Initial commit (unpacked platform)

packages/validation/src/planning.ts

@@ -0,0 +1,31 @@
+import { z } from "zod";
+import { MEAL_TYPES } from "@app/shared-types";
+import { dateStringSchema, uuidSchema } from "./common.js";
+
+/** Veckoplan (spec §25). */
+export const generateWeekPlanInputSchema = z.object({
+  weekStartDate: dateStringSchema,
+  daysToPlann: z.number().int().min(1).max(14).optional(),
+  mealTypes: z.array(z.enum(MEAL_TYPES)).min(1).default(["dinner"]),
+  portionsPerMeal: z.number().int().min(1).max(20).optional(),
+  budgetMinorTotal: z.number().int().min(0).max(5_000_000).optional(),
+  /** T.ex. "Sju middagar för fyra personer under 1 000 kr" (spec §26). */
+  noteSv: z.string().max(300).optional(),
+  preferLeftoversFirst: z.boolean().default(true),
+  varietyLevel: z.enum(["low", "medium", "high"]).default("medium"),
+});
+export type GenerateWeekPlanInput = z.infer<typeof generateWeekPlanInputSchema>;
+
+export const updatePlanEntryInputSchema = z.object({
+  date: dateStringSchema.optional(),
+  mealType: z.enum(MEAL_TYPES).optional(),
+  recipeId: uuidSchema.nullable().optional(),
+  mealBoxId: uuidSchema.nullable().optional(),
+  portions: z.number().int().min(1).max(24).optional(),
+  status: z.enum(["planned", "cooked", "skipped", "moved"]).optional(),
+});
+export type UpdatePlanEntryInput = z.infer<typeof updatePlanEntryInputSchema>;
+
+export const weekPlanQuerySchema = z.object({
+  weekStartDate: dateStringSchema.optional(),
+});