jws-backend/src/controllers/01-branch-controller.ts

import { Prisma, Status, UserType } from "@prisma/client";
import {
  Body,
  Controller,
  Delete,
  Get,
  Put,
  Path,
  Post,
  Query,
  Request,
  Route,
  Security,
  Tags,
  Head,
} from "tsoa";

import prisma from "../db";
import HttpError from "../interfaces/http-error";
import HttpStatus from "../interfaces/http-status";
import { RequestWithUser } from "../interfaces/user";
import {
  deleteFile,
  deleteFolder,
  fileLocation,
  getFile,
  getPresigned,
  listFile,
  setFile,
} from "../utils/minio";
import {
  branchRelationPermInclude,
  createPermCheck,
  createPermCondition,
} from "../services/permission";
import { filterStatus } from "../services/prisma";
import { connectOrDisconnect, connectOrNot, whereAddressQuery } from "../utils/relation";
import { isUsedError, notFoundError, relationError } from "../utils/error";

if (!process.env.MINIO_BUCKET) {
  throw Error("Require MinIO bucket.");
}

const MANAGE_ROLES = ["system", "head_of_admin"];

function globalAllow(user: RequestWithUser["user"]) {
  return MANAGE_ROLES.some((v) => user.roles?.includes(v));
}

function globalAllowView(user: RequestWithUser["user"]) {
  return MANAGE_ROLES.concat("head_of_account", "head_of_sale").some((v) =>
    user.roles?.includes(v),
  );
}

type BranchCreate = {
  status?: Status;
  code: string;
  taxNo: string;
  nameEN: string;
  name: string;
  permitNo: string;
  permitIssueDate: Date;
  permitExpireDate: Date;
  addressEN: string;
  address: string;
  soi?: string | null;
  soiEN?: string | null;
  moo?: string | null;
  mooEN?: string | null;
  street?: string | null;
  streetEN?: string | null;
  email: string;
  contactName?: string | null;
  webUrl?: string | null;
  contact?: string | string[] | null;
  telephoneNo: string;
  lineId?: string | null;
  longitude: string;
  latitude: string;
  virtual?: boolean;
  selectedImage?: string;
  remark?: string;

  bank?: {
    bankName: string;
    bankBranch: string;
    accountName: string;
    accountNumber: string;
    accountType: string;
    currentlyUse: boolean;
  }[];

  subDistrictId?: string | null;
  districtId?: string | null;
  provinceId?: string | null;
  headOfficeId?: string | null;
};

type BranchUpdate = {
  status?: "ACTIVE" | "INACTIVE";
  taxNo?: string;
  nameEN?: string;
  name?: string;
  permitNo?: string;
  permitIssueDate?: Date;
  permitExpireDate?: Date;
  addressEN?: string;
  address?: string;
  soi?: string | null;
  soiEN?: string | null;
  moo?: string | null;
  mooEN?: string | null;
  street?: string | null;
  streetEN?: string | null;
  email?: string;
  telephoneNo?: string;
  contactName?: string;
  webUrl?: string | null;
  contact?: string | string[] | null;
  lineId?: string;
  longitude?: string;
  latitude?: string;
  virtual?: boolean;
  selectedImage?: string;
  remark?: string;

  subDistrictId?: string | null;
  districtId?: string | null;
  provinceId?: string | null;
  headOfficeId?: string | null;

  bank?: {
    id?: string;
    bankName: string;
    bankBranch: string;
    accountName: string;
    accountNumber: string;
    accountType: string;
    currentlyUse: boolean;
  }[];
};

const permissionCond = createPermCondition(globalAllowView);
const permissionCheck = createPermCheck(globalAllow);

@Route("api/v1/branch")
@Tags("Branch")
export class BranchController extends Controller {
  @Get("stats")
  @Security("keycloak")
  async getStats(@Request() req: RequestWithUser, @Query() headOfficeId?: string) {
    const where = {
      AND: {
        OR: permissionCond(req.user, true),
      },
    };

    const [hq, br, virtual] = await prisma.$transaction([
      prisma.branch.count({
        where: {
          id: headOfficeId ? headOfficeId : undefined,
          headOfficeId: null,
          ...where,
        },
      }),
      prisma.branch.count({
        where: {
          headOfficeId: headOfficeId ? headOfficeId : { not: null },
          virtual: false,
          ...where,
        },
      }),
      prisma.branch.count({
        where: {
          headOfficeId: headOfficeId ? headOfficeId : { not: null },
          virtual: true,
          ...where,
        },
      }),
    ]);

    return { hq, br, virtual };
  }

  @Get("user-stats")
  @Security("keycloak")
  async getUserStat(@Request() req: RequestWithUser, @Query() userType?: UserType) {
    const list = await prisma.branchUser.groupBy({
      _count: true,
      where: {
        userId: !MANAGE_ROLES.some((v) => req.user.roles?.includes(v)) ? req.user.sub : undefined,
        user: {
          userType,
        },
      },
      by: "branchId",
    });

    const record = await prisma.branch.findMany({
      where: {
        user: !MANAGE_ROLES.some((v) => req.user.roles?.includes(v))
          ? { some: { userId: req.user.sub } }
          : undefined,
      },
      select: {
        id: true,
        headOfficeId: true,
        isHeadOffice: true,
        nameEN: true,
        name: true,
      },
      orderBy: [{ isHeadOffice: "desc" }, { createdAt: "asc" }],
    });

    const sort = record.reduce<(typeof record)[]>((acc, curr) => {
      for (const i of acc) {
        if (i[0].id === curr.headOfficeId) {
          i.push(curr);
          return acc;
        }
      }
      acc.push([curr]);
      return acc;
    }, []);

    return sort.flat().map((a) =>
      Object.assign(a, {
        count: list.find((b) => b.branchId === a.id)?._count ?? 0,
      }),
    );
  }

  @Get()
  @Security("keycloak")
  async getBranch(
    @Request() req: RequestWithUser,
    @Query() filter?: "head" | "sub",
    @Query() headOfficeId?: string,
    @Query() includeHead?: boolean, // Include relation
    @Query() withHead?: boolean, // List cover head
    @Query() tree?: boolean,
    @Query() status?: Status,
    @Query() query: string = "",
    @Query() page: number = 1,
    @Query() pageSize: number = 30,
  ) {
    const where = {
      AND: {
        ...filterStatus(status),
        headOfficeId: headOfficeId ?? (filter === "head" || tree ? null : undefined),
        NOT: { headOfficeId: filter === "sub" && !headOfficeId ? null : undefined },
        OR: permissionCond(req.user, withHead),
      },
      OR: [
        { code: { contains: query, mode: "insensitive" } },
        { nameEN: { contains: query } },
        { name: { contains: query } },
        { email: { contains: query } },
        { telephoneNo: { contains: query } },
        ...whereAddressQuery(query),
        {
          branch: {
            some: {
              OR: [
                { code: { contains: query, mode: "insensitive" } },
                { nameEN: { contains: query } },
                { name: { contains: query } },
                { email: { contains: query } },
                { telephoneNo: { contains: query } },
                ...whereAddressQuery(query),
              ],
            },
          },
        },
      ],
    } satisfies Prisma.BranchWhereInput;

    const [result, total] = await prisma.$transaction([
      prisma.branch.findMany({
        orderBy: [{ statusOrder: "asc" }, { createdAt: "asc" }],
        include: {
          province: true,
          district: true,
          subDistrict: true,
          contact: true,
          headOffice: includeHead
            ? {
                include: {
                  province: true,
                  district: true,
                  subDistrict: true,
                },
              }
            : false,
          branch: tree
            ? {
                where: {
                  AND: { OR: permissionCond(req.user) },
                  OR: [
                    { nameEN: { contains: query } },
                    { name: { contains: query } },
                    { email: { contains: query } },
                    { telephoneNo: { contains: query } },
                    ...whereAddressQuery(query),
                  ],
                },
                include: {
                  province: true,
                  district: true,
                  subDistrict: true,
                },
              }
            : false,
          bank: true,
          _count: {
            select: { branch: true },
          },
          createdBy: true,
          updatedBy: true,
        },
        where,
        take: pageSize,
        skip: (page - 1) * pageSize,
      }),
      prisma.branch.count({ where }),
    ]);

    return { result, page, pageSize, total };
  }

  @Get("{branchId}")
  @Security("keycloak")
  async getBranchById(
    @Request() req: RequestWithUser,
    @Path() branchId: string,
    @Query() includeSubBranch?: boolean,
    @Query() includeContact?: boolean,
  ) {
    const record = await prisma.branch.findFirst({
      include: {
        province: true,
        district: true,
        subDistrict: true,
        createdBy: true,
        updatedBy: true,
        branch: includeSubBranch && {
          where: { AND: { OR: permissionCond(req.user) } },
          include: {
            province: true,
            district: true,
            subDistrict: true,
          },
        },
        bank: true,
        contact: includeContact,
      },
      where: { id: branchId },
    });

    if (!record) throw notFoundError("Branch");

    return record;
  }

  @Post()
  @Security("keycloak", MANAGE_ROLES)
  async createBranch(@Request() req: RequestWithUser, @Body() body: BranchCreate) {
    const [province, district, subDistrict, head] = await prisma.$transaction([
      prisma.province.findFirst({ where: { id: body.provinceId || undefined } }),
      prisma.district.findFirst({ where: { id: body.districtId || undefined } }),
      prisma.subDistrict.findFirst({ where: { id: body.subDistrictId || undefined } }),
      prisma.branch.findFirst({ where: { id: body.headOfficeId || undefined } }),
    ]);
    if (body.provinceId && !province) throw relationError("Province");
    if (body.districtId && !district) throw relationError("District");
    if (body.subDistrictId && !subDistrict) throw relationError("SubDistrict");
    if (body.headOfficeId && !head) throw relationError("HQ");

    const { provinceId, districtId, subDistrictId, headOfficeId, bank, contact, code, ...rest } =
      body;

    if (headOfficeId && head && head.code.slice(0, -5) !== code) {
      throw new HttpError(
        HttpStatus.BAD_REQUEST,
        "Headoffice code not match with branch code",
        "codeMismatch",
      );
    }

    const record = await prisma.$transaction(
      async (tx) => {
        const last = await tx.runningNo.upsert({
          where: {
            key: `MAIN_BRANCH_${code.toLocaleUpperCase()}`,
          },
          create: {
            key: `MAIN_BRANCH_${code.toLocaleUpperCase()}`,
            value: 1,
          },
          update: { value: { increment: 1 } },
        });

        const errorBranchExists = new HttpError(
          HttpStatus.BAD_REQUEST,
          "Branch with same code already exists.",
          "sameBranchCodeExists",
        );

        if (last.value === 1) {
          const exist = await tx.branch.findFirst({
            where: { code: `${code?.toLocaleUpperCase()}${`${last.value - 1}`.padStart(5, "0")}` },
          });
          if (exist) throw errorBranchExists;
        }
        if (last.value !== 1 && !headOfficeId) throw errorBranchExists;

        return await tx.branch.create({
          include: {
            province: true,
            district: true,
            subDistrict: true,
            contact: true,
            bank: true,
            createdBy: true,
            updatedBy: true,
          },
          data: {
            ...rest,
            statusOrder: +(rest.status === "INACTIVE"),
            code: `${code?.toLocaleUpperCase()}${`${last.value - 1}`.padStart(5, "0")}`,
            bank: bank ? { createMany: { data: bank } } : undefined,
            isHeadOffice: !headOfficeId,
            contact: {
              create: (typeof contact === "string" ? [contact] : contact)?.map((v) => ({
                telephoneNo: v,
              })),
            },
            province: connectOrNot(provinceId),
            district: connectOrNot(districtId),
            subDistrict: connectOrNot(subDistrictId),
            headOffice: connectOrNot(headOfficeId),
            createdBy: { connect: { id: req.user.sub } },
            updatedBy: { connect: { id: req.user.sub } },
          },
        });
      },
      { isolationLevel: Prisma.TransactionIsolationLevel.Serializable },
    );

    if (headOfficeId) {
      await prisma.branch.updateMany({
        where: { id: headOfficeId, status: Status.CREATED },
        data: { status: Status.ACTIVE },
      });
    }

    this.setStatus(HttpStatus.CREATED);

    return record;
  }

  @Put("{branchId}")
  @Security("keycloak", MANAGE_ROLES.concat("admin", "branch_manager"))
  async editBranch(
    @Request() req: RequestWithUser,
    @Body() body: BranchUpdate,
    @Path() branchId: string,
  ) {
    if (body.headOfficeId === branchId)
      throw new HttpError(
        HttpStatus.BAD_REQUEST,
        "Cannot make this as headquaters and branch at the same time.",
        "cantMakeHQAndBranchSameTime",
      );

    if (body.subDistrictId || body.districtId || body.provinceId || body.headOfficeId) {
      const [province, district, subDistrict, branch] = await prisma.$transaction([
        prisma.province.findFirst({ where: { id: body.provinceId || undefined } }),
        prisma.district.findFirst({ where: { id: body.districtId || undefined } }),
        prisma.subDistrict.findFirst({ where: { id: body.subDistrictId || undefined } }),
        prisma.branch.findFirst({ where: { id: body.headOfficeId || undefined } }),
      ]);
      if (body.provinceId && !province) throw relationError("Province");
      if (body.districtId && !district) throw relationError("District");
      if (body.subDistrictId && !subDistrict) throw relationError("SubDistrict");
      if (body.headOfficeId && !branch) throw relationError("HQ");
    }

    const { provinceId, districtId, subDistrictId, headOfficeId, bank, contact, ...rest } = body;

    await permissionCheck(req.user, branchId);

    return await prisma.$transaction(async (tx) => {
      const listDeleted = bank
        ? await tx.branchBank.findMany({
            where: { id: { not: { in: bank.flatMap((v) => (!!v.id ? v.id : [])) } }, branchId },
          })
        : [];

      await Promise.all(
        listDeleted.map((v) => deleteFile(fileLocation.branch.bank(v.branchId, v.id))),
      );

      return await prisma.branch.update({
        include: {
          province: true,
          district: true,
          subDistrict: true,
          contact: true,
          bank: true,
          createdBy: true,
          updatedBy: true,
        },
        data: {
          ...rest,
          statusOrder: +(rest.status === "INACTIVE"),
          isHeadOffice: headOfficeId !== undefined ? headOfficeId === null : undefined,
          bank: bank
            ? {
                deleteMany:
                  listDeleted.length > 0 ? { id: { in: listDeleted.map((v) => v.id) } } : undefined,
                upsert: bank.map((v) => ({
                  where: { id: v.id || "" },
                  create: { ...v, id: undefined },
                  update: v,
                })),
              }
            : undefined,
          province: connectOrDisconnect(provinceId),
          district: connectOrDisconnect(districtId),
          subDistrict: connectOrDisconnect(subDistrictId),
          headOffice: connectOrDisconnect(headOfficeId),
          contact: contact
            ? {
                deleteMany: {},
                create: (typeof contact === "string" ? [contact] : contact)?.map((v) => ({
                  telephoneNo: v,
                })),
              }
            : undefined,
          updatedBy: { connect: { id: req.user.sub } },
        },
        where: { id: branchId },
      });
    });
  }

  @Delete("{branchId}")
  @Security("keycloak", MANAGE_ROLES)
  async deleteBranch(@Request() req: RequestWithUser, @Path() branchId: string) {
    const record = await prisma.branch.findUnique({
      include: branchRelationPermInclude(req.user),
      where: { id: branchId },
    });

    if (!record) throw notFoundError("Branch");

    await permissionCheck(req.user, record);

    if (record.status !== Status.CREATED) throw isUsedError("Branch");

    return await prisma.$transaction(async (tx) => {
      const data = await tx.branch.delete({
        include: {
          province: true,
          district: true,
          subDistrict: true,
          contact: true,
          bank: true,
          createdBy: true,
          updatedBy: true,
        },
        where: { id: branchId },
      });

      if (record.isHeadOffice) {
        await tx.runningNo.delete({
          where: {
            key: `MAIN_BRANCH_${record.code.slice(0, -5)}`,
          },
        });
      }

      await Promise.all([
        deleteFolder(fileLocation.branch.img(branchId)),
        deleteFile(fileLocation.branch.line(branchId)),
        ...data.bank.map((v) => deleteFile(fileLocation.branch.bank(branchId, v.id))),
      ]);

      return data;
    });
  }
}

@Route("api/v1/branch/{branchId}")
@Tags("Branch")
export class BranchFileController extends Controller {
  private async checkPermission(user: RequestWithUser["user"], id: string) {
    const data = await prisma.branch.findUnique({
      include: branchRelationPermInclude(user),
      where: { id },
    });
    if (!data) throw notFoundError("Branch");
    await permissionCheck(user, data);
  }

  @Get("image")
  @Security("keycloak")
  async listImage(@Request() req: RequestWithUser, @Path() branchId: string) {
    await this.checkPermission(req.user, branchId);
    return await listFile(fileLocation.branch.img(branchId));
  }

  @Get("image/{name}")
  async getImage(@Request() req: RequestWithUser, @Path() branchId: string, @Path() name: string) {
    return req.res?.redirect(await getFile(fileLocation.branch.img(branchId, name)));
  }

  @Head("image/{name}")
  async headImage(@Request() req: RequestWithUser, @Path() branchId: string, @Path() name: string) {
    return req.res?.redirect(await getPresigned("head", fileLocation.branch.img(branchId, name)));
  }

  @Put("image/{name}")
  @Security("keycloak")
  async putImage(@Request() req: RequestWithUser, @Path() branchId: string, @Path() name: string) {
    if (!req.headers["content-type"]?.startsWith("image/")) {
      throw new HttpError(HttpStatus.BAD_REQUEST, "Not a valid image.", "notValidImage");
    }
    await this.checkPermission(req.user, branchId);
    return req.res?.redirect(await setFile(fileLocation.branch.img(branchId, name)));
  }

  @Delete("image/{name}")
  @Security("keycloak")
  async delImage(@Request() req: RequestWithUser, @Path() branchId: string, @Path() name: string) {
    await this.checkPermission(req.user, branchId);
    return await deleteFile(fileLocation.branch.img(branchId, name));
  }

  @Get("bank-qr/{bankId}")
  async getBankImage(
    @Request() req: RequestWithUser,
    @Path() branchId: string,
    @Path() bankId: string,
  ) {
    return req.res?.redirect(await getFile(fileLocation.branch.bank(branchId, bankId)));
  }

  @Head("bank-qr/{bankId}")
  async headBankImage(
    @Request() req: RequestWithUser,
    @Path() branchId: string,
    @Path() bankId: string,
  ) {
    return req.res?.redirect(
      await getPresigned("head", fileLocation.branch.bank(branchId, bankId)),
    );
  }

  @Put("bank-qr/{bankId}")
  @Security("keycloak")
  async putBankImage(
    @Request() req: RequestWithUser,
    @Path() branchId: string,
    @Path() bankId: string,
  ) {
    if (!req.headers["content-type"]?.startsWith("image/")) {
      throw new HttpError(HttpStatus.BAD_REQUEST, "Not a valid image.", "notValidImage");
    }
    await this.checkPermission(req.user, branchId);
    return req.res?.redirect(await setFile(fileLocation.branch.bank(branchId, bankId)));
  }

  @Delete("bank-qr/{bankId}")
  @Security("keycloak")
  async delBankImage(
    @Request() req: RequestWithUser,
    @Path() branchId: string,
    @Path() bankId: string,
  ) {
    await this.checkPermission(req.user, branchId);
    return await deleteFile(fileLocation.branch.bank(branchId, bankId));
  }

  @Get("line-image")
  async getLineImage(@Request() req: RequestWithUser, @Path() branchId: string) {
    return req.res?.redirect(await getFile(fileLocation.branch.line(branchId)));
  }

  @Head("line-image")
  async headLineImage(@Request() req: RequestWithUser, @Path() branchId: string) {
    return req.res?.redirect(await getPresigned("head", fileLocation.branch.line(branchId)));
  }

  @Put("line-image")
  @Security("keycloak")
  async putLineImage(@Request() req: RequestWithUser, @Path() branchId: string) {
    if (!req.headers["content-type"]?.startsWith("image/")) {
      throw new HttpError(HttpStatus.BAD_REQUEST, "Not a valid image.", "notValidImage");
    }
    await this.checkPermission(req.user, branchId);
    return req.res?.redirect(await setFile(fileLocation.branch.line(branchId)));
  }

  @Delete("line-image")
  @Security("keycloak")
  async delLineImage(@Request() req: RequestWithUser, @Path() branchId: string) {
    await this.checkPermission(req.user, branchId);
    return await deleteFile(fileLocation.branch.line(branchId));
  }

  @Get("attachment")
  @Security("keycloak")
  async listAttachment(@Request() req: RequestWithUser, @Path() branchId: string) {
    await this.checkPermission(req.user, branchId);
    return await listFile(fileLocation.branch.attachment(branchId));
  }

  @Get("attachment/{name}")
  @Security("keycloak")
  async getAttachment(@Path() branchId: string, @Path() name: string) {
    return await getFile(fileLocation.branch.attachment(branchId, name));
  }

  @Head("attachment/{name}")
  @Security("keycloak")
  async headAttachment(@Path() branchId: string, @Path() name: string) {
    return await getPresigned("head", fileLocation.branch.attachment(branchId, name));
  }

  @Put("attachment/{name}")
  @Security("keycloak")
  async putAttachment(
    @Request() req: RequestWithUser,
    @Path() branchId: string,
    @Path() name: string,
  ) {
    await this.checkPermission(req.user, branchId);
    return await setFile(fileLocation.branch.attachment(branchId, name));
  }

  @Delete("attachment/{name}")
  @Security("keycloak")
  async delAttachment(
    @Request() req: RequestWithUser,
    @Path() branchId: string,
    @Path() name: string,
  ) {
    await this.checkPermission(req.user, branchId);
    return await deleteFile(fileLocation.branch.attachment(branchId, name));
  }
}