import { z } from "zod";

export const checklistItemSchema = z.object({
  id: z.string(),
  text: z.string(),
  checked: z.boolean(),
});

export const commentSchema = z.object({
  id: z.string(),
  text: z.string(),
  createdAt: z.string(),
});

export const attachmentSchema = z.object({
  id: z.string(),
  name: z.string(),
  path: z.string(),
  mode: z.enum(["link", "copy"]).default("link"),
});

export const labelSchema = z.object({
  id: z.string(),
  name: z.string(),
  color: z.string(),
});

export const cardSchema = z.object({
  id: z.string(),
  title: z.string(),
  description: z.string().default(""),
  labels: z.array(z.string()).default([]),
  checklist: z.array(checklistItemSchema).default([]),
  dueDate: z.string().nullable().default(null),
  attachments: z.array(attachmentSchema).default([]),
  coverColor: z.string().nullable().default(null),
  priority: z.enum(["none", "low", "medium", "high", "urgent"]).default("none"),
  comments: z.array(commentSchema).default([]),
  createdAt: z.string(),
  updatedAt: z.string(),
});

export const columnSchema = z.object({
  id: z.string(),
  title: z.string(),
  cardIds: z.array(z.string()).default([]),
  width: z.enum(["narrow", "standard", "wide"]).default("standard"),
  color: z.string().nullable().default(null),
  collapsed: z.boolean().default(false),
  wipLimit: z.number().nullable().default(null),
});

export const boardSettingsSchema = z.object({
  attachmentMode: z.enum(["link", "copy"]).default("link"),
  background: z.enum(["none", "dots", "grid", "gradient"]).default("none"),
});

export const boardSchema = z.object({
  id: z.string(),
  title: z.string(),
  color: z.string().default("#6366f1"),
  createdAt: z.string(),
  updatedAt: z.string(),
  columns: z.array(columnSchema).default([]),
  cards: z.record(z.string(), cardSchema).default({}),
  labels: z.array(labelSchema).default([]),
  settings: boardSettingsSchema.default({ attachmentMode: "link", background: "none" }),
});

export const windowStateSchema = z.object({
  x: z.number(),
  y: z.number(),
  width: z.number(),
  height: z.number(),
  maximized: z.boolean(),
});

export const appSettingsSchema = z.object({
  theme: z.enum(["light", "dark", "system"]).default("system"),
  dataDirectory: z.string().nullable().default(null),
  recentBoardIds: z.array(z.string()).default([]),
  accentColor: z.string().default("160"),
  uiZoom: z.number().min(0.75).max(1.5).default(1),
  density: z.enum(["compact", "comfortable", "spacious"]).default("comfortable"),
  defaultColumnWidth: z.enum(["narrow", "standard", "wide"]).default("standard"),
  windowState: windowStateSchema.nullable().default(null),
  boardSortOrder: z.enum(["manual", "title", "created", "updated"]).default("updated"),
  boardManualOrder: z.array(z.string()).default([]),
  lastNotificationCheck: z.string().nullable().default(null),
  reduceMotion: z.boolean().default(false),
});