support no date

src/app.service.ts

@@ -43,28 +43,30 @@ export class AppService extends ConsoleLogger {
     this.log(`Filled direct draw fields.`);
     if (dto.date) {
       const date = moment(dto.date);
-      // we need a dd-mm-yy format
-      const dateStr = date.format('DDMMYYYY');
-      const dateChars = dateStr.split('');
-      // dd-mm-yy
-      const datePrintStr = [
-        dateChars[0],
-        dateChars[1],
-        '-',
-        dateChars[2],
-        dateChars[3],
-        '-',
-        dateChars[6],
-        dateChars[7],
-      ];
-      for (let i = 0; i < datePrintStr.length; i++) {
-        await this.drawTextService.drawTextInBox(
-          doc,
-          datePrintStr[i],
-          moveRight(Coordinates.dateFirst, i),
-        );
+      if (date.isValid()) {
+        // we need a dd-mm-yy format
+        const dateStr = date.format('DDMMYYYY');
+        const dateChars = dateStr.split('');
+        // dd-mm-yy
+        const datePrintStr = [
+          dateChars[0],
+          dateChars[1],
+          '-',
+          dateChars[2],
+          dateChars[3],
+          '-',
+          dateChars[6],
+          dateChars[7],
+        ];
+        for (let i = 0; i < datePrintStr.length; i++) {
+          await this.drawTextService.drawTextInBox(
+            doc,
+            datePrintStr[i],
+            moveRight(Coordinates.dateFirst, i),
+          );
+        }
+        this.log(`Filled date field.`);
       }
-      this.log(`Filled date field.`);
     }
 
     const totalCounts = [ydk.main.length, ydk.extra.length, ydk.side.length];

src/dto/fill-options.dto.ts

@@ -10,7 +10,8 @@ export class FillOptionsDto {
   })
   name?: string;
 
-  @IsDateString()
+  // @IsDateString()
+  @IsString()
   @IsOptional()
   @ApiProperty({
     type: String,