feat(discount): admin Discount Management tab + uuid-based rule targets

Switch rule target references from int ids to uuids (frontend-friendly; the
engine compares uuids directly) via a migration. Add a Discount Management
tab to the subscription page with a full CRUD UI (DiscountTab): table + modal
form with per-type dynamic target fields (tenant tag / service cascade /
amount / visit count / specific patient / occasion + validity window),
priority and combinable/active toggles. Verified TSC + build.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

assets/admin/components/DiscountTab.tsx

@@ -0,0 +1,340 @@
+import React, { useEffect, useMemo, useState } from 'react';
+import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
+import { PlusIcon, PencilIcon, TrashIcon } from '@heroicons/react/24/outline';
+import { toast } from 'sonner';
+import { api } from '../lib/api';
+import type { ApiResponse } from '../lib/api';
+import type { DiscountRule, DiscountRuleType } from '../types';
+import { formatRial, formatDate, tomanToRial, rialToToman, tehranWallClockToUnix } from '../lib/utils';
+import Modal from './ui/Modal';
+import ConfirmDialog from './ui/ConfirmDialog';
+import SearchableSelect from './ui/SearchableSelect';
+import PriceInput from './ui/PriceInput';
+import PersianDateInput from './ui/PersianDateInput';
+
+const TYPE_LABELS: Record<DiscountRuleType, string> = {
+  patient_tag:      'تگ بیمار',
+  invoice_amount:   'مبلغ فاکتور',
+  specific_patient: 'بیمار خاص',
+  occasion:         'مناسبتی',
+  service:          'سرویس',
+  visit_count:      'تعداد مراجعات',
+};
+
+interface Option { uuid: string; name?: string }
+
+const unixToIso = (u: number | null): string => {
+  if (!u) return '';
+  const d = new Date(u * 1000);
+  return `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, '0')}-${String(d.getDate()).padStart(2, '0')}`;
+};
+const isoToUnix = (iso: string): number | null => (iso ? tehranWallClockToUnix(iso, '00:00') : null);
+
+interface FormState {
+  name: string;
+  type: DiscountRuleType;
+  discount_type: 'percent' | 'fixed';
+  value: number;              // percent (0..100) or toman (fixed)
+  priority: number;
+  combinable: boolean;
+  active: boolean;
+  valid_from: string;         // iso
+  valid_to: string;           // iso
+  target_tag_uuid: string;
+  target_record_uuid: string;
+  target_service_item_uuid: string;
+  min_amount_toman: number;
+  min_visit_count: number;
+  occasion_kind: '' | 'birthday';
+}
+
+const emptyForm = (): FormState => ({
+  name: '', type: 'invoice_amount', discount_type: 'percent', value: 0, priority: 0,
+  combinable: false, active: true, valid_from: '', valid_to: '',
+  target_tag_uuid: '', target_record_uuid: '', target_service_item_uuid: '',
+  min_amount_toman: 0, min_visit_count: 0, occasion_kind: '',
+});
+
+const fromRule = (r: DiscountRule): FormState => ({
+  name: r.name, type: r.type, discount_type: r.discount_type,
+  value: r.discount_type === 'fixed' ? rialToToman(r.value) : r.value,
+  priority: r.priority, combinable: r.combinable, active: r.active,
+  valid_from: unixToIso(r.valid_from), valid_to: unixToIso(r.valid_to),
+  target_tag_uuid: r.target_tag_uuid ?? '', target_record_uuid: r.target_record_uuid ?? '',
+  target_service_item_uuid: r.target_service_item_uuid ?? '',
+  min_amount_toman: r.min_amount_rials ? rialToToman(r.min_amount_rials) : 0,
+  min_visit_count: r.min_visit_count ?? 0,
+  occasion_kind: r.occasion_kind === 'birthday' ? 'birthday' : '',
+});
+
+function labelStyle(): React.CSSProperties { return { fontSize: 12.5, color: 'var(--text-3)', display: 'block', marginBottom: 6 }; }
+
+export default function DiscountTab() {
+  const qc = useQueryClient();
+  const [modal, setModal] = useState<'create' | DiscountRule | null>(null);
+  const [toDelete, setToDelete] = useState<DiscountRule | null>(null);
+
+  const { data, isLoading } = useQuery({
+    queryKey: ['admin-discount-rules'],
+    queryFn: () => api.get<ApiResponse<DiscountRule[]>>('/api/v1/admin/discount-rules'),
+  });
+  const rules: DiscountRule[] = (data?.data as any)?.data ?? (data?.data as any) ?? [];
+
+  const removeMut = useMutation({
+    mutationFn: (uuid: string) => api.delete(`/api/v1/admin/discount-rules/${uuid}`),
+    onSuccess: () => { toast.success('قانون حذف شد'); setToDelete(null); qc.invalidateQueries({ queryKey: ['admin-discount-rules'] }); },
+    onError: (e: Error) => toast.error(e.message),
+  });
+
+  const discountDisplay = (r: DiscountRule) =>
+    r.discount_type === 'percent' ? `${r.value}٪` : formatRial(r.value);
+
+  return (
+    <div>
+      <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 14 }}>
+        <span style={{ fontSize: 13, color: 'var(--text-3)' }}>قوانین تخفیف عمومی — بر اساس تگ، مبلغ، بیمار، مناسبت، سرویس یا تعداد مراجعه</span>
+        <button className="btn primary sm" onClick={() => setModal('create')}>
+          <PlusIcon style={{ width: 15 }} /> قانون جدید
+        </button>
+      </div>
+
+      {isLoading ? (
+        <div style={{ padding: 24, color: 'var(--text-3)', fontSize: 13 }}>در حال بارگذاری...</div>
+      ) : rules.length === 0 ? (
+        <div className="card" style={{ padding: 28, textAlign: 'center', color: 'var(--text-3)', fontSize: 14 }}>هنوز قانونی تعریف نشده است.</div>
+      ) : (
+        <div className="card" style={{ padding: 0, overflow: 'hidden' }}>
+          <table style={{ width: '100%', borderCollapse: 'collapse', fontSize: 13 }}>
+            <thead>
+              <tr style={{ background: 'var(--surface-2)', textAlign: 'right' }}>
+                <th style={{ padding: 10 }}>نام</th>
+                <th style={{ padding: 10 }}>نوع</th>
+                <th style={{ padding: 10 }}>تخفیف</th>
+                <th style={{ padding: 10 }}>اولویت</th>
+                <th style={{ padding: 10 }}>ترکیب‌پذیر</th>
+                <th style={{ padding: 10 }}>وضعیت</th>
+                <th style={{ padding: 10 }}></th>
+              </tr>
+            </thead>
+            <tbody>
+              {rules.map((r) => (
+                <tr key={r.uuid} style={{ borderTop: '1px solid var(--border)' }}>
+                  <td style={{ padding: 10 }}>{r.name}</td>
+                  <td style={{ padding: 10 }}>{TYPE_LABELS[r.type]}</td>
+                  <td style={{ padding: 10 }}>{discountDisplay(r)}</td>
+                  <td style={{ padding: 10 }}>{r.priority}</td>
+                  <td style={{ padding: 10 }}>{r.combinable ? 'بله' : 'خیر'}</td>
+                  <td style={{ padding: 10 }}>
+                    <span className={`badge ${r.active ? 'green' : ''}`}>{r.active ? 'فعال' : 'غیرفعال'}</span>
+                  </td>
+                  <td style={{ padding: 10, textAlign: 'left', whiteSpace: 'nowrap' }}>
+                    <button className="mini-btn" onClick={() => setModal(r)} aria-label="ویرایش"><PencilIcon style={{ width: 15 }} /></button>
+                    <button className="mini-btn" onClick={() => setToDelete(r)} aria-label="حذف"><TrashIcon style={{ width: 15 }} /></button>
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      )}
+
+      {modal && (
+        <RuleModal
+          initial={modal === 'create' ? null : modal}
+          onClose={() => setModal(null)}
+          onSaved={() => { setModal(null); qc.invalidateQueries({ queryKey: ['admin-discount-rules'] }); }}
+        />
+      )}
+
+      <ConfirmDialog
+        open={!!toDelete}
+        title="حذف قانون تخفیف"
+        message={`آیا از حذف «${toDelete?.name}» مطمئن هستید؟`}
+        confirmLabel="حذف"
+        danger
+        loading={removeMut.isPending}
+        onConfirm={() => toDelete && removeMut.mutate(toDelete.uuid)}
+        onCancel={() => setToDelete(null)}
+      />
+    </div>
+  );
+}
+
+function RuleModal({ initial, onClose, onSaved }: { initial: DiscountRule | null; onClose: () => void; onSaved: () => void }) {
+  const [f, setF] = useState<FormState>(initial ? fromRule(initial) : emptyForm());
+  const set = <K extends keyof FormState>(k: K, v: FormState[K]) => setF((s) => ({ ...s, [k]: v }));
+
+  const tagsQ = useQuery({
+    queryKey: ['tenant-tags'], queryFn: () => api.get<ApiResponse<Option[]>>('/api/v1/tenant-tags'),
+    enabled: f.type === 'patient_tag',
+  });
+  const sectionsQ = useQuery({
+    queryKey: ['service-sections'], queryFn: () => api.get<ApiResponse<Option[]>>('/api/v1/service-sections'),
+    enabled: f.type === 'service',
+  });
+  const [sectionUuid, setSectionUuid] = useState('');
+  const itemsQ = useQuery({
+    queryKey: ['service-items', sectionUuid], queryFn: () => api.get<ApiResponse<Option[]>>(`/api/v1/service-items/${sectionUuid}`),
+    enabled: f.type === 'service' && !!sectionUuid,
+  });
+  const tags = (tagsQ.data?.data as any)?.data ?? (tagsQ.data?.data as any) ?? [];
+  const sections = (sectionsQ.data?.data as any)?.data ?? (sectionsQ.data?.data as any) ?? [];
+  const items = (itemsQ.data?.data as any)?.data ?? (itemsQ.data?.data as any) ?? [];
+
+  const save = useMutation({
+    mutationFn: () => {
+      const body: Record<string, unknown> = {
+        name: f.name.trim(),
+        type: f.type,
+        discount_type: f.discount_type,
+        value: f.discount_type === 'fixed' ? tomanToRial(f.value) : f.value,
+        priority: f.priority,
+        combinable: f.combinable,
+        active: f.active,
+        valid_from: isoToUnix(f.valid_from),
+        valid_to: isoToUnix(f.valid_to),
+        target_tag_uuid: f.type === 'patient_tag' ? (f.target_tag_uuid || null) : null,
+        target_record_uuid: f.type === 'specific_patient' ? (f.target_record_uuid.trim() || null) : null,
+        target_service_item_uuid: f.type === 'service' ? (f.target_service_item_uuid || null) : null,
+        min_amount_rials: f.type === 'invoice_amount' ? tomanToRial(f.min_amount_toman) : null,
+        min_visit_count: f.type === 'visit_count' ? f.min_visit_count : null,
+        occasion_kind: f.type === 'occasion' ? (f.occasion_kind || null) : null,
+      };
+      return initial
+        ? api.patch(`/api/v1/admin/discount-rules/${initial.uuid}`, body)
+        : api.post('/api/v1/admin/discount-rules', body);
+    },
+    onSuccess: () => { toast.success('قانون ذخیره شد'); onSaved(); },
+    onError: (e: Error) => toast.error(e.message),
+  });
+
+  const canSave = f.name.trim().length > 0 && f.value >= 0;
+
+  return (
+    <Modal open title={initial ? 'ویرایش قانون تخفیف' : 'قانون تخفیف جدید'} onClose={onClose}>
+      <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
+        <div>
+          <label style={labelStyle()}>نام قانون</label>
+          <input className="cp-input" value={f.name} onChange={(e) => set('name', e.target.value)} placeholder="مثال: بیماران VIP" />
+        </div>
+
+        <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
+          <div>
+            <label style={labelStyle()}>نوع قانون</label>
+            <SearchableSelect
+              options={(Object.keys(TYPE_LABELS) as DiscountRuleType[]).map((t) => ({ value: t, label: TYPE_LABELS[t] }))}
+              value={f.type} onChange={(v) => set('type', (v as DiscountRuleType) || 'invoice_amount')} height={38}
+            />
+          </div>
+          <div>
+            <label style={labelStyle()}>نوع تخفیف</label>
+            <SearchableSelect
+              options={[{ value: 'percent', label: 'درصدی' }, { value: 'fixed', label: 'مبلغ ثابت' }]}
+              value={f.discount_type} onChange={(v) => set('discount_type', (v as 'percent' | 'fixed') || 'percent')} height={38}
+            />
+          </div>
+        </div>
+
+        <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
+          <div>
+            <label style={labelStyle()}>{f.discount_type === 'percent' ? 'درصد تخفیف (۰ تا ۱۰۰)' : 'مبلغ تخفیف (تومان)'}</label>
+            {f.discount_type === 'percent'
+              ? <input className="cp-input" type="number" inputMode="numeric" min={0} max={100} value={f.value} onChange={(e) => set('value', Number(e.target.value) || 0)} />
+              : <PriceInput value={f.value} onChange={(v) => set('value', v)} />}
+          </div>
+          <div>
+            <label style={labelStyle()}>اولویت (بزرگ‌تر = مهم‌تر)</label>
+            <input className="cp-input" type="number" inputMode="numeric" min={0} value={f.priority} onChange={(e) => set('priority', Number(e.target.value) || 0)} />
+          </div>
+        </div>
+
+        {/* target فیلد پویا بر اساس نوع */}
+        {f.type === 'patient_tag' && (
+          <div>
+            <label style={labelStyle()}>تگ بیمار</label>
+            <SearchableSelect
+              options={tags.map((t: Option) => ({ value: t.uuid, label: t.name ?? '' }))}
+              value={f.target_tag_uuid || null} onChange={(v) => set('target_tag_uuid', v ? String(v) : '')}
+              placeholder="انتخاب تگ" isLoading={tagsQ.isLoading} isClearable height={38}
+            />
+          </div>
+        )}
+        {f.type === 'invoice_amount' && (
+          <div>
+            <label style={labelStyle()}>حداقل مبلغ فاکتور (تومان)</label>
+            <PriceInput value={f.min_amount_toman} onChange={(v) => set('min_amount_toman', v)} />
+          </div>
+        )}
+        {f.type === 'specific_patient' && (
+          <div>
+            <label style={labelStyle()}>شناسه‌ی پرونده‌ی بیمار (uuid)</label>
+            <input className="cp-input" dir="ltr" value={f.target_record_uuid} onChange={(e) => set('target_record_uuid', e.target.value)} placeholder="record uuid" />
+          </div>
+        )}
+        {f.type === 'service' && (
+          <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
+            <div>
+              <label style={labelStyle()}>بخش</label>
+              <SearchableSelect
+                options={sections.map((s: Option) => ({ value: s.uuid, label: s.name ?? '' }))}
+                value={sectionUuid || null} onChange={(v) => { setSectionUuid(v ? String(v) : ''); set('target_service_item_uuid', ''); }}
+                placeholder="انتخاب بخش" isLoading={sectionsQ.isLoading} isClearable height={38}
+              />
+            </div>
+            <div>
+              <label style={labelStyle()}>سرویس</label>
+              <SearchableSelect
+                options={items.map((s: Option) => ({ value: s.uuid, label: s.name ?? '' }))}
+                value={f.target_service_item_uuid || null} onChange={(v) => set('target_service_item_uuid', v ? String(v) : '')}
+                placeholder="انتخاب سرویس" isDisabled={!sectionUuid} isLoading={itemsQ.isLoading} isClearable height={38}
+              />
+            </div>
+          </div>
+        )}
+        {f.type === 'visit_count' && (
+          <div>
+            <label style={labelStyle()}>حداقل تعداد مراجعه</label>
+            <input className="cp-input" type="number" inputMode="numeric" min={1} value={f.min_visit_count} onChange={(e) => set('min_visit_count', Number(e.target.value) || 0)} />
+          </div>
+        )}
+        {f.type === 'occasion' && (
+          <div>
+            <label style={labelStyle()}>زیرنوع مناسبت</label>
+            <SearchableSelect
+              options={[{ value: '', label: 'بازه‌ی زمانی' }, { value: 'birthday', label: 'تولد بیمار' }]}
+              value={f.occasion_kind} onChange={(v) => set('occasion_kind', (v as '' | 'birthday'))} height={38}
+            />
+          </div>
+        )}
+
+        {/* بازه‌ی اعتبار (اختیاری؛ برای مناسبتی/موقت) */}
+        <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 12 }}>
+          <div>
+            <label style={labelStyle()}>اعتبار از (اختیاری)</label>
+            <PersianDateInput value={f.valid_from} onChange={(v) => set('valid_from', v)} />
+          </div>
+          <div>
+            <label style={labelStyle()}>اعتبار تا (اختیاری)</label>
+            <PersianDateInput value={f.valid_to} onChange={(v) => set('valid_to', v)} />
+          </div>
+        </div>
+
+        <div style={{ display: 'flex', gap: 20, marginTop: 4 }}>
+          <label style={{ display: 'inline-flex', alignItems: 'center', gap: 8, fontSize: 13, cursor: 'pointer' }}>
+            <input type="checkbox" checked={f.combinable} onChange={(e) => set('combinable', e.target.checked)} /> قابل ترکیب با سایر تخفیف‌ها
+          </label>
+          <label style={{ display: 'inline-flex', alignItems: 'center', gap: 8, fontSize: 13, cursor: 'pointer' }}>
+            <input type="checkbox" checked={f.active} onChange={(e) => set('active', e.target.checked)} /> فعال
+          </label>
+        </div>
+
+        <div style={{ display: 'flex', gap: 8, justifyContent: 'flex-end', marginTop: 8 }}>
+          <button className="btn ghost sm" onClick={onClose}>انصراف</button>
+          <button className="btn primary sm" disabled={!canSave || save.isPending} onClick={() => save.mutate()}>
+            {save.isPending ? 'در حال ذخیره...' : 'ذخیره'}
+          </button>
+        </div>
+      </div>
+    </Modal>
+  );
+}

assets/admin/pages/AdminSubscriptionPage.tsx

@@ -13,6 +13,7 @@ import Modal from '../components/ui/Modal';
 import ConfirmDialog from '../components/ui/ConfirmDialog';
 import PageHeader from '../components/ui/PageHeader';
 import Pagination from '../components/ui/Pagination';
+import DiscountTab from '../components/DiscountTab';
 
 // ── Types ─────────────────────────────────────────────────────────────────
 
@@ -435,19 +436,21 @@ function ReportTab() {
 // ── Main ──────────────────────────────────────────────────────────────────
 
 export default function AdminSubscriptionPage() {
-  const [tab, setTab] = useState<'plans' | 'report'>('plans');
+  const [tab, setTab] = useState<'plans' | 'report' | 'discounts'>('plans');
 
   return (
     <>
-      <PageHeader title="مدیریت اشتراک‌ها" description="تعریف پلن‌ها، دوره‌ها و گزارش فروش" />
+      <PageHeader title="مدیریت اشتراک‌ها" description="تعریف پلن‌ها، دوره‌ها، تخفیف‌ها و گزارش فروش" />
 
       <div className="seg" style={{ marginBottom: 20 }}>
-        <button className={tab === 'plans'  ? 'on' : ''} onClick={() => setTab('plans')}>پلن‌ها و دوره‌ها</button>
-        <button className={tab === 'report' ? 'on' : ''} onClick={() => setTab('report')}>گزارش فروش</button>
+        <button className={tab === 'plans'     ? 'on' : ''} onClick={() => setTab('plans')}>پلن‌ها و دوره‌ها</button>
+        <button className={tab === 'discounts' ? 'on' : ''} onClick={() => setTab('discounts')}>مدیریت تخفیف‌ها</button>
+        <button className={tab === 'report'    ? 'on' : ''} onClick={() => setTab('report')}>گزارش فروش</button>
       </div>
 
-      {tab === 'plans'  && <PlansTab />}
-      {tab === 'report' && <ReportTab />}
+      {tab === 'plans'     && <PlansTab />}
+      {tab === 'discounts' && <DiscountTab />}
+      {tab === 'report'    && <ReportTab />}
     </>
   );
 }

assets/admin/types/index.ts

@@ -124,6 +124,46 @@ export interface AppointmentEvent {
     created_at: number;
 }
 
+export type DiscountRuleType =
+    | 'patient_tag'
+    | 'invoice_amount'
+    | 'specific_patient'
+    | 'occasion'
+    | 'service'
+    | 'visit_count';
+
+export interface DiscountRule {
+    uuid: string;
+    name: string;
+    type: DiscountRuleType;
+    discount_type: 'percent' | 'fixed';
+    value: number;
+    priority: number;
+    combinable: boolean;
+    active: boolean;
+    valid_from: number | null;
+    valid_to: number | null;
+    target_tag_uuid: string | null;
+    target_record_uuid: string | null;
+    target_service_item_uuid: string | null;
+    min_amount_rials: number | null;
+    min_visit_count: number | null;
+    occasion_kind: string | null;
+    created_at: number;
+    updated_at: number;
+}
+
+export interface DiscountSuggestion {
+    rule_uuid: string;
+    rule_name: string;
+    type: DiscountRuleType;
+    discount_type: 'percent' | 'fixed';
+    value: number;
+    discount_rials: number;
+    combinable: boolean;
+    priority: number;
+}
+
 export type PaymentStatus =
     | "pending"
     | "success"

docs/api/discount.md

@@ -7,11 +7,11 @@ Owner is resolved from the authenticated user (`ROLE_DOCTOR` → doctor, `ROLE_C
 
 | type | target field(s) | meaning |
 |------|-----------------|---------|
-| `patient_tag` | `target_tag_id` (TenantTag id) | patient carries the tag |
+| `patient_tag` | `target_tag_uuid` (TenantTag uuid) | patient carries the tag |
 | `invoice_amount` | `min_amount_rials` | session `final_price_rials` ≥ threshold |
-| `specific_patient` | `target_record_id` (PatientRecord id) | a specific patient's record |
+| `specific_patient` | `target_record_uuid` (PatientRecord uuid) | a specific patient's record |
 | `occasion` | `valid_from`/`valid_to`, optional `occasion_kind: birthday` | date window; `birthday` also requires today == patient birthday (month/day) |
-| `service` | `target_service_item_id` (ServiceItem id) | session contains that service (discount base = that service's line total) |
+| `service` | `target_service_item_uuid` (ServiceItem uuid) | session contains that service (discount base = that service's line total) |
 | `visit_count` | `min_visit_count` | patient's session count ≥ threshold |
 
 Shared fields: `discount_type` (`percent`|`fixed`), `value` (percent 0..100 or rials), `priority` (int, higher first), `combinable` (bool), `active` (bool), `valid_from`/`valid_to` (unix, nullable).
@@ -40,7 +40,7 @@ Create a rule. **Auth:** doctor/clinic.
 | `combinable` | bool | ❌ | default false |
 | `active` | bool | ❌ | default true |
 | `valid_from` / `valid_to` | int (unix) | ❌ | validity window |
-| `target_tag_id` / `target_record_id` / `target_service_item_id` | int | ❌ | per-type target |
+| `target_tag_uuid` / `target_record_uuid` / `target_service_item_uuid` | string (uuid) | ❌ | per-type target |
 | `min_amount_rials` / `min_visit_count` | int | ❌ | per-type threshold |
 | `occasion_kind` | string | ❌ | `birthday` or null |
 

migrations/Version20260717082805.php

@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20260717082805 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Switch discount_rules target reference columns from int id to uuid';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE discount_rules ADD target_tag_uuid VARCHAR(36) DEFAULT NULL, ADD target_record_uuid VARCHAR(36) DEFAULT NULL, ADD target_service_item_uuid VARCHAR(36) DEFAULT NULL, DROP target_tag_id, DROP target_record_id, DROP target_service_item_id');
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE discount_rules ADD target_tag_id INT DEFAULT NULL, ADD target_record_id INT DEFAULT NULL, ADD target_service_item_id INT DEFAULT NULL, DROP target_tag_uuid, DROP target_record_uuid, DROP target_service_item_uuid');
+    }
+}

src/Discount/Controller/DiscountController.php

@@ -161,9 +161,9 @@ class DiscountController extends BaseController
         if (array_key_exists('active', $data))         { $rule->setActive((bool) $data['active']); }
         if (array_key_exists('valid_from', $data))     { $rule->setValidFrom($data['valid_from'] !== null ? (int) $data['valid_from'] : null); }
         if (array_key_exists('valid_to', $data))       { $rule->setValidTo($data['valid_to'] !== null ? (int) $data['valid_to'] : null); }
-        if (array_key_exists('target_tag_id', $data))  { $rule->setTargetTagId($data['target_tag_id'] !== null ? (int) $data['target_tag_id'] : null); }
-        if (array_key_exists('target_record_id', $data)) { $rule->setTargetRecordId($data['target_record_id'] !== null ? (int) $data['target_record_id'] : null); }
-        if (array_key_exists('target_service_item_id', $data)) { $rule->setTargetServiceItemId($data['target_service_item_id'] !== null ? (int) $data['target_service_item_id'] : null); }
+        if (array_key_exists('target_tag_uuid', $data))  { $rule->setTargetTagUuid($data['target_tag_uuid'] !== null ? (string) $data['target_tag_uuid'] : null); }
+        if (array_key_exists('target_record_uuid', $data)) { $rule->setTargetRecordUuid($data['target_record_uuid'] !== null ? (string) $data['target_record_uuid'] : null); }
+        if (array_key_exists('target_service_item_uuid', $data)) { $rule->setTargetServiceItemUuid($data['target_service_item_uuid'] !== null ? (string) $data['target_service_item_uuid'] : null); }
         if (array_key_exists('min_amount_rials', $data)) { $rule->setMinAmountRials($data['min_amount_rials'] !== null ? (int) $data['min_amount_rials'] : null); }
         if (array_key_exists('min_visit_count', $data))  { $rule->setMinVisitCount($data['min_visit_count'] !== null ? (int) $data['min_visit_count'] : null); }
         if (array_key_exists('occasion_kind', $data))    { $rule->setOccasionKind($data['occasion_kind'] !== null ? (string) $data['occasion_kind'] : null); }

src/Discount/Entity/DiscountRule.php

@@ -79,15 +79,15 @@ class DiscountRule
     #[ORM\Column(name: 'valid_to', type: 'integer', nullable: true)]
     private ?int $validTo = null;
 
-    // ── target fields (بسته به type فقط یکی معنی‌دار است) ──────────────────────
-    #[ORM\Column(name: 'target_tag_id', type: 'integer', nullable: true)]
-    private ?int $targetTagId = null;
+    // ── target fields (بسته به type فقط یکی معنی‌دار است؛ uuid برای سازگاری با UI) ──
+    #[ORM\Column(name: 'target_tag_uuid', type: 'string', length: 36, nullable: true)]
+    private ?string $targetTagUuid = null;
 
-    #[ORM\Column(name: 'target_record_id', type: 'integer', nullable: true)]
-    private ?int $targetRecordId = null;
+    #[ORM\Column(name: 'target_record_uuid', type: 'string', length: 36, nullable: true)]
+    private ?string $targetRecordUuid = null;
 
-    #[ORM\Column(name: 'target_service_item_id', type: 'integer', nullable: true)]
-    private ?int $targetServiceItemId = null;
+    #[ORM\Column(name: 'target_service_item_uuid', type: 'string', length: 36, nullable: true)]
+    private ?string $targetServiceItemUuid = null;
 
     #[ORM\Column(name: 'min_amount_rials', type: 'integer', nullable: true)]
     private ?int $minAmountRials = null;
@@ -128,9 +128,9 @@ class DiscountRule
     public function isActive(): bool           { return $this->active; }
     public function getValidFrom(): ?int       { return $this->validFrom; }
     public function getValidTo(): ?int         { return $this->validTo; }
-    public function getTargetTagId(): ?int     { return $this->targetTagId; }
-    public function getTargetRecordId(): ?int  { return $this->targetRecordId; }
-    public function getTargetServiceItemId(): ?int { return $this->targetServiceItemId; }
+    public function getTargetTagUuid(): ?string     { return $this->targetTagUuid; }
+    public function getTargetRecordUuid(): ?string  { return $this->targetRecordUuid; }
+    public function getTargetServiceItemUuid(): ?string { return $this->targetServiceItemUuid; }
     public function getMinAmountRials(): ?int  { return $this->minAmountRials; }
     public function getMinVisitCount(): ?int   { return $this->minVisitCount; }
     public function getOccasionKind(): ?string { return $this->occasionKind; }
@@ -144,9 +144,9 @@ class DiscountRule
     public function setActive(bool $v): self          { $this->active = $v; $this->touch(); return $this; }
     public function setValidFrom(?int $v): self       { $this->validFrom = $v; $this->touch(); return $this; }
     public function setValidTo(?int $v): self         { $this->validTo = $v; $this->touch(); return $this; }
-    public function setTargetTagId(?int $v): self     { $this->targetTagId = $v; $this->touch(); return $this; }
-    public function setTargetRecordId(?int $v): self  { $this->targetRecordId = $v; $this->touch(); return $this; }
-    public function setTargetServiceItemId(?int $v): self { $this->targetServiceItemId = $v; $this->touch(); return $this; }
+    public function setTargetTagUuid(?string $v): self     { $this->targetTagUuid = $v; $this->touch(); return $this; }
+    public function setTargetRecordUuid(?string $v): self  { $this->targetRecordUuid = $v; $this->touch(); return $this; }
+    public function setTargetServiceItemUuid(?string $v): self { $this->targetServiceItemUuid = $v; $this->touch(); return $this; }
     public function setMinAmountRials(?int $v): self  { $this->minAmountRials = $v; $this->touch(); return $this; }
     public function setMinVisitCount(?int $v): self   { $this->minVisitCount = $v; $this->touch(); return $this; }
     public function setOccasionKind(?string $v): self { $this->occasionKind = $v; $this->touch(); return $this; }
@@ -166,10 +166,10 @@ class DiscountRule
             'active'                  => $this->active,
             'valid_from'              => $this->validFrom,
             'valid_to'                => $this->validTo,
-            'target_tag_id'           => $this->targetTagId,
-            'target_record_id'        => $this->targetRecordId,
-            'target_service_item_id'  => $this->targetServiceItemId,
-            'min_amount_rials'        => $this->minAmountRials,
+            'target_tag_uuid'          => $this->targetTagUuid,
+            'target_record_uuid'       => $this->targetRecordUuid,
+            'target_service_item_uuid' => $this->targetServiceItemUuid,
+            'min_amount_rials'         => $this->minAmountRials,
             'min_visit_count'         => $this->minVisitCount,
             'occasion_kind'           => $this->occasionKind,
             'created_at'              => $this->createdAt,

src/Discount/Service/DiscountEngine.php

@@ -91,15 +91,15 @@ class DiscountEngine
         $record = $session->getRecord();
 
         return match ($rule->getType()) {
-            DiscountRule::TYPE_PATIENT_TAG => $this->hasTag($session, $rule->getTargetTagId()) ? $final : null,
+            DiscountRule::TYPE_PATIENT_TAG => $this->hasTag($session, $rule->getTargetTagUuid()) ? $final : null,
 
             DiscountRule::TYPE_INVOICE_AMOUNT => ($rule->getMinAmountRials() !== null && $final >= $rule->getMinAmountRials()) ? $final : null,
 
-            DiscountRule::TYPE_SPECIFIC_PATIENT => ($rule->getTargetRecordId() !== null && $record->getId() === $rule->getTargetRecordId()) ? $final : null,
+            DiscountRule::TYPE_SPECIFIC_PATIENT => ($rule->getTargetRecordUuid() !== null && $record->getUuid() === $rule->getTargetRecordUuid()) ? $final : null,
 
             DiscountRule::TYPE_OCCASION => $this->occasionMatches($rule, $session, $now) ? $final : null,
 
-            DiscountRule::TYPE_SERVICE => $this->serviceBase($session, $rule->getTargetServiceItemId()),
+            DiscountRule::TYPE_SERVICE => $this->serviceBase($session, $rule->getTargetServiceItemUuid()),
 
             DiscountRule::TYPE_VISIT_COUNT => ($rule->getMinVisitCount() !== null
                 && $this->sessionRepo->countByRecord($record) >= $rule->getMinVisitCount()) ? $final : null,
@@ -108,13 +108,13 @@ class DiscountEngine
         };
     }
 
-    private function hasTag(PatientSession $session, ?int $tagId): bool
+    private function hasTag(PatientSession $session, ?string $tagUuid): bool
     {
-        if ($tagId === null) {
+        if ($tagUuid === null) {
             return false;
         }
         foreach ($session->getRecord()->getTags() as $tag) {
-            if ($tag->getId() === $tagId) {
+            if ($tag->getUuid() === $tagUuid) {
                 return true;
             }
         }
@@ -122,15 +122,15 @@ class DiscountEngine
     }
 
     /** مبنای تخفیف سرویس = جمع خطوطِ همان سرویس؛ null اگر سرویس در پرونده نباشد. */
-    private function serviceBase(PatientSession $session, ?int $serviceItemId): ?int
+    private function serviceBase(PatientSession $session, ?string $serviceItemUuid): ?int
     {
-        if ($serviceItemId === null) {
+        if ($serviceItemUuid === null) {
             return null;
         }
         $sum = 0;
         foreach ($session->getServices() as $line) {
             /** @var SessionService $line */
-            if ($line->getServiceItem()->getId() === $serviceItemId) {
+            if ($line->getServiceItem()->getUuid() === $serviceItemUuid) {
                 $sum += $line->getLineTotalRials();
             }
         }