/**
* Dynamic Theme Store for TUI Components
*
* This module provides a bridge between the ThemeContext (React hooks) and
* class components that cannot use hooks. It maintains a synchronized store
* that ThemeContext updates and class components can read from.
*
* Usage for class components:
* import { getCurrentTheme } from '../utils/theme';
* // In render method:
* const theme = getCurrentTheme();
*/
import { Theme } from '../models/types';
// Type for ThemeContext theme (used for mapping)
interface ThemeContextTheme {
colors: {
accent: string;
success: string;
warning: string;
error: string;
text: string;
textMuted: string;
border: string;
borderFocus: string;
};
symbols: {
border: {
topLeft: string;
topRight: string;
bottomLeft: string;
bottomRight: string;
horizontal: string;
vertical: string;
};
};
}
// Default theme values (fallback when no theme is set)
const defaultThemeColors: Theme = {
colors: {
accent: '#2f70d8',
border: '#475569',
borderFocus: '#3B82F6',
textInputBorder: '#4d4d4d',
bracketValueBright: '#6597cd',
configValuesColor: '#648151',
textPrimary: '#F8FAFC',
textSecondary: '#94A3B8',
textMuted: '#64748B',
successGreen: '#10B981',
warningOrange: '#F59E0B',
dangerRed: '#EF4444',
},
symbols: {
border: {
topLeft: '╭',
topRight: '╮',
bottomLeft: '╰',
bottomRight: '╯',
horizontal: '─',
vertical: '│'
},
}
};
// Current theme store - updated by ThemeContext
let currentTheme: Theme = { ...defaultThemeColors };
/**
* Get the current theme for use in class components.
* This returns the theme that was last set by ThemeContext.
*
* @returns The current Theme object with all color and symbol definitions
*/
export function getCurrentTheme(): Theme {
return currentTheme;
}
/**
* Set the current theme - called by ThemeContext when theme changes.
* This maps ThemeContext colors to the old Theme interface format.
*
* @param contextTheme - The theme from ThemeContext
*/
export function setCurrentTheme(contextTheme: ThemeContextTheme): void {
currentTheme = {
colors: {
// Map ThemeContext colors to old interface
accent: contextTheme.colors.accent,
border: contextTheme.colors.border,
borderFocus: contextTheme.colors.borderFocus,
textInputBorder: contextTheme.colors.border, // Use border color
bracketValueBright: contextTheme.colors.accent, // Use accent
configValuesColor: contextTheme.colors.success, // Use success color for config values
textPrimary: contextTheme.colors.text,
textSecondary: contextTheme.colors.textMuted,
textMuted: contextTheme.colors.textMuted,
successGreen: contextTheme.colors.success,
warningOrange: contextTheme.colors.warning,
dangerRed: contextTheme.colors.error,
},
symbols: contextTheme.symbols
};
}
