Inventario

interface ProductLocationStock {
  productId: string
  variantId: string
  inventoryItemId: string
  locationId: string
  locationName: string
  quantity: number
  reservedQuantity: number
  availableQuantity: number
  incomingQuantity: number
}

{
  "productId": "prod_01HQ8BD5G",
  "variantId": "variant_01HQ_BD_7G",
  "inventoryItemId": "iitem_01HQ_BD_7G",
  "locationId": "sloc_high_up",
  "locationName": "High Up - Dispensario",
  "quantity": 50,
  "reservedQuantity": 5,
  "availableQuantity": 45,
  "incomingQuantity": 0
}

interface InventoryLevel {
  id: string
  inventoryItemId: string
  locationId: string
  stockedQuantity: number
  reservedQuantity: number
  incomingQuantity: number
  availableQuantity: number
  location?: StockLocation
  metadata?: Record<string, unknown>
  createdAt?: string
  updatedAt?: string
}

function calculateInventoryTotal(
  variant: ProductVariant,
  inventoryQuantity: number
): number {
  // Obtener peso de metadata
  const weight = variant.metadata?.weight
    ?? variant.metadata?.quantity
    ?? 1

  // Multiplicar para obtener total en gramos
  return inventoryQuantity * weight
}

// Uso
const variant = {
  id: 'variant_bd_7g',
  name: 'Blue Dream 7g',
  metadata: { weight: 7 }
}

const total = calculateInventoryTotal(variant, 20)
// total = 140 (gramos)

{
  "items": [
    {
      "id": "iitem_01HQ_BD_7G",
      "sku": "BD-7G-001",
      "title": "Blue Dream 7g",
      "stockedQuantity": 50,
      "reservedQuantity": 5,
      "availableQuantity": 45,
      "locationLevels": [
        {
          "id": "ilevel_01HQ",
          "locationId": "sloc_high_up",
          "stockedQuantity": 50,
          "reservedQuantity": 5,
          "incomingQuantity": 0,
          "availableQuantity": 45
        }
      ]
    }
  ],
  "count": 45,
  "offset": 0,
  "limit": 20
}

{
  "item": {
    "id": "iitem_01HQ_BD_7G",
    "sku": "BD-7G-001",
    "title": "Blue Dream 7g",
    "requiresShipping": true,
    "stockedQuantity": 250,
    "reservedQuantity": 5,
    "availableQuantity": 245,
    "locationLevels": [
      {
        "id": "ilevel_01HQ",
        "locationId": "sloc_high_up",
        "stockedQuantity": 50,
        "reservedQuantity": 5,
        "incomingQuantity": 0,
        "availableQuantity": 45
      },
      {
        "id": "ilevel_02HQ",
        "locationId": "sloc_deposito",
        "stockedQuantity": 200,
        "reservedQuantity": 0,
        "incomingQuantity": 50,
        "availableQuantity": 200
      }
    ]
  }
}

{
  "level": {
    "id": "ilevel_01HQ",
    "locationId": "sloc_high_up",
    "stockedQuantity": 60,
    "reservedQuantity": 5,
    "incomingQuantity": 0,
    "availableQuantity": 55
  }
}

// 1. Cliente agrega item al carrito
// → Se crea reservación automática
// reserved_quantity += ordered_quantity

// 2. Cliente completa la orden
// → Se confirma la reservación
// stocked_quantity -= ordered_quantity
// reserved_quantity -= ordered_quantity

// 3. Si el carrito expira/cancela
// → Se libera la reservación
// reserved_quantity -= ordered_quantity

{
  "product": {
    "id": "prod_01HQ8BD5G",
    "name": "Blue Dream Indoor",
    "variants": [
      {
        "id": "variant_bd_1g",
        "name": "Blue Dream 1g",
        "weight": 1,
        "price": 350
      },
      {
        "id": "variant_bd_7g",
        "name": "Blue Dream 7g",
        "weight": 7,
        "price": 2100
      }
    ]
  },
  "inventory": {
    "variant_bd_1g": {
      "quantity": 100,
      "available": 95,
      "reserved": 5,
      "totalGrams": 100,
      "byLocation": [
        {
          "locationId": "sloc_high_up",
          "locationName": "High Up",
          "quantity": 100,
          "available": 95
        }
      ]
    },
    "variant_bd_7g": {
      "quantity": 50,
      "available": 45,
      "reserved": 5,
      "totalGrams": 350,
      "byLocation": [
        {
          "locationId": "sloc_high_up",
          "locationName": "High Up",
          "quantity": 50,
          "available": 45
        }
      ]
    }
  },
  "totalInventoryGrams": 450
}

{
  "success": true,
  "updated": 2,
  "failed": 0,
  "results": [
    {
      "variantId": "variant_bd_1g",
      "locationId": "sloc_high_up",
      "previousQuantity": 100,
      "newQuantity": 150,
      "totalGrams": 150,
      "status": "success"
    },
    {
      "variantId": "variant_bd_7g",
      "locationId": "sloc_high_up",
      "previousQuantity": 50,
      "newQuantity": 75,
      "totalGrams": 525,
      "status": "success"
    }
  ],
  "summary": {
    "totalUnitsUpdated": 75,
    "totalGramsUpdated": 525
  }
}

{
  "success": false,
  "updated": 1,
  "failed": 1,
  "results": [
    {
      "variantId": "variant_bd_1g",
      "status": "success",
      "previousQuantity": 100,
      "newQuantity": 150
    },
    {
      "variantId": "variant_invalid",
      "status": "error",
      "error": "Variant not found"
    }
  ]
}

{
  "stockLocation": {
    "id": "sloc_01KDPALERMO",
    "name": "High Up - Dispensario Palermo",
    "address": {
      "address_1": "Av. Santa Fe 3200",
      "city": "Buenos Aires",
      "province": "CABA",
      "postal_code": "C1425",
      "country_code": "AR"
    },
    "metadata": {
      "club": "high-up",
      "type": "dispensary"
    }
  },
  "fulfillmentSet": {
    "id": "fset_01KDPALERMO",
    "name": "High Up - Dispensario Palermo Fulfillment",
    "type": "pickup"
  },
  "serviceZone": {
    "id": "szone_01KDPALERMO",
    "name": "High Up Palermo Zone",
    "geo_zones": [
      {
        "id": "gzone_01KDPALERMO",
        "type": "country",
        "country_code": "AR"
      }
    ]
  },
  "shippingOptions": [
    {
      "id": "so_01KDPALERMO_PICKUP",
      "name": "Retiro en Dispensario Palermo",
      "price_type": "flat",
      "amount": 0,
      "is_return": false,
      "metadata": {
        "type": "pickup",
        "locationId": "sloc_01KDPALERMO"
      }
    }
  ],
  "summary": {
    "totalApiCalls": 7,
    "savedCalls": 6,
    "executionTimeMs": 450
  }
}

type Props = {
  value: string | undefined
  setValue: (value: string | undefined) => void
  strainId?: string  // Filtra por genética
  setHarvest?: (harvest: Harvest | undefined) => void
  disabled?: boolean
  placeholder?: string
}

// src/api/custom/stock.ts
type StockUpdateWithSource = {
  inventoryItemId: string
  locationId: string
  quantity: number
  sourceHarvestId?: string // Trazabilidad seed-to-sale
}

// Estado para selección de cosecha
const [selectedHarvestId, setSelectedHarvestId] =
  useState<string | undefined>()
const [selectedHarvest, setSelectedHarvest] =
  useState<Harvest | undefined>()

// Warning cuando stock > disponible
const harvestWarning = useMemo(() => {
  if (!selectedHarvest) return null

  const available = selectedHarvest.trimmedWeight || 0
  const stockChange = newQty - originalQty

  if (stockChange > available) {
    return { change: stockChange, available }
  }
  return null
}, [selectedHarvest, formValues])