import { z } from "zod";

export const startHistorySchema = z.object({
  programId: z.string().min(1),
});

export const addEntrySchema = z.object({
  exerciseId: z.string().min(1),
  sets: z.number().int().min(1),
  reps: z.number().int().min(1).optional(),
  weightKg: z.number().min(0).optional(),
  durationSec: z.number().int().min(1).optional(),
});

export const completeHistorySchema = z.object({
  notes: z.string().max(500).optional(),
});

export type StartHistoryInput = z.infer<typeof startHistorySchema>;
export type AddEntryInput = z.infer<typeof addEntrySchema>;
export type CompleteHistoryInput = z.infer<typeof completeHistorySchema>;