package req

import "github.com/google/uuid"

type DeviceDTO struct {
	DeviceCode string     `json:"device_code" validate:"required"`
	DeviceType string     `json:"device_type" validate:"required"`
	Longitude  float64    `json:"longitude" validate:"required"`
	Latitude   float64    `json:"latitude" validate:"required"`
	PortAmount int        `json:"port_amount"`
	Status     string     `json:"status" validate:"required,oneof=active inactive maintenance"`
	Province   *string    `json:"province,omitempty" validate:"omitempty,min=3"`
	City       *string    `json:"city,omitempty" validate:"omitempty,min=3"`
	District   *string    `json:"district,omitempty" validate:"omitempty,min=3"`
	TowerID    *uuid.UUID `json:"tower_id,omitempty"`
	OLTID      *uuid.UUID `json:"olt_id,omitempty"`
}

type UpdateDeviceDTO struct {
	DeviceCode *string    `json:"device_code,omitempty" validate:"omitempty,min=3"`
	DeviceType *string    `json:"device_type,omitempty" validate:"omitempty,min=3"`
	Longitude  *float64   `json:"longitude,omitempty" validate:"omitempty,longitude"`
	Latitude   *float64   `json:"latitude,omitempty" validate:"omitempty,latitude"`
	PortAmount *int       `json:"port_amount,omitempty" validate:"omitempty"`
	Status     *string    `json:"status,omitempty" validate:"omitempty,oneof=active inactive maintenance"`
	Province   *string    `json:"province,omitempty" validate:"omitempty,min=3"`
	City       *string    `json:"city,omitempty" validate:"omitempty,min=3"`
	District   *string    `json:"district,omitempty" validate:"omitempty,min=3"`
	TowerID    *uuid.UUID `json:"tower_id,omitempty"`
	OLTID      *uuid.UUID `json:"olt_id,omitempty"`
}

type BulkDeviceImageUploadDTO struct {
	DeviceID uuid.UUID `json:"device_id" validate:"required"`
}

type BulkDeviceImagesDTO struct {
	Devices []BulkDeviceImageUploadDTO `json:"devices" validate:"required,min=1"`
}

// Bulk Operations DTOs
type BulkCreateDeviceDTO struct {
	Devices []DeviceDTO `json:"devices" validate:"required,min=1,max=100"`
}

// BulkCreateDeviceWithImagesDTO for multipart form data with images
type BulkCreateDeviceWithImagesDTO struct {
	Devices []DeviceDTO `json:"devices" validate:"required,min=1,max=100"`
	// ImageIndexes maps device index to number of images for that device
	// e.g., [2, 3, 1] means device[0] has 2 images, device[1] has 3 images, device[2] has 1 image
	ImageIndexes []int `json:"image_indexes" validate:"required,dive,min=0"`
}

type BulkUpdateDeviceDTO struct {
	DeviceIDs []uuid.UUID     `json:"device_ids" validate:"required,min=1,max=100"`
	Updates   UpdateDeviceDTO `json:"updates" validate:"required"`
}

// BulkUpdateDeviceWithImagesDTO for multipart form data with images
type BulkUpdateDeviceWithImagesDTO struct {
	DeviceIDs []uuid.UUID     `json:"device_ids" validate:"required,min=1,max=100"`
	Updates   UpdateDeviceDTO `json:"updates" validate:"required"`
	// ImageIndexes maps device index to number of images for that device
	ImageIndexes []int `json:"image_indexes" validate:"required,dive,min=0"`
	// ReplaceImages indicates whether to replace existing images or append
	ReplaceImages bool `json:"replace_images"`
}

type BulkDeleteDeviceDTO struct {
	DeviceIDs []uuid.UUID `json:"device_ids" validate:"required,min=1,max=100"`
}