Refactor state logic - Githubissues

sitek94 / pocket-globe-app

Use the draggable and zoomable globe to explore the countries of the world.

https://sitek94.github.io/pocket-globe-app

MIT License

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Refactor state logic #52

Closed sitek94 closed 4 years ago

sitek94 commented 4 years ago

The state of the app was quite unorganized. In some places global state was doubled up with local state and it was all very unintuitive.

App component fetches the ISO data and using this creates countries object where each key is a country numeric code
in App component there is - selectedCountry piece of state with the following properties
- name
- alpha (alpha-3 code)
- code (numeric code)
handleSelectedCountryChange - accepts country code and changes the selected country
while updating hooks that fetch the data I also fixed some missing IDs in json files, closes #23

closes #51