Acme Outreach Service

Tools Used

• C# with dotnet core 2.2
• Azure Functions 2.0
  • Timed Triggers
  • Service Bus Triggers
  • Http Triggers
• Azure Cosmos DB (MongoAPI)
• Azure Service Bus Queue
• Azure App Insights

Functions

WeatherDataCollectionTrigger

• Timer triggered function
• Executes on timed interval
• Retrieves all zip codes registered for collection, and publishes a "weatherUpdateRequestedEvent" for each zipCode.
• Each event is packaged in a single ServiceBus message

WeatherCollectionRequestedHandler

• ServiceBus triggered function
• Subscribes to all "weatherUpdateRequestedEvent" messages
• For each received message, collects weather data for ZipCode via the OpenWeatherMap API and saves it to Cosmos DB collection

GetRegisteredZips

• Http triggered function
• Displays all ZipCodes that are registered for data collection in Cosmos DB collection

GetOutreachRecommendationsFunc

• Http triggered function
• Serves the weather and recommendation data that is stored in Cosmos DB