nuzlocke-tracker/frontend/src/components/admin/BossTeamEditor.tsx

import { type FormEvent, useState } from 'react'
import { PokemonSelector } from './PokemonSelector'
import type { BossBattle } from '../../types/game'
import type { BossPokemonInput } from '../../types/admin'

interface BossTeamEditorProps {
  boss: BossBattle
  onSave: (team: BossPokemonInput[]) => void
  onClose: () => void
  isSaving?: boolean
}

export function BossTeamEditor({ boss, onSave, onClose, isSaving }: BossTeamEditorProps) {
  const [team, setTeam] = useState<Array<{ pokemonId: number | null; pokemonName: string; level: string; order: number }>>(
    boss.pokemon.length > 0
      ? boss.pokemon
          .sort((a, b) => a.order - b.order)
          .map((bp) => ({
            pokemonId: bp.pokemonId,
            pokemonName: bp.pokemon.name,
            level: String(bp.level),
            order: bp.order,
          }))
      : [{ pokemonId: null, pokemonName: '', level: '', order: 1 }],
  )

  const addSlot = () => {
    setTeam((prev) => [
      ...prev,
      { pokemonId: null, pokemonName: '', level: '', order: prev.length + 1 },
    ])
  }

  const removeSlot = (index: number) => {
    setTeam((prev) => prev.filter((_, i) => i !== index).map((item, i) => ({ ...item, order: i + 1 })))
  }

  const updateSlot = (index: number, field: string, value: number | string | null) => {
    setTeam((prev) =>
      prev.map((item, i) => (i === index ? { ...item, [field]: value } : item)),
    )
  }

  const handleSubmit = (e: FormEvent) => {
    e.preventDefault()
    const validTeam: BossPokemonInput[] = team
      .filter((t) => t.pokemonId != null && t.level)
      .map((t, i) => ({
        pokemonId: t.pokemonId!,
        level: Number(t.level),
        order: i + 1,
      }))
    onSave(validTeam)
  }

  return (
    <div className="fixed inset-0 z-50 flex items-center justify-center">
      <div className="fixed inset-0 bg-black/50" onClick={onClose} />
      <div className="relative bg-white dark:bg-gray-800 rounded-lg shadow-xl max-w-lg w-full mx-4 max-h-[90vh] overflow-y-auto">
        <div className="px-6 py-4 border-b border-gray-200 dark:border-gray-700">
          <h2 className="text-lg font-semibold">{boss.name}'s Team</h2>
        </div>

        <form onSubmit={handleSubmit}>
          <div className="px-6 py-4 space-y-3">
            {team.map((slot, index) => (
              <div key={index} className="flex items-end gap-2">
                <div className="flex-1">
                  <PokemonSelector
                    label={`Pokemon ${index + 1}`}
                    selectedId={slot.pokemonId}
                    initialName={slot.pokemonName}
                    onChange={(id) => updateSlot(index, 'pokemonId', id)}
                  />
                </div>
                <div className="w-20">
                  <label className="block text-sm font-medium mb-1">Level</label>
                  <input
                    type="number"
                    min={1}
                    max={100}
                    value={slot.level}
                    onChange={(e) => updateSlot(index, 'level', e.target.value)}
                    className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
                  />
                </div>
                <button
                  type="button"
                  onClick={() => removeSlot(index)}
                  className="px-2 py-2 text-red-500 hover:text-red-700 text-sm"
                  title="Remove"
                >
                  &#10005;
                </button>
              </div>
            ))}

            {team.length < 6 && (
              <button
                type="button"
                onClick={addSlot}
                className="w-full py-2 text-sm text-blue-600 dark:text-blue-400 border border-dashed border-gray-300 dark:border-gray-600 rounded-md hover:bg-gray-50 dark:hover:bg-gray-700"
              >
                + Add Pokemon
              </button>
            )}
          </div>

          <div className="px-6 py-4 border-t border-gray-200 dark:border-gray-700 flex justify-end gap-3">
            <button
              type="button"
              onClick={onClose}
              className="px-4 py-2 text-sm font-medium rounded-md border border-gray-300 dark:border-gray-600 hover:bg-gray-50 dark:hover:bg-gray-700"
            >
              Cancel
            </button>
            <button
              type="submit"
              disabled={isSaving}
              className="px-4 py-2 text-sm font-medium rounded-md bg-blue-600 text-white hover:bg-blue-700 disabled:opacity-50"
            >
              {isSaving ? 'Saving...' : 'Save Team'}
            </button>
          </div>
        </form>
      </div>
    </div>
  )
}