/**
 * Unit tests for useHelp hook
 * Tests help system hook functionality and context-sensitive help utilities
 * Requirements: 9.2, 9.5
 */

describe("useHelp Hook", () => {
	test("should have useHelp hook available", () => {
		const useHelp = require("../../../src/tui/hooks/useHelp.js");
		expect(typeof useHelp).toBe("function");
	});

	test("should import required dependencies", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain('require("react")');
		expect(useHelpContent).toContain('require("../providers/AppProvider.jsx")');
		expect(useHelpContent).toContain('require("../utils/keyboardHandlers.js")');
	});

	test("should use AppContext", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain("useContext(AppContext)");
		expect(useHelpContent).toContain(
			"useHelp must be used within an AppProvider"
		);
	});

	test("should provide help state properties", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain(
			"isHelpVisible: appState.uiState.helpVisible"
		);
		expect(useHelpContent).toContain("currentScreen: appState.currentScreen");
	});

	test("should provide help actions", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain("toggleHelp");
		expect(useHelpContent).toContain("showHelp");
		expect(useHelpContent).toContain("hideHelp");
	});

	test("should provide help content utilities", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain("getScreenShortcuts:");
		expect(useHelpContent).toContain("getGlobalShortcuts:");
		expect(useHelpContent).toContain("getAllShortcuts:");
		expect(useHelpContent).toContain("helpSystem.getScreenShortcuts");
		expect(useHelpContent).toContain("helpSystem.getGlobalShortcuts");
	});

	test("should provide help system utilities", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain("isHelpAvailable:");
		expect(useHelpContent).toContain("getHelpTitle:");
		expect(useHelpContent).toContain("getHelpDescription:");
	});

	test("should define screen titles mapping", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain('"main-menu": "Main Menu Help"');
		expect(useHelpContent).toContain('configuration: "Configuration Help"');
		expect(useHelpContent).toContain('operation: "Operation Help"');
		expect(useHelpContent).toContain('scheduling: "Scheduling Help"');
		expect(useHelpContent).toContain('logs: "Log Viewer Help"');
		expect(useHelpContent).toContain('"tag-analysis": "Tag Analysis Help"');
	});

	test("should define screen descriptions mapping", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain("Use the main menu to navigate");
		expect(useHelpContent).toContain(
			"Configure your Shopify store credentials"
		);
		expect(useHelpContent).toContain(
			"Execute price update or rollback operations"
		);
		expect(useHelpContent).toContain(
			"Schedule operations to run at specific times"
		);
		expect(useHelpContent).toContain("View and search through operation logs");
		expect(useHelpContent).toContain(
			"Analyze product tags and get recommendations"
		);
	});

	test("should have fallback values", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain('"General Help"');
		expect(useHelpContent).toContain(
			"General keyboard shortcuts and navigation"
		);
	});
});

describe("useHelp Hook Integration", () => {
	test("should be used by HelpOverlay component", () => {
		const fs = require("fs");
		const path = require("path");
		const helpOverlayPath = path.join(
			__dirname,
			"../../../src/tui/components/common/HelpOverlay.jsx"
		);
		const helpOverlayContent = fs.readFileSync(helpOverlayPath, "utf8");

		expect(helpOverlayContent).toContain('require("../../hooks/useHelp.js")');
		expect(helpOverlayContent).toContain("useHelp()");
	});

	test("should integrate with helpSystem utilities", () => {
		const fs = require("fs");
		const path = require("path");
		const useHelpPath = path.join(
			__dirname,
			"../../../src/tui/hooks/useHelp.js"
		);
		const useHelpContent = fs.readFileSync(useHelpPath, "utf8");

		expect(useHelpContent).toContain("helpSystem");
		expect(useHelpContent).toContain("keyboardHandlers");
	});
});