-module(caffeine_lang@codegen@generator_utils).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]).
-define(FILEPATH, "src/caffeine_lang/codegen/generator_utils.gleam").
-export([render_terraform_config/4, build_source_comment/1, render_resource_to_string/1, build_description/2, resolution_error/2, require_slo_fields/2, require_evaluation/3, resolve_cql_expression/4, build_terraform_settings/3, build_provider/2, generate_resources_simple/2, generate_resources_multi/2, generate_terraform/5]).

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

-file("src/caffeine_lang/codegen/generator_utils.gleam", 21).
?DOC(false).
-spec render_terraform_config(
    list(terra_madre@terraform:resource()),
    terra_madre@terraform:terraform_settings(),
    list(terra_madre@terraform:provider()),
    list(terra_madre@terraform:variable())
) -> binary().
render_terraform_config(Resources, Settings, Providers, Variables) ->
    Config = {config,
        {some, Settings},
        Providers,
        Resources,
        [],
        Variables,
        [],
        [],
        []},
    terra_madre@render:render_config(Config).

-file("src/caffeine_lang/codegen/generator_utils.gleam", 43).
?DOC(false).
-spec build_source_comment(
    caffeine_lang@linker@ir:intermediate_representation_meta_data()
) -> binary().
build_source_comment(Metadata) ->
    <<<<<<<<<<<<<<<<<<<<"# Caffeine: "/utf8,
                                            (erlang:element(3, Metadata))/binary>>/binary,
                                        "."/utf8>>/binary,
                                    (erlang:element(6, Metadata))/binary>>/binary,
                                "."/utf8>>/binary,
                            (erlang:element(4, Metadata))/binary>>/binary,
                        "."/utf8>>/binary,
                    (erlang:element(2, Metadata))/binary>>/binary,
                " (blueprint: "/utf8>>/binary,
            (erlang:element(5, Metadata))/binary>>/binary,
        ")"/utf8>>.

-file("src/caffeine_lang/codegen/generator_utils.gleam", 61).
?DOC(false).
-spec render_resource_to_string(terra_madre@terraform:resource()) -> binary().
render_resource_to_string(Resource) ->
    Config = {config, none, [], [Resource], [], [], [], [], []},
    _pipe = terra_madre@render:render_config(Config),
    gleam@string:drop_end(_pipe, 1).

-file("src/caffeine_lang/codegen/generator_utils.gleam", 80).
?DOC(false).
-spec build_description(
    caffeine_lang@linker@ir:intermediate_representation(),
    caffeine_lang@linker@ir:slo_fields()
) -> binary().
build_description(Ir, Slo) ->
    case erlang:element(7, Slo) of
        {some, Url} ->
            <<<<"[Runbook]("/utf8, Url/binary>>/binary, ")"/utf8>>;

        none ->
            <<<<<<<<<<<<"Managed by Caffeine ("/utf8,
                                    (erlang:element(3, erlang:element(2, Ir)))/binary>>/binary,
                                "/"/utf8>>/binary,
                            (erlang:element(6, erlang:element(2, Ir)))/binary>>/binary,
                        "/"/utf8>>/binary,
                    (erlang:element(4, erlang:element(2, Ir)))/binary>>/binary,
                ")"/utf8>>
    end.

-file("src/caffeine_lang/codegen/generator_utils.gleam", 131).
?DOC(" Maps a vendor constant to a human-friendly display name.\n").
-spec vendor_display_name(binary()) -> binary().
vendor_display_name(Vendor) ->
    case Vendor of
        <<"datadog"/utf8>> ->
            <<"Datadog"/utf8>>;

        <<"honeycomb"/utf8>> ->
            <<"Honeycomb"/utf8>>;

        <<"dynatrace"/utf8>> ->
            <<"Dynatrace"/utf8>>;

        <<"newrelic"/utf8>> ->
            <<"New Relic"/utf8>>;

        Other ->
            Other
    end.

-file("src/caffeine_lang/codegen/generator_utils.gleam", 160).
?DOC(false).
-spec resolution_error(binary(), binary()) -> caffeine_lang@errors:compilation_error().
resolution_error(Vendor_name, Msg) ->
    caffeine_lang@errors:generator_terraform_resolution_error(Vendor_name, Msg).

-file("src/caffeine_lang/codegen/generator_utils.gleam", 99).
?DOC(false).
-spec require_slo_fields(
    caffeine_lang@linker@ir:intermediate_representation(),
    binary()
) -> {ok, caffeine_lang@linker@ir:slo_fields()} |
    {error, caffeine_lang@errors:compilation_error()}.
require_slo_fields(Ir, Vendor_name) ->
    _pipe = caffeine_lang@linker@ir:get_slo_fields(erlang:element(6, Ir)),
    gleam@option:to_result(
        _pipe,
        resolution_error(
            Vendor_name,
            <<<<"expectation '"/utf8,
                    (caffeine_lang@linker@ir:ir_to_identifier(Ir))/binary>>/binary,
                "' - missing SLO artifact data"/utf8>>
        )
    ).

-file("src/caffeine_lang/codegen/generator_utils.gleam", 114).
?DOC(false).
-spec require_evaluation(
    caffeine_lang@linker@ir:slo_fields(),
    caffeine_lang@linker@ir:intermediate_representation(),
    binary()
) -> {ok, binary()} | {error, caffeine_lang@errors:compilation_error()}.
require_evaluation(Slo, Ir, Vendor_name) ->
    _pipe = erlang:element(5, Slo),
    gleam@option:to_result(
        _pipe,
        resolution_error(
            Vendor_name,
            <<<<<<<<"expectation '"/utf8,
                            (caffeine_lang@linker@ir:ir_to_identifier(Ir))/binary>>/binary,
                        "' - missing evaluation for "/utf8>>/binary,
                    (vendor_display_name(Vendor_name))/binary>>/binary,
                " SLO"/utf8>>
        )
    ).

-file("src/caffeine_lang/codegen/generator_utils.gleam", 143).
?DOC(false).
-spec resolve_cql_expression(
    binary(),
    gleam@dict:dict(binary(), binary()),
    caffeine_lang@linker@ir:intermediate_representation(),
    binary()
) -> {ok, binary()} | {error, caffeine_lang@errors:compilation_error()}.
resolve_cql_expression(Evaluation_expr, Indicators, Ir, Vendor_name) ->
    _pipe = caffeine_query_language@generator:resolve_slo_to_expression(
        Evaluation_expr,
        Indicators
    ),
    gleam@result:map_error(
        _pipe,
        fun(Err) ->
            resolution_error(
                Vendor_name,
                <<<<<<"expectation '"/utf8,
                            (caffeine_lang@linker@ir:ir_to_identifier(Ir))/binary>>/binary,
                        "' - "/utf8>>/binary,
                    Err/binary>>
            )
        end
    ).

-file("src/caffeine_lang/codegen/generator_utils.gleam", 169).
?DOC(false).
-spec build_terraform_settings(binary(), binary(), binary()) -> terra_madre@terraform:terraform_settings().
build_terraform_settings(Provider_name, Source, Version) ->
    {terraform_settings,
        none,
        maps:from_list(
            [{Provider_name, {provider_requirement, Source, {some, Version}}}]
        ),
        none,
        none}.

-file("src/caffeine_lang/codegen/generator_utils.gleam", 189).
?DOC(false).
-spec build_provider(binary(), list({binary(), terra_madre@hcl:expr()})) -> terra_madre@terraform:provider().
build_provider(Name, Attributes) ->
    {provider, Name, none, maps:from_list(Attributes), []}.

-file("src/caffeine_lang/codegen/generator_utils.gleam", 204).
?DOC(false).
-spec generate_resources_simple(
    list(caffeine_lang@linker@ir:intermediate_representation()),
    fun((caffeine_lang@linker@ir:intermediate_representation()) -> {ok,
            terra_madre@terraform:resource()} |
        {error, caffeine_lang@errors:compilation_error()})
) -> {ok, {list(terra_madre@terraform:resource()), list(binary())}} |
    {error, caffeine_lang@errors:compilation_error()}.
generate_resources_simple(Irs, Mapper) ->
    _pipe = Irs,
    _pipe@1 = gleam@list:try_map(_pipe, Mapper),
    gleam@result:map(_pipe@1, fun(R) -> {R, []} end).

-file("src/caffeine_lang/codegen/generator_utils.gleam", 217).
?DOC(false).
-spec generate_resources_multi(
    list(caffeine_lang@linker@ir:intermediate_representation()),
    fun((caffeine_lang@linker@ir:intermediate_representation()) -> {ok,
            list(terra_madre@terraform:resource())} |
        {error, caffeine_lang@errors:compilation_error()})
) -> {ok, {list(terra_madre@terraform:resource()), list(binary())}} |
    {error, caffeine_lang@errors:compilation_error()}.
generate_resources_multi(Irs, Mapper) ->
    _pipe = Irs,
    _pipe@1 = gleam@list:try_map(_pipe, Mapper),
    gleam@result:map(_pipe@1, fun(Lists) -> {lists:append(Lists), []} end).

-file("src/caffeine_lang/codegen/generator_utils.gleam", 231).
?DOC(false).
-spec generate_terraform(
    list(caffeine_lang@linker@ir:intermediate_representation()),
    terra_madre@terraform:terraform_settings(),
    terra_madre@terraform:provider(),
    list(terra_madre@terraform:variable()),
    fun((list(caffeine_lang@linker@ir:intermediate_representation())) -> {ok,
            {list(terra_madre@terraform:resource()), list(binary())}} |
        {error, caffeine_lang@errors:compilation_error()})
) -> {ok, binary()} | {error, caffeine_lang@errors:compilation_error()}.
generate_terraform(Irs, Settings, Provider, Variables, Generate_resources) ->
    gleam@result:'try'(
        Generate_resources(Irs),
        fun(_use0) ->
            {Resources, _} = _use0,
            {ok,
                render_terraform_config(
                    Resources,
                    Settings,
                    [Provider],
                    Variables
                )}
        end
    ).