pn-new-crm/src/lib/validators/reports.ts

import { z } from 'zod';

export const requestReportSchema = z.object({
  reportType: z.enum(['pipeline', 'revenue', 'activity', 'occupancy']),
  name: z.string().min(1).max(200),
  parameters: z
    .object({
      dateFrom: z.string().optional(),
      dateTo: z.string().optional(),
    })
    .optional()
    .default({}),
});

export const listReportsSchema = z.object({
  page: z.coerce.number().int().positive().default(1),
  limit: z.coerce.number().int().positive().max(100).default(20),
  status: z.enum(['queued', 'processing', 'ready', 'failed']).optional(),
});

export type RequestReportInput = z.infer<typeof requestReportSchema>;
export type ListReportsInput = z.infer<typeof listReportsSchema>;

// ─── Reports P2: report_runs + report_schedules CRUD ─────────────────────────
//
// Reports page (`/{portSlug}/reports`) — the dedicated builder + history +
// schedules surface. P1 shipped the schema (migration 0084 + Drizzle); P2
// adds the CRUD layer on the new tables. The legacy `generatedReports` flow
// above stays for the existing dashboard-export button until it migrates.

export const REPORT_KINDS = [
  'dashboard',
  'clients',
  'berths',
  'interests',
  'sales',
  'operational',
  'custom',
] as const;
export type ReportKind = (typeof REPORT_KINDS)[number];

export const REPORT_OUTPUT_FORMATS = ['pdf', 'csv', 'png'] as const;
export type ReportOutputFormat = (typeof REPORT_OUTPUT_FORMATS)[number];

export const REPORT_RUN_STATUSES = ['pending', 'rendering', 'complete', 'failed'] as const;
export type ReportRunStatus = (typeof REPORT_RUN_STATUSES)[number];

export const REPORT_SCHEDULE_CADENCES = [
  'weekly_monday_9',
  'monthly_first_9',
  'quarterly_first_9',
] as const;
export type ReportScheduleCadence = (typeof REPORT_SCHEDULE_CADENCES)[number];

// ─── report_runs ────────────────────────────────────────────────────────────

export const listReportRunsSchema = z.object({
  page: z.coerce.number().int().positive().default(1),
  pageSize: z.coerce.number().int().positive().max(100).default(20),
  kind: z.enum(REPORT_KINDS).optional(),
  status: z.enum(REPORT_RUN_STATUSES).optional(),
  templateId: z.string().optional(),
});
export type ListReportRunsInput = z.infer<typeof listReportRunsSchema>;

const recipientSchema = z.object({
  name: z.string().max(120).optional(),
  email: z.string().email(),
});

export const createReportRunSchema = z.object({
  kind: z.enum(REPORT_KINDS),
  templateId: z.string().optional(),
  // Same opaque shape report_templates accepts — the render queue
  // re-validates per-kind at use time. NOTE: the optional
  // `config.coverBrandPortId` (cover-page brand swap) is intentionally NOT
  // shape-validated here — it requires a runtime per-user membership check
  // that Zod can't express. `createReportRun` rejects an override the
  // triggering user can't access (H11), and the renderer strips a
  // stale/forged one as defense-in-depth.
  config: z.record(z.string(), z.unknown()),
  outputFormat: z.enum(REPORT_OUTPUT_FORMATS).default('pdf'),
  emailTo: z.array(recipientSchema).max(50).optional(),
});
export type CreateReportRunInput = z.infer<typeof createReportRunSchema>;

// ─── report_schedules ────────────────────────────────────────────────────────

export const listReportSchedulesSchema = z.object({
  page: z.coerce.number().int().positive().default(1),
  pageSize: z.coerce.number().int().positive().max(100).default(50),
  enabled: z
    .union([z.literal('true'), z.literal('false')])
    .optional()
    .transform((v) => (v === undefined ? undefined : v === 'true')),
  templateId: z.string().optional(),
});
export type ListReportSchedulesInput = z.infer<typeof listReportSchedulesSchema>;

export const createReportScheduleSchema = z.object({
  templateId: z.string().min(1),
  cadence: z.enum(REPORT_SCHEDULE_CADENCES),
  // Empty recipients list = "run + archive, don't email". Per locked
  // decision (2026-05-27): auto-email is OPTIONAL — an admin can
  // schedule a run that just appears in /reports/runs without
  // forcing an email blast.
  recipients: z.array(recipientSchema).max(50).default([]),
  outputFormat: z.enum(REPORT_OUTPUT_FORMATS).default('pdf'),
  enabled: z.boolean().default(true),
});
export type CreateReportScheduleInput = z.infer<typeof createReportScheduleSchema>;

export const updateReportScheduleSchema = z.object({
  cadence: z.enum(REPORT_SCHEDULE_CADENCES).optional(),
  recipients: z.array(recipientSchema).max(50).optional(),
  outputFormat: z.enum(REPORT_OUTPUT_FORMATS).optional(),
  enabled: z.boolean().optional(),
});
export type UpdateReportScheduleInput = z.infer<typeof updateReportScheduleSchema>;