Fetch tide data from public API

[cohenadair]

User requests: 3

From Mike:

Hi Cohen,

Thanks for getting back to me. I think you are the first app developer to actually respond to one of my suggestions!

For me - I just want to know what time high tide/low tide was so I can figure out if I was fishing incoming or outgoing and how far into the transition.

Here is the website where I look up the information I need. It would be nice if I could look back on my catches and see this data from the correct date:

https://www.usharbors.com/harbor/maine/portland-harbor-me/tides/

Does that make sense? 

Great app though. Definitely the best I've found.

Mike

The best tide API I've been able to find is from WorldTides: https://www.worldtides.info/apidocs

E: A user uses Nautide. Perhaps they have a public API.

AC

• Add fetch button to TideInput
• Update CatchPage
• Add auto-fetch tide to SettingsPage
• Add tide units to units page
• Update ProPage
• Add WorldTides ToS to SettingsPage: https://www.worldtides.info/terms
• Add link to SettingsPage from TideInput (for auto-fetch)
• Buy WorldTides credits
• Unit tests

Manual Tests

• Fetch too far inland results in error message
• Fetch with no internet
• Fetch normally (near the ocean)
• Chart display in tide input
• Chart display in catch details
• Tide input display for non-fetched values
• Tide input display for fetched values
• Auto-fetch functionality (on create new and on catch time change)
• Tide fetch with different units
• Trying to fetch as a free user

[cohenadair]

Will figure something out in #387, when a simple tide selection is added.

[cohenadair]

Reopening and setting as a future enhancement to fetch tide data from an API.