25 lines
1.2 KiB
C#
25 lines
1.2 KiB
C#
using Store.Users.Contracts.Enums;
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using Store.Users.Entities;
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namespace Store.Users.Services;
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/// <summary>统一账户管理范围：管理员管理全部，主账号管理本人及直属子账号。</summary>
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internal static class UserAccessPolicy
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{
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public static bool IsAdmin(UserEntity actor) => actor.SaLevel == UserAdminLevel.SuperAdmin;
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public static bool Owns(UserEntity actor, UserEntity target) => actor.IsMainUser
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&& string.Equals(target.ParentUserName, actor.UserName, StringComparison.OrdinalIgnoreCase);
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public static bool CanRead(UserEntity actor, UserEntity target) =>
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CanUseSelfService(actor, target);
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/// <summary>子账号可查询本人、修改本人密码、提交充值备注和为本人店铺续费。</summary>
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public static bool CanUseSelfService(UserEntity actor, UserEntity target) =>
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actor.Id == target.Id || CanManage(actor, target);
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/// <summary>管理员不受归属限制；普通主账号不能接管具有管理员身份的子账号。</summary>
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public static bool CanManage(UserEntity actor, UserEntity target) =>
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IsAdmin(actor) || (!IsAdmin(target) && actor.IsMainUser && (actor.Id == target.Id || Owns(actor, target)));
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}
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