Flow nodes

from kapso.builder.flows.nodes import StartNode

node = StartNode(id="start_1234")

from kapso.builder.flows.nodes import SendTextNode
from kapso.builder.ai import AIField

# Static message
node = SendTextNode(
    id="send_text_1234",
    whatsapp_config_id="config_123",
    message="Hello! How can I help you today?"
)

# AI-generated message
from kapso.builder.ai.field import AIField

node = SendTextNode(
    id="send_text_5678", 
    whatsapp_config_id="config_123",
    message=AIField("Personalize greeting based on customer history"),
    provider_model_name="claude-sonnet-4-20250514"
)

from kapso.builder.flows.nodes import WaitForResponseNode

node = WaitForResponseNode(
    id="wait_1234"
)

from kapso.builder.flows.nodes import DecideNode
from kapso.builder.flows.nodes.decide import Condition

node = DecideNode(
    id="decide_1234",
    provider_model_name="claude-sonnet-4-20250514",
    conditions=[
        Condition(label="urgent", description="Customer issue is urgent"),
        Condition(label="general", description="General inquiry or question"),
        Condition(label="billing", description="Billing or payment related")
    ],
    llm_temperature=0.0,
    llm_max_tokens=100
)

from kapso.builder.flows.nodes import AgentNode
from kapso.builder.flows.nodes.agent import FlowAgentWebhook, FlowAgentMcpServer

webhooks = [
    FlowAgentWebhook(
        name="check_order",
        url="https://api.store.com/orders/{{order_id}}",
        description="Get order status by ID",
        http_method="GET"
    )
]

mcp_servers = [
    FlowAgentMcpServer(
        name="Context Server",
        url="https://mcp.context7.ai/v1",
        description="Documentation and knowledge access",
        headers={"Authorization": "Bearer token123"}
    )
]  # HTTP streamable transport only

node = AgentNode(
    id="agent_1234",
    system_prompt="You are a customer service agent. Help with orders.",
    provider_model_name="claude-sonnet-4-20250514",
    temperature=0.1,
    max_iterations=10,
    max_tokens=2000,
    reasoning_effort="medium",
    webhooks=webhooks,
    mcp_servers=mcp_servers
)

from kapso.builder.flows.nodes import SendTemplateNode
from kapso.builder.ai.field import AIField

node = SendTemplateNode(
    id="template_1234",
    whatsapp_config_id="config_123",
    template_id="order_confirmation",
    parameters={
        "1": "{{customer_name}}",
        "2": AIField("Extract order number from conversation")
    },
    provider_model_name="claude-sonnet-4-20250514"  # Required for AIField
)

from kapso.builder.flows.nodes import SendInteractiveNode

# Button message
node = SendInteractiveNode(
    id="interactive_1234",
    whatsapp_config_id="config_123",
    interactive_type="button",
    body_text="How can we help you today?"
)

# List message with AI content  
from kapso.builder.ai.field import AIField

node = SendInteractiveNode(
    id="interactive_5678",
    whatsapp_config_id="config_123", 
    interactive_type="list",
    body_text=AIField("Create personalized menu options"),
    provider_model_name="claude-sonnet-4-20250514"
)

from kapso.builder.flows.nodes import FunctionNode

node = FunctionNode(
    id="function_1234",
    function_id="func_calculate_shipping_789",
    save_response_to="shipping_cost"
)

from kapso.builder.flows.nodes import HandoffNode

node = HandoffNode(
    id="handoff_1234"
)