made accept host application and reject host application apis

src/modules/minglaradmin/services/minglar.service.ts

@@ -734,6 +734,39 @@ export class MinglarService {
     })
   }
 
+  async rejectHostApplication(host_xid: number, user_xid: number) {
+    await this.prisma.$transaction(async (tx) => {
+      const hostDetails = await tx.hostHeader.findFirst({
+        where: { id: host_xid },
+        select: { id: true, userXid: true }
+      })
+      if (!hostDetails) {
+        throw new Error("Host not found");
+      }
+      await tx.hostHeader.update({
+        where: {
+          id: host_xid,
+          hostStatusInternal: HOST_STATUS_INTERNAL.HOST_SUBMITTED,
+          hostStatusDisplay: HOST_STATUS_DISPLAY.UNDER_REVIEW
+        },
+        data: {
+          hostStatusInternal: HOST_STATUS_INTERNAL.REJECTED,
+          hostStatusDisplay: HOST_STATUS_DISPLAY.REJECTED,
+          adminStatusInternal: MINGLAR_STATUS_INTERNAL.ADMIN_REJECTED,
+          adminStatusDisplay: MINGLAR_STATUS_DISPLAY.REJECTED,
+
+        }
+      })
+
+      await tx.user.update({
+        where: { id: hostDetails.userXid },
+        data: {
+          userStatus: USER_STATUS.REJECTED
+        }
+      })
+    })
+  }
+
 
 
 }