/// <summary>
/// 根据生猪编号删除生猪的相关信息
/// </summary>
/// <param name="pigNumber"></param>
/// <returns></returns>
public bool DelPig(string pigNumber)
{
var pigService = new PigService();
pig pig = pigService.FindByNumber(pigNumber);
var transferService = new TransferService();
if (pig.cure_pig.Count > 0 || pig.task_pig.Count > 0 || pig.sale_pig.Count > 0 || pig.pig_weight.Count > 0 ||
pigService.FindByFemaleParentId(pig.Id).Count > 0 ||
pigService.FindByMostLikelyMaleParentId(pig.Id).Count > 0 ||
pigService.FindBySecondLikelyMaleParentId(pig.Id).Count > 0 ||
pigService.FindByThirdLikelyMaleParentId(pig.Id).Count > 0)
{
return false;
}
foreach (transfer transfer in transferService.FindByPigId(pig.Id))
{
transferService = new TransferService();
transferService.Delete(transferService.Find(transfer.Id));
}
pigService = new PigService();
pigService.Delete(pigService.Find(pig.Id));
return true;
}