package service

import (
	"gorm.io/gorm"
	"wms/models"
)

func AddMoveHistory(operationList []*models.Operation, db *gorm.DB) error {
	var histories []*models.MoveHistory
	operationMap := make(map[int]*models.Operation, len(operationList))
	for _, operation := range operationList {
		for _, v := range operation.Details {
			history := &models.MoveHistory{
				Number:            operation.Number,
				BaseOperationType: operation.BaseOperationType,
				OperationTypeId:   operation.OperationTypeId,
				OperationTypeName: operation.OperationTypeName,
				OperationId:       operation.Id,
				ProductId:         v.ProductId,
				ProductName:       v.Product.Name,
				Amount:            v.Amount,
				Unit:              v.Product.Unit,
				Weight:            operation.Weight,
				FromLocationId:    v.FromLocationID,
				FromLocation:      v.FromLocation.Name,
				ToLocationId:      v.ToLocationID,
				ToLocation:        v.ToLocation.Name,
			}
			histories = append(histories, history)
		}
		operationMap[operation.Id] = operation
	}
	if err := db.Model(&models.MoveHistory{}).Create(&histories).Error; err != nil {
		return err
	}
	for _, history := range histories {
		AddNewHistoryReportRecord(history, operationMap[history.OperationId])
	}
	return nil
}