@using Oqtane.Services
@using Oqtane.Models
@inject IUriHelper UriHelper
@inject IInstallationService InstallationService
@inject IUserService UserService

@if (!Installed)
{
    <div class="container">
        <div class="row">
            <div class="mx-auto text-center">
                <img src="oqtane.png" />
            </div>
        </div>
        <hr style="width: 100%; color: gray; height: 1px; background-color:gray;" />
        <h2 class="text-center">Database Configuration</h2>
        <div class="row">
            <div class="mx-auto text-center">
                <table class="form-group" cellpadding="4" cellspacing="4">
                    <tbody>
                        <tr>
                            <td>
                                <label for="Title" class="control-label" style="font-weight: bold">Database Type: </label>
                            </td>
                            <td>
                                <select class="custom-select" @bind="@DatabaseType">
                                    <option value="LocalDB">Local Database</option>
                                    <option value="SQLServer">SQL Server</option>
                                </select>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <label for="Title" class="control-label" style="font-weight: bold">Server: </label>
                            </td>
                            <td>
                                <input type="text" id="ServerName" class="form-control" @bind="@ServerName" />
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <label for="Title" class="control-label" style="font-weight: bold">Database: </label>
                            </td>
                            <td>
                                <input type="text" id="DatabaseName" class="form-control" @bind="@DatabaseName" />
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <label for="Title" class="control-label" style="font-weight: bold">Integrated Security: </label>
                            </td>
                            <td>
                                <select class="custom-select" @onchange="@SetIntegratedSecurity">
                                    <option value="true" selected>True</option>
                                    <option value="false">False</option>
                                </select>
                            </td>
                        </tr>
                        <tr style="@IntegratedSecurityDisplay">
                            <td>
                                <label for="Title" class="control-label" style="font-weight: bold">Username: </label>
                            </td>
                            <td>
                                <input type="text" id="Username" class="form-control" @bind="@Username" />
                            </td>
                        </tr>
                        <tr style="@IntegratedSecurityDisplay">
                            <td>
                                <label for="Title" class="control-label" style="font-weight: bold">Password: </label>
                            </td>
                            <td>
                                <input type="password" id="Password" class="form-control" @bind="@Password" />
                            </td>
                        </tr>
                    </tbody>
                </table>
            </div>
        </div>
        <hr style="width: 100%; color: gray; height: 1px; background-color:gray;" />
        <h2 class="text-center">Application Administrator</h2>
        <div class="row">
            <div class="mx-auto text-center">
                <table class="form-group" cellpadding="4" cellspacing="4">
                    <tbody>
                        <tr>
                            <td>
                                <label for="Title" class="control-label" style="font-weight: bold">Username: </label>
                            </td>
                            <td>
                                <input type="text" id="Email" class="form-control" @bind="@HostUsername" />
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <label for="Title" class="control-label" style="font-weight: bold">Password: </label>
                            </td>
                            <td>
                                <input type="password" id="Email" class="form-control" @bind="@HostPassword" />
                            </td>
                        </tr>
                    </tbody>
                </table>
            </div>
        </div>
        <div class="row">
            <div class="mx-auto text-center">
                <button type="button" class="btn btn-success" @onclick="@Install">Install Now</button><br /><br />
                @((MarkupString)@Message)
            </div>
            <div class="loading" style="@LoadingDisplay"></div>
        </div>
    </div>
}

@code {
    [Parameter]
    private bool Installed { get; set; }

    private string DatabaseType = "LocalDB";
    private string ServerName = "(LocalDb)\\MSSQLLocalDB";
    private string DatabaseName = "Oqtane-" + DateTime.Now.ToString("yyyyMMddHHmm");
    private string Username = "";
    private string Password = "";
    private string HostUsername = "host";
    private string HostPassword = "";
    private string Message = "";

    private string IntegratedSecurityDisplay = "display:none;";
    private string LoadingDisplay = "display:none;";

    private void SetIntegratedSecurity(UIChangeEventArgs e)
    {
        if (Convert.ToBoolean(e.Value))
        {
            IntegratedSecurityDisplay = "display:none;";
        }
        else
        {
            IntegratedSecurityDisplay = "";
        }
    }

    private async Task Install()
    {
        if (HostPassword.Length >= 6)
        {
            LoadingDisplay = "";
            StateHasChanged();

            string connectionstring = "";
            if (DatabaseType == "LocalDB")
            {
                connectionstring = "Data Source=" + ServerName + ";AttachDbFilename=|DataDirectory|\\" + DatabaseName + ".mdf;Initial Catalog=" + DatabaseName + ";Integrated Security=SSPI;";
            }
            else
            {
                connectionstring = "Data Source=" + ServerName + ";Initial Catalog=" + DatabaseName + ";";
                if (IntegratedSecurityDisplay == "display:none;")
                {
                    connectionstring += "Integrated Security=SSPI;";
                }
                else
                {
                    connectionstring += "User ID=" + Username + ";Password=" + Password;

                }
            }
            GenericResponse response = await InstallationService.Install(connectionstring);
            if (response.Success)
            {
                User user = new User();
                user.SiteId = 1;
                user.Username = HostUsername;
                user.DisplayName = HostUsername;
                user.Password = HostPassword;
                user.IsSuperUser = true;
                user.Roles = "";
                await UserService.AddUserAsync(user);
                UriHelper.NavigateTo("", true);
            }
            else
            {
                Message = "<div class=\"alert alert-danger\" role=\"alert\">" + response.Message + "</div>";
                LoadingDisplay = "display:none;";
            }
        }
        else
        {
            Message = "<div class=\"alert alert-danger\" role=\"alert\">Password Must Be 6 Characters Or Greater</div>";
        }
    }
}