from typing import Any, Awaitable, Callable, Dict, List, Optional

# imports
import pytest  # used for our unit tests
from guardrails.classes.history.call_inputs import CallInputs
# The function to test (from the provided code)
from pydantic import Field


# Minimal stub for ICallInputs (since we don't have the actual implementation)
class ICallInputs:
    def __init__(
        self,
        llm_output=None,
        messages=None,
        prompt_params=None,
        num_reasks=None,
        metadata=None,
        full_schema_reask=None,
        stream=None,
        args=None,
        kwargs=None,
    ):
        self.llm_output = llm_output
        self.messages = messages
        self.prompt_params = prompt_params
        self.num_reasks = num_reasks
        self.metadata = metadata
        self.full_schema_reask = full_schema_reask
        self.stream = stream
        self.args = args
        self.kwargs = kwargs

# Minimal stub for ArbitraryModel, Inputs
class ArbitraryModel:
    pass

class Inputs:
    pass
from guardrails.classes.history.call_inputs import CallInputs

# ------------------ UNIT TESTS ------------------

# Basic Test Cases

def test_basic_all_fields_populated():
    """Test with all fields populated with typical values."""
    i = ICallInputs(
        llm_output="output",
        messages=[{"role": "user", "content": "Hello"}],
        prompt_params={"param1": "value1"},
        num_reasks=2,
        metadata={"meta": "data"},
        full_schema_reask=True,
        stream=True,
        args=[1, "a", {"b": 2}],
        kwargs={"key": "val"}
    )
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 12.7μs -> 11.7μs (8.30% faster)

def test_basic_minimal_fields():
    """Test with only required fields, others left as None."""
    i = ICallInputs()
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 10.0μs -> 9.25μs (8.20% faster)

def test_basic_args_and_kwargs_none():
    """Test args and kwargs explicitly set to None."""
    i = ICallInputs(args=None, kwargs=None)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.73μs -> 9.05μs (7.54% faster)

def test_basic_args_and_kwargs_empty():
    """Test args and kwargs explicitly set to empty list/dict."""
    i = ICallInputs(args=[], kwargs={})
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.76μs -> 8.68μs (12.5% faster)

def test_basic_stream_and_full_schema_reask_false():
    """Test stream and full_schema_reask explicitly set to False."""
    i = ICallInputs(stream=False, full_schema_reask=False)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.51μs -> 8.68μs (9.65% faster)

# Edge Test Cases

def test_edge_messages_empty_list():
    """Test messages as empty list."""
    i = ICallInputs(messages=[])
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 10.2μs -> 9.54μs (7.02% faster)

def test_edge_messages_none():
    """Test messages as None."""
    i = ICallInputs(messages=None)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.47μs -> 8.73μs (8.47% faster)

def test_edge_args_with_various_types():
    """Test args with various types including nested structures."""
    i = ICallInputs(args=[None, 0, "", [], {}, [1,2], {"a":1}])
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.39μs -> 8.75μs (7.34% faster)

def test_edge_kwargs_with_various_types():
    """Test kwargs with various types including nested structures."""
    i = ICallInputs(kwargs={
        "none": None,
        "zero": 0,
        "empty_str": "",
        "list": [],
        "dict": {},
        "nested": {"x": [1,2,3]}
    })
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 10.3μs -> 9.45μs (9.00% faster)

def test_edge_full_schema_reask_various_values():
    """Test full_schema_reask with True, False, None, and other values."""
    for val, expected in [(True, True), (False, False), (None, False), ("yes", False), (0, False)]:
        i = ICallInputs(full_schema_reask=val)
        codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 18.6μs -> 17.6μs (6.00% faster)

def test_edge_stream_various_values():
    """Test stream with True, False, None, and other values."""
    for val, expected in [(True, True), (False, False), (None, False), ("yes", False), (0, False)]:
        i = ICallInputs(stream=val)
        codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 18.1μs -> 16.9μs (7.14% faster)

def test_edge_prompt_params_none_and_empty():
    """Test prompt_params as None and empty dict."""
    i_none = ICallInputs(prompt_params=None)
    codeflash_output = CallInputs.from_interface(i_none); c_none = codeflash_output # 9.52μs -> 8.40μs (13.3% faster)

    i_empty = ICallInputs(prompt_params={})
    codeflash_output = CallInputs.from_interface(i_empty); c_empty = codeflash_output # 3.63μs -> 3.25μs (11.8% faster)

def test_edge_metadata_none_and_empty():
    """Test metadata as None and empty dict."""
    i_none = ICallInputs(metadata=None)
    codeflash_output = CallInputs.from_interface(i_none); c_none = codeflash_output # 9.49μs -> 8.56μs (10.9% faster)

    i_empty = ICallInputs(metadata={})
    codeflash_output = CallInputs.from_interface(i_empty); c_empty = codeflash_output # 3.55μs -> 3.22μs (10.5% faster)

def test_edge_num_reasks_zero_and_negative():
    """Test num_reasks as 0 and negative values."""
    i_zero = ICallInputs(num_reasks=0)
    codeflash_output = CallInputs.from_interface(i_zero); c_zero = codeflash_output # 9.68μs -> 8.68μs (11.6% faster)

    i_neg = ICallInputs(num_reasks=-1)
    codeflash_output = CallInputs.from_interface(i_neg); c_neg = codeflash_output # 3.17μs -> 2.83μs (12.3% faster)

def test_edge_llm_output_none_and_empty():
    """Test llm_output as None and empty string."""
    i_none = ICallInputs(llm_output=None)
    codeflash_output = CallInputs.from_interface(i_none); c_none = codeflash_output # 9.50μs -> 8.62μs (10.2% faster)

    i_empty = ICallInputs(llm_output="")
    codeflash_output = CallInputs.from_interface(i_empty); c_empty = codeflash_output # 3.13μs -> 2.96μs (5.92% faster)

# Large Scale Test Cases

def test_large_scale_args_999_elements():
    """Test with args as a large list (999 elements)."""
    large_args = list(range(999))
    i = ICallInputs(args=large_args)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 10.5μs -> 9.74μs (8.21% faster)

def test_large_scale_kwargs_999_elements():
    """Test with kwargs as a large dict (999 elements)."""
    large_kwargs = {f"key_{i}": i for i in range(999)}
    i = ICallInputs(kwargs=large_kwargs)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 46.8μs -> 45.7μs (2.52% faster)

def test_large_scale_messages_999_elements():
    """Test with messages as a large list (999 elements)."""
    large_messages = [{"role": "user", "content": str(i)} for i in range(999)]
    i = ICallInputs(messages=large_messages)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 114μs -> 114μs (0.054% slower)

def test_large_scale_all_fields():
    """Test with all fields populated with large data structures."""
    large_args = [str(i) for i in range(999)]
    large_kwargs = {str(i): i for i in range(999)}
    large_messages = [{"role": "user", "content": str(i)} for i in range(999)]
    large_prompt_params = {str(i): i for i in range(999)}
    large_metadata = {str(i): {"meta": i} for i in range(999)}
    i = ICallInputs(
        llm_output="large_output",
        messages=large_messages,
        prompt_params=large_prompt_params,
        num_reasks=999,
        metadata=large_metadata,
        full_schema_reask=True,
        stream=True,
        args=large_args,
        kwargs=large_kwargs
    )
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 248μs -> 227μs (9.15% faster)
# codeflash_output is used to check that the output of the original code is the same as that of the optimized code.
#------------------------------------------------
from typing import Any, Awaitable, Callable, Dict, List, Optional

# imports
import pytest
from guardrails.classes.history.call_inputs import CallInputs


# Minimal stub for ICallInputs to simulate the interface for testing
class ICallInputs:
    def __init__(
        self,
        llm_output=None,
        messages=None,
        prompt_params=None,
        num_reasks=None,
        metadata=None,
        full_schema_reask=None,
        stream=None,
        args=None,
        kwargs=None,
    ):
        self.llm_output = llm_output
        self.messages = messages
        self.prompt_params = prompt_params
        self.num_reasks = num_reasks
        self.metadata = metadata
        self.full_schema_reask = full_schema_reask
        self.stream = stream
        self.args = args
        self.kwargs = kwargs
from guardrails.classes.history.call_inputs import CallInputs

# =========================
# Unit Tests for from_interface
# =========================

# 1. Basic Test Cases

def test_from_interface_basic_all_fields():
    """Test with all fields populated with typical values."""
    i = ICallInputs(
        llm_output="output",
        messages=[{"role": "user", "content": "hello"}],
        prompt_params={"param": "value"},
        num_reasks=1,
        metadata={"id": 123},
        full_schema_reask=True,
        stream=True,
        args=[1, 2],
        kwargs={"a": 10}
    )
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 11.4μs -> 10.5μs (8.41% faster)

def test_from_interface_basic_minimal_fields():
    """Test with only required fields, rest are None."""
    i = ICallInputs()
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.89μs -> 8.91μs (11.0% faster)

def test_from_interface_args_kwargs_none():
    """Test with args and kwargs explicitly set to None."""
    i = ICallInputs(args=None, kwargs=None)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.30μs -> 8.87μs (4.95% faster)

def test_from_interface_args_kwargs_empty():
    """Test with args and kwargs as empty list/dict."""
    i = ICallInputs(args=[], kwargs={})
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.63μs -> 8.77μs (9.80% faster)

def test_from_interface_stream_and_full_schema_reask_false():
    """Test with stream and full_schema_reask set to False."""
    i = ICallInputs(full_schema_reask=False, stream=False)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.54μs -> 8.89μs (7.21% faster)

def test_from_interface_stream_and_full_schema_reask_non_bool():
    """Test with stream and full_schema_reask set to non-bool values."""
    i = ICallInputs(full_schema_reask="yes", stream=1)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.64μs -> 8.97μs (7.46% faster)

# 2. Edge Test Cases

def test_from_interface_messages_empty_list():
    """Test with messages as an empty list."""
    i = ICallInputs(messages=[])
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.95μs -> 9.14μs (8.80% faster)


def test_from_interface_args_with_none_elements():
    """Test with args containing None values."""
    i = ICallInputs(args=[None, 42])
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 11.3μs -> 10.6μs (7.20% faster)


def test_from_interface_metadata_none_and_empty():
    """Test with metadata as None and as empty dict."""
    i_none = ICallInputs(metadata=None)
    codeflash_output = CallInputs.from_interface(i_none); c_none = codeflash_output # 11.2μs -> 10.9μs (2.68% faster)

    i_empty = ICallInputs(metadata={})
    codeflash_output = CallInputs.from_interface(i_empty); c_empty = codeflash_output # 3.94μs -> 3.27μs (20.7% faster)

def test_from_interface_prompt_params_special_types():
    """Test with prompt_params as a dict with unusual types."""
    i = ICallInputs(prompt_params={"x": [1, 2], "y": {"z": 3}})
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 9.76μs -> 9.31μs (4.81% faster)

def test_from_interface_num_reasks_zero_negative():
    """Test with num_reasks as zero and negative."""
    i_zero = ICallInputs(num_reasks=0)
    codeflash_output = CallInputs.from_interface(i_zero); c_zero = codeflash_output # 9.85μs -> 8.68μs (13.5% faster)

    i_neg = ICallInputs(num_reasks=-5)
    codeflash_output = CallInputs.from_interface(i_neg); c_neg = codeflash_output # 3.21μs -> 2.67μs (20.2% faster)


def test_from_interface_args_kwargs_large_types():
    """Test with args and kwargs containing mixed and nested types."""
    i = ICallInputs(
        args=[{"a": [1, 2]}, (3, 4), "str", None],
        kwargs={"x": [1, {"y": "z"}], "nested": {"a": 1}}
    )
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 11.3μs -> 11.0μs (2.99% faster)

# 3. Large Scale Test Cases

def test_from_interface_large_args():
    """Test with a large list for args."""
    large_args = list(range(1000))
    i = ICallInputs(args=large_args)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 11.3μs -> 10.3μs (9.51% faster)

def test_from_interface_large_kwargs():
    """Test with a large dict for kwargs."""
    large_kwargs = {f"key{i}": i for i in range(1000)}
    i = ICallInputs(kwargs=large_kwargs)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 45.0μs -> 44.7μs (0.492% faster)

def test_from_interface_large_messages():
    """Test with a large list for messages."""
    large_messages = [{"role": "user", "content": f"msg{i}"} for i in range(1000)]
    i = ICallInputs(messages=large_messages)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 108μs -> 105μs (2.88% faster)

def test_from_interface_large_prompt_params():
    """Test with a large dict for prompt_params."""
    large_prompt_params = {f"param{i}": i for i in range(1000)}
    i = ICallInputs(prompt_params=large_prompt_params)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 45.5μs -> 45.2μs (0.626% faster)

def test_from_interface_large_metadata():
    """Test with a large dict for metadata."""
    large_metadata = {f"id{i}": {"value": i} for i in range(1000)}
    i = ICallInputs(metadata=large_metadata)
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 46.3μs -> 46.2μs (0.201% faster)

def test_from_interface_large_mixed():
    """Test with large args, kwargs, messages, prompt_params, metadata all together."""
    i = ICallInputs(
        args=list(range(1000)),
        kwargs={str(i): i for i in range(1000)},
        messages=[{"role": "user", "content": str(i)} for i in range(1000)],
        prompt_params={str(i): i for i in range(1000)},
        metadata={str(i): i for i in range(1000)},
    )
    codeflash_output = CallInputs.from_interface(i); c = codeflash_output # 228μs -> 216μs (5.73% faster)
# codeflash_output is used to check that the output of the original code is the same as that of the optimized code.