munch-ease-frontend/tests/shoppingListMapper.test.js

import { describe, it, expect } from 'vitest'
import { mapCurrentShoppingList, mapPurchasedShoppingList } from '@/api/sdk'

describe('shoppingListMapper', () => {
  it('maps current shopping list and wires references', () => {
    const dto = {
      ingredientsLookup: { 10: { id: 10, name: 'Eggs' } },
      mealsLookup: { 1: { id: 1, suggestedDate: '2025-01-01T00:00:00Z', recipes: [], extraIngredients: [], chefs: [], consumers: [], cleanup: [] } },
      recipesLookup: { 5: { id: 5, name: 'Omelette' } },
      shoppingListLookup: { 7: { id: 7, createdDate: '2025-01-01T00:00:00Z' } },
      outstandingItems: [{ ingredientId: 10, mealId: 1, recipeId: 5, listId: 7, createdDate: '2025-01-01T00:00:00Z' }],
      requestedMeals: [],
      purchasedItems: [],
    }
  const mapped = mapCurrentShoppingList(dto)
  // DEBUG
  // eslint-disable-next-line no-console
  console.log('mapped current keys:', Object.keys(mapped || {}))
    const item = mapped.outstandingItems[0]
    expect(item.ingredient.name).toBe('Eggs')
    expect(item.meal.suggestedDate).toBeInstanceOf(Date)
    expect(mapped.shoppingListLookup['7'].createdDate).toBeInstanceOf(Date)
  })

  it('maps purchased shopping list with list dates and item refs', () => {
    const dto = {
      ingredientsLookup: { 10: { id: 10, name: 'Eggs' } },
      mealsLookup: { 1: { id: 1, suggestedDate: '2025-01-01T00:00:00Z', recipes: [], extraIngredients: [], chefs: [], consumers: [], cleanup: [] } },
      recipesLookup: { 5: { id: 5, name: 'Omelette' } },
      list: { id: 9, createdDate: '2025-02-02T00:00:00Z', items: [{ ingredientId: 10, mealId: 1, recipeId: 5, listId: 9 }] },
    }
  const mapped = mapPurchasedShoppingList(dto)
  // DEBUG
  // eslint-disable-next-line no-console
  console.log('mapped purchased keys:', Object.keys(mapped || {}))
    expect(mapped.list.createdDate).toBeInstanceOf(Date)
    expect(mapped.list.items[0].recipe.name).toBe('Omelette')
  })
})