import {Fragment} from 'react';

import ExternalLink from 'sentry/components/links/externalLink';
import {StepType} from 'sentry/components/onboarding/gettingStartedDoc/step';
import {
  type Docs,
  DocsPageLocation,
  type DocsParams,
  type OnboardingConfig,
} from 'sentry/components/onboarding/gettingStartedDoc/types';
import {getPythonMetricsOnboarding} from 'sentry/components/onboarding/gettingStartedDoc/utils/metricsOnboarding';
import {
  AlternativeConfiguration,
  crashReportOnboardingPython,
} from 'sentry/gettingStartedDocs/python/python';
import {t, tct} from 'sentry/locale';

type Params = DocsParams;

const getInstallSnippet = () => `pip install --upgrade sentry-sdk`;

const getSdkSetupSnippet = (params: Params) => `
import sentry_sdk
from sentry_sdk.integrations.serverless import serverless_function

sentry_sdk.init(
    dsn="${params.dsn.public}",${
      params.isPerformanceSelected
        ? `
    # Set traces_sample_rate to 1.0 to capture 100%
    # of transactions for tracing.
    traces_sample_rate=1.0,`
        : ''
    }${
      params.isProfilingSelected &&
      params.profilingOptions?.defaultProfilingMode === 'transaction'
        ? `
    # Set profiles_sample_rate to 1.0 to profile 100%
    # of sampled transactions.
    # We recommend adjusting this value in production.
    profiles_sample_rate=1.0,`
        : params.isProfilingSelected &&
            params.profilingOptions?.defaultProfilingMode === 'continuous'
          ? `
    _experiments={
        # Set continuous_profiling_auto_start to True
        # to automatically start the profiler on when
        # possible.
        "continuous_profiling_auto_start": True,
    },`
          : ''
    }
)

@serverless_function
def my_function(...): ...`;

const getVerifySnippet = () => `import sentry_sdk
from sentry_sdk.integrations.serverless import serverless_function

sentry_sdk.init(...) # same as above

@serverless_function
def my_function(...):
    1/0  # raises an error`;

const onboarding: OnboardingConfig = {
  introduction: () => (
    <Fragment>
      <p>
        {tct(
          'It is recommended to use an [link:integration for your particular serverless environment if available], as those are easier to use and capture more useful information.',
          {
            link: (
              <ExternalLink href="https://docs.sentry.io/platforms/python/#serverless" />
            ),
          }
        )}
      </p>
      <p>
        {t(
          'If you use a serverless provider not directly supported by the SDK, you can use this generic integration.'
        )}
      </p>
    </Fragment>
  ),
  install: (params: Params) => [
    {
      type: StepType.INSTALL,
      description: tct('Install our Python SDK using [code:pip]:', {
        code: <code />,
      }),
      configurations: [
        {
          description:
            params.docsLocation === DocsPageLocation.PROFILING_PAGE
              ? tct(
                  'You need a minimum version [code:1.18.0] of the [code:sentry-python] SDK for the profiling feature.',
                  {
                    code: <code />,
                  }
                )
              : undefined,
          language: 'bash',
          code: getInstallSnippet(),
        },
      ],
    },
  ],
  configure: (params: Params) => [
    {
      type: StepType.CONFIGURE,
      description: tct(
        'Apply the [code:serverless_function] decorator to each function that might throw errors:',
        {code: <code />}
      ),
      configurations: [
        {
          language: 'python',
          code: getSdkSetupSnippet(params),
        },
      ],
      additionalInfo: params.isProfilingSelected &&
        params.profilingOptions?.defaultProfilingMode === 'continuous' && (
          <AlternativeConfiguration />
        ),
    },
  ],
  verify: () => [
    {
      type: StepType.VERIFY,
      description: tct(
        'Wrap a functions with the [code:serverless_function] that triggers an error:',
        {
          code: <code />,
        }
      ),
      configurations: [
        {
          language: 'python',
          code: getVerifySnippet(),
        },
      ],
      additionalInfo: t(
        'Now deploy your function. When you now run your function an error event will be sent to Sentry.'
      ),
    },
  ],
};

const docs: Docs = {
  onboarding,
  customMetricsOnboarding: getPythonMetricsOnboarding({
    installSnippet: getInstallSnippet(),
  }),
  crashReportOnboarding: crashReportOnboardingPython,
};

export default docs;
