@model LittleShop.Areas.Admin.Controllers.SystemSettingsViewModel
@{
    ViewData["Title"] = "System Settings";
}

<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header">
                    <h3 class="card-title">System Settings</h3>
                </div>
                <div class="card-body">
                    @if (TempData["Success"] != null)
                    {
                        <div class="alert alert-success alert-dismissible fade show" role="alert">
                            @TempData["Success"]
                            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                        </div>
                    }

                    @if (TempData["Warning"] != null)
                    {
                        <div class="alert alert-warning alert-dismissible fade show" role="alert">
                            @TempData["Warning"]
                            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                        </div>
                    }

                    @if (TempData["Error"] != null)
                    {
                        <div class="alert alert-danger alert-dismissible fade show" role="alert">
                            @TempData["Error"]
                            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                        </div>
                    }

                    @if (!string.IsNullOrEmpty(ViewBag.Success))
                    {
                        <div class="alert alert-success alert-dismissible fade show" role="alert">
                            @ViewBag.Success
                            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                        </div>
                    }

                    @if (!string.IsNullOrEmpty(ViewBag.Error))
                    {
                        <div class="alert alert-danger alert-dismissible fade show" role="alert">
                            @ViewBag.Error
                            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                        </div>
                    }

                    <form asp-controller="SystemSettings" asp-action="UpdateTestCurrencies" method="post">
                        <div class="row">
                            <div class="col-md-6">
                                <div class="card">
                                    <div class="card-header">
                                        <h5 class="card-title">Test Currencies</h5>
                                        <p class="card-subtitle text-muted">
                                            Enable test currencies for development and testing purposes.
                                            These currencies are only available when enabled here.
                                        </p>
                                    </div>
                                    <div class="card-body">
                                        @foreach (var currency in Model.TestCurrencies)
                                        {
                                            <div class="form-check mb-3">
                                                <input class="form-check-input"
                                                       type="checkbox"
                                                       name="TestCurrencies[@currency.Key]"
                                                       value="true"
                                                       @(currency.Value ? "checked" : "")
                                                       id="currency-@currency.Key">
                                                <input type="hidden" name="TestCurrencies[@currency.Key]" value="false">
                                                <label class="form-check-label" for="currency-@currency.Key">
                                                    <strong>@currency.Key</strong>
                                                    @{
                                                        string description = currency.Key switch
                                                        {
                                                            "TBTC" => "Test Bitcoin - Bitcoin testnet currency for development",
                                                            "TLTC" => "Test Litecoin - Litecoin testnet currency for development",
                                                            _ => "Test cryptocurrency"
                                                        };
                                                    }
                                                    <br><small class="text-muted">@description</small>
                                                </label>
                                            </div>
                                        }

                                        <div class="mt-3">
                                            <button type="submit" class="btn btn-primary">
                                                <i class="fas fa-save"></i> Update Test Currencies
                                            </button>
                                        </div>
                                    </div>
                                </div>
                            </div>

                            <div class="col-md-6">
                                <div class="card">
                                    <div class="card-header">
                                        <h5 class="card-title">Production Currencies</h5>
                                        <p class="card-subtitle text-muted">
                                            Production currencies are always available based on SilverPay support.
                                        </p>
                                    </div>
                                    <div class="card-body">
                                        <div class="alert alert-info">
                                            <h6>Always Enabled:</h6>
                                            <ul class="mb-0">
                                                <li><strong>BTC</strong> - Bitcoin (Production)</li>
                                                <li><strong>ETH</strong> - Ethereum (Production)</li>
                                            </ul>
                                            <p class="mt-2 mb-0">
                                                <small>These currencies are automatically available in the TeleBot based on SilverPay API support.</small>
                                            </p>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </form>

                    <div class="row mt-4">
                        <div class="col-12">
                            <div class="card">
                                <div class="card-header">
                                    <h5 class="card-title">SilverPay Integration Settings</h5>
                                    <p class="card-subtitle text-muted">
                                        Configure SilverPay payment gateway integration for cryptocurrency payments.
                                    </p>
                                </div>
                                <div class="card-body">
                                    <form asp-controller="SystemSettings" asp-action="UpdateSilverPaySettings" method="post">
                                        <div class="row">
                                            <div class="col-md-6">
                                                <div class="mb-3">
                                                    <label for="silverPayBaseUrl" class="form-label">
                                                        <strong>Base URL</strong>
                                                        <small class="text-muted d-block">SilverPay API endpoint URL</small>
                                                    </label>
                                                    <input type="url"
                                                           class="form-control"
                                                           id="silverPayBaseUrl"
                                                           name="BaseUrl"
                                                           value="@Model.SilverPaySettings.BaseUrl"
                                                           placeholder="http://31.97.57.205:8001"
                                                           required>
                                                    <small class="form-text text-muted">
                                                        Example: http://31.97.57.205:8001 or https://api.silverpay.com
                                                    </small>
                                                </div>
                                            </div>
                                            <div class="col-md-6">
                                                <div class="mb-3">
                                                    <label for="silverPayApiKey" class="form-label">
                                                        <strong>API Key</strong>
                                                        <small class="text-muted d-block">Authentication key for SilverPay API</small>
                                                    </label>
                                                    <div class="input-group">
                                                        <input type="password"
                                                               class="form-control"
                                                               id="silverPayApiKey"
                                                               name="ApiKey"
                                                               value="@Model.SilverPaySettings.ApiKey"
                                                               placeholder="Enter API key">
                                                        <button class="btn btn-outline-secondary" type="button" onclick="togglePasswordVisibility('silverPayApiKey')">
                                                            <i class="fas fa-eye"></i>
                                                        </button>
                                                    </div>
                                                    <small class="form-text text-muted">
                                                        Leave empty if SilverPay doesn't require authentication
                                                    </small>
                                                </div>
                                            </div>
                                        </div>
                                        <div class="row">
                                            <div class="col-md-6">
                                                <div class="mb-3">
                                                    <label for="silverPayWebhookSecret" class="form-label">
                                                        <strong>Webhook Secret</strong>
                                                        <small class="text-muted d-block">Secret key for webhook validation</small>
                                                    </label>
                                                    <div class="input-group">
                                                        <input type="password"
                                                               class="form-control"
                                                               id="silverPayWebhookSecret"
                                                               name="WebhookSecret"
                                                               value="@Model.SilverPaySettings.WebhookSecret"
                                                               placeholder="Enter webhook secret">
                                                        <button class="btn btn-outline-secondary" type="button" onclick="togglePasswordVisibility('silverPayWebhookSecret')">
                                                            <i class="fas fa-eye"></i>
                                                        </button>
                                                    </div>
                                                    <small class="form-text text-muted">
                                                        Used to validate incoming webhook requests from SilverPay
                                                    </small>
                                                </div>
                                            </div>
                                            <div class="col-md-6">
                                                <div class="mb-3">
                                                    <label for="silverPayWebhookUrl" class="form-label">
                                                        <strong>Default Webhook URL</strong>
                                                        <small class="text-muted d-block">Your endpoint for receiving payment notifications</small>
                                                    </label>
                                                    <input type="url"
                                                           class="form-control"
                                                           id="silverPayWebhookUrl"
                                                           name="DefaultWebhookUrl"
                                                           value="@Model.SilverPaySettings.DefaultWebhookUrl"
                                                           placeholder="https://yourdomain.com/api/silverpay/webhook">
                                                    <small class="form-text text-muted">
                                                        Example: https://yourdomain.com/api/silverpay/webhook
                                                    </small>
                                                </div>
                                            </div>
                                        </div>
                                        <div class="row">
                                            <div class="col-md-6">
                                                <div class="mb-3">
                                                    <label class="form-label">
                                                        <strong>Connection Status</strong>
                                                    </label>
                                                    <div class="form-control-plaintext">
                                                        @if (Model.SilverPaySettings.IsConfigured)
                                                        {
                                                            <span class="badge bg-success">
                                                                <i class="fas fa-check-circle"></i> Configured
                                                            </span>
                                                            @if (Model.SilverPaySettings.LastTestSuccess)
                                                            {
                                                                <span class="badge bg-success ms-2">
                                                                    <i class="fas fa-plug"></i> Connected
                                                                </span>
                                                            }
                                                            else
                                                            {
                                                                <span class="badge bg-warning ms-2">
                                                                    <i class="fas fa-exclamation-triangle"></i> Not Tested
                                                                </span>
                                                            }
                                                        }
                                                        else
                                                        {
                                                            <span class="badge bg-secondary">
                                                                <i class="fas fa-times-circle"></i> Not Configured
                                                            </span>
                                                        }
                                                    </div>
                                                </div>
                                            </div>
                                            <div class="col-md-6">
                                                <div class="mb-3">
                                                    <label class="form-label">
                                                        <strong>Last Test</strong>
                                                    </label>
                                                    <div class="form-control-plaintext">
                                                        @if (Model.SilverPaySettings.LastTestDate.HasValue)
                                                        {
                                                            <span>@Model.SilverPaySettings.LastTestDate.Value.ToString("yyyy-MM-dd HH:mm:ss")</span>
                                                            @if (!string.IsNullOrEmpty(Model.SilverPaySettings.LastTestMessage))
                                                            {
                                                                <small class="text-muted d-block">@Model.SilverPaySettings.LastTestMessage</small>
                                                            }
                                                        }
                                                        else
                                                        {
                                                            <span class="text-muted">Never tested</span>
                                                        }
                                                    </div>
                                                </div>
                                            </div>
                                        </div>
                                        <div class="mt-3">
                                            <button type="submit" class="btn btn-primary">
                                                <i class="fas fa-save"></i> Save SilverPay Settings
                                            </button>
                                            <button type="submit" formaction="/Admin/SystemSettings/TestSilverPayConnection" class="btn btn-secondary ms-2">
                                                <i class="fas fa-plug"></i> Test Connection
                                            </button>
                                        </div>
                                    </form>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

@section Scripts {
    <script>
        function togglePasswordVisibility(inputId) {
            var input = document.getElementById(inputId);
            if (input.type === "password") {
                input.type = "text";
            } else {
                input.type = "password";
            }
        }
    </script>
}