101 lines
2.9 KiB
C#
101 lines
2.9 KiB
C#
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using System;
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using System.Data.Common;
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public class PatientInfoSettingsViewModel
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{
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public event Action<bool, string> OnPatientInfoSaved;
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private IPatientInfoService _patientService;
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public PatientInfoSettingsViewModel()
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{
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_patientService = ServiceLocator.Get<IPatientInfoService>();
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}
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public PatientInfo GetCurrentPatientInfo()
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{
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return _patientService?.GetCurrentPatient();
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}
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public void SavePatientInfo(PatientInfo info)
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{
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if (_patientService == null)
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{
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OnPatientInfoSaved?.Invoke(false, "病人信息服务不可用");
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return;
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}
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// 验证字段
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if (string.IsNullOrWhiteSpace(info.Name))
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{
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OnPatientInfoSaved?.Invoke(false, "病人姓名不能为空");
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return;
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}
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if (string.IsNullOrWhiteSpace(info.HospitalId))
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{
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OnPatientInfoSaved?.Invoke(false, "住院号不能为空");
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return;
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}
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// 性别验证
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if (string.IsNullOrWhiteSpace(info.Gender))
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{
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OnPatientInfoSaved?.Invoke(false, "性别不能为空");
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return;
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}
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if (info.Gender != "男" && info.Gender != "女")
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{
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OnPatientInfoSaved?.Invoke(false, "性别格式错误，只能为'男'或'女'");
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return;
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}
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// 年龄验证
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if (info.Age < 0 || info.Age > 90)
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{
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OnPatientInfoSaved?.Invoke(false, "年龄格式错误，要在0-90之间");
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return;
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}
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// 身份证号验证
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// if (string.IsNullOrWhiteSpace(info.IdNumber))
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// {
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// OnPatientInfoSaved?.Invoke(false, "身份证号码不能为空");
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// return;
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// }
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// if (info.IdNumber.Length != 18)
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// {
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// OnPatientInfoSaved?.Invoke(false, "身份证号码必须为18位");
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// return;
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// }
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// 验证身份证号格式（简单版本）
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// if (!System.Text.RegularExpressions.Regex.IsMatch(info.IdNumber, @"^\d{17}[\dXx]$"))
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// {
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// OnPatientInfoSaved?.Invoke(false, "身份证号码格式不正确");
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// return;
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// }
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// 身高验证（单位：厘米）
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if (info.Height <= 0 || info.Height > 250)
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{
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OnPatientInfoSaved?.Invoke(false, "身高格式错误，要在0-250厘米之间");
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return;
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}
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// 体重验证（单位：千克）
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if (info.Weight <= 0 || info.Weight > 300)
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{
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OnPatientInfoSaved?.Invoke(false, "体重格式错误，要在0-300千克之间");
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return;
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}
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bool success = _patientService.SavePatientInfo(info);
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string message = success ? "病人信息保存成功" : "病人信息保存失败";
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OnPatientInfoSaved?.Invoke(success, message);
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}
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}
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