add board/settings type definitions and Zod validation schemas

src/lib/schemas.ts

@@ -0,0 +1,61 @@
+import { z } from "zod";
+
+export const checklistItemSchema = z.object({
+  id: z.string(),
+  text: z.string(),
+  checked: z.boolean(),
+});
+
+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([]),
+  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"),
+});
+
+export const boardSettingsSchema = z.object({
+  attachmentMode: z.enum(["link", "copy"]).default("link"),
+});
+
+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" }),
+});
+
+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([]),
+});