Added user rights management

Lieb/Data/Constants.cs

@@ -17,5 +17,13 @@
                 return typeof(Roles).GetFields().Select(f => f.GetValue(f)).Cast<string>().ToList();
             }
         }
+
+        public static class RoleLevels
+        {
+            public const int UserLevel = 20;
+            public const int RaidLeadLevel = 55;
+            public const int GuildLeadLevel = 65;
+            public const int AdminLevel = 80;
+        }
     }
 }

Lieb/Data/DbInitializer.cs

@@ -9,22 +9,25 @@ namespace Lieb.Data
     {
         public static void Initialize(LiebContext context)
         {
-            //add new Roles
-            List<LiebRole> roles = new List<LiebRole>();
-            foreach (string roleName in Constants.Roles.GetAllRoles())
+            //add special Roles
+            if (context.LiebRoles.FirstOrDefault(r => r.RoleName == Constants.Roles.Admin) == null)
             {
-                if (context.LiebRoles.FirstOrDefault(r => r.RoleName == roleName) == null)
-                {
-                    roles.Add(new LiebRole()
-                    {
-                        RoleName = roleName
-                    });
+                context.LiebRoles.Add(new LiebRole() { RoleName = Constants.Roles.Admin, IsSystemRole = true, Level = Constants.RoleLevels.AdminLevel, LevelToAssign = Constants.RoleLevels.AdminLevel });
             }
+            if (context.LiebRoles.FirstOrDefault(r => r.RoleName == Constants.Roles.GuildLead) == null)
+            {
+                context.LiebRoles.Add(new LiebRole() { RoleName = Constants.Roles.GuildLead, IsSystemRole = true, Level = Constants.RoleLevels.GuildLeadLevel, LevelToAssign = Constants.RoleLevels.AdminLevel });
+            }
+            if (context.LiebRoles.FirstOrDefault(r => r.RoleName == Constants.Roles.RaidLead) == null)
+            {
+                context.LiebRoles.Add(new LiebRole() { RoleName = Constants.Roles.RaidLead, IsSystemRole = true, Level = Constants.RoleLevels.RaidLeadLevel, LevelToAssign = Constants.RoleLevels.GuildLeadLevel });
+            }
+            if (context.LiebRoles.FirstOrDefault(r => r.RoleName == Constants.Roles.User) == null)
+            {
+                context.LiebRoles.Add(new LiebRole() { RoleName = Constants.Roles.User, IsSystemRole = true, Level = Constants.RoleLevels.UserLevel, LevelToAssign = Constants.RoleLevels.AdminLevel + 1  });
             }
-            context.LiebRoles.AddRange(roles);
             context.SaveChanges();
 
-
             // Look for any LiebUsers.
             if (context.LiebUsers.Any())
             {

Lieb/Data/UserService.cs

@@ -13,23 +13,48 @@ namespace Lieb.Data
             _contextFactory = contextFactory;
         }
 
-        public async Task<LiebUser> GetLiebUser(ulong discordId)
-        {
-            if (discordId > 0)
+        public List<LiebUser> GetLiebUsers()
         {
             using var context = _contextFactory.CreateDbContext();
-                return await context.LiebUsers
+            return context.LiebUsers
                 .Include(u => u.GuildWars2Accounts)
                 .ThenInclude(a => a.EquippedBuilds)
                 .ThenInclude(b => b.GuildWars2Build)
                 .Include(u => u.RoleAssignments)
                 .ThenInclude(r => r.LiebRole)
-                    .FirstOrDefaultAsync(u => u.DiscordUserId == discordId);
+                .ToList();
+        }
+
+        public LiebUser GetLiebUser(ulong discordId)
+        {
+            if (discordId > 0)
+            {
+                using var context = _contextFactory.CreateDbContext();
+                return context.LiebUsers
+                    .Include(u => u.GuildWars2Accounts)
+                    .ThenInclude(a => a.EquippedBuilds)
+                    .ThenInclude(b => b.GuildWars2Build)
+                    .Include(u => u.RoleAssignments)
+                    .ThenInclude(r => r.LiebRole)
+                    .FirstOrDefault(u => u.DiscordUserId == discordId);
             }
             else
                 return new LiebUser();
         }
 
+        public LiebUser GetLiebUser(int userId)
+        {
+            using var context = _contextFactory.CreateDbContext();
+            return context.LiebUsers
+                .Include(u => u.GuildWars2Accounts)
+                .ThenInclude(a => a.EquippedBuilds)
+                .ThenInclude(b => b.GuildWars2Build)
+                .Include(u => u.RoleAssignments)
+                .ThenInclude(r => r.LiebRole)
+                .AsNoTracking()
+                .FirstOrDefault(u => u.LiebUserId == userId);
+        }
+
         public LiebUser GetLiebUserSmall(ulong discordId)
         {
             if (discordId > 0)
@@ -43,6 +68,14 @@ namespace Lieb.Data
                 return new LiebUser();
         }
 
+        public LiebUser GetLiebUserSmall(int userId)
+        {
+            using var context = _contextFactory.CreateDbContext();
+            return context.LiebUsers
+            .Include(u => u.GuildWars2Accounts)
+            .FirstOrDefault(u => u.LiebUserId == userId);
+        }
+
         public async Task<int> GetLiebUserId(ulong discordId)
         {
             if (discordId > 0)
@@ -69,5 +102,73 @@ namespace Lieb.Data
             }
             await context.SaveChangesAsync();
         }
+
+        public async Task EditUserRoles(LiebUser user)
+        {
+            if (user != null)
+            {
+                using var context = _contextFactory.CreateDbContext();
+                LiebUser? userToChange = await context.LiebUsers
+                    .Include(u => u.RoleAssignments)
+                    .FirstOrDefaultAsync(u => u.LiebUserId == user.LiebUserId);
+
+                if (userToChange == null)
+                    return;
+
+                userToChange.BannedUntil = user.BannedUntil;
+
+                List<RoleAssignment> toDelete = new List<RoleAssignment>();
+                foreach (RoleAssignment assignment in userToChange.RoleAssignments)
+                {
+                    RoleAssignment? newAssignment = user.RoleAssignments.FirstOrDefault(r => r.RoleAssignmentId == assignment.RoleAssignmentId);
+                    if (newAssignment == null)
+                    {
+                        toDelete.Add(assignment);
+                    }
+                }
+                foreach (RoleAssignment assignment in toDelete)
+                {
+                    userToChange.RoleAssignments.Remove(assignment);
+                    context.RoleAssignments.Remove(assignment);
+                }
+                foreach (RoleAssignment assignment in user.RoleAssignments.Where(r => r.RoleAssignmentId == 0))
+                {
+                    userToChange.RoleAssignments.Add(assignment);
+                }
+
+                await context.SaveChangesAsync();
+            }
+        }
+
+
+        public List<LiebRole> GetLiebRoles()
+        {
+            using var context = _contextFactory.CreateDbContext();
+            return context.LiebRoles
+                .Include(u => u.RoleAssignments)
+                .ThenInclude(r => r.LiebUser)
+                .ToList();
+        }
+
+        public async Task AddRole(LiebRole role)
+        {
+            using var context = _contextFactory.CreateDbContext();
+            if (context.LiebRoles.FirstOrDefault(r => r.RoleName == role.RoleName) == null)
+            {
+                context.LiebRoles.Add(role);
+            }
+            await context.SaveChangesAsync();
+        }
+
+        public async Task DeleteRole(int roleId)
+        {
+            using var context = _contextFactory.CreateDbContext();
+            LiebRole role = context.LiebRoles.FirstOrDefault(r => r.LiebRoleId == roleId);
+            if (role != null)
+            {
+                context.LiebRoles.Remove(role);
+                await context.SaveChangesAsync();
+            }
+        }
     }
 }

Lieb/Models/LiebRole.cs

@@ -10,6 +10,12 @@ namespace Lieb.Models
         [StringLength(40, ErrorMessage = "RoleName too long (40 character limit).")]
         public string RoleName { get; set; } = string.Empty;
 
+        public bool IsSystemRole { get; set; } = false;
+
+        public int Level { get; set; } = 20;
+
+        public int LevelToAssign { get; set; } = 30;
+
         public ICollection<RoleAssignment> RoleAssignments { get; set; } = new List<RoleAssignment>();
     }
 }

Lieb/Models/LiebUser.cs

@@ -8,11 +8,9 @@ namespace Lieb.Models
         public int LiebUserId { get; set; }
         public ulong DiscordUserId { get; set; }
 
-        [Required]
         [StringLength(40, ErrorMessage = "Name too long (40 character limit).")]
         public string Name { get; set; } = string.Empty;
 
-        [Required]
         [StringLength(60, ErrorMessage = "Pronouns too long (60 character limit).")]
         public string Pronouns { get; set; } = string.Empty;
 

Lieb/Pages/User/RoleEdit.razor

@@ -0,0 +1,72 @@
+@page "/roleedit"
+@using Lieb.Data
+@using Lieb.Models
+@using Lieb.Models.GuildWars2
+@inject UserService UserService
+
+
+<h3>UserOverview</h3>
+
+
+<AuthorizeView Policy="@Constants.Roles.Admin">
+    <Authorized>
+        
+    <table>
+    <tr>
+        <th>Name</th>
+        <th>GW2 Account</th>
+        <th>Banned Until</th>
+    </tr>
+        <h5>Roles</h5>
+        @foreach(LiebRole role in _roles)
+        {
+            <tr>
+                <td>@if(!role.IsSystemRole)
+                {
+                    <button type=button @onclick="() => DeleteRoleClicked(role)">Create Role</button>
+                }</td>
+                <td>@role.RoleName</td>
+            </tr>
+        }
+        </table>
+        <p>
+            <label>
+                new Role:
+                <input @bind="_newRoleName" />
+                <button type=button @onclick="() => CreateRoleClicked()">Create Role</button>
+            </label>
+        </p>  
+    </Authorized>
+</AuthorizeView>
+
+
+@code 
+{
+    private List<LiebRole> _roles;
+
+    private string _newRoleName = string.Empty;
+
+    protected override async Task OnInitializedAsync()
+    {
+        _roles = UserService.GetLiebRoles();
+    }
+
+    async Task CreateRoleClicked()
+    {
+        LiebRole role = new LiebRole()
+            {
+                RoleName = _newRoleName,
+                IsSystemRole = false,
+                Level = 0,
+                LevelToAssign = Constants.RoleLevels.RaidLeadLevel
+            };
+        await UserService.AddRole(role);
+        _roles = UserService.GetLiebRoles();
+    }
+
+    async Task DeleteRoleClicked(LiebRole role)
+    {
+        await UserService.DeleteRole(role.LiebRoleId);
+        _roles = UserService.GetLiebRoles();
+    }
+}

Lieb/Pages/User/UserEdit.razor

@@ -0,0 +1,118 @@
+@page "/useredit"
+@page "/useredit/{userId}"
+@using Lieb.Data
+@using Lieb.Models
+@using Lieb.Models.GuildWars2
+@using System.ComponentModel.DataAnnotations
+@using System.Security.Claims
+@inject UserService UserService
+@inject NavigationManager NavigationManager
+@inject AuthenticationStateProvider AuthenticationStateProvider
+@inject IJSRuntime JsRuntime
+
+<h3>UserEdit</h3>
+
+<EditForm Model="@_user" OnValidSubmit="@HandleValidSubmit">
+    <DataAnnotationsValidator />
+    <ValidationSummary />
+    
+            
+    <AuthorizeView Policy="@Constants.Roles.Admin" Context="authorizationContext">
+        <Authorized>
+            <p>
+                <label>
+                    Banned Until:
+                    <InputDate @bind-Value="_user.BannedUntil" />
+                </label>
+            </p>
+        </Authorized>
+    </AuthorizeView>
+
+    <label>Equipped Builds</label>
+    <table>
+        <tr>
+            <th></th>
+            <th>Role Name</th>
+            <th>IsSystemRole</th>
+        </tr>
+        @foreach (LiebRole role in _roles)
+        {
+            <tr>
+                @{
+                    bool hasRole = _user.RoleAssignments.Where(a => a.LiebRoleId == role.LiebRoleId).Any();
+                    bool disabled = _editingUserRights < role.LevelToAssign;
+                 }
+                <td><input type="checkbox" disabled="@disabled" checked="@hasRole" @onchange="args => RoleStatusChanged(role, args)" /></td>
+                <td>@role.RoleName</td>
+                @if(@role.IsSystemRole)
+                {
+                    <td>True</td>
+                }
+            </tr>
+        }
+    </table> 
+    <br />
+    <button type="submit">Submit</button>
+
+</EditForm>
+
+
+@code {
+
+    [Parameter]
+    public string userId { get; set; }
+
+    private LiebUser _user;
+    private int _editingUserRights = 0;
+    private List<LiebRole> _roles;
+
+    protected override async Task OnInitializedAsync()
+    {
+        var authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
+        ulong discordId = ulong.Parse(authState.User.Claims.FirstOrDefault(c => c.Type == ClaimTypes.NameIdentifier).Value);
+        LiebUser editingUser = UserService.GetLiebUser(discordId);
+
+        foreach(RoleAssignment assignment in editingUser.RoleAssignments)
+        {
+            if(_editingUserRights < assignment.LiebRole.Level)
+            {
+                _editingUserRights = assignment.LiebRole.Level;
+            }
+        }
+
+        if(!string.IsNullOrEmpty(userId) && int.TryParse(userId, out int parsedId))
+        {
+            _user = UserService.GetLiebUser(parsedId);
+            _roles = UserService.GetLiebRoles();
+        }
+        else
+        {
+            NavigationManager.NavigateTo("useroverview");
+        }
+    }
+
+    async Task RoleStatusChanged(LiebRole role, ChangeEventArgs args)
+    {
+        bool isChecked = bool.Parse(args.Value.ToString());
+        RoleAssignment? assignment = _user.RoleAssignments.FirstOrDefault(a => a.LiebRoleId == role.LiebRoleId);
+        if(isChecked && assignment == null)
+        {
+            RoleAssignment roleAssignment = new RoleAssignment()
+                {
+                    LiebRoleId = role.LiebRoleId,
+                    LiebUserId = _user.LiebUserId
+                };
+            _user.RoleAssignments.Add(roleAssignment);
+        }
+        else if(!isChecked && assignment != null)
+        {
+            _user.RoleAssignments.Remove(assignment);
+        }
+    }
+
+    private async Task HandleValidSubmit()
+    {
+        await UserService.EditUserRoles(_user);
+        NavigationManager.NavigateTo("useroverview");
+    }
+}

Lieb/Pages/User/UserOverview.razor

@@ -0,0 +1,87 @@
+@page "/useroverview"
+@using Lieb.Data
+@using Lieb.Models
+@using Lieb.Models.GuildWars2
+@inject UserService UserService
+
+
+<h3>UserOverview</h3>
+
+
+<AuthorizeView Policy="@Constants.Roles.Admin">
+    <Authorized>
+        <div class="nav-item px-3">
+            <NavLink class="nav-link" href="roleedit">
+                <span class="oi oi-plus" aria-hidden="true"></span> Edit Roles
+            </NavLink>
+        </div> 
+    </Authorized>
+</AuthorizeView>
+
+
+<label>
+    Banned Only:
+    <input type="checkbox" @bind="_bannedOnly" />
+</label>   
+<label>
+    Search:
+    <input @bind="_searchString" />
+</label>
+
+    <table>
+    <tr>
+        <th>Name</th>
+        <th>GW2 Account</th>
+        <th>Banned Until</th>
+    </tr>
+    @{
+        HashSet<LiebUser> foundUsers = new HashSet<LiebUser>();
+        if(_bannedOnly)
+        {
+            foreach(LiebUser user in _users.Where(u => u.Name.Contains(_searchString) && u.BannedUntil > DateTime.Now))
+            {
+                foundUsers.Add(user);
+            }
+            foreach(LiebUser user in _users.Where(u => u.GuildWars2Accounts.Where(a => a.AccountName.Contains(_searchString)).Any() && u.BannedUntil > DateTime.Now))
+            {
+                foundUsers.Add(user);
+            }
+        }
+        else
+        {
+            foreach(LiebUser user in _users.Where(u => u.Name.Contains(_searchString)))
+            {
+                foundUsers.Add(user);
+            }
+            foreach(LiebUser user in _users.Where(u => u.GuildWars2Accounts.Where(a => a.AccountName.Contains(_searchString)).Any()))
+            {
+                foundUsers.Add(user);
+            }
+        }
+    }
+    @foreach (LiebUser user in foundUsers)
+    {
+        <tr>    
+            <td class="nav-item px-3">
+                @{string navLink = $"useredit/{@user.LiebUserId}";}
+                <NavLink class="nav-link" href="@navLink">@user.Name</NavLink>
+            </td>
+            <td>@foreach(var account in user.GuildWars2Accounts){<div>@account.AccountName </div> }</td>
+            <td>@user.BannedUntil?.ToLongDateString()</td>
+        </tr>
+    }
+</table> 
+
+@code 
+{
+    private List<LiebUser> _users;
+
+    private bool _bannedOnly;
+    private string _searchString = string.Empty;
+    private string _newRoleName = string.Empty;
+
+    protected override async Task OnInitializedAsync()
+    {
+        _users = UserService.GetLiebUsers();
+    }
+}

Lieb/Shared/NavMenu.razor

@@ -38,6 +38,15 @@
                 </div>
             </Authorized>
         </AuthorizeView>
+        <AuthorizeView Policy="@Constants.Roles.Admin">
+            <Authorized>
+                <div class="nav-item px-3">
+                    <NavLink class="nav-link" href="useroverview">
+                        <span class="oi oi-list-rich" aria-hidden="true"></span> User Overview
+                    </NavLink>
+                </div>
+            </Authorized>
+        </AuthorizeView>
     </nav>
 </div>