@namespace Oqtane.Modules.Admin.Register
@inherits ModuleBase
@inject NavigationManager NavigationManager
@inject IUserService UserService

@if  (_message != "")
{
    <ModuleMessage Message="@_message" Type="MessageType.Info" />
}

<div class="container">
    <div class="form-group">
        <label for="Username" class="control-label">Username: </label>
        <input type="text" class="form-control" placeholder="Username" @bind="@_username" id="Username"/>
    </div>
    <div class="form-group">
        <label for="Password" class="control-label">Password: </label>
        <input type="password" class="form-control" placeholder="Password" @bind="@_password" id="Password"/>
    </div>
    <div class="form-group">
        <label for="Confirm" class="control-label">Confirm Password: </label>
        <input type="password" class="form-control" placeholder="Password" @bind="@_confirm"id="Confirm" />
    </div>
    <div class="form-group">
        <label for="Email" class="control-label">Email: </label>
        <input type="text" class="form-control" placeholder="Email" @bind="@_email" id="Email"/>
    </div>
    <div class="form-group">
        <label for="DisplayName" class="control-label">Full Name: </label>
        <input type="text" class="form-control" placeholder="Full Name" @bind="@_displayName" id="DisplayName"/>
    </div>
    <button type="button" class="btn btn-primary" @onclick="Register">Register</button>
    <button type="button" class="btn btn-secondary" @onclick="Cancel">Cancel</button>
</div>

@code {
    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Anonymous; } }

    string _message = "Please Note That Registration Requires A Valid Email Address In Order To Verify Your Identity";
    string _username = "";
    string _password = "";
    string _confirm = "";
    string _email = "";
    string _displayName = "";

    private async Task Register()
    {
        try
        {
            _message = "";
            if (_username != "" && _password != "" && _confirm != "" && _email != "")
            {
                if (_password == _confirm)
                {
                    User user = new User
                    {
                        SiteId = PageState.Site.SiteId,
                        Username = _username,
                        DisplayName = (_displayName == "" ? _username : _displayName),
                        Email = _email,
                        Password = _password
                    };
                    user = await UserService.AddUserAsync(user);

                    if (user != null)
                    {
                        await logger.LogInformation("User Created {Username} {Email}", _username, _email);
                        AddModuleMessage("User Account Created. Please Check Your Email For Verification Instructions.", MessageType.Info);
                    }
                    else
                    {
                        await logger.LogError("Error Adding User {Username} {Email}", _username, _email);
                        AddModuleMessage("Error Adding User. Please Ensure Password Meets Complexity Requirements And Username Is Not Already In Use.", MessageType.Error);
                    }
                }
                else
                {
                    AddModuleMessage("Passwords Entered Do Not Match", MessageType.Warning);
                }
            }
            else
            {
                AddModuleMessage("You Must Provide A Username, Password, and Email Address", MessageType.Warning);
            }
        }
        catch (Exception ex)
        {
            await logger.LogError(ex, "Error Adding User {Username} {Email} {Error}", _username, _email, ex.Message);
            AddModuleMessage("Error Adding User", MessageType.Error);
        }
    }

    private void Cancel()
    {
        NavigationManager.NavigateTo(NavigateUrl(""));
    }
}