@jeremyckahn/farmhand/src/game-logic/reducers/makeRecipe.ts

A farming game

import { recipeType } from '../../enums.js'
import { EXPERIENCE_VALUES } from '../../constants.js'

import { addItemToInventory } from './addItemToInventory.js'
import { consumeIngredients } from './consumeIngredients.js'

const EXPERIENCE_FOR_RECIPE = {
  [recipeType.FERMENTATION]: EXPERIENCE_VALUES.FERMENTATION_RECIPE_MADE,
  [recipeType.FORGE]: EXPERIENCE_VALUES.FORGE_RECIPE_MADE,
  [recipeType.KITCHEN]: EXPERIENCE_VALUES.KITCHEN_RECIPE_MADE,
  [recipeType.RECYCLING]: EXPERIENCE_VALUES.RECYCLING_RECIPE_MADE,
}

/**
 * @param {farmhand.state} state
 * @param {farmhand.recipe} recipe
 * @param {number} [howMany=1]
 * @returns {farmhand.state}
 */
export const makeRecipe = (state, recipe, howMany = 1) => {
  const originalState = state
  state = consumeIngredients(
    state,
    recipe,
    howMany,
    EXPERIENCE_FOR_RECIPE[recipe.recipeType] || 0
  )

  // Only add to inventory if ingredient processing was successful
  if (state === originalState) {
    return state
  }

  return addItemToInventory(state, recipe, howMany)
}