113 lines
4.3 KiB
C#
113 lines
4.3 KiB
C#
using Bootstrap.Security;
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using MongoDB.Driver;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Bootstrap.DataAccess.MongoDB
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{
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/// <summary>
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/// 菜单实体类
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/// </summary>
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public class Menu : DataAccess.Menu
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{
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/// <summary>
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/// 获取指定用户的所有菜单
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/// </summary>
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/// <param name="userName"></param>
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/// <returns></returns>
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public override IEnumerable<BootstrapMenu> RetrieveAllMenus(string userName)
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{
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var user = UserHelper.Retrieves().Cast<User>().FirstOrDefault(u => u.UserName.ToLowerInvariant() == userName.ToLowerInvariant());
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if (user == null) return Enumerable.Empty<BootstrapMenu>();
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var dicts = DictHelper.RetrieveDicts().Where(m => m.Category == "菜单");
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// 通过用户获取 角色列表
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var roles = RoleHelper.Retrieves().Cast<Role>().Where(r => user.Roles.Any(rl => rl == r.Id)).ToList();
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// 通过用户获取 组列表相关联的角色列表
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roles = GroupHelper.RetrievesByUserName(userName).Aggregate(roles, (r, g) =>
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{
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r.AddRange(RoleHelper.RetrievesByGroupId(g.Id).Cast<Role>());
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return r;
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}).Distinct().ToList();
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var menus = DbManager.Menus.Find(FilterDefinition<BootstrapMenu>.Empty).ToList()
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.Where(m => roles.Any(r => r.RoleName.Equals("Administrators", StringComparison.OrdinalIgnoreCase) || r.Menus.Any(rm => rm.Equals(m.Id, StringComparison.OrdinalIgnoreCase))))
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.ToList();
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menus.ForEach(m =>
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{
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m.CategoryName = dicts.FirstOrDefault(d => d.Code == m.Category)?.Name;
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if (m.ParentId != "0") m.ParentName = menus.FirstOrDefault(p => p.Id == m.ParentId)?.Name;
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});
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return menus;
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}
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/// <summary>
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/// 保存菜单
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/// </summary>
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/// <param name="p"></param>
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/// <returns></returns>
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public override bool Save(BootstrapMenu p)
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{
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if (string.IsNullOrEmpty(p.Id))
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{
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p.Id = null;
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DbManager.Menus.InsertOne(p);
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p.Id = DbManager.Menus.Find(m => m.Name == p.Name && m.Category == p.Category && m.ParentId == p.ParentId && m.Url == p.Url).FirstOrDefault().Id;
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}
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else
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{
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var update = Builders<BootstrapMenu>.Update.Set(md => md.ParentId, p.ParentId)
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.Set(md => md.Name, p.Name)
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.Set(md => md.Order, p.Order)
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.Set(md => md.Icon, p.Icon)
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.Set(md => md.Url, p.Url)
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.Set(md => md.Category, p.Category)
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.Set(md => md.Target, p.Target)
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.Set(md => md.IsResource, p.IsResource)
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.Set(md => md.Application, p.Application);
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DbManager.Menus.UpdateOne(md => md.Id == p.Id, update);
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}
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return true;
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}
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/// <summary>
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/// 删除菜单
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/// </summary>
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/// <param name="value"></param>
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/// <returns></returns>
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public override bool Delete(IEnumerable<string> value)
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{
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var list = new List<WriteModel<BootstrapMenu>>();
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foreach (var id in value)
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{
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list.Add(new DeleteOneModel<BootstrapMenu>(Builders<BootstrapMenu>.Filter.Eq(g => g.Id, id)));
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}
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DbManager.Menus.BulkWrite(list);
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return true;
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}
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/// <summary>
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/// 获取指定角色相关菜单
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/// </summary>
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/// <param name="roleId"></param>
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/// <returns></returns>
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public override IEnumerable<string> RetrieveMenusByRoleId(string roleId) => DbManager.Roles.Find(md => md.Id == roleId).FirstOrDefault().Menus;
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/// <summary>
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/// 保存指定角色相关菜单
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/// </summary>
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/// <param name="roleId"></param>
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/// <param name="menuIds"></param>
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/// <returns></returns>
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public override bool SaveMenusByRoleId(string roleId, IEnumerable<string> menuIds)
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{
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DbManager.Roles.FindOneAndUpdate(md => md.Id == roleId, Builders<Role>.Update.Set(md => md.Menus, menuIds));
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return true;
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}
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}
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}
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