oqtane.framework-not-mirrored/Oqtane.Client/Modules/Admin/Roles/Users.razor

@namespace Oqtane.Modules.Admin.Roles
@inherits ModuleBase
@inject IRoleService RoleService
@inject IUserRoleService UserRoleService
@inject IStringLocalizer<Users> Localizer
@inject IStringLocalizer<SharedResources> SharedLocalizer

@if (userroles == null)
{
    <p><em>@SharedLocalizer["Loading"]</em></p>
}
else
{

    <form @ref="form" class="@(validated ? "was-validated" : "needs-validation")" novalidate>
        <div class="container">
            <div class="row mb-1 align-items-center">
                <Label Class="col-sm-3" For="role" HelpText="The role you are assigning users to" ResourceKey="Role">Role: </Label>
                <div class="col-sm-9">
                    <input id="role" class="form-control" @bind="@name" disabled />
                </div>
            </div>
            <div class="row mb-1 align-items-center">
                <Label Class="col-sm-3" For="user" HelpText="Select a user" ResourceKey="User">User: </Label>
                <div class="col-sm-9">
                    <select id="user" class="form-select" @bind="@userid" required>
                        <option value="-1">&lt;@Localizer["User.Select"]&gt;</option>
                        @foreach (UserRole userrole in users)
                        {
                            <option value="@(userrole.UserId)">@userrole.User.DisplayName</option>
                        }
                    </select>
                </div>
            </div>
            <div class="row mb-1 align-items-center">
                <Label Class="col-sm-3" For="effectiveDate" HelpText="The date that this role assignment is active" ResourceKey="EffectiveDate">Effective Date: </Label>
                <div class="col-sm-9">
                    <input type="date" id="effectiveDate" class="form-control" @bind="@effectivedate" />
                </div>
            </div>
            <div class="row mb-1 align-items-center">
                <Label Class="col-sm-3" For="expiryDate" HelpText="The date that this role assignment expires" ResourceKey="ExpiryDate">Expiry Date: </Label>
                <div class="col-sm-9">
                    <input type="date" id="expiryDate" class="form-control" @bind="@expirydate" />
                </div>
            </div>
            <br /><br />
            <button type="button" class="btn btn-success" @onclick="SaveUserRole">@SharedLocalizer["Save"]</button>
            <NavLink class="btn btn-secondary" href="@NavigateUrl()">@SharedLocalizer["Cancel"]</NavLink>
            <hr class="app-rule" />
            <div class="row mb-1 align-items-center">
                <p align="center">
                    <Pager Items="@userroles">
                        <Header>
                            <th>@Localizer["Users"]</th>
                            <th>@SharedLocalizer["Username"]</th>
                            <th>@Localizer["Effective"]</th>
                            <th>@Localizer["Expiry"]</th>
                            <th>&nbsp;</th>
                        </Header>
                        <Row>
                            <td>@context.User.DisplayName</td>
                            <td>@context.User.Username</td>
                            <td>@context.EffectiveDate</td>
                            <td>@context.ExpiryDate</td>
                            <td>
                                <ActionDialog Header="Remove User" Message="@string.Format(Localizer["Confirm.User.DeleteRole"], context.User.DisplayName)" Action="Delete" Security="SecurityAccessLevel.Admin" Class="btn btn-danger" OnClick="@(async () => await DeleteUserRole(context.UserRoleId))" Disabled="@(context.Role.IsAutoAssigned || PageState.User.Username == UserNames.Host)" ResourceKey="DeleteUserRole" />
                            </td>
                        </Row>
                    </Pager>
                </p>
            </div>
        </div>
    </form>
}

@code {
    private ElementReference form;
    private bool validated = false;

    private int roleid;
    private string name = string.Empty;
    private List<UserRole> users;
    private int userid = -1;
    private DateTime? effectivedate = null;
    private DateTime? expirydate = null;
    private List<UserRole> userroles;

    public override SecurityAccessLevel SecurityAccessLevel => SecurityAccessLevel.Admin;

    protected override async Task OnInitializedAsync()
    {
        try
        {
            roleid = Int32.Parse(PageState.QueryString["id"]);
            Role role = await RoleService.GetRoleAsync(roleid);
            name = role.Name;
            users = await UserRoleService.GetUserRolesAsync(PageState.Site.SiteId);
            users = users
                .Where(u => u.Role.Name == RoleNames.Registered)
                .OrderBy(u => u.User.DisplayName)
                .ToList();
            await GetUserRoles();
        }
        catch (Exception ex)
        {
            await logger.LogError(ex, "Error Loading Users {Error}", ex.Message);
            AddModuleMessage(Localizer["Error.User.Load"], MessageType.Error);
        }
    }

    private async Task GetUserRoles()
    {
        try
        {
            userroles = await UserRoleService.GetUserRolesAsync(PageState.Site.SiteId);
            userroles = userroles.Where(item => item.RoleId == roleid).ToList();
        }
        catch (Exception ex)
        {
            await logger.LogError(ex, "Error Loading User Roles {RoleId} {Error}", roleid, ex.Message);
            AddModuleMessage(Localizer["Error.User.LoadRole"], MessageType.Error);
        }
    }

    private async Task SaveUserRole()
    {
        validated = true;
        var interop = new Interop(JSRuntime);
        if (await interop.FormValid(form))
        {
            try
            {
                if (userid != -1)
                {
                    var userrole = userroles.Where(item => item.UserId == userid && item.RoleId == roleid).FirstOrDefault();
                    if (userrole != null)
                    {
                        userrole.EffectiveDate = effectivedate;
                        userrole.ExpiryDate = expirydate;
                        await UserRoleService.UpdateUserRoleAsync(userrole);
                    }
                    else
                    {
                        userrole = new UserRole();
                        userrole.UserId = userid;
                        userrole.RoleId = roleid;
                        userrole.EffectiveDate = effectivedate;
                        userrole.ExpiryDate = expirydate;

                        await UserRoleService.AddUserRoleAsync(userrole);
                    }

                    await logger.LogInformation("User Assigned To Role {UserRole}", userrole);
                    AddModuleMessage(Localizer["Success.User.AssignedRole"], MessageType.Success);
                    await GetUserRoles();
                    StateHasChanged();
                }
                else
                {
                    AddModuleMessage(Localizer["Message.Required.UserSelect"], MessageType.Warning);
                }
            }
            catch (Exception ex)
            {
                await logger.LogError(ex, "Error Saving User Roles {RoleId} {Error}", roleid, ex.Message);
                AddModuleMessage(Localizer["Error.User.SaveRole"], MessageType.Error);
            }
        }

        else
        {
            AddModuleMessage(SharedLocalizer["Message.InfoRequired"], MessageType.Warning);
        }
    }

    private async Task DeleteUserRole(int UserRoleId)
    {
        validated = true;
        var interop = new Interop(JSRuntime);
        if (await interop.FormValid(form))
        {
            try
            {
                await UserRoleService.DeleteUserRoleAsync(UserRoleId);
                await logger.LogInformation("User Removed From Role {UserRoleId}", UserRoleId);
                AddModuleMessage(Localizer["Confirm.User.RoleRemoved"], MessageType.Success);
                await GetUserRoles();
                StateHasChanged();
            }
            catch (Exception ex)
            {
                await logger.LogError(ex, "Error Removing User From Role {UserRoleId} {Error}", UserRoleId, ex.Message);
                AddModuleMessage(Localizer["Error.User.RemoveRole"], MessageType.Error);
            }
        }
        else
        {
            AddModuleMessage(SharedLocalizer["Message.InfoRequired"], MessageType.Warning);
        }
    }
}