@page "/roleedit"
@using Lieb.Data
@using Lieb.Models
@using Lieb.Models.GuildWars2
@inject UserService UserService


<h3>Role Edit</h3>


<AuthorizeView Policy="@Constants.Roles.Admin.Name">
    <Authorized>
        <table>
            @foreach(LiebRole role in _roles)
            {
                <tr>
                    <td>@role.RoleName</td>
                    <td>@if(role.Type == RoleType.UserDefinedRole)
                    {
                        <button type=button @onclick="() => DeleteRoleClicked(role)">Delete Role</button>
                    }</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,
                Type = RoleType.UserDefinedRole,
                Level = 0,
                LevelToAssign = Constants.Roles.RaidLead.PowerLevel
            };
        await UserService.AddRole(role);
        _roles = UserService.GetLiebRoles();
    }

    async Task DeleteRoleClicked(LiebRole role)
    {
        await UserService.DeleteRole(role.LiebRoleId);
        _roles = UserService.GetLiebRoles();
    }
}