Data platform Forecast page

[peterdudfield]

Pull Request

Description

Add a new forecast page that gets data from the dashboard

• dataplatform/forecast/main.py - main forecast page
• dataplatform/forecast/data.py to get data
• dataplatform/forecast/cache.py for caching functions
• dataplatform/forecast/constant.py for constatns
• dataplatform/forecast/plot.py for plotting functions
• dataplatform/forecast/setup.py for setting up the page

There are the following sections

• Time Series plot
• Metric vs forecast horizon
• summary stats
• Daily Metrics plots

https://github.com/openclimatefix/client-private/issues/154

How Has This Been Tested?

• Tested on dev, several people have played with it

Could add lots of units tests, to check it works

UAT

• Does the page load
• Can I select Nation
• Can I select GSP
• Can I select two forecasters
• Can I change the start date and the plots update respectively
• Can I change the end date and the plots update respectively
• Forecast type: Can i select, "Current"
• Forecast type: Can i select, "Horizon"
• Forecast type: Can i select, "Horizon" and change the horizon
• Forecast type: Can i select, "t0s"
• Forecast type: Can i select, "t0s" and select different tos
• Can i change the units to GW
• Metrics, can i select MAE
• Metrics, can i select ME

Checklist:

• My code follows OCF's coding style guidelines
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• I have checked my code and corrected any misspellings