from enum import StrEnum


class AIProviderName(StrEnum):
    NOOP = "noop"
    OPENCLAW = "openclaw"
    HERMES = "hermes"
    OPENCLAW_HERMES = "openclaw_hermes"
    OPENCLAW_HERMES_DASH = "openclaw-hermes"
    HYBRID = "hybrid"
    DIRECT_LLM = "direct_llm"


class AIResponseKey(StrEnum):
    PROVIDER = "provider"
    ANSWER = "answer"
    RAW = "raw"
    RESULT = "result"
    OK = "ok"
    ERROR = "error"
    MESSAGE = "message"
    TYPE = "type"
    BASE_URL = "base_url"
    HEALTH = "health"
    HEALTHZ = "healthz"
    READYZ = "readyz"
    DATA = "data"
    STATUS_CODE = "status_code"
    TEXT = "text"
    PIPELINE = "pipeline"
    HERMES_RECALL = "hermes_recall"
    HERMES_ANSWER = "hermes_answer"
    HERMES_REMEMBER = "hermes_remember"
    OPENCLAW = "openclaw"
    TOOL = "tool"
    TOOL_INVOKED = "tool_invoked"
    TOOL_ERROR = "tool_error"


class AIRequestKey(StrEnum):
    PROMPT = "prompt"
    CONTEXT = "context"


class AIContextKey(StrEnum):
    OPENCLAW_TOOL = "openclaw_tool"
    OPENCLAW_ACTION = "openclaw_action"
    OPENCLAW_ARGS = "openclaw_args"
    OPENCLAW_SESSION_KEY = "openclaw_session_key"
    AGENT_PIPELINE = "agent_pipeline"
    HERMES_MEMORY = "hermes_memory"
    OPENCLAW = "openclaw"
    MODE = "mode"
    USER_PROMPT = "user_prompt"
    REQUEST_CONTEXT = "request_context"
    ASSISTANT_ANSWER = "assistant_answer"


class AIMemoryMode(StrEnum):
    RECALL = "memory_recall"
    WRITE = "memory_write"


class AIHttpPath(StrEnum):
    CHAT_COMPLETIONS = "/chat/completions"
    HEALTH = "/health"
    HEALTHZ = "/healthz"
    READYZ = "/readyz"
    TOOLS_INVOKE = "/tools/invoke"
    V1 = "/v1"


class AIHttpHeader(StrEnum):
    AUTHORIZATION = "Authorization"
    HERMES_SESSION_ID = "X-Hermes-Session-Id"


class AIHttpPayloadKey(StrEnum):
    MODEL = "model"
    MESSAGES = "messages"
    ROLE = "role"
    CONTENT = "content"
    STREAM = "stream"
    TOOL = "tool"
    ACTION = "action"
    ARGS = "args"
    SESSION_KEY = "sessionKey"
    CHOICES = "choices"
    MESSAGE = "message"


class AIToolAuditKey(StrEnum):
    TOOL = "tool"
    ACTION = "action"
    ARGS = "args"
    SESSION_KEY = "session_key"


class AIChatRole(StrEnum):
    SYSTEM = "system"
    USER = "user"


class AIDefault(StrEnum):
    ACTION_JSON = "json"
    SESSION_KEY_MAIN = "main"


class AIRiskPreference(StrEnum):
    BALANCED = "balanced"


class AIErrorKey(StrEnum):
    OPENCLAW = "openclaw_error"
    HERMES = "hermes_error"
    DIRECT_LLM = "llm_error"


OPENCLAW_HERMES_PIPELINE = (
    "hermes_recall -> openclaw_gateway -> hermes_answer -> hermes_remember"
)
COMPANY_MANAGEMENT_SYSTEM_INSTRUCTIONS = (
    "You are a company management AI. Be concise, cite data from context, "
    "and never approve payments, performance changes, or trades automatically."
)
CHAT_USER_CONTENT_TEMPLATE = "Context:\n{context}\n\nTask:\n{task}"
AUTHORIZATION_BEARER_TEMPLATE = "Bearer {token}"
NOOP_PROVIDER_ANSWER = (
    "AI provider is not configured yet. This is a deterministic placeholder. "
    "Set MODEL_PROVIDER to openclaw_hermes, openclaw, hermes, or direct_llm "
    "after credentials are ready."
)
OPENCLAW_TOOL_COMPLETED_ANSWER = "OpenClaw tool invocation completed."
DIRECT_LLM_API_KEY_MISSING = "DIRECT_LLM_API_KEY is not configured"
UNEXPECTED_HERMES_RESPONSE = "Unexpected chat completion response"
OPENCLAW_CHAT_PROVIDER_REQUIRED = (
    "OpenClaw Gateway is not configured as a chat provider. "
    "Provide context.openclaw_tool for /tools/invoke, or use "
    "MODEL_PROVIDER=hermes/openclaw_hermes for AI answers."
)
OPENCLAW_TOOL_NOT_ALLOWED = "OpenClaw tool is not allowed"
OPENCLAW_ACTION_NOT_ALLOWED = "OpenClaw action is not allowed"
UNSUPPORTED_AI_SKILL_TEMPLATE = "Unsupported AI skill: {skill_id}"

AI_AUDIT_REDACTED_VALUE = "[REDACTED]"
AI_AUDIT_TRUNCATED_VALUE = "[TRUNCATED]"
AI_AUDIT_MAX_TEXT_LENGTH = 1000
AI_AUDIT_MAX_SEQUENCE_ITEMS = 20
AI_AUDIT_MAX_DEPTH = 4
AI_AUDIT_SENSITIVE_KEYS = frozenset(
    {
        "authorization",
        "api_key",
        "apikey",
        "access_token",
        "tenant_access_token",
        "token",
        "secret",
        "password",
        "openclaw_gateway_token",
        "hermes_api_key",
        "direct_llm_api_key",
    }
)