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import logging
import threading
from typing import Dict, List

from azure.monitor.opentelemetry.exporter import (
    AzureMonitorLogExporter,
    AzureMonitorTraceExporter,
)
from flow_nodes.core.ConfigProvider import (
    IsDevelopmentEnvironment,

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using Microsoft.EntityFrameworkCore;

Console.WriteLine("Hello, World!");
using var x = new MyDbContext();
x.Database.EnsureCreated();

var paramValueDateTimeOffset = DateTimeOffset.Now.AddDays(-1);
var paramValueDateTime = DateTime.Now.AddDays(-1);

var query = x.CustomerLeases.Where(c => c.TextDateTime >= DateTimeOffset.Now

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/* 
More about Azure.Identity client library: https://devblogs.microsoft.com/azure-sdk/azure-identity-august-2020-ga/
Guidance on migrating from old Microsoft.Azure.Services.AppAuthentication library: https://docs.microsoft.com/en-us/dotnet/api/overview/azure/app-auth-migration

This is useful when the user account running the application locally in Visual Studio doesn't have permissions to the resources (i.e. Due to network restrictions/vpn or policy requirements).
We create a SP/AppRegistration and use that identity when running things locally.

TokenCredential is the base class for all credential types used for identity in Azure 
like DefaultAzureCredential, ManagedIdentityCredential, EnvironmentCredential, ClientSecretCredential, VisualStudioCrdential etc (https://devblogs.microsoft.com/azure-sdk/azure-identity-august-2020-ga/#more-credential-types)

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// Reading
// https://tsuyoshiushio.medium.com/correlation-with-activity-with-application-insights-1-overview-753a48a645fb
// https://tsuyoshiushio.medium.com/correlation-with-activity-with-application-insights-2-activity-deep-dive-2a4147919659
// https://medium.com/prospa-engineering/implementing-distributed-tracing-with-azures-application-insights-5a09cc1c200c

var activity = new Activity("Call to CosmosDB");
// activity.SetParentId("correlation id from request")

//RequestTelemetry for Request, DependencyTelemtry for Dependencies
using var operation = telemetryClient.StartOperation<DependencyTelemetry>(activity);