feat(admin) : persist drafts and add constellation conditions

lib/guides/schemas.ts

@@ -77,15 +77,22 @@ export const artifactSectionSchema = z.strictObject({
   note: z.string().trim().max(2_000).nullable(),
 });
 
+const constellationRowsSchema = z.array(z.strictObject({
+  level: z.number().int().min(1).max(6),
+  detail: z.string().trim().min(1).max(2_000),
+  cumulativePercent: percent,
+  isGreat: z.boolean(),
+})).max(6).refine((rows) => new Set(rows.map((row) => row.level)).size === rows.length, {
+  message: "แต่ละเงื่อนไขต้องมีระดับกลุ่มดาวไม่ซ้ำกัน",
+});
+
 export const constellationSectionSchema = z.strictObject({
   expectedVersion: z.number().int().positive(),
   note: z.string().trim().max(2_000).nullable(),
-  rows: z.array(z.strictObject({
-    level: z.number().int().min(1).max(6),
-    detail: z.string().trim().min(1).max(2_000),
-    cumulativePercent: percent,
-    isGreat: z.boolean(),
-  })).max(6),
+  groups: z.array(z.strictObject({
+    note: z.string().trim().max(2_000).nullable(),
+    rows: constellationRowsSchema,
+  })).max(20),
 });
 
 export const teamSectionSchema = z.strictObject({