package converts

import (
	"strings"

	"github.com/tigorlazuardi/bluemage/go/api"
	"github.com/tigorlazuardi/bluemage/go/gen/jet/model"
	images "github.com/tigorlazuardi/bluemage/go/gen/proto/images/v1"
)

// goverter:converter
// goverter:extend BoolToInt8
// goverter:extend Int8ToBool
// goverter:extend PtrBoolToOmitInt8
// goverter:extend BoolToOmitInt8
// goverter:extend PtrStringToOmitString
// goverter:extend PtrFloat64ToOmitFloat64
// goverter:extend PtrInt32ToOmitInt32
// goverter:extend PtrInt64ToOmitInt64
// goverter:extend PtrIntToOmitInt
// goverter:extend PtrInt8ToOmitInt8
// goverter:extend IntToOmitInt
// goverter:extend Int8ToOmitInt8
// goverter:extend Int32ToOmitInt32
// goverter:extend Int64ToOmitInt64
// goverter:extend Float64ToOmitFloat64
// goverter:extend StringToOmitString
//
// goverter:extend ImagesOrderByToString
// goverter:extend ImagesSortToAPISort
// goverter:extend ImagesNSFWToPtrBool
// goverter:extend ImagesBlacklistToPtrBool
// goverter:extend Int8ToImagesNSFW
// goverter:extend Int8ToImagesBlacklist
type ImageConverter interface {
	// goverter:useZeroValueOnPointerInconsistency
	// goverter:map Nsfw NSFW
	ProtoListImagesRequestToAPIImagesRequest(*images.ListImagesRequest) api.ImageListRequest

	// goverter:map ID Id
	// goverter:map PostURL PostUrl
	// goverter:map PostAuthorURL PostAuthorUrl
	// goverter:map ImageOriginalURL ImageOriginalUrl
	// goverter:ignore state sizeCache unknownFields
	// goverter:useZeroValueOnPointerInconsistency
	JetImageToProtoImage(model.Images) *images.Image
	JetImagesToProtoImages([]model.Images) []*images.Image
}

func ImagesOrderByToString(order images.OrderBy) string {
	if order == images.OrderBy_ORDER_BY_UNSPECIFIED {
		return ""
	}
	field := strings.TrimPrefix(images.OrderBy_name[int32(order)], "ORDER_BY_")
	field = strings.ToLower(field)
	return field
}

func ImagesSortToAPISort(s images.Sort) api.Sort {
	if s == images.Sort_SORT_DESCENDING {
		return api.SortDesc
	}
	return api.SortAsc
}

func ImagesNSFWToPtrBool(n images.NSFW) *bool {
	if n == images.NSFW_NSFW_UNSPECIFIED {
		return nil
	}
	b := (n == images.NSFW_NSFW_TRUE)
	return &b
}

func Int8ToImagesNSFW(i int8) images.NSFW {
	switch i {
	case 1:
		return images.NSFW_NSFW_TRUE
	case 0:
		return images.NSFW_NSFW_FALSE
	default:
		return images.NSFW_NSFW_UNSPECIFIED
	}
}

func ImagesBlacklistToPtrBool(b images.Blacklist) *bool {
	if b == images.Blacklist_BLACKLIST_UNSPECIFIED {
		return nil
	}
	t := (b == images.Blacklist_BLACKLIST_TRUE)
	return &t
}

func Int8ToImagesBlacklist(i int8) images.Blacklist {
	switch i {
	case 1:
		return images.Blacklist_BLACKLIST_TRUE
	case 0:
		return images.Blacklist_BLACKLIST_FALSE
	default:
		return images.Blacklist_BLACKLIST_UNSPECIFIED
	}
}