-module(examples@reliability_integration_test).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/examples/reliability_integration_test.gleam").
-export([main/0]).

-if(?OTP_RELEASE >= 27).
-define(MODULEDOC(Str), -moduledoc(Str)).
-define(DOC(Str), -doc(Str)).
-else.
-define(MODULEDOC(Str), -compile([])).
-define(DOC(Str), -compile([])).
-endif.

?MODULEDOC(
    " Integration test for Reliability Features (A4.1-A4.3)\n"
    "\n"
    " Tests retry logic, request validation, and logging hooks with actual API\n"
    " Run with: gleam run -m examples/reliability_integration_test\n"
).

-file("src/examples/reliability_integration_test.gleam", 131).
?DOC(" Test 2: Validate invalid requests to ensure validation catches errors\n").
-spec test_validation_invalid() -> nil.
test_validation_invalid() ->
    gleam_stdlib:println(<<"Testing validation error detection..."/utf8>>),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"2a. Empty messages list:"/utf8>>),
    Empty_req = anthropic@types@request:create_request(
        <<"claude-3-5-haiku-20241022"/utf8>>,
        [],
        100
    ),
    case anthropic@validation:validate_request(Empty_req) of
        {ok, nil} ->
            gleam_stdlib:println(
                <<"  ✗ FAIL: Should have caught empty messages"/utf8>>
            );

        {error, Errors} ->
            gleam_stdlib:println(<<"  ✓ PASS: Caught validation errors:"/utf8>>),
            gleam@list:each(
                Errors,
                fun(E) ->
                    gleam_stdlib:println(
                        <<"    - "/utf8,
                            (anthropic@validation:error_to_string(E))/binary>>
                    )
                end
            )
    end,
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"2b. Empty model name:"/utf8>>),
    Empty_model_req = anthropic@types@request:create_request(
        <<""/utf8>>,
        [anthropic@types@message:user_message(<<"Hello"/utf8>>)],
        100
    ),
    case anthropic@validation:validate_request(Empty_model_req) of
        {ok, nil} ->
            gleam_stdlib:println(
                <<"  ✗ FAIL: Should have caught empty model"/utf8>>
            );

        {error, Errors@1} ->
            gleam_stdlib:println(<<"  ✓ PASS: Caught validation errors:"/utf8>>),
            gleam@list:each(
                Errors@1,
                fun(E@1) ->
                    gleam_stdlib:println(
                        <<"    - "/utf8,
                            (anthropic@validation:error_to_string(E@1))/binary>>
                    )
                end
            )
    end,
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"2c. Invalid temperature (1.5):"/utf8>>),
    case anthropic@validation:validate_temperature({some, 1.5}) of
        {ok, nil} ->
            gleam_stdlib:println(
                <<"  ✗ FAIL: Should have caught invalid temperature"/utf8>>
            );

        {error, Errors@2} ->
            gleam_stdlib:println(<<"  ✓ PASS: Caught validation errors:"/utf8>>),
            gleam@list:each(
                Errors@2,
                fun(E@2) ->
                    gleam_stdlib:println(
                        <<"    - "/utf8,
                            (anthropic@validation:error_to_string(E@2))/binary>>
                    )
                end
            )
    end,
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"2d. Zero max_tokens:"/utf8>>),
    Zero_tokens_req = anthropic@types@request:create_request(
        <<"claude-3-5-haiku-20241022"/utf8>>,
        [anthropic@types@message:user_message(<<"Hello"/utf8>>)],
        0
    ),
    case anthropic@validation:validate_request(Zero_tokens_req) of
        {ok, nil} ->
            gleam_stdlib:println(
                <<"  ✗ FAIL: Should have caught zero max_tokens"/utf8>>
            );

        {error, Errors@3} ->
            gleam_stdlib:println(<<"  ✓ PASS: Caught validation errors:"/utf8>>),
            gleam@list:each(
                Errors@3,
                fun(E@3) ->
                    gleam_stdlib:println(
                        <<"    - "/utf8,
                            (anthropic@validation:error_to_string(E@3))/binary>>
                    )
                end
            )
    end,
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(
        <<"2e. validate_or_error returns AnthropicError:"/utf8>>
    ),
    case anthropic@validation:validate_or_error(Empty_req) of
        {ok, _} ->
            gleam_stdlib:println(
                <<"  ✗ FAIL: Should have returned error"/utf8>>
            );

        {error, Err} ->
            gleam_stdlib:println(<<"  ✓ PASS: Returned AnthropicError:"/utf8>>),
            gleam_stdlib:println(
                <<"    "/utf8,
                    (anthropic@types@error:error_to_string(Err))/binary>>
            )
    end.

-file("src/examples/reliability_integration_test.gleam", 542).
-spec get_env(binary()) -> {ok, binary()} | {error, nil}.
get_env(Name) ->
    Result = os:getenv(unicode:characters_to_list(Name)),
    Str = unicode:characters_to_binary(Result),
    case Str of
        <<"false"/utf8>> ->
            {error, nil};

        <<""/utf8>> ->
            {error, nil};

        Value ->
            {ok, Value}
    end.

-file("src/examples/reliability_integration_test.gleam", 528).
-spec get_api_key() -> {ok, binary()} | {error, nil}.
get_api_key() ->
    case get_env(<<"ANTHROPIC_API_KEY"/utf8>>) of
        {ok, Key} ->
            case gleam@string:is_empty(gleam@string:trim(Key)) of
                true ->
                    {error, nil};

                false ->
                    {ok, Key}
            end;

        {error, _} ->
            {error, nil}
    end.

-file("src/examples/reliability_integration_test.gleam", 552).
-spec bool_to_string(boolean()) -> binary().
bool_to_string(B) ->
    case B of
        true ->
            <<"true"/utf8>>;

        false ->
            <<"false"/utf8>>
    end.

-file("src/examples/reliability_integration_test.gleam", 99).
?DOC(" Test 1: Validate a properly formed request\n").
-spec test_validation_valid(binary()) -> nil.
test_validation_valid(Api_key) ->
    gleam_stdlib:println(<<"Creating a valid request..."/utf8>>),
    Messages = [anthropic@types@message:user_message(
            <<"What is 2 + 2? Answer briefly."/utf8>>
        )],
    Req = begin
        _pipe = anthropic@types@request:create_request(
            <<"claude-3-5-haiku-20241022"/utf8>>,
            Messages,
            100
        ),
        anthropic@types@request:with_temperature(_pipe, 0.7)
    end,
    gleam_stdlib:println(<<"Request details:"/utf8>>),
    gleam_stdlib:println(<<"  Model: claude-3-5-haiku-20241022"/utf8>>),
    gleam_stdlib:println(<<"  Messages: 1 user message"/utf8>>),
    gleam_stdlib:println(<<"  Max tokens: 100"/utf8>>),
    gleam_stdlib:println(<<"  Temperature: 0.7"/utf8>>),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"Running validation..."/utf8>>),
    case anthropic@validation:validate_request(Req) of
        {ok, nil} ->
            gleam_stdlib:println(<<"✓ PASS: Request validation passed"/utf8>>),
            gleam_stdlib:println(
                <<"  is_valid() returns: "/utf8,
                    (bool_to_string(anthropic@validation:is_valid(Req)))/binary>>
            );

        {error, Errors} ->
            gleam_stdlib:println(<<"✗ FAIL: Request validation failed"/utf8>>),
            gleam@list:each(
                Errors,
                fun(E) ->
                    gleam_stdlib:println(
                        <<"  - "/utf8,
                            (anthropic@validation:error_to_string(E))/binary>>
                    )
                end
            )
    end.

-file("src/examples/reliability_integration_test.gleam", 559).
-spec float_to_string(float()) -> binary().
float_to_string(F) ->
    erlang:float_to_binary(F).

-file("src/examples/reliability_integration_test.gleam", 328).
?DOC(" Test 4: Test retry configuration (without triggering actual retries)\n").
-spec test_retry_config() -> nil.
test_retry_config() ->
    gleam_stdlib:println(<<"Testing retry configuration..."/utf8>>),
    gleam_stdlib:println(<<""/utf8>>),
    Default_config = anthropic@retry:default_retry_config(),
    gleam_stdlib:println(<<"Default retry config:"/utf8>>),
    gleam_stdlib:println(
        <<"  Max retries: "/utf8,
            (erlang:integer_to_binary(erlang:element(2, Default_config)))/binary>>
    ),
    gleam_stdlib:println(
        <<<<"  Base delay: "/utf8,
                (erlang:integer_to_binary(erlang:element(3, Default_config)))/binary>>/binary,
            "ms"/utf8>>
    ),
    gleam_stdlib:println(
        <<<<"  Max delay: "/utf8,
                (erlang:integer_to_binary(erlang:element(4, Default_config)))/binary>>/binary,
            "ms"/utf8>>
    ),
    gleam_stdlib:println(
        <<"  Backoff multiplier: "/utf8,
            (float_to_string(erlang:element(6, Default_config)))/binary>>
    ),
    gleam_stdlib:println(
        <<"  Jitter factor: "/utf8,
            (float_to_string(erlang:element(5, Default_config)))/binary>>
    ),
    gleam_stdlib:println(<<""/utf8>>),
    Custom_config = begin
        _pipe = anthropic@retry:default_retry_config(),
        anthropic@retry:with_max_retries(_pipe, 5)
    end,
    gleam_stdlib:println(<<"Custom config (5 retries):"/utf8>>),
    gleam_stdlib:println(
        <<"  Max retries: "/utf8,
            (erlang:integer_to_binary(erlang:element(2, Custom_config)))/binary>>
    ),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"Expected delays (without jitter):"/utf8>>),
    gleam_stdlib:println(
        <<<<"  Attempt 1: "/utf8,
                (erlang:integer_to_binary(
                    anthropic@retry:calculate_delay(Default_config, 0)
                ))/binary>>/binary,
            "ms"/utf8>>
    ),
    gleam_stdlib:println(
        <<<<"  Attempt 2: "/utf8,
                (erlang:integer_to_binary(
                    anthropic@retry:calculate_delay(Default_config, 1)
                ))/binary>>/binary,
            "ms"/utf8>>
    ),
    gleam_stdlib:println(
        <<<<"  Attempt 3: "/utf8,
                (erlang:integer_to_binary(
                    anthropic@retry:calculate_delay(Default_config, 2)
                ))/binary>>/binary,
            "ms"/utf8>>
    ),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"Retryable error detection:"/utf8>>),
    Rate_limit_err = anthropic@types@error:rate_limit_error(
        <<"Rate limited"/utf8>>
    ),
    Auth_err = anthropic@types@error:authentication_error(
        <<"Invalid key"/utf8>>
    ),
    gleam_stdlib:println(
        <<"  Rate limit error retryable: "/utf8,
            (bool_to_string(anthropic@types@error:is_retryable(Rate_limit_err)))/binary>>
    ),
    gleam_stdlib:println(
        <<"  Auth error retryable: "/utf8,
            (bool_to_string(anthropic@types@error:is_retryable(Auth_err)))/binary>>
    ),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"✓ PASS: Retry configuration test completed"/utf8>>).

-file("src/examples/reliability_integration_test.gleam", 569).
-spec get_timestamp_ms() -> integer().
get_timestamp_ms() ->
    os:system_time() div 1000.

-file("src/examples/reliability_integration_test.gleam", 212).
?DOC(" Test 3: Test logging hooks with actual API call\n").
-spec test_hooks_with_api(binary()) -> nil.
test_hooks_with_api(Api_key) ->
    gleam_stdlib:println(<<"Setting up logging hooks..."/utf8>>),
    Hooks = begin
        _pipe = anthropic@hooks:default_hooks(),
        _pipe@1 = anthropic@hooks:with_on_request_start(
            _pipe,
            fun(Event) ->
                gleam_stdlib:println(<<""/utf8>>),
                gleam_stdlib:println(<<"[HOOK] Request Started:"/utf8>>),
                gleam_stdlib:println(
                    <<"  Endpoint: "/utf8, (erlang:element(2, Event))/binary>>
                ),
                gleam_stdlib:println(
                    <<"  Request ID: "/utf8, (erlang:element(5, Event))/binary>>
                ),
                gleam_stdlib:println(
                    <<"  Model: "/utf8,
                        (erlang:element(2, erlang:element(3, Event)))/binary>>
                ),
                gleam_stdlib:println(
                    <<"  Message count: "/utf8,
                        (erlang:integer_to_binary(
                            erlang:element(3, erlang:element(3, Event))
                        ))/binary>>
                ),
                gleam_stdlib:println(
                    <<"  Max tokens: "/utf8,
                        (erlang:integer_to_binary(
                            erlang:element(4, erlang:element(3, Event))
                        ))/binary>>
                ),
                gleam_stdlib:println(
                    <<"  Streaming: "/utf8,
                        (bool_to_string(
                            erlang:element(5, erlang:element(3, Event))
                        ))/binary>>
                ),
                nil
            end
        ),
        anthropic@hooks:with_on_request_end(
            _pipe@1,
            fun(Event@1) ->
                gleam_stdlib:println(<<""/utf8>>),
                gleam_stdlib:println(<<"[HOOK] Request Ended:"/utf8>>),
                gleam_stdlib:println(
                    <<"  Endpoint: "/utf8, (erlang:element(2, Event@1))/binary>>
                ),
                gleam_stdlib:println(
                    <<"  Request ID: "/utf8,
                        (erlang:element(7, Event@1))/binary>>
                ),
                gleam_stdlib:println(
                    <<<<"  Duration: "/utf8,
                            (erlang:integer_to_binary(
                                erlang:element(3, Event@1)
                            ))/binary>>/binary,
                        "ms"/utf8>>
                ),
                gleam_stdlib:println(
                    <<"  Success: "/utf8,
                        (bool_to_string(erlang:element(4, Event@1)))/binary>>
                ),
                gleam_stdlib:println(
                    <<"  Retry count: "/utf8,
                        (erlang:integer_to_binary(erlang:element(8, Event@1)))/binary>>
                ),
                case erlang:element(5, Event@1) of
                    {some, Resp} ->
                        gleam_stdlib:println(
                            <<"  Response ID: "/utf8,
                                (erlang:element(2, Resp))/binary>>
                        ),
                        gleam_stdlib:println(
                            <<"  Input tokens: "/utf8,
                                (erlang:integer_to_binary(
                                    erlang:element(5, Resp)
                                ))/binary>>
                        ),
                        gleam_stdlib:println(
                            <<"  Output tokens: "/utf8,
                                (erlang:integer_to_binary(
                                    erlang:element(6, Resp)
                                ))/binary>>
                        );

                    none ->
                        nil
                end,
                nil
            end
        )
    end,
    gleam_stdlib:println(<<"Hooks configured. Making API request..."/utf8>>),
    gleam_stdlib:println(<<""/utf8>>),
    Cfg@1 = case begin
        _pipe@2 = anthropic@config:config_options(),
        _pipe@3 = anthropic@config:with_api_key(_pipe@2, Api_key),
        anthropic@config:load_config(_pipe@3)
    end of
        {ok, Cfg} -> Cfg;
        _assert_fail ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Pattern match failed, no pattern matched the value."/utf8>>,
                        file => <<?FILEPATH/utf8>>,
                        module => <<"examples/reliability_integration_test"/utf8>>,
                        function => <<"test_hooks_with_api"/utf8>>,
                        line => 254,
                        value => _assert_fail,
                        start => 8183,
                        'end' => 8295,
                        pattern_start => 8194,
                        pattern_end => 8201})
    end,
    Api_client = anthropic@client:new(Cfg@1),
    Messages = [anthropic@types@message:user_message(
            <<"Say 'Hello from hooks test!' and nothing else."/utf8>>
        )],
    Req = anthropic@types@request:create_request(
        <<"claude-3-5-haiku-20241022"/utf8>>,
        Messages,
        50
    ),
    Request_id = anthropic@hooks:generate_request_id(),
    Start_time = get_timestamp_ms(),
    anthropic@hooks:emit_request_start(
        Hooks,
        {request_start_event,
            <<"/v1/messages"/utf8>>,
            anthropic@hooks:summarize_request(Req),
            Start_time,
            Request_id}
    ),
    Result = anthropic@api:create_message(Api_client, Req),
    End_time = get_timestamp_ms(),
    Duration = End_time - Start_time,
    case Result of
        {ok, Response} ->
            anthropic@hooks:emit_request_end(
                Hooks,
                {request_end_event,
                    <<"/v1/messages"/utf8>>,
                    Duration,
                    true,
                    {some, anthropic@hooks:summarize_response(Response)},
                    none,
                    Request_id,
                    0}
            ),
            gleam_stdlib:println(<<""/utf8>>),
            gleam_stdlib:println(<<"API Response:"/utf8>>),
            gleam_stdlib:println(
                <<"  "/utf8,
                    (anthropic@types@request:response_text(Response))/binary>>
            ),
            gleam_stdlib:println(<<""/utf8>>),
            gleam_stdlib:println(
                <<"✓ PASS: Hooks test completed successfully"/utf8>>
            );

        {error, Err} ->
            anthropic@hooks:emit_request_end(
                Hooks,
                {request_end_event,
                    <<"/v1/messages"/utf8>>,
                    Duration,
                    false,
                    none,
                    {some, Err},
                    Request_id,
                    0}
            ),
            gleam_stdlib:println(<<""/utf8>>),
            gleam_stdlib:println(
                <<"✗ FAIL: API call failed: "/utf8,
                    (anthropic@types@error:error_to_string(Err))/binary>>
            )
    end.

-file("src/examples/reliability_integration_test.gleam", 399).
?DOC(" Test 5: Full integration test with validation + hooks + API\n").
-spec test_full_integration(binary()) -> nil.
test_full_integration(Api_key) ->
    gleam_stdlib:println(<<"Running full integration test..."/utf8>>),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"Step 1: Creating request..."/utf8>>),
    Messages = [anthropic@types@message:user_message(
            <<"What is the capital of France? Answer in one word."/utf8>>
        )],
    Req = begin
        _pipe = anthropic@types@request:create_request(
            <<"claude-3-5-haiku-20241022"/utf8>>,
            Messages,
            50
        ),
        anthropic@types@request:with_temperature(_pipe, 0.5)
    end,
    gleam_stdlib:println(<<"Step 2: Validating request..."/utf8>>),
    case anthropic@validation:validate_or_error(Req) of
        {error, Err} ->
            gleam_stdlib:println(
                <<"✗ FAIL: Validation failed: "/utf8,
                    (anthropic@types@error:error_to_string(Err))/binary>>
            );

        {ok, Validated_req} ->
            gleam_stdlib:println(<<"✓ Request validated successfully"/utf8>>),
            gleam_stdlib:println(<<""/utf8>>),
            gleam_stdlib:println(<<"Step 3: Setting up hooks..."/utf8>>),
            Hooks = begin
                _pipe@1 = anthropic@hooks:default_hooks(),
                _pipe@2 = anthropic@hooks:with_on_request_start(
                    _pipe@1,
                    fun(Event) ->
                        gleam_stdlib:println(
                            <<<<<<<<"[LOG] Starting request to "/utf8,
                                            (erlang:element(2, Event))/binary>>/binary,
                                        " (ID: "/utf8>>/binary,
                                    (erlang:element(5, Event))/binary>>/binary,
                                ")"/utf8>>
                        ),
                        nil
                    end
                ),
                anthropic@hooks:with_on_request_end(
                    _pipe@2,
                    fun(Event@1) ->
                        gleam_stdlib:println(
                            <<<<<<"[LOG] Request completed in "/utf8,
                                        (erlang:integer_to_binary(
                                            erlang:element(3, Event@1)
                                        ))/binary>>/binary,
                                    "ms, success="/utf8>>/binary,
                                (bool_to_string(erlang:element(4, Event@1)))/binary>>
                        ),
                        nil
                    end
                )
            end,
            gleam_stdlib:println(<<"Step 4: Creating API client..."/utf8>>),
            Cfg@1 = case begin
                _pipe@3 = anthropic@config:config_options(),
                _pipe@4 = anthropic@config:with_api_key(_pipe@3, Api_key),
                anthropic@config:load_config(_pipe@4)
            end of
                {ok, Cfg} -> Cfg;
                _assert_fail ->
                    erlang:error(#{gleam_error => let_assert,
                                message => <<"Pattern match failed, no pattern matched the value."/utf8>>,
                                file => <<?FILEPATH/utf8>>,
                                module => <<"examples/reliability_integration_test"/utf8>>,
                                function => <<"test_full_integration"/utf8>>,
                                line => 447,
                                value => _assert_fail,
                                start => 13557,
                                'end' => 13681,
                                pattern_start => 13568,
                                pattern_end => 13575})
            end,
            Api_client = anthropic@client:new(Cfg@1),
            gleam_stdlib:println(<<"Step 5: Making API call..."/utf8>>),
            gleam_stdlib:println(<<""/utf8>>),
            Request_id = anthropic@hooks:generate_request_id(),
            Start_time = get_timestamp_ms(),
            anthropic@hooks:emit_request_start(
                Hooks,
                {request_start_event,
                    <<"/v1/messages"/utf8>>,
                    anthropic@hooks:summarize_request(Validated_req),
                    Start_time,
                    Request_id}
            ),
            case anthropic@api:create_message(Api_client, Validated_req) of
                {ok, Response} ->
                    End_time = get_timestamp_ms(),
                    anthropic@hooks:emit_request_end(
                        Hooks,
                        {request_end_event,
                            <<"/v1/messages"/utf8>>,
                            End_time - Start_time,
                            true,
                            {some, anthropic@hooks:summarize_response(Response)},
                            none,
                            Request_id,
                            0}
                    ),
                    gleam_stdlib:println(<<""/utf8>>),
                    gleam_stdlib:println(
                        <<"Step 6: Processing response..."/utf8>>
                    ),
                    gleam_stdlib:println(
                        <<"  Response ID: "/utf8,
                            (erlang:element(2, Response))/binary>>
                    ),
                    gleam_stdlib:println(
                        <<"  Model: "/utf8,
                            (erlang:element(6, Response))/binary>>
                    ),
                    gleam_stdlib:println(
                        <<"  Input tokens: "/utf8,
                            (erlang:integer_to_binary(
                                erlang:element(2, erlang:element(9, Response))
                            ))/binary>>
                    ),
                    gleam_stdlib:println(
                        <<"  Output tokens: "/utf8,
                            (erlang:integer_to_binary(
                                erlang:element(3, erlang:element(9, Response))
                            ))/binary>>
                    ),
                    gleam_stdlib:println(<<""/utf8>>),
                    gleam_stdlib:println(
                        <<"  Claude says: "/utf8,
                            (anthropic@types@request:response_text(Response))/binary>>
                    ),
                    gleam_stdlib:println(<<""/utf8>>),
                    gleam_stdlib:println(
                        <<"✓ PASS: Full integration test completed successfully"/utf8>>
                    );

                {error, Err@1} ->
                    End_time@1 = get_timestamp_ms(),
                    anthropic@hooks:emit_request_end(
                        Hooks,
                        {request_end_event,
                            <<"/v1/messages"/utf8>>,
                            End_time@1 - Start_time,
                            false,
                            none,
                            {some, Err@1},
                            Request_id,
                            0}
                    ),
                    gleam_stdlib:println(<<""/utf8>>),
                    gleam_stdlib:println(
                        <<"✗ FAIL: API call failed: "/utf8,
                            (anthropic@types@error:error_to_string(Err@1))/binary>>
                    )
            end
    end.

-file("src/examples/reliability_integration_test.gleam", 53).
-spec run_tests(binary()) -> nil.
run_tests(Api_key) ->
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    gleam_stdlib:println(<<"TEST 1: Request Validation - Valid Request"/utf8>>),
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    test_validation_valid(Api_key),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    gleam_stdlib:println(
        <<"TEST 2: Request Validation - Invalid Requests"/utf8>>
    ),
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    test_validation_invalid(),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    gleam_stdlib:println(<<"TEST 3: Logging Hooks with API Call"/utf8>>),
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    test_hooks_with_api(Api_key),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    gleam_stdlib:println(<<"TEST 4: Retry Logic Configuration"/utf8>>),
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    test_retry_config(),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    gleam_stdlib:println(<<"TEST 5: Full Integration Test"/utf8>>),
    gleam_stdlib:println(<<"-------------------------------------------"/utf8>>),
    test_full_integration(Api_key),
    gleam_stdlib:println(<<""/utf8>>),
    gleam_stdlib:println(<<"==========================================="/utf8>>),
    gleam_stdlib:println(<<"All tests completed!"/utf8>>),
    gleam_stdlib:println(<<"==========================================="/utf8>>).

-file("src/examples/reliability_integration_test.gleam", 29).
?DOC(" Main entry point\n").
-spec main() -> nil.
main() ->
    gleam_stdlib:println(<<"==========================================="/utf8>>),
    gleam_stdlib:println(<<"Reliability Features Integration Test"/utf8>>),
    gleam_stdlib:println(<<"(A4.1 Retry, A4.2 Validation, A4.3 Hooks)"/utf8>>),
    gleam_stdlib:println(<<"==========================================="/utf8>>),
    gleam_stdlib:println(<<""/utf8>>),
    case get_api_key() of
        {error, nil} ->
            gleam_stdlib:println(
                <<"ERROR: ANTHROPIC_API_KEY environment variable not set"/utf8>>
            ),
            gleam_stdlib:println(<<"Please set it and try again:"/utf8>>),
            gleam_stdlib:println(
                <<"  export ANTHROPIC_API_KEY=your-api-key"/utf8>>
            );

        {ok, Api_key} ->
            gleam_stdlib:println(
                <<<<"API Key: [REDACTED - "/utf8,
                        (gleam@string:slice(Api_key, 0, 8))/binary>>/binary,
                    "...]"/utf8>>
            ),
            gleam_stdlib:println(<<""/utf8>>),
            run_tests(Api_key)
    end.