import { Check } from 'lucide-react'
import Image from 'next/image'
import { Badge, Button } from 'ui'

import { AWS_IDP_REGIONS } from './AwsRegionSelector'
import {
  getIntegrationType,
  getIntegrationTypeIcon,
  getIntegrationTypeLabel,
  INTEGRATION_TYPES,
} from './ThirdPartyAuthForm.utils'
import { ThirdPartyAuthIntegration } from '@/data/third-party-auth/integrations-query'
import { DOCS_URL } from '@/lib/constants'

interface IntegrationCardProps {
  integration: ThirdPartyAuthIntegration
  canUpdateConfig: boolean
  onDelete: () => void
}

export const getIntegrationTypeDescription = (type: INTEGRATION_TYPES) => {
  switch (type) {
    case 'firebase':
      return (
        <>
          Allow users to use Supabase with Firebase project. You'll need to setup RLS policies for
          all tables that you want to access with a Firebase JWT token. Additionally, you'll need to
          add custom code to set the <code>authenticated</code> role to all your present and future
          users. You can read more in the{' '}
          <a
            className="hover:decoration-brand underline hover:text-foreground transition"
            href={`${DOCS_URL}/guides/auth`}
          >
            documentation
          </a>
          .
        </>
      )

    case 'auth0':
      return (
        <>
          Allow users to use Supabase with Auth0 project. Additional setup may be required. You can
          read more in the{' '}
          <a
            className="hover:decoration-brand underline hover:text-foreground transition"
            href={`${DOCS_URL}/guides/auth`}
          >
            documentation
          </a>
          .
        </>
      )
    case 'awsCognito':
      return (
        <>
          Allow users to use Supabase with an Amazon Cognito. Additional setup may be required. You
          can read more in the{' '}
          <a
            className="hover:decoration-brand underline hover:text-foreground transition"
            href={`${DOCS_URL}/guides/auth/third-party/aws-cognito`}
          >
            documentation
          </a>
          .
        </>
      )

    case 'clerk':
      return (
        <>
          Allow users to use Supabase with Clerk. Additional setup may be required. You can read
          more in the{' '}
          <a
            className="hover:decoration-brand underline hover:text-foreground transition"
            href={`${DOCS_URL}/guides/auth/third-party/clerk`}
          >
            documentation
          </a>
          .
        </>
      )

    case 'workos':
      return (
        <>
          Allow users to use Supabase with WorkOS. Additional setup may be required. You can read
          more in the{' '}
          <a
            className="hover:decoration-brand underline hover:text-foreground transition"
            href={`${DOCS_URL}/guides/auth/third-party/workos`}
          >
            documentation
          </a>
          .
        </>
      )

    case 'custom':
    default:
      return 'Custom'
  }
}

export const IntegrationTypeContent = ({
  type,
  integration,
}: {
  type: INTEGRATION_TYPES
  integration: ThirdPartyAuthIntegration
}) => {
  switch (type) {
    case 'firebase': {
      const projectName =
        integration.oidc_issuer_url?.replace('https://securetoken.google.com/', '') || ''

      return (
        <div className="text-sm flex flex-row gap-x-4">
          <span className="text-foreground-light w-36">Firebase Project ID</span>
          <span className="text-foreground">{projectName}</span>
        </div>
      )
    }
    case 'auth0':
      const domainName =
        integration.oidc_issuer_url?.replace('https://', '').replace('.auth0.com', '') || ''

      return (
        <div className="text-sm flex flex-row gap-x-4">
          <span className="text-foreground-light w-36">Auth0 Domain Name</span>
          <span className="text-foreground">{domainName}</span>
        </div>
      )
    case 'awsCognito': {
      const region =
        integration.oidc_issuer_url?.split('.').filter((s) => AWS_IDP_REGIONS.includes(s))[0] || ''

      const userPoolId =
        integration.oidc_issuer_url?.split('/').filter((s) => s.startsWith(region || ''))[0] || ''

      return (
        <div className="text-sm flex flex-col gap-y-2">
          <div className="flex flex-row gap-x-4">
            <span className="text-foreground-light w-36">Region</span>
            <span className="text-foreground">{region}</span>
          </div>
          <div className="flex flex-row gap-x-4">
            <span className="text-foreground-light w-36">User Pool ID</span>
            <span className="text-foreground">{userPoolId}</span>
          </div>
        </div>
      )
    }

    case 'clerk':
      return (
        <div className="text-sm flex flex-row gap-x-4">
          <span className="text-foreground-light w-36">Domain</span>
          <span className="text-foreground">{integration?.oidc_issuer_url ?? ''}</span>
        </div>
      )

    case 'workos':
      return (
        <div className="text-sm flex flex-row gap-x-4">
          <span className="text-foreground-light w-36">Issuer URL</span>
          <span className="text-foreground">{integration?.oidc_issuer_url ?? ''}</span>
        </div>
      )

    case 'custom':
    default:
      return <>Custom</>
  }
}

export const IntegrationCard = ({
  integration,
  canUpdateConfig,
  onDelete,
}: IntegrationCardProps) => {
  let type = getIntegrationType(integration)

  if (type === 'custom') {
    return null
  }

  return (
    <>
      <div className="bg-surface-100 border overflow-hidden shadow-sm px-5 py-4 flex flex-row first:rounded-t-md last:rounded-b-md space-x-4">
        <div className="py-1">
          <Image src={getIntegrationTypeIcon(type)} width={21} height={21} alt={`${type} icon`} />
        </div>
        <div className="flex min-w-0 flex-1 flex-col gap-y-4 overflow-y-auto">
          <div className="text-sm flex flex-col">
            <span className="text-foreground">{getIntegrationTypeLabel(type)}</span>
            <div className="text-foreground-lighter">{getIntegrationTypeDescription(type)}</div>
          </div>

          <IntegrationTypeContent type={type} integration={integration} />
          <div>
            {/* TODO: this should be a configure integration where it would show the sheet and the user can disable or delete the integration
              but there's no "edit integration" endpoing for now. */}
            <Button type="danger" disabled={!canUpdateConfig} onClick={() => onDelete()}>
              Delete integration
            </Button>
          </div>
        </div>
        <div className="shrink-0">
          {true ? (
            <Badge className="space-x-1" variant="success">
              <div className="h-3.5 w-3.5 bg-brand rounded-full flex justify-center items-center">
                <Check className="h-2 w-2 text-background-overlay" strokeWidth={6} />
              </div>
              <span>Enabled</span>
            </Badge>
          ) : (
            <Badge variant="warning">
              <span>Disabled</span>
            </Badge>
          )}
        </div>
      </div>
    </>
  )
}
