DentalManagementMH05/apps/Backend/src/storage/appointment-procedures-storage.ts

import {
  Appointment,
  AppointmentProcedure,
  InsertAppointmentProcedure,
  Patient,
  UpdateAppointmentProcedure,
} from "@repo/db/types";
import { prisma as db } from "@repo/db/client";

export interface AppointmentFileMeta {
  filename: string;
  mimeType?: string | null;
  filePath?: string | null;
}

export interface IAppointmentProceduresStorage {
  getByAppointmentId(appointmentId: number): Promise<AppointmentProcedure[]>;
  getPrefillDataByAppointmentId(appointmentId: number): Promise<{
    appointment: Appointment;
    patient: Patient;
    procedures: AppointmentProcedure[];
    npiProviderId: number | null;
    appointmentFiles: AppointmentFileMeta[];
  } | null>;
  saveForAppointment(params: {
    appointmentId: number;
    patientId: number;
    npiProviderId: number | null;
    procedures: Array<{
      procedureCode: string;
      fee?: number | null;
      toothNumber?: string | null;
      toothSurface?: string | null;
    }>;
    attachments?: AppointmentFileMeta[];
  }): Promise<number>;

  createProcedure(
    data: InsertAppointmentProcedure
  ): Promise<AppointmentProcedure>;
  createProceduresBulk(data: InsertAppointmentProcedure[]): Promise<number>;
  updateProcedure(
    id: number,
    data: UpdateAppointmentProcedure
  ): Promise<AppointmentProcedure>;
  deleteProcedure(id: number): Promise<void>;
  clearByAppointmentId(appointmentId: number): Promise<void>;
  getAppointmentFiles(appointmentId: number): Promise<AppointmentFileMeta[]>;
  getAppointmentIdsWithProcedures(ids: number[]): Promise<Set<number>>;
}

export const appointmentProceduresStorage: IAppointmentProceduresStorage = {
  async getByAppointmentId(
    appointmentId: number
  ): Promise<AppointmentProcedure[]> {
    return db.appointmentProcedure.findMany({
      where: { appointmentId },
      orderBy: { createdAt: "asc" },
    });
  },

  async getPrefillDataByAppointmentId(appointmentId: number) {
    const appointment = await db.appointment.findUnique({
      where: { id: appointmentId },
      include: {
        patient: true,
        procedures: {
          orderBy: { createdAt: "asc" },
        },
        files: {
          orderBy: { id: "asc" },
        },
      },
    });

    if (!appointment) {
      return null;
    }

    const npiProviderId = appointment.procedures[0]?.npiProviderId ?? null;

    return {
      appointment,
      patient: appointment.patient,
      procedures: appointment.procedures,
      npiProviderId,
      appointmentFiles: (appointment.files as any[]).map((f) => ({
        id: f.id,
        filename: f.filename,
        mimeType: f.mimeType,
        filePath: f.filePath,
      })),
    };
  },

  async saveForAppointment({ appointmentId, patientId, npiProviderId, procedures, attachments }) {
    await db.appointmentProcedure.deleteMany({ where: { appointmentId } });
    if (attachments?.length) {
      await db.appointmentFile.deleteMany({ where: { appointmentId } });
      await db.appointmentFile.createMany({
        data: attachments.map((a) => ({
          appointmentId,
          filename: a.filename,
          mimeType: a.mimeType ?? null,
          filePath: a.filePath ?? null,
        })),
      });
    }
    if (!procedures.length) return 0;
    const result = await db.appointmentProcedure.createMany({
      data: procedures.map((p) => ({
        appointmentId,
        patientId,
        npiProviderId: npiProviderId ?? null,
        procedureCode: p.procedureCode,
        fee: p.fee != null ? p.fee : null,
        toothNumber: p.toothNumber || null,
        toothSurface: p.toothSurface || null,
        source: "MANUAL" as const,
      })),
    });
    return result.count;
  },

  async createProcedure(
    data: InsertAppointmentProcedure
  ): Promise<AppointmentProcedure> {
    return db.appointmentProcedure.create({
      data: data as AppointmentProcedure,
    });
  },

  async createProceduresBulk(
    data: InsertAppointmentProcedure[]
  ): Promise<number> {
    const result = await db.appointmentProcedure.createMany({
      data: data as any[],
    });
    return result.count;
  },

  async updateProcedure(
    id: number,
    data: UpdateAppointmentProcedure
  ): Promise<AppointmentProcedure> {
    return db.appointmentProcedure.update({
      where: { id },
      data: data as any,
    });
  },

  async deleteProcedure(id: number): Promise<void> {
    await db.appointmentProcedure.delete({
      where: { id },
    });
  },

  async clearByAppointmentId(appointmentId: number): Promise<void> {
    await db.appointmentProcedure.deleteMany({
      where: { appointmentId },
    });
  },

  async getAppointmentIdsWithProcedures(ids: number[]): Promise<Set<number>> {
    if (!ids.length) return new Set();
    const rows = await db.appointmentProcedure.findMany({
      where: { appointmentId: { in: ids } },
      select: { appointmentId: true },
      distinct: ["appointmentId"],
    });
    return new Set(rows.map((r: any) => r.appointmentId));
  },

  async getAppointmentFiles(appointmentId: number): Promise<AppointmentFileMeta[]> {
    const rows = await db.appointmentFile.findMany({
      where: { appointmentId },
      orderBy: { id: "asc" },
    });
    return rows.map((f: any) => ({
      id: f.id,
      filename: f.filename,
      mimeType: f.mimeType,
      filePath: f.filePath,
    }));
  },
};