import { Difficulty, Instrument } from 'scan-chart'

import { ThemeColors } from './interfaces/theme.interface'

export const themes = [
	'business',
	'dark',
	'dim',
	'night',
	'sunset',
	'synthwave',
	'aqua',
	'emerald',
	'lemonade',
	'nord',
	'valentine',
	'winter',
	'aren',
	'froogs',
] as const

/**
 * Represents Bridge's user settings.
 */
export interface Settings {
	downloadVideos: boolean                   // If background videos should be downloaded
	theme: typeof themes[number]              // The name of the currently enabled UI theme
	customTheme: ThemeColors | null           // The colors of a custom theme
	customThemePath: string | null            // The last folder that contained the `customTheme`'s file
	libraryPath: string | undefined           // The path to the user's library
	issueScanPath: string | undefined         // The path to use when scanning for issues
	spreadsheetOutputPath: string | undefined // The path to use when saving generated issues
	chartFolderName: string                   // The relative path and name of the chart that is saved in `libraryPath`
	isSng: boolean                            // If the chart should be downloaded as a .sng file or as a chart folder
	isCompactTable: boolean                   // If the search result table should have reduced padding
	visibleColumns: string[]                  // The search result columns to include
	zoomFactor: number                        // How much the display should be zoomed
	instrument: Instrument | null             // The instrument selected by default, or `null` for "Any Instrument"
	difficulty: Difficulty | null             // The difficulty selected by default, or `null` for "Any Difficulty"
	volume: number                            // The volume of the chart preview (0-100)
}

/**
 * Bridge's default user settings.
 */
export const defaultSettings: Settings = {
	downloadVideos: true,
	theme: 'dark',
	customTheme: null,
	customThemePath: null,
	libraryPath: undefined,
	issueScanPath: undefined,
	spreadsheetOutputPath: undefined,
	chartFolderName: '{artist} - {name} ({charter})',
	isSng: false,
	isCompactTable: false,
	visibleColumns: ['artist', 'album', 'genre', 'year'],
	zoomFactor: 1,
	instrument: 'guitar',
	difficulty: null,
	volume: 50,
}