspect of UX that tailors
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characteristics and actions to
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the individual user. Personalizing app functionality in this manner works to
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make the app easier and more pleasing to use.
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The objective of the Hello app is to leverage geolocation to obtain the users
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country so it can then generate a customized greeting in the users native
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language.
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### Constraints
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- Developers should use the [IP-API](http://ip-api.com/docs/api:json) service
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to obtain the users country code.
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- Developers should use the
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[Fourtonfish](https://www.fourtonfish.com/hellosalut/hello/) service to
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obtain the greeting in the users native language by passing the country code.
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## User Stories
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- [ ] User can see a mock login panel containing a user name text input field,
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a password text input field, and 'Login' and 'Logout' buttons.
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- [ ] User can enter a mock login name into the User Name field.
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- [ ] User can enter a mock password into the Password field. Input should
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be masked so the user see's asterisks ('*') for each character that is entered
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rather than the plaintext password.
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- [ ] User can click the 'Login' button to perform a mock login.
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- [ ] User can see a message if either or both of the input fields are empty
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and the border color of the field(s) in error should be changed to red.
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- [ ] User can see a login acknowledgement message in the format:
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`<hello-in-native-language> <user-name> you have successfully logged in!`
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- [ ] User can click the 'Logout' button to clear the text input fields and
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any previous messages.
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- [ ] User can see a new message when successfully logged out in the format:
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`Have a great day <user-name>!`
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## Bonus features
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- [ ] User can see an additional text input field for a country code which
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will be used to override the country code obtained through geolocation. Hint:
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this is a great feature for testing your app.
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- [ ] User can see additional geolocation information after logging on that
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includes at least the local IP address, city, region, country name, zip code,
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longitude, latitude, and timezone.
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## Useful links and resources
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- [Form Follows Function (Wikipedia)](https://en.wikipedia.org/wiki/Form_follows_function)
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- [Personalization (Wikipedia)](https://en.wikipedia.org/wiki/Personalization)
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- [Fourtonfish](https://www.fourtonfish.com/hellosalut/hello/)
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- [IP-API](http://ip-api.com/docs/api:json)
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## Example projects
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[Fourtonfish Hello World](https://fourtonfish.com/hellosalut/helloworld/)
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