src Directory Reference

Files
file	append_activity_to_spreadsheet.dart
	Use Google Sheets API to append a new Activity row from provided Activity and User.
file	datatable_to_user.dart
	Convert DataTable from result of Users query to ACM.User flatbuffer.
file	extract_access_token.dart
	Parse HTTP Authorization header to extract an OAuth access token.
file	fetch_sheet_columns.dart
	Fetch IDs/labels of Google Spreadsheet columns for specified sheet.
file	generate_permissions_check_query.dart
	Generate a query to return all permissions (and optional additional columns) for a specific user by Tag ID.
file	http_response_exception.dart
	Custom Exception class which has an optional statusCode and uri to indicate details of a failed HTTP request.
file	push_activity_to_firebase.dart
	Append Activity details to Firebase to provided Database Reference.
file	push_latest_user_to_firebase.dart
	Write User details to Firebase at provided Database Reference.
file	spreadsheet_client.dart
	Provide an (authenticated) Google Sheets REST API client.
file	spreadsheet_helpers.dart
	Utility functions for spreadsheet columns<->index, string helpers, and Google Visualization DataTable parsing.