// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========

import { issueCreate, resolveTeam } from '../../../../../core/linear/_client.ts'
import { normalizeIssue, toJsonBytes } from '../../../../../core/linear/normalize.ts'
import { FlagView } from '../../../../spec/types.ts'
import { IOResult } from '../../../../../io/types.ts'
import type { CommandFnResult } from '../../../../config.ts'
import type { CLIInvocation } from '../../../types.ts'
import { linearTransport, textOrStdin } from '../util.ts'

export async function create(inv: CLIInvocation): Promise<CommandFnResult> {
  const fl = new FlagView(inv.flags)
  const transport = linearTransport(inv.config)
  const team = await resolveTeam(transport, fl.asStr('team') ?? '')
  let description: string | null = null
  if (fl.asStr('description') !== undefined || inv.stdin !== null) {
    description = await textOrStdin(fl.asStr('description'), inv.stdin, 'description is required')
  }
  const issue = await issueCreate(transport, {
    teamId: typeof team.id === 'string' ? team.id : '',
    title: fl.asStr('title') ?? '',
    description,
  })
  return [toJsonBytes(normalizeIssue(issue)), new IOResult()]
}
