/**
* Theme Configuration Schema
*
* Defines the schema for theme configuration validation.
* Uses ThemeContext as single source of truth for valid theme names.
*/
import { ConfigItem, ConfigGroup, ConfigSchema } from '../IConfigSchema.js';
import { themes, ThemeName } from '../../../interfaces/tui-ink/contexts/ThemeContext.js';
// Valid themes from ThemeContext - single source of truth
const validThemes = Object.keys(themes) as ThemeName[];
/**
* Theme configuration item schema
*/
export const themeConfigItem: ConfigItem = {
name: 'theme',
type: 'enum',
label: 'Theme',
description: 'Application color theme preference',
required: false,
validation: {
enum: validThemes,
errorMessage: `Theme must be one of: ${validThemes.join(', ')}`
},
ui: {
label: 'Theme',
component: 'select',
helpText: 'Choose your preferred color theme',
// Generated from ThemeContext - each theme has a .name property for display label
options: validThemes.map(key => ({
value: key,
label: themes[key].name
}))
}
};
/**
* Appearance group containing theme and related settings
*/
export const appearanceGroup: ConfigGroup = {
name: 'appearance',
label: 'Appearance',
description: 'Visual appearance settings',
order: 1,
items: {
theme: themeConfigItem
}
};
/**
* Complete theme schema
*/
export const themeSchema: ConfigSchema = {
version: '1.0.0',
groups: {
appearance: appearanceGroup
}
};
/**
* Validate a theme value against the schema
*/
export function validateThemeValue(value: any): { valid: boolean; error?: string } {
if (!themeConfigItem.validation?.enum?.includes(value)) {
return {
valid: false,
error: themeConfigItem.validation?.errorMessage || 'Invalid theme value'
};
}
return { valid: true };
}
/**
* Get theme options for UI
*/
export function getThemeOptions(): Array<{ value: string; label: string }> {
return themeConfigItem.ui?.options || [];
}
