@extends('layouts.app')

@section('title', 'Create Flow')

@section('content')
<div class="mb-6 flex justify-between items-center">
    <h1 class="text-3xl font-bold text-gray-900">Create Flow</h1>
    <a href="{{ route('admin.flows.index') }}" class="text-indigo-600 hover:text-indigo-900">← Back to Flows</a>
</div>

<form method="POST" action="{{ route('admin.flows.store') }}" class="bg-white shadow rounded-lg p-6">
    @csrf

    <div class="mb-6">
        <label for="name" class="block text-sm font-medium text-gray-700">Flow Name</label>
        <input type="text" name="name" id="name" required value="{{ old('name') }}" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
        @error('name')
            <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
        @enderror
    </div>

    <div class="mb-6">
        <div class="flex items-center">
            <input type="checkbox" name="is_active" id="is_active" value="1" {{ old('is_active') ? 'checked' : '' }} class="h-4 w-4 text-indigo-600 focus:ring-indigo-500 border-gray-300 rounded">
            <label for="is_active" class="ml-2 block text-sm text-gray-900">Active</label>
        </div>
    </div>

    <div class="mb-6">
        <label class="block text-sm font-medium text-gray-700 mb-4">Flow Steps</label>
        <div id="steps-container" class="space-y-4">
            <div class="step-item border border-gray-200 rounded-lg p-4">
                <div class="grid grid-cols-2 gap-4 mb-4">
                    <div>
                        <label class="block text-sm font-medium text-gray-700">Step Key</label>
                        <input type="text" name="steps[0][step_key]" required placeholder="e.g., welcome" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                    </div>
                    <div>
                        <label class="block text-sm font-medium text-gray-700">Next Step</label>
                        <input type="text" name="steps[0][next_step]" placeholder="e.g., menu" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                    </div>
                </div>
                <div class="mb-4">
                    <label class="block text-sm font-medium text-gray-700">Message</label>
                    <textarea name="steps[0][message]" required rows="3" placeholder="Bot message for this step" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500"></textarea>
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700">Expected Input (optional)</label>
                    <input type="text" name="steps[0][expected_input]" placeholder="e.g., yes, no, menu" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                </div>
            </div>
        </div>
        <button type="button" onclick="addStep()" class="mt-4 px-4 py-2 bg-gray-200 text-gray-700 rounded-md hover:bg-gray-300">
            + Add Step
        </button>
    </div>

    <div class="flex justify-end space-x-3">
        <a href="{{ route('admin.flows.index') }}" class="px-4 py-2 border border-gray-300 rounded-md text-gray-700 hover:bg-gray-50">Cancel</a>
        <button type="submit" class="px-4 py-2 bg-indigo-600 text-white rounded-md hover:bg-indigo-700">Create Flow</button>
    </div>
</form>

<script>
let stepCount = 1;
function addStep() {
    const container = document.getElementById('steps-container');
    const stepHtml = `
        <div class="step-item border border-gray-200 rounded-lg p-4">
            <div class="flex justify-between items-center mb-4">
                <h4 class="font-medium text-gray-900">Step ${stepCount + 1}</h4>
                <button type="button" onclick="this.closest('.step-item').remove()" class="text-red-600 hover:text-red-900 text-sm">Remove</button>
            </div>
            <div class="grid grid-cols-2 gap-4 mb-4">
                <div>
                    <label class="block text-sm font-medium text-gray-700">Step Key</label>
                    <input type="text" name="steps[${stepCount}][step_key]" required placeholder="e.g., menu" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                </div>
                <div>
                    <label class="block text-sm font-medium text-gray-700">Next Step</label>
                    <input type="text" name="steps[${stepCount}][next_step]" placeholder="e.g., end" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                </div>
            </div>
            <div class="mb-4">
                <label class="block text-sm font-medium text-gray-700">Message</label>
                <textarea name="steps[${stepCount}][message]" required rows="3" placeholder="Bot message for this step" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500"></textarea>
            </div>
            <div>
                <label class="block text-sm font-medium text-gray-700">Expected Input (optional)</label>
                <input type="text" name="steps[${stepCount}][expected_input]" placeholder="e.g., yes, no" class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
            </div>
        </div>
    `;
    container.insertAdjacentHTML('beforeend', stepHtml);
    stepCount++;
}
</script>
@endsection