import { execute } from '../../../utils/db'
import { requireAuth } from '../../../utils/session'
import { getClientIp } from '../../../utils/ip'

interface UpdateRepoBody {
  repoName?: string
  repoPath?: string
  repoUrl?: string
  defaultBranch?: string
  description?: string
  isActive?: boolean
}

/**
 * 저장소 수정
 * PUT /api/repository/[id]
 */
export default defineEventHandler(async (event) => {
  await requireAuth(event)
  const repoId = parseInt(event.context.params?.id || '0')
  const body = await readBody<UpdateRepoBody>(event)
  const ip = getClientIp(event)
  
  if (!repoId) {
    throw createError({ statusCode: 400, message: '저장소 ID가 필요합니다.' })
  }
  
  const updates: string[] = ['updated_at = NOW()', 'updated_ip = $1']
  const values: any[] = [ip]
  let idx = 2
  
  if (body.repoName !== undefined) {
    updates.push(`repo_name = $${idx++}`)
    values.push(body.repoName)
  }
  if (body.repoPath !== undefined) {
    updates.push(`repo_path = $${idx++}`)
    values.push(body.repoPath)
  }
  if (body.repoUrl !== undefined) {
    updates.push(`repo_url = $${idx++}`)
    values.push(body.repoUrl)
  }
  if (body.defaultBranch !== undefined) {
    updates.push(`default_branch = $${idx++}`)
    values.push(body.defaultBranch)
  }
  if (body.description !== undefined) {
    updates.push(`description = $${idx++}`)
    values.push(body.description)
  }
  if (body.isActive !== undefined) {
    updates.push(`is_active = $${idx++}`)
    values.push(body.isActive)
  }
  
  values.push(repoId)
  
  await execute(`
    UPDATE wr_repository SET ${updates.join(', ')} WHERE repo_id = $${idx}
  `, values)
  
  return { success: true }
})