@KingJava ,
For pulling data from a third party function once a day, you can use a timer trigger as it can be triggered based on a schedule using cron expression.
I am not sure about your second requirement. You can explore the ADF activity functions , data factory pipelines to choose which one suits your requirements.
https://learn.microsoft.com/en-us/azure/data-factory/control-flow-azure-function-activity
I hope this helps!
Please 'Accept as answer' and ‘Upvote’ if it helped so that it can help others in the community looking for help on similar topics.