{% extends "base.html" %}

{% block title %}Start {{ workflow.name }}{% endblock %}

{% block page_title %}Start Workflow: {{ workflow.name }}{% endblock %}
{% block page_subtitle %}
<p class="mt-1 text-sm text-gray-500">{{ workflow.description or 'Create a new instance of this workflow' }}</p>
{% endblock %}

{% block content %}
<div class="max-w-2xl">
    {% if error %}
    <div class="mb-4 rounded-md bg-red-50 p-4">
        <div class="flex">
            <div class="flex-shrink-0">
                <svg class="h-5 w-5 text-red-400" viewBox="0 0 20 20" fill="currentColor">
                    <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd" />
                </svg>
            </div>
            <div class="ml-3">
                <h3 class="text-sm font-medium text-red-800">Error</h3>
                <p class="mt-1 text-sm text-red-700">{{ error }}</p>
            </div>
        </div>
    </div>
    {% endif %}

    <div class="bg-white shadow overflow-hidden sm:rounded-lg">
        <div class="px-4 py-5 sm:px-6">
            <h3 class="text-lg leading-6 font-medium text-gray-900">Initial Data</h3>
            <p class="mt-1 text-sm text-gray-500">Provide the initial context data for this workflow</p>
        </div>
        <div class="border-t border-gray-200 px-4 py-5 sm:px-6">
            <form method="post" action="{{ url_for('workflow_ui:start_workflow', workflow_name=workflow.name) }}" id="start-form">
                <div class="space-y-6">
                    <!-- JSON Input -->
                    <div>
                        <label for="input_data" class="block text-sm font-medium text-gray-700">
                            Input Data (JSON)
                        </label>
                        <p class="mt-1 text-sm text-gray-500">
                            Enter the initial workflow context as JSON
                        </p>
                        <textarea id="input_data" name="input_data" rows="10"
                                  class="mt-2 block w-full rounded-md border-gray-300 shadow-sm focus:border-primary-500 focus:ring-primary-500 sm:text-sm font-mono"
                                  placeholder='{"key": "value"}'>{}</textarea>
                    </div>

                    <!-- User ID -->
                    <div>
                        <label for="user_id" class="block text-sm font-medium text-gray-700">
                            User ID
                        </label>
                        <input type="text" id="user_id" name="user_id"
                               class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-primary-500 focus:ring-primary-500 sm:text-sm"
                               placeholder="Enter your user ID"
                               value="{{ current_user or '' }}">
                    </div>
                </div>

                <!-- Workflow Info -->
                <div class="mt-6 bg-gray-50 rounded-lg p-4">
                    <h4 class="text-sm font-medium text-gray-900">Workflow Details</h4>
                    <dl class="mt-2 text-sm text-gray-500">
                        <div class="flex justify-between">
                            <dt>Version:</dt>
                            <dd class="font-medium text-gray-900">{{ workflow.version }}</dd>
                        </div>
                        <div class="flex justify-between mt-1">
                            <dt>Initial Step:</dt>
                            <dd class="font-medium text-gray-900">{{ workflow.initial_step }}</dd>
                        </div>
                        <div class="flex justify-between mt-1">
                            <dt>Steps:</dt>
                            <dd class="font-medium text-gray-900">{{ workflow.steps|length }}</dd>
                        </div>
                    </dl>
                </div>

                <!-- Submit -->
                <div class="mt-6 flex justify-end space-x-3">
                    <a href="{{ url_for('workflow_ui:workflow_detail', workflow_name=workflow.name) }}"
                       class="inline-flex items-center px-4 py-2 border border-gray-300 shadow-sm text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500">
                        Cancel
                    </a>
                    <button type="submit"
                            class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md shadow-sm text-white bg-primary-600 hover:bg-primary-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500">
                        <svg class="-ml-1 mr-2 h-5 w-5" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
                            <path stroke-linecap="round" stroke-linejoin="round" d="M5.25 5.653c0-.856.917-1.398 1.667-.986l11.54 6.348a1.125 1.125 0 010 1.971l-11.54 6.347a1.125 1.125 0 01-1.667-.985V5.653z" />
                        </svg>
                        Start Workflow
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>
{% endblock %}