import type { Metadata } from 'next'
import { headers } from 'next/headers'
import { redirect } from 'next/navigation'
import { resolveProjectContext } from '@/app/(organization)/[org]/cache'
import { projectsService } from '@/app/api/projects/service'
import { teamService } from '@/app/api/teams/service'
import { createMetadata } from '@/lib/metadata'
import { auth } from '@/server/auth'
import { TeamPageClient } from './page.client'

export const metadata: Metadata = createMetadata({
  title: 'Team',
  description: 'Manage project members, clients, and team assignments.',
  openGraph: {
    images: ['/api/og?page=Team'],
  },
  twitter: {
    images: ['/api/og?page=Team'],
  },
})

export default async function TeamPage({
  params,
}: PageProps<'/[org]/[project]/team'>) {
  const { org, project: projectSlug } = await params
  const {
    organization,
    project: currentProject,
    orgMember,
    role,
  } = await resolveProjectContext(org, projectSlug)

  if (!['owner', 'admin', 'member'].includes(orgMember.role)) {
    redirect(
      `/error/403?message=${encodeURIComponent('You do not have permission to view the team')}`
    )
  }

  const canManage = role.authorize({ member: ['create'] }).success

  const [
    projectMembers,
    projectClients,
    projectTeams,
    orgTeams,
    invitations,
    orgMembers,
    orgSettings,
  ] = await Promise.all([
    teamService.getProjectMembers(currentProject.id),
    teamService.getProjectClients(currentProject.id),
    teamService.getProjectTeams(currentProject.id),
    teamService.getOrgTeams(organization.id),
    canManage
      ? auth.api.listInvitations({
          headers: await headers(),
          query: { organizationId: organization.id },
        })
      : Promise.resolve([]),
    teamService.getOrgMembers(organization.id, true),
    projectsService.getSettings(organization.id),
  ])

  const pendingInvitations = (invitations ?? []).filter(
    (i: { status: string }) => i.status === 'pending'
  )

  return (
    <TeamPageClient
      canManage={canManage}
      defaultCurrency={orgSettings.currency}
      defaultMemberRate={orgSettings.memberRate}
      organizationId={organization.id}
      orgMembers={orgMembers}
      orgSlug={org}
      orgTeams={orgTeams}
      pendingInvitations={pendingInvitations}
      projectClients={projectClients}
      projectId={currentProject.id}
      projectMembers={projectMembers}
      projectSlug={projectSlug}
      projectTeams={projectTeams}
    />
  )
}