import {Fragment} from 'react';
import styled from '@emotion/styled';

import {Alert} from 'sentry/components/alert';
import ExternalLink from 'sentry/components/links/externalLink';
import List from 'sentry/components/list';
import ListItem from 'sentry/components/list/listItem';
import {Layout, LayoutProps} from 'sentry/components/onboarding/gettingStartedDoc/layout';
import {ModuleProps} from 'sentry/components/onboarding/gettingStartedDoc/sdkDocumentation';
import {StepType} from 'sentry/components/onboarding/gettingStartedDoc/step';
import {t, tct} from 'sentry/locale';

// Configuration Start
export const steps = ({
  dsn,
}: {
  dsn?: string;
} = {}): LayoutProps['steps'] => [
  {
    type: StepType.INSTALL,
    description: (
      <p>
        {tct('Install the [strong:NuGet] package:', {
          strong: <strong />,
        })}
      </p>
    ),
    configurations: [
      {
        language: 'shell',
        code: `
# Using Package Manager
Install-Package Sentry -Version 3.34.0

# Or using .NET Core CLI
dotnet add package Sentry -v 3.34.0
        `,
      },
    ],
    additionalInfo: (
      <AlertWithoutMarginBottom type="info">
        {tct(
          '[strong:Using .NET Framework prior to 4.6.1?] Our legacy SDK supports .NET Framework as early as 3.5.',
          {strong: <strong />}
        )}
      </AlertWithoutMarginBottom>
    ),
  },
  {
    type: StepType.CONFIGURE,
    description: (
      <p>
        {tct(
          'Initialize the SDK as early as possible, like in the constructor of the [code:App]:',
          {
            code: <code />,
          }
        )}
      </p>
    ),
    configurations: [
      {
        language: 'csharp',
        code: `
using System;
using System.Windows.Forms;
using Sentry;

static class Program
{
    [STAThread]
    static void Main()
    {
        // Init the Sentry SDK
        SentrySdk.Init(o =>
        {
            // Tells which project in Sentry to send events to:
            o.Dsn = "${dsn}";
            // When configuring for the first time, to see what the SDK is doing:
            o.Debug = true;
            // Set TracesSampleRate to 1.0 to capture 100% of transactions for performance monitoring.
            // We recommend adjusting this value in production.
            o.TracesSampleRate = 1.0;
        });
        // Configure WinForms to throw exceptions so Sentry can capture them.
        Application.SetUnhandledExceptionMode(UnhandledExceptionMode.ThrowException);

        // Any other configuration you might have goes here...

        Application.Run(new Form1());
    }
}
        `,
      },
    ],
  },
  {
    type: StepType.VERIFY,
    description: t('To verify your set up, you can capture a message with the SDK:'),
    configurations: [
      {
        language: 'csharp',
        code: 'SentrySdk.CaptureMessage("Hello Sentry");',
      },
    ],
  },
  {
    title: t('Performance Monitoring'),
    description: t(
      'You can measure the performance of your code by capturing transactions and spans.'
    ),
    configurations: [
      {
        language: 'csharp',
        code: `
// Transaction can be started by providing, at minimum, the name and the operation
var transaction = SentrySdk.StartTransaction(
  "test-transaction-name",
  "test-transaction-operation"
);

// Transactions can have child spans (and those spans can have child spans as well)
var span = transaction.StartChild("test-child-operation");

// ...
// (Perform the operation represented by the span/transaction)
// ...

span.Finish(); // Mark the span as finished
transaction.Finish(); // Mark the transaction as finished and send it to Sentry
        `,
      },
    ],
    additionalInfo: (
      <p>
        {tct(
          'Check out [link:the documentation] to learn more about the API and automatic instrumentations.',
          {
            link: (
              <ExternalLink href="https://docs.sentry.io/platforms/dotnet/performance/instrumentation/" />
            ),
          }
        )}
      </p>
    ),
  },
  {
    title: t('Documentation'),
    description: (
      <p>
        {tct(
          "Once you've verified the package is initialized properly and sent a test event, consider visiting our [link:complete WinForms docs].",
          {
            link: (
              <ExternalLink href="https://docs.sentry.io/platforms/dotnet/guides/winforms/" />
            ),
          }
        )}
      </p>
    ),
  },
  {
    title: t('Samples'),
    description: (
      <Fragment>
        {t(
          'See the following examples that demonstrate how to integrate Sentry with various frameworks.'
        )}
        <List symbol="bullet">
          <ListItem>
            {tct(
              '[link:Multiple samples in the [code:dotnet] SDK repository] [strong:(C#)]',
              {
                link: (
                  <ExternalLink href="https://github.com/getsentry/sentry-dotnet/tree/main/samples" />
                ),
                code: <code />,
                strong: <strong />,
              }
            )}
          </ListItem>
          <ListItem>
            {tct('[link:Basic F# sample] [strong:(F#)]', {
              link: <ExternalLink href="https://github.com/sentry-demos/fsharp" />,
              strong: <strong />,
            })}
          </ListItem>
        </List>
      </Fragment>
    ),
  },
];
// Configuration End

export function GettingStartedWithWinForms({dsn, ...props}: ModuleProps) {
  return <Layout steps={steps({dsn})} {...props} />;
}

export default GettingStartedWithWinForms;

const AlertWithoutMarginBottom = styled(Alert)`
  margin-bottom: 0;
`;