swadeMBHelpers.runOnTargetOrSelectedTokens(main)

async function main (tokens) {
  const tokenList = tokens.map(t => t.name).join(', ')
  const dialogOptions = {
    title: 'Protection',
    content: `Apply <em>Protection</em> to ${tokenList}`,
    default: 'cancel',
    buttons: [
      { label: 'Apply (+2 armor)', value: 'apply' },
      { label: 'Apply with raise (+2 toughness)', value: 'raise' },
      { label: 'Cancel', value: 'cancel' }
    ]
  }

  const choice = await warpgate.buttonDialog(dialogOptions)

  if (choice && choice !== 'cancel') {
    await createEffect(tokens, choice)
  }
}

async function createEffect (tokens, choice) {
  const baseEffect = CONFIG.statusEffects.find(se => se.label === 'SWADE.Protection')
  const changes = [
    {
      key: 'system.stats.toughness.armor',
      mode: foundry.CONST.ACTIVE_EFFECT_MODES.UPGRADE,
      value: 2,
      priority: 0
    }
  ]
  let effectName = 'minor Protection'
  if (choice === 'raise') {
    changes[0].key = 'system.stats.toughness.value'
    effectName = 'major Protection'
  }
  for (const token of tokens) {
    const effectData = {
      icon: baseEffect.icon,
      id: effectName,
      label: effectName,
      duration: baseEffect.duration,
      flags: {
        swade: {
          expiration: CONFIG.SWADE.CONST.STATUS_EFFECT_EXPIRATION.EndOfTurnPrompt,
          loseTurnOnHold: true
        }
      },
      changes
    }
    const mutate = { embedded: { ActiveEffect: { } } }
    mutate.embedded.ActiveEffect[effectName] = effectData
    const mutateOptions = {
      comparisonKeys: { ActiveEffect: 'label' },
      name: effectName,
      permanent: true,
      description: baseEffect.label
    }
    await warpgate.mutate(token.document, mutate, {}, mutateOptions)
  }
}