45 lines
1.9 KiB
C#
45 lines
1.9 KiB
C#
using Atomx.Admin.Client.Models;
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using FluentValidation;
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using Microsoft.Extensions.Localization;
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namespace Atomx.Admin.Client.Validators
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{
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public class LoginModelValidator : AbstractValidator<LoginModel>
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{
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public LoginModelValidator(IStringLocalizer<LoginModelValidator> localizer)
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{
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// helper funcs to get localized text or fallback
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string AccountEmpty() => localizer?["Login.Account.Empty"].Value ?? "登录账号不能为空";
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string AccountLength() => localizer?["Login.Account.Length"].Value ?? "用户名长度必须再2-100个字符之间";
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string PasswordEmpty() => localizer?["Login.Password.Empty"].Value ?? "请输入登录密码";
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string PasswordLength() => localizer?["Login.Password.Length"].Value ?? "登录密码必须在6-32位长度之间";
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RuleFor(p => p.Account)
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.NotEmpty()
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.WithMessage(_ => AccountEmpty());
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RuleFor(p => p.Account)
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.Length(2, 100)
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.When(p => !string.IsNullOrEmpty(p.Account))
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.WithMessage(_ => AccountLength());
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RuleFor(p => p.Password)
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.NotEmpty()
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.WithMessage(_ => PasswordEmpty());
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RuleFor(p => p.Password)
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.Length(6, 32)
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.When(p => !string.IsNullOrEmpty(p.Password))
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.WithMessage(_ => PasswordLength());
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}
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public Func<object, string, Task<IEnumerable<string>>> ValidateValue => async (model, propertyName) =>
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{
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var result = await ValidateAsync(ValidationContext<LoginModel>.CreateWithOptions((LoginModel)model, x => { x.IncludeProperties(propertyName); }));
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if (result.IsValid)
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return Array.Empty<string>();
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return result.Errors.Select(e => e.ErrorMessage);
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};
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}
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}
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