import { BRACKETED_SEGMENTS_PRESET } from "./bracketed-segments.js";
import { CATPPUCCIN_POWERLINE_PRESET } from "./catppuccin-powerline.js";
import { GRUVBOX_RAINBOW_PRESET } from "./gruvbox-rainbow.js";
import { JETPACK_PRESET } from "./jetpack.js";
import { MINIMAL_PRESET } from "./minimal.js";
import { NERD_FONT_SYMBOLS_PRESET } from "./nerd-font-symbols.js";
import { NO_EMPTY_ICONS_PRESET } from "./no-empty-icons.js";
import { NO_NERD_FONT_PRESET } from "./no-nerd-font.js";
import { NO_RUNTIME_VERSIONS_PRESET } from "./no-runtime-versions.js";
import { PASTEL_POWERLINE_PRESET } from "./pastel-powerline.js";
import { PLAIN_TEXT_SYMBOLS_PRESET } from "./plain-text-symbols.js";
import { PURE_PRESET } from "./pure-preset.js";
import { TOKYO_NIGHT_PRESET } from "./tokyo-night.js";

export interface StarshipPreset {
	id:
		| "minimal"
		| "bracketed-segments"
		| "catppuccin-powerline"
		| "gruvbox-rainbow"
		| "jetpack"
		| "nerd-font-symbols"
		| "no-empty-icons"
		| "no-nerd-font"
		| "no-runtime-versions"
		| "pastel-powerline"
		| "plain-text-symbols"
		| "pure-preset"
		| "tokyo-night";
	label: string;
	description: string;
	requiresNerdFont: boolean;
	rawDocument: string;
}

export const STARSHIP_PRESETS = [
	{
		id: "minimal",
		label: "Minimal",
		description: "Compact Pi essentials · font-safe",
		requiresNerdFont: false,
		rawDocument: MINIMAL_PRESET,
	},
	{
		id: "bracketed-segments",
		label: "Bracketed Segments",
		description: "Balanced Pi and Git details in brackets · font-safe",
		requiresNerdFont: false,
		rawDocument: BRACKETED_SEGMENTS_PRESET,
	},
	{
		id: "catppuccin-powerline",
		label: "Catppuccin Powerline",
		description: "Mocha connected color blocks · requires Nerd Font",
		requiresNerdFont: true,
		rawDocument: CATPPUCCIN_POWERLINE_PRESET,
	},
	{
		id: "gruvbox-rainbow",
		label: "Gruvbox Rainbow",
		description: "Warm Gruvbox connected segments · requires Nerd Font",
		requiresNerdFont: true,
		rawDocument: GRUVBOX_RAINBOW_PRESET,
	},
	{
		id: "jetpack",
		label: "Jetpack",
		description: "Airy geometric left/right layout · font-safe",
		requiresNerdFont: false,
		rawDocument: JETPACK_PRESET,
	},
	{
		id: "nerd-font-symbols",
		label: "Nerd Font Symbols",
		description: "Balanced default layout with icon-rich symbols · requires Nerd Font",
		requiresNerdFont: true,
		rawDocument: NERD_FONT_SYMBOLS_PRESET,
	},
	{
		id: "no-empty-icons",
		label: "No Empty Icons",
		description: "Conditional labels never appear without values · font-safe",
		requiresNerdFont: false,
		rawDocument: NO_EMPTY_ICONS_PRESET,
	},
	{
		id: "no-nerd-font",
		label: "No Nerd Font",
		description: "Portable Unicode symbols without private-use glyphs · font-safe",
		requiresNerdFont: false,
		rawDocument: NO_NERD_FONT_PRESET,
	},
	{
		id: "no-runtime-versions",
		label: "No Runtime Versions",
		description: "Presence indicators without model or thinking details · font-safe",
		requiresNerdFont: false,
		rawDocument: NO_RUNTIME_VERSIONS_PRESET,
	},
	{
		id: "pastel-powerline",
		label: "Pastel Powerline",
		description: "Pastel connected color blocks · requires Nerd Font",
		requiresNerdFont: true,
		rawDocument: PASTEL_POWERLINE_PRESET,
	},
	{
		id: "plain-text-symbols",
		label: "Plain Text Symbols",
		description: "Plain words replace pictograms · font-safe",
		requiresNerdFont: false,
		rawDocument: PLAIN_TEXT_SYMBOLS_PRESET,
	},
	{
		id: "pure-preset",
		label: "Pure Preset",
		description: "Clean two-line workspace and session context · font-safe",
		requiresNerdFont: false,
		rawDocument: PURE_PRESET,
	},
	{
		id: "tokyo-night",
		label: "Tokyo Night",
		description: "Cool connected color blocks · requires Nerd Font",
		requiresNerdFont: true,
		rawDocument: TOKYO_NIGHT_PRESET,
	},
] as const satisfies readonly StarshipPreset[];

export function getStarshipPreset(id: StarshipPreset["id"]): StarshipPreset {
	const preset = STARSHIP_PRESETS.find((candidate) => candidate.id === id);
	if (!preset) throw new Error(`Unknown pi-starship preset: ${id}`);
	return preset;
}

export function presetForDocument(rawDocument: string | undefined): StarshipPreset | undefined {
	return STARSHIP_PRESETS.find((preset) => preset.rawDocument === rawDocument);
}