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import { useState, useEffect, useCallback } from "react";
import { toaster } from "@decky/api";
import {
checkLsfgVkInstalled,
checkLosslessScalingDll,
getLsfgConfig,
updateLsfgConfigFromObject,
type ConfigUpdateResult
} from "../api/lsfgApi";
import { ConfigurationData, ConfigurationManager } from "../config/configSchema";
export function useInstallationStatus() {
const [isInstalled, setIsInstalled] = useState<boolean>(false);
const [installationStatus, setInstallationStatus] = useState<string>("");
const checkInstallation = async () => {
try {
const status = await checkLsfgVkInstalled();
setIsInstalled(status.installed);
if (status.installed) {
setInstallationStatus("lsfg-vk Installed");
} else {
setInstallationStatus("lsfg-vk Not Installed");
}
return status.installed;
} catch (error) {
setInstallationStatus("lsfg-vk Not Installed");
return false;
}
};
useEffect(() => {
checkInstallation();
}, []);
return {
isInstalled,
installationStatus,
setIsInstalled,
setInstallationStatus,
checkInstallation
};
}
export function useDllDetection() {
const [dllDetected, setDllDetected] = useState<boolean>(false);
const [dllDetectionStatus, setDllDetectionStatus] = useState<string>("");
const checkDllDetection = async () => {
try {
const result = await checkLosslessScalingDll();
setDllDetected(result.detected);
if (result.detected) {
setDllDetectionStatus("Lossless Scaling Installed");
} else {
setDllDetectionStatus("Lossless Scaling Not Installed");
}
} catch (error) {
setDllDetectionStatus("Lossless Scaling Not Installed");
}
};
useEffect(() => {
checkDllDetection();
}, []);
return {
dllDetected,
dllDetectionStatus
};
}
export function useLsfgConfig() {
// Use centralized configuration for initial state
const [config, setConfig] = useState<ConfigurationData>(() => ConfigurationManager.getDefaults());
const loadLsfgConfig = useCallback(async () => {
try {
const result = await getLsfgConfig();
if (result.success && result.config) {
setConfig(result.config);
} else {
console.log("lsfg config not available, using defaults:", result.error);
setConfig(ConfigurationManager.getDefaults());
}
} catch (error) {
console.error("Error loading lsfg config:", error);
setConfig(ConfigurationManager.getDefaults());
}
}, []);
const updateConfig = useCallback(async (newConfig: ConfigurationData): Promise<ConfigUpdateResult> => {
try {
const result = await updateLsfgConfigFromObject(newConfig);
if (result.success) {
setConfig(newConfig);
} else {
toaster.toast({
title: "Update Failed",
body: result.error || "Failed to update configuration"
});
}
return result;
} catch (error) {
toaster.toast({
title: "Update Failed",
body: `Error: ${error}`
});
return { success: false, error: String(error) };
}
}, []);
const updateField = useCallback(async (fieldName: keyof ConfigurationData, value: boolean | number | string): Promise<ConfigUpdateResult> => {
const newConfig = { ...config, [fieldName]: value };
return updateConfig(newConfig);
}, [config, updateConfig]);
useEffect(() => {
loadLsfgConfig();
}, []); // Empty dependency array to prevent infinite loop
return {
config,
setConfig,
loadLsfgConfig,
updateConfig,
updateField
};
}
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