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

import { type FormEvent, useState } from 'react'
import { FormModal } from './FormModal'
import { PokemonSelector } from './PokemonSelector'
import type { EvolutionAdmin, CreateEvolutionInput, UpdateEvolutionInput } from '../../types'

interface EvolutionFormModalProps {
  evolution?: EvolutionAdmin
  onSubmit: (data: CreateEvolutionInput | UpdateEvolutionInput) => void
  onClose: () => void
  isSubmitting?: boolean
}

const TRIGGER_OPTIONS = ['level-up', 'trade', 'use-item', 'shed', 'other']

export function EvolutionFormModal({
  evolution,
  onSubmit,
  onClose,
  isSubmitting,
}: EvolutionFormModalProps) {
  const [fromPokemonId, setFromPokemonId] = useState<number | null>(
    evolution?.fromPokemonId ?? null,
  )
  const [toPokemonId, setToPokemonId] = useState<number | null>(
    evolution?.toPokemonId ?? null,
  )
  const [trigger, setTrigger] = useState(evolution?.trigger ?? 'level-up')
  const [minLevel, setMinLevel] = useState(String(evolution?.minLevel ?? ''))
  const [item, setItem] = useState(evolution?.item ?? '')
  const [heldItem, setHeldItem] = useState(evolution?.heldItem ?? '')
  const [condition, setCondition] = useState(evolution?.condition ?? '')
  const [region, setRegion] = useState(evolution?.region ?? '')

  const handleSubmit = (e: FormEvent) => {
    e.preventDefault()
    if (!fromPokemonId || !toPokemonId) return
    onSubmit({
      fromPokemonId,
      toPokemonId,
      trigger,
      minLevel: minLevel ? Number(minLevel) : null,
      item: item || null,
      heldItem: heldItem || null,
      condition: condition || null,
      region: region || null,
    })
  }

  return (
    <FormModal
      title={evolution ? 'Edit Evolution' : 'Add Evolution'}
      onClose={onClose}
      onSubmit={handleSubmit}
      isSubmitting={isSubmitting}
    >
      <PokemonSelector
        label="From Pokemon"
        selectedId={fromPokemonId}
        initialName={evolution?.fromPokemon.name}
        onChange={setFromPokemonId}
      />
      <PokemonSelector
        label="To Pokemon"
        selectedId={toPokemonId}
        initialName={evolution?.toPokemon.name}
        onChange={setToPokemonId}
      />
      <div>
        <label className="block text-sm font-medium mb-1">Trigger</label>
        <select
          value={trigger}
          onChange={(e) => setTrigger(e.target.value)}
          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
        >
          {TRIGGER_OPTIONS.map((t) => (
            <option key={t} value={t}>
              {t}
            </option>
          ))}
        </select>
      </div>
      <div>
        <label className="block text-sm font-medium mb-1">Min Level</label>
        <input
          type="number"
          min={1}
          max={100}
          value={minLevel}
          onChange={(e) => setMinLevel(e.target.value)}
          placeholder="Optional"
          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
        />
      </div>
      <div>
        <label className="block text-sm font-medium mb-1">Item</label>
        <input
          type="text"
          value={item}
          onChange={(e) => setItem(e.target.value)}
          placeholder="e.g. thunder-stone"
          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
        />
      </div>
      <div>
        <label className="block text-sm font-medium mb-1">Held Item</label>
        <input
          type="text"
          value={heldItem}
          onChange={(e) => setHeldItem(e.target.value)}
          placeholder="Optional"
          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
        />
      </div>
      <div>
        <label className="block text-sm font-medium mb-1">Condition</label>
        <input
          type="text"
          value={condition}
          onChange={(e) => setCondition(e.target.value)}
          placeholder="e.g. high-happiness, daytime"
          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
        />
      </div>
      <div>
        <label className="block text-sm font-medium mb-1">Region</label>
        <input
          type="text"
          value={region}
          onChange={(e) => setRegion(e.target.value)}
          placeholder="e.g. alola (blank = all regions)"
          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
        />
      </div>
    </FormModal>
  )
}