dusklight/src/dusk/ui/rando_config.cpp

#include "rando_config.hpp"

#include <mutex>
#include <thread>

#include "SDL3/SDL_filesystem.h"

#include "bool_button.hpp"
#include "modal.hpp"
#include "dusk/app_info.hpp"
#include "dusk/config.hpp"
#include "dusk/data.hpp"
#include "dusk/logging.h"
#include "number_button.hpp"
#include "pane.hpp"
#include "string_button.hpp"
#include "dusk/randomizer/game/tools.h"
#include "dusk/randomizer/generator/seedgen/seed.hpp"

namespace dusk::ui {
struct ConfigBoolProps {
    Rml::String key;
    Rml::String icon;
    Rml::String helpText;
    std::function<void(bool)> onChange;
    std::function<bool()> isDisabled;
};

static bool generatingSeed = false;
static std::string generationStatusMsg{};

static void StartSeedGeneration() {
    GenerateAndWriteSeed(generationStatusMsg);
    generatingSeed = false;
    DuskLog.debug("{}", generationStatusMsg);
}

randomizer::seedgen::settings::Setting* FindSetting(const std::string& key) {
    if (key.empty()) {
        DuskLog.fatal("Key is empty! Unable to find setting.");
    }

    // TODO: handle multi-world selection
    auto& settings = GetRandomizerConfig().GetSettingsList().front();
    try {
        return &settings.GetMap().at(key);
    } catch (std::exception e) {
        DuskLog.fatal("Failed to get Settings Key: {}", key);
    }
}

void SaveConfig() {
    GetRandomizerConfig().WriteToFile(GetRandomizerSettingsPath(), GetRandomizerPreferencesPath());
}

bool TryCreateRandomSeed() {
    auto& config = GetRandomizerConfig();

    const std::string& configSeed = config.GetSeed();
    if (configSeed.empty()) {
        config.SetSeed(randomizer::seedgen::seed::GenerateSeed());
        SaveConfig();
        return true;
    }
    return false;
}

// ripped straight from settings window
SelectButton& config_bool_select(
    Pane& leftPane, Pane& rightPane, ConfigVar<bool>& var, ConfigBoolProps props) {
    auto& button = leftPane.add_child<BoolButton>(BoolButton::Props{
        .key = std::move(props.key),
        .icon = std::move(props.icon),
        .getValue = [&var] { return var.getValue(); },
        .setValue =
        [&var, callback = std::move(props.onChange)](bool value) {
            if (value == var.getValue()) {
                return;
            }
            var.setValue(value);
            config::Save();
            if (callback) {
                callback(value);
            }
        },
        .isDisabled = std::move(props.isDisabled),
        .isModified = [&var] { return var.getValue() != var.getDefaultValue(); },
    });
    leftPane.register_control(
        button, rightPane, [helpText = std::move(props.helpText)](Pane& pane) {
            pane.clear();
            pane.add_rml(helpText);
        });
    return button;
}

void rando_config_group(Pane& leftPane, Pane& rightPane, std::string settingKey,
    std::function<Component*(const std::string&, Pane&)> onSelected = nullptr) {
    auto randoSettings = randomizer::seedgen::settings::GetAllSettingsInfo();
    auto& settingData = randoSettings->at(settingKey);

    if (settingData == nullptr) {
        return;
    }
    auto curSetting = FindSetting(settingKey);

    leftPane.register_control(
        leftPane.add_select_button({
            .key = settingKey,
            .getValue =
            [curSetting] { return Rml::String{curSetting->GetCurrentOption()}; },
        }),
        rightPane, [curSetting, onSelected](Pane& pane) {
            auto curSelIdx = curSetting->GetCurrentOptionIndex();
            auto settingInfo = curSetting->GetInfo();

            Rml::Element* text_elem = pane.add_rml(settingInfo->GetDescriptions().at(curSelIdx));

            for (int i = 0; i < settingInfo->GetOptions().size(); ++i) {
                pane.add_button(
                    {
                        .text = settingInfo->GetOptions()[i],
                        .isSelected = [curSetting, i] {
                            return curSetting->GetCurrentOptionIndex() == i;
                        },
                    })
                    .on_pressed([i, text_elem, curSetting] {
                        auto settingInfo = curSetting->GetInfo();

                        mDoAud_seStartMenu(kSoundItemChange);
                        curSetting->SetCurrentOption(i);
                        text_elem->SetInnerRML(settingInfo->GetDescriptions().at(i));

                        SaveConfig();
                    });
            }

            if (onSelected) {
                onSelected(curSetting->GetCurrentOption(), pane);
            }
        });
}

SelectButton& rando_config_toggle(
    Pane& leftPane, Pane& rightPane, std::string settingKey) {
    auto setting = FindSetting(settingKey);

    auto& button = leftPane.add_child<BoolButton>(BoolButton::Props{
        .key = settingKey,
        .getValue = [setting] { return setting->GetCurrentOptionIndex() != 0; },
        .setValue =
        [setting](bool value) {
            auto idx = setting->GetCurrentOptionIndex();
            if (idx == value) {
                return;
            }

            setting->SetCurrentOption(value);

            SaveConfig();
        },
    });
    auto& comp = leftPane.register_control(
        button, rightPane, [setting](Pane& pane) {
            pane.clear();

            auto info = setting->GetInfo();
            pane.add_rml(info->GetDescriptions()[setting->GetCurrentOptionIndex()]);
        });

    comp.listen(comp.root(), Rml::EventId::Click, [&rightPane, setting](Rml::Event&) {
        rightPane.clear();

        auto info = setting->GetInfo();
        rightPane.add_rml(info->GetDescriptions()[setting->GetCurrentOptionIndex()]);
    });

    return button;
}

NumberButton* rando_add_optional_setting(std::string optionValue, std::string optionsKeyPrefix,
    Pane& pane) {
    std::string fullOptionalKey = fmt::format("{} {}", optionsKeyPrefix, optionValue);

    // check if setting exists
    auto randoSettings = randomizer::seedgen::settings::GetAllSettingsInfo();
    if (!randoSettings->contains(fullOptionalKey)) {
        return nullptr;
    }

    auto curSetting = FindSetting(fullOptionalKey);
    const auto& options = curSetting->GetInfo()->GetOptions();

    return &pane.add_child<NumberButton>(NumberButton::Props{
        .key = fmt::format("{} Count", optionValue),
        .getValue = [curSetting] { return curSetting->GetCurrentOptionAsNumber(); },
        .setValue = [curSetting](int value) {
            curSetting->SetCurrentOption(std::to_string(value));
        },
        .min = std::stoi(options.front()),
        .max = std::stoi(options.back()),
    });
}

Document* show_seed_gen_modal(std::string_view message) {
    auto* modal = &push_document(std::make_unique<Modal>(Modal::Props{
        .title = "Randomizer",
        .bodyRml = escape(message),
        .onDismiss = [](Modal& modal) {
            mDoAud_seStartMenu(kSoundWindowClose);
            modal.pop();
        },
        .icon = "verifying",
    }));

    if (auto* doc = top_document()) {
        doc->focus();
    }

    return modal;
}

RandomizerWindow::RandomizerWindow() {
    add_tab("Seed Management", [this](Rml::Element* content) {
        auto& leftPane = add_child<Pane>(content, Pane::Type::Controlled);
        auto& rightPane = add_child<Pane>(content, Pane::Type::Controlled);

        leftPane.register_control(
            leftPane.add_select_button({
                .key = "Selected Seed",
                .getValue =
                [] {
                    return randomizer_GetContext().mHash.empty() ?
                               "None" :
                               randomizer_GetContext().mHash;
                },
            }),
            rightPane, [](Pane& pane) {
                std::filesystem::path seedDirectory =
                    dusk::data::configured_data_path() / "randomizer" / "seeds";

                if (!std::filesystem::exists(seedDirectory)) {
                    std::filesystem::create_directories(seedDirectory);
                }

                if (std::filesystem::is_empty(seedDirectory)) {
                    pane.add_rml(
                    "No seeds generated! Check out the options tab and generate a seed using the button below.");
                    return;
                }

                pane.add_rml(
                    "Apply a seed generated using the randomizer generator. (Note: must be done before selecting a save file).");

                for (const auto& entry : std::filesystem::directory_iterator(seedDirectory)) {
                    if (entry.is_directory()) {
                        std::string hash = entry.path().filename().string();

                        pane.add_button(
                            {
                                .text = hash,
                                .isSelected = [hash] {
                                    return randomizer_GetContext().mHash == hash;
                                },
                            })
                            .on_pressed([hash] {
                                randomizer_GetContext() = RandomizerContext();
                                randomizer_GetContext().LoadFromHash(hash);
                            });
                    }
                }
            });

        leftPane.register_control(
            leftPane.add_button("Delete Seeds"),
            rightPane, [](Pane& pane) {
                std::filesystem::path seedDirectory =
                    dusk::data::configured_data_path() / "randomizer" / "seeds";

                if (!std::filesystem::exists(seedDirectory)) {
                    std::filesystem::create_directories(seedDirectory);
                }

                if (std::filesystem::is_empty(seedDirectory)) {
                    pane.add_rml(
                    "No seeds generated.");
                    return;
                }

                pane.add_rml(
                "Delete any seed currently not active in the randomizer.");

                for (const auto& entry : std::filesystem::directory_iterator(seedDirectory)) {
                    if (entry.is_directory()) {
                        std::string hash = entry.path().filename().string();

                        // TODO: our ui lib doesnt have an easy way to either refresh or remove values from the right pane
                        pane.add_button(
                            {
                                .text = hash,
                                .isDisabled = [hash] {
                                    return !playerIsOnTitleScreen() || randomizer_GetContext().mHash == hash;
                                }
                            })
                            .on_pressed([hash, entry] {
                                if (randomizer_GetContext().mHash != hash) {
                                    std::filesystem::remove_all(entry);
                                } else if (!randomizer_IsActive()){
                                    // If the user selected the currently seed, but it's not active, we'll allow the delete
                                    std::filesystem::remove_all(entry);
                                    randomizer_GetContext() = RandomizerContext();
                                }
                            });
                    }
                }
            });

        leftPane.register_control(leftPane.add_button(ControlledButton::Props{
            .text = "Deactivate Seed",
            .isDisabled = [] { return randomizer_GetContext().mHash.empty() || !playerIsOnTitleScreen(); }
        }).on_pressed([] {
            if (!randomizer_IsActive()) {
                randomizer_GetContext() = RandomizerContext();
            }
        }), rightPane, [](Pane& pane) {
            pane.clear();
            pane.add_rml("Disables currently chosen seed.");
        });

        leftPane.register_control(leftPane.add_button("Generate Seed").on_pressed(
        [this, &rightPane] {
            if (TryCreateRandomSeed()) {
                DuskLog.info("Created new Seed for generator.");
            }

            std::thread randoGenerationThread(StartSeedGeneration);
            randoGenerationThread.detach();

            generatingSeed = true;
            m_genSeedModal = show_seed_gen_modal("Generating Seed...");

        }),rightPane, [](Pane& pane) {
            pane.clear();
            pane.add_rml(
                "Generate a Randomizer seed using the current configuration options, and the supplied seed string.");
        });

        leftPane.register_control(leftPane.add_child<StringButton>(StringButton::Props{
                .key = "Seed String",
                .getValue = [] {
                    return GetRandomizerConfig().GetSeed();
                },
                .setValue = [](Rml::String value) {
                    GetRandomizerConfig().SetSeed(value);
                    SaveConfig();
                },
                .maxLength = 32,
            }),
            rightPane, [](Pane& pane) {
                pane.clear();
                pane.add_rml(
                    "Current value of the seed used by the randomizer for generation. Leave blank for a random value.");
            });
    });

    add_tab("Seed Options", [this](Rml::Element* content) {
        auto& leftPane = add_child<Pane>(content, Pane::Type::Controlled);
        auto& rightPane = add_child<Pane>(content, Pane::Type::Uncontrolled);

        leftPane.add_section("Logic Settings");

        rando_config_group(leftPane, rightPane, "Logic Rules");

        leftPane.add_section("Access Options");

        rando_config_group(leftPane, rightPane, "Hyrule Barrier Requirements",
            [](const std::string& value, Pane& pane) {
                return rando_add_optional_setting(value, "Hyrule Barrier", pane);
            });
        rando_config_group(leftPane, rightPane, "Palace of Twilight Requirements");
        rando_config_group(leftPane, rightPane, "Faron Woods Logic");

        leftPane.add_section("World (TODO)");

        leftPane.add_section("Item Pool");

        rando_config_toggle(leftPane, rightPane, "Golden Bugs");
        rando_config_toggle(leftPane, rightPane, "Sky Characters");
        rando_config_toggle(leftPane, rightPane, "Gifts From NPCs");
        rando_config_toggle(leftPane, rightPane, "Shop Items");
        rando_config_toggle(leftPane, rightPane, "Hidden Skills");
        rando_config_toggle(leftPane, rightPane, "Hidden Rupees");
        rando_config_toggle(leftPane, rightPane, "Freestanding Rupees");

        rando_config_group(leftPane, rightPane, "Poe Souls");
        rando_config_group(leftPane, rightPane, "Ilia Memory Quest");
        rando_config_group(leftPane, rightPane, "Item Scarcity");

        leftPane.add_section("Dungeon Items");

        rando_config_group(leftPane, rightPane, "Small Keys");
        rando_config_group(leftPane, rightPane, "Big Keys");
        rando_config_group(leftPane, rightPane, "Maps and Compasses");
        rando_config_group(leftPane, rightPane, "Hyrule Castle Big Key Requirements",
            [](const std::string& value, Pane& pane) {
                return rando_add_optional_setting(value, "Hyrule Castle Big Key", pane);
            });

        rando_config_toggle(leftPane, rightPane, "Dungeon Rewards Can Be Anywhere");
        rando_config_toggle(leftPane, rightPane, "No Small Keys on Bosses");
        rando_config_toggle(leftPane, rightPane, "Unrequired Dungeons Are Barren");

        leftPane.add_section("Timesavers");

        rando_config_toggle(leftPane, rightPane, "Skip Prologue");
        rando_config_toggle(leftPane, rightPane, "Faron Twilight Cleared");
        rando_config_toggle(leftPane, rightPane, "Eldin Twilight Cleared");
        rando_config_toggle(leftPane, rightPane, "Lanayru Twilight Cleared");
        rando_config_toggle(leftPane, rightPane, "Skip Midna's Desparate Hour");
        rando_config_toggle(leftPane, rightPane, "Skip Minor Cutscenes");
        rando_config_toggle(leftPane, rightPane, "Skip Major Cutscenes");
        rando_config_toggle(leftPane, rightPane, "Unlock Map Regions");
        rando_config_toggle(leftPane, rightPane, "Open Door of Time");
        rando_config_toggle(leftPane, rightPane, "Active Goron Mines Magnets");
        rando_config_toggle(leftPane, rightPane, "Lower Hyrule Castle Chandelier");
        rando_config_toggle(leftPane, rightPane, "Skip Bridge Donation");

        leftPane.add_section("Additional Settings");

        rando_config_group(leftPane, rightPane, "Starting Form");
        rando_config_toggle(leftPane, rightPane, "Increase Wallet Capacity");
        rando_config_toggle(leftPane, rightPane, "Shops Display The Replaced Item");
        rando_config_toggle(leftPane, rightPane, "Bonks Do Damage");
        rando_config_group(leftPane, rightPane, "Trap Item Frequency");
        rando_config_toggle(leftPane, rightPane, "Starting Time of Day");

        leftPane.add_section("Dungeon Entrance Settings");

        rando_config_toggle(leftPane, rightPane, "Lakebed Does Not Require Water Bombs");
        rando_config_toggle(leftPane, rightPane, "Arbiters Does Not Require Bulblin Camp");
        rando_config_toggle(leftPane, rightPane, "Snowpeak Does Not Require Reekfish Scent");
        rando_config_toggle(leftPane, rightPane, "Sacred Grove Does Not Require Skull Kid");
        rando_config_toggle(leftPane, rightPane, "City Does Not Require Filled Skybook");
        rando_config_group(leftPane, rightPane, "Goron Mines Entrance");
        rando_config_group(leftPane, rightPane, "Temple of Time Sword Requirement");
        rando_config_toggle(leftPane, rightPane, "Randomize Starting Spawn");
        rando_config_group(leftPane, rightPane, "Randomize Dungeon Entrances");
        rando_config_toggle(leftPane, rightPane, "Randomize Boss Entrances");
        rando_config_toggle(leftPane, rightPane, "Randomize Grotto Entrances");
        rando_config_toggle(leftPane, rightPane, "Randomize Cave Entrances");
        rando_config_toggle(leftPane, rightPane, "Randomize Interior Entrances");
        rando_config_toggle(leftPane, rightPane, "Randomize Overworld Entrances");
        rando_config_toggle(leftPane, rightPane, "Decouple Double Door Entrances");
        rando_config_toggle(leftPane, rightPane, "Decouple Entrances");

        leftPane.add_section("Tricks");

        rando_config_toggle(leftPane, rightPane, "Back Slice as Sword");
        rando_config_toggle(leftPane, rightPane, "Ball and Chain Webs");
        rando_config_toggle(leftPane, rightPane, "Logic Transform Anywhere");
    });

    if (randomizer_IsActive()) {
        add_tab("In-Game", [this](Rml::Element* content) {
            auto& leftPane = add_child<Pane>(content, Pane::Type::Controlled);
            auto& rightPane = add_child<Pane>(content, Pane::Type::Uncontrolled);

            leftPane.add_section("General");

            leftPane.register_control(leftPane.add_button("Warp to Start").on_pressed([] {
                mDoAud_seStartMenu(kSoundClick);
                auto& locData = randomizer_GetContext().mStartLocation;
                dComIfGp_setNextStage(locData.mapName.c_str(), locData.pointNo, locData.roomNo, locData.mapLayer);
            }), rightPane, [](Pane& pane) {
                pane.clear();
                pane.add_rml("Respawns the player at their appropriate starting location.");
            });
        });
    }
}

void RandomizerWindow::update() {
    Window::update();

    if (m_genSeedModal && !generatingSeed) {
        m_genSeedModal->pop();
        m_genSeedModal = nullptr;
    }
}

std::filesystem::path GetRandomizerSettingsPath() {
    return data::configured_data_path() / "randomizer" / "settings.yaml";
}

std::filesystem::path GetRandomizerPreferencesPath() {
    return data::configured_data_path() / "randomizer" / "preferences.yaml";
}

randomizer::seedgen::config::Config& GetRandomizerConfig() {
    static randomizer::seedgen::config::Config s_config{GetRandomizerSettingsPath(),
                                                        GetRandomizerPreferencesPath()};
    return s_config;
}
}