refactor: rewrite and organize project

still need to add other features from before rewrite

src/context/TexturesContext.tsx

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+import { createContext, ReactNode, useEffect, useState } from "react";
+import { BaseTexture, Spritesheet, Texture } from "pixi.js";
+
+import spritesheet from "@/data/blocks/programmer-art/spritesheet.json";
+
+interface Props {
+	children: ReactNode;
+}
+
+export const TexturesContext = createContext({} as Record<string, Texture>);
+
+export const TexturesProvider = ({ children }: Props) => {
+	const [textures, setTextures] = useState<Record<string, Texture>>({});
+	const [loaded, setLoaded] = useState(false);
+
+	useEffect(() => {
+		const sheet = new Spritesheet(BaseTexture.from("/blocks/programmer-art/spritesheet.png"), spritesheet);
+		sheet.parse().then((t) => {
+			setTextures(t);
+			setLoaded(true);
+		});
+	}, []);
+
+	if (!loaded) {
+		return <h1>Loading...</h1>;
+	}
+
+	return <TexturesContext.Provider value={textures}>{children}</TexturesContext.Provider>;
+};

src/context/ThemeContext.tsx

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+import { createContext, useContext, useEffect, useState } from "react";
+
+type ThemeProviderProps = {
+	children: React.ReactNode;
+	defaultTheme?: Theme;
+	storageKey?: string;
+};
+
+type ThemeProviderState = {
+	theme: Theme;
+	setTheme: (theme: Theme) => void;
+};
+
+const initialState: ThemeProviderState = {
+	theme: "system",
+	setTheme: () => null,
+};
+
+const ThemeProviderContext = createContext<ThemeProviderState>(initialState);
+
+export function ThemeProvider({ children, defaultTheme = "system", storageKey = "vite-ui-theme", ...props }: ThemeProviderProps) {
+	const [theme, setTheme] = useState<Theme>(() => (localStorage.getItem(storageKey) as Theme) || defaultTheme);
+
+	useEffect(() => {
+		const root = window.document.documentElement;
+
+		root.classList.remove("light", "dark");
+
+		if (theme === "system") {
+			const systemTheme = window.matchMedia("(prefers-color-scheme: dark)").matches ? "dark" : "light";
+
+			root.classList.add(systemTheme);
+			return;
+		}
+
+		root.classList.add(theme);
+	}, [theme]);
+
+	const value = {
+		theme,
+		setTheme: (theme: Theme) => {
+			localStorage.setItem(storageKey, theme);
+			setTheme(theme);
+		},
+	};
+
+	return (
+		<ThemeProviderContext.Provider {...props} value={value}>
+			{children}
+		</ThemeProviderContext.Provider>
+	);
+}
+
+export const useTheme = () => {
+	const context = useContext(ThemeProviderContext);
+
+	if (context === undefined) throw new Error("useTheme must be used within a ThemeProvider");
+
+	return context;
+};

src/context/ToolContext.tsx

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+import { createContext, ReactNode, useState } from "react";
+
+interface Props {
+	children: ReactNode;
+}
+
+export const ToolContext = createContext({
+	tool: "hand" as Tool,
+	selectedBlock: "stone",
+	setTool: (tool: Tool) => {},
+	setSelectedBlock: (block: string) => {},
+});
+
+export const ToolProvider = ({ children }: Props) => {
+	const [tool, setTool] = useState<Tool>("hand");
+	const [selectedBlock, setSelectedBlock] = useState("stone");
+
+	return <ToolContext.Provider value={{ tool, selectedBlock, setTool, setSelectedBlock }}>{children}</ToolContext.Provider>;
+};