package dataset

import (
	"github.com/mohae/deepcopy"
	"github.com/tomas-qstarrs/boost/cast"
	"github.com/tomas-qstarrs/boost/stringx"
	"mongo.games.com/game/gamesrv/slotspkg/internal/exported/excel2go/storage"
	"mongo.games.com/game/gamesrv/slotspkg/internal/generic/errors"
	"mongo.games.com/game/gamesrv/slotspkg/internal/generic/key"
	"strconv"
	"strings"
)

type SubStorage = map[string]map[string]interface{}
type Storage = map[string]SubStorage

func init() {
	Load(nil)
}

func Load(configMap map[string]string) {
	if configMap != nil {
		storage.StoragesLoading(configMap)
	}
	storage.StoragesMapping()
	storage.LinksMapping()
	storage.CategoriesMapping()
}

func Duplicate() Storage {
	return deepcopy.Copy(storage.Storage).(Storage)
}

func DuplicateOrigin() Storage {
	return deepcopy.Copy(storage.OriginStorage).(Storage)
}

type (
	// DataSet is the type of group data
	DataSet struct {
		Category   string
		SubStorage SubStorage
	}
)

// Base returns Base data for data that cannot be group by
func Base() *DataSet {
	return NewDataset(key.Base, storage.Storage)
}

// NewDataset returns data set by player platform & Group
func NewDataset(category string, storage Storage) *DataSet {
	subStorage, ok := storage[category]
	if !ok {
		subStorage, ok = storage[key.Base]
		if !ok {
			panic(errors.ConfigCategoryNotFound.ErrorWith(category))
		}
	}
	ds := &DataSet{
		Category:   category,
		SubStorage: subStorage,
	}
	return ds
}

// getSheet gets sheet config data by path & sheet
func (ds *DataSet) getSheet(path string, sheet string) (interface{}, error) {
	excel, ok := ds.SubStorage[path]
	if !ok {
		return nil, errors.ConfigExcelNotFound.Origin()
	}
	v, ok := excel[sheet]
	if !ok {
		return nil, errors.ConfigSheetNotFound.Origin()
	}
	return v, nil
}

func (ds *DataSet) ExistSheet(path string, sheet string) bool {
	_, err := ds.getSheet(path, sheet)
	return err == nil
}

// GetSheet gets sheet config data by path & sheet
func (ds *DataSet) GetSheet(path string, sheet string) interface{} {
	v, err := ds.getSheet(path, sheet)
	if err != nil {
		panic(errors.ConfigSheetNotFound.ErrorWith(path, sheet))
	}
	return v
}

// GetDefaultSheet gets default sheet config data by path & sheet
func (ds *DataSet) GetDefaultSheet(path string) interface{} {
	v, err := ds.getSheet(path, key.Default)
	if err != nil {
		panic(errors.ConfigSheetNotFound.ErrorWith(path, key.Default))
	}
	return v
}

// GetKeySheet gets sheet config data by path & key sheet
func (ds *DataSet) GetKeySheet(path string, originSheet string, keyName interface{}) interface{} {
	sheet := stringx.Merge(originSheet, "/", cast.ToString(keyName))
	v, err := ds.getSheet(path, sheet)
	if err != nil {
		panic(errors.ConfigSheetNotFound.ErrorWith(path, keyName))
	}
	return v
}

// GetDefaultKeySheet gets default sheet config data by path & key sheet
func (ds *DataSet) GetDefaultKeySheet(path string, keyName interface{}) interface{} {
	sheet := stringx.Merge(key.Default, "/", cast.ToString(keyName))
	v, err := ds.getSheet(path, sheet)
	if err != nil {
		panic(errors.ConfigSheetNotFound.ErrorWith(path, keyName))
	}
	return v
}

func (ds *DataSet) ExistMachineSheet(dir string, excel string, originSheet string, class int64) bool {
	path := stringx.Merge(dir, "/", excel)
	sheet := stringx.Merge(originSheet, "/", strconv.FormatInt(class, 10))
	if _, err := ds.getSheet(path, sheet); err == nil {
		return true
	}
	sheet = originSheet
	if _, err := ds.getSheet(path, sheet); err == nil {
		return true
	}
	return false
}

// GetMachineSheet returns machine sheet config by class
func (ds *DataSet) GetMachineSheet(dir string, excel string, originSheet string, class int64) interface{} {
	path := stringx.Merge(dir, "/", excel)
	sheet := stringx.Merge(originSheet, "/", strconv.FormatInt(class, 10))
	if v, err := ds.getSheet(path, sheet); err == nil {
		return v
	}
	sheet = originSheet
	if v, err := ds.getSheet(path, sheet); err == nil {
		return v
	} else {
		panic(errors.ConfigSheetNotFound.ErrorWith(dir, excel, class))
	}
}

// GetMachineDefaultSheet returns machine sheet config by class
func (ds *DataSet) GetMachineDefaultSheet(dir string, excel string, class int64) interface{} {
	path := stringx.Merge(dir, "/", excel)
	sheet := stringx.Merge(key.Default, "/", strconv.FormatInt(class, 10))
	if v, err := ds.getSheet(path, sheet); err == nil {
		return v
	}
	sheet = key.Default
	if v, err := ds.getSheet(path, sheet); err == nil {
		return v
	} else {
		panic(errors.ConfigSheetNotFound.ErrorWith(dir, excel, class))
	}
}

// GetMachineKeySheet returns machine key sheet config by class
func (ds *DataSet) GetMachineKeySheet(dir string, excel string, originSheet string, class int64, keyName interface{}) interface{} {
	path := stringx.Merge(dir, "/", excel)
	sheet := stringx.Merge(originSheet, "/", strconv.FormatInt(class, 10), "/", cast.ToString(keyName))
	if v, err := ds.getSheet(path, sheet); err == nil {
		return v
	}
	sheet = stringx.Merge(originSheet, "/", cast.ToString(keyName))
	if v, err := ds.getSheet(path, sheet); err == nil {
		return v
	} else {
		panic(err)
	}
}

// GetMachineDefaultKeySheet returns machine key sheet config by class
func (ds *DataSet) GetMachineDefaultKeySheet(dir string, excel string, class int64, keyName interface{}) interface{} {
	path := stringx.Merge(dir, "/", excel)
	sheet := stringx.Merge(key.Default, "/", strconv.FormatInt(class, 10), "/", cast.ToString(keyName))
	if v, err := ds.getSheet(path, sheet); err == nil {
		return v
	}
	sheet = stringx.Merge(key.Default, "/", cast.ToString(keyName))
	if v, err := ds.getSheet(path, sheet); err == nil {
		return v
	} else {
		panic(err)
	}
}

// GetMachineExcel returns machine excel config by class
func (ds *DataSet) GetMachineExcel(dir string, excel string, class int64) map[string]interface{} {
	path := stringx.Merge(dir, "/", excel)
	excelData, ok := ds.SubStorage[path]
	if !ok {
		panic(errors.ConfigExcelNotFound.ErrorWith(path))
	}
	finalExcelList := make(map[string]interface{})
	for sheet, sheetData := range excelData {
		parts := strings.Split(sheet, "/")

		if len(parts) == 1 {
			if _, ok := finalExcelList[parts[0]]; !ok {
				finalExcelList[parts[0]] = sheetData
			}
		} else if n, err := strconv.ParseInt(parts[1], 10, 64); err == nil {
			if n == class {
				finalExcelList[parts[0]] = sheetData
			}
		} else {
			panic(errors.ConfigSheetNotFound.ErrorWith(path, sheet))
		}
	}
	return finalExcelList
}