1 files changed, 31 insertions, 0 deletions
diff --git a/packages/shared/types/highlights.ts b/packages/shared/types/highlights.ts
new file mode 100644
index 00000000..b766c360
--- /dev/null
+++ b/packages/shared/types/highlights.ts
@@ -0,0 +1,31 @@
+import { z } from "zod";
+
+const zHighlightColorSchema = z.enum(["yellow", "red", "green", "blue"]);
+export type ZHighlightColor = z.infer<typeof zHighlightColorSchema>;
+export const SUPPORTED_HIGHLIGHT_COLORS = zHighlightColorSchema.options;
+
+const zHighlightBaseSchema = z.object({
+  bookmarkId: z.string(),
+  startOffset: z.number(),
+  endOffset: z.number(),
+  color: zHighlightColorSchema.default("yellow"),
+  text: z.string().nullable(),
+  note: z.string().nullable(),
+});
+
+export const zHighlightSchema = zHighlightBaseSchema.merge(
+  z.object({
+    id: z.string(),
+    userId: z.string(),
+    createdAt: z.date(),
+  }),
+);
+
+export type ZHighlight = z.infer<typeof zHighlightSchema>;
+
+export const zNewHighlightSchema = zHighlightBaseSchema;
+
+export const zUpdateHighlightSchema = z.object({
+  highlightId: z.string(),
+  color: zHighlightColorSchema.optional(),
+});