fix some extention bug

src/common/iran-time.util.ts

@@ -1,6 +1,6 @@
 /** Shared Iran timezone helpers for SuperAdmin API. */
 
-import { toGregorian, jalaaliMonthLength } from 'jalaali-js';
+import { toGregorian, jalaaliMonthLength, toJalaali } from 'jalaali-js';
 
 export const IRAN_TZ = 'Asia/Tehran';
 
@@ -45,23 +45,9 @@ export type IranJalaliYmd = { year: number; month: number; day: number };
 
 /** Jalali Y/M/D for a Date in Asia/Tehran. */
 export function iranJalaliParts(date: Date): IranJalaliYmd {
-  const parts = new Intl.DateTimeFormat('en-u-ca-persian', {
-    timeZone: IRAN_TZ,
-    year: 'numeric',
-    month: 'numeric',
-    day: 'numeric',
-  }).formatToParts(date);
-
-  const num = (type: Intl.DateTimeFormatPartTypes) => {
-    const raw = parts.find((p) => p.type === type)?.value ?? '';
-    const n = Number(raw);
-    if (!Number.isFinite(n)) {
-      throw new Error(`Cannot read Jalali ${type} from ${date.toISOString()}`);
-    }
-    return n;
-  };
-
-  return { year: num('year'), month: num('month'), day: num('day') };
+  const [gy, gm, gd] = iranYmd(date).split('-').map(Number);
+  const { jy, jm, jd } = toJalaali(gy, gm, gd);
+  return { year: jy, month: jm, day: jd };
 }
 
 /** Noon Iran (+03:30) for a Jalali calendar day. */

src/plugins/dto/plugin.dto.ts

@@ -40,6 +40,10 @@ export class CreatePluginDto {
   @IsISO8601()
   chargedAt?: string;
 
+  @IsOptional()
+  @IsISO8601()
+  expiresAt?: string;
+
   @IsOptional()
   @Type(() => Number)
   @IsInt()
@@ -90,6 +94,10 @@ export class UpdatePluginDto {
   @IsISO8601()
   chargedAt?: string | null;
 
+  @IsOptional()
+  @IsISO8601()
+  expiresAt?: string | null;
+
   @IsOptional()
   @Type(() => Number)
   @IsInt()
@@ -122,6 +130,10 @@ export class RenewPluginDto {
   @IsISO8601()
   chargedAt?: string;
 
+  @IsOptional()
+  @IsISO8601()
+  expiresAt?: string;
+
   @Type(() => Number)
   @IsInt()
   @IsIn(PLUGIN_PLAN_MONTHS as unknown as number[])

src/plugins/plugins.service.ts

@@ -248,12 +248,21 @@ export class PluginsService implements OnModuleInit, OnModuleDestroy {
     let planMonths = dto.planMonths ?? null;
     let expiresAt: Date | null = null;
 
+    if (dto.expiresAt) {
+      expiresAt = new Date(dto.expiresAt);
+      if (Number.isNaN(expiresAt.getTime())) {
+        throw new BadRequestException('تاریخ انقضا نامعتبر است');
+      }
+    }
+
     if (chargedAt && planMonths) {
       if (!PLUGIN_PLAN_MONTHS.includes(planMonths as any)) {
         throw new BadRequestException('مدت اشتراک نامعتبر است');
       }
+      if (!expiresAt) {
         expiresAt = addIranPlanExpiry(chargedAt, planMonths);
       }
+    }
 
     const settingKey =
       tenant.product === 'khanegi'
@@ -330,7 +339,16 @@ export class PluginsService implements OnModuleInit, OnModuleDestroy {
     if (dto.planMonths !== undefined) {
       planMonths = dto.planMonths;
     }
-    if (
+    if (dto.expiresAt !== undefined) {
+      if (dto.expiresAt) {
+        expiresAt = new Date(dto.expiresAt);
+        if (Number.isNaN(expiresAt.getTime())) {
+          throw new BadRequestException('تاریخ انقضا نامعتبر است');
+        }
+      } else {
+        expiresAt = null;
+      }
+    } else if (
       (dto.chargedAt !== undefined || dto.planMonths !== undefined) &&
       chargedAt &&
       planMonths
@@ -358,7 +376,9 @@ export class PluginsService implements OnModuleInit, OnModuleDestroy {
         ...(dto.priceRials !== undefined && { priceRials: dto.priceRials }),
         ...(dto.chargedAt !== undefined && { chargedAt }),
         ...(dto.planMonths !== undefined && { planMonths }),
-        ...(dto.chargedAt !== undefined || dto.planMonths !== undefined
+        ...(dto.chargedAt !== undefined ||
+        dto.planMonths !== undefined ||
+        dto.expiresAt !== undefined
           ? { expiresAt }
           : {}),
         ...(dto.alertDaysBefore !== undefined && {
@@ -406,7 +426,10 @@ export class PluginsService implements OnModuleInit, OnModuleDestroy {
     if (Number.isNaN(chargedAt.getTime())) {
       throw new BadRequestException('تاریخ شارژ نامعتبر است');
     }
-    const expiresAt = addIranPlanExpiry(chargedAt, dto.planMonths);
+    let expiresAt = dto.expiresAt ? new Date(dto.expiresAt) : addIranPlanExpiry(chargedAt, dto.planMonths);
+    if (Number.isNaN(expiresAt.getTime())) {
+      throw new BadRequestException('تاریخ انقضا نامعتبر است');
+    }
 
     await this.prisma.$transaction([
       this.prisma.pluginSubscription.update({