import {
  Controller,
  Request,
  Get,
  Post,
  Put,
  Delete,
  Patch,
  Route,
  Security,
  Tags,
  Path,
} from "tsoa";
import axios from "axios";
import { RequestWithUser } from "../middlewares/user";
import CallAPI from "./call-api";
import HttpError from "./http-error";
import HttpStatus from "./http-status";

class CheckAuth {
  public async Permission(req: RequestWithUser, system: string, action: string) {
    if (
      req.headers.hasOwnProperty("api_key") &&
      req.headers["api_key"] &&
      req.headers["api_key"] == process.env.API_KEY
    ) {
      return null;
    }
    return await new CallAPI()
      .GetData(req, "/org/permission")
      .then((x) => {
        let permission = false;
        let role = x.roles.find((x: any) => x.authSysId == system);
        if (!role) throw "ไม่มีสิทธิ์เข้าระบบ";
        if (role.attrOwnership == "OWNER") return "OWNER";
        if (action.trim().toLocaleUpperCase() == "CREATE") permission = role.attrIsCreate;
        if (action.trim().toLocaleUpperCase() == "DELETE") permission = role.attrIsDelete;
        if (action.trim().toLocaleUpperCase() == "GET") permission = role.attrIsGet;
        if (action.trim().toLocaleUpperCase() == "LIST") permission = role.attrIsList;
        if (action.trim().toLocaleUpperCase() == "UPDATE") permission = role.attrIsUpdate;
        if (permission == false) throw "ไม่มีสิทธิ์ใช้งานระบบนี้";
        return role.attrPrivilege;
      })
      .catch((x) => {
        throw new HttpError(HttpStatus.FORBIDDEN, x);
      });
  }
  public async PermissionOrg(req: RequestWithUser, system: string, action: string) {
    if (
      req.headers.hasOwnProperty("api_key") &&
      req.headers["api_key"] &&
      req.headers["api_key"] == process.env.API_KEY
    ) {
      return null;
    }
    return await new CallAPI()
      .GetData(req, "/org/permission/org")
      .then(async (x) => {
        let privilege = null;
        if (action.trim().toLocaleUpperCase() == "CREATE")
          privilege = await this.PermissionCreate(req, system);
        if (action.trim().toLocaleUpperCase() == "DELETE")
          privilege = await this.PermissionDelete(req, system);
        if (action.trim().toLocaleUpperCase() == "GET")
          privilege = await this.PermissionGet(req, system);
        if (action.trim().toLocaleUpperCase() == "LIST")
          privilege = await this.PermissionList(req, system);
        if (action.trim().toLocaleUpperCase() == "UPDATE")
          privilege = await this.PermissionUpdate(req, system);

        let data: any = {
          root: [null],
          child1: [null],
          child2: [null],
          child3: [null],
          child4: [null],
        };
        let node = 4;
        if (x.orgChild1Id == null) {
          node = 0;
        } else if (x.orgChild2Id == null) {
          node = 1;
        } else if (x.orgChild3Id == null) {
          node = 2;
        } else if (x.orgChild4Id == null) {
          node = 3;
        }
        if (privilege == "ROOT") {
          data = {
            root: [x.orgRootId],
            child1: null,
            child2: null,
            child3: null,
            child4: null,
          };
        } else if (privilege == "CHILD") {
          data = {
            root: node >= 0 ? [x.orgRootId] : null,
            child1: node >= 1 ? [x.orgChild1Id] : null,
            child2: node >= 2 ? [x.orgChild2Id] : null,
            child3: node >= 3 ? [x.orgChild3Id] : null,
            child4: node >= 4 ? [x.orgChild4Id] : null,
          };
        } else if (privilege == "NORMAL") {
          data = {
            root: [x.orgRootId],
            child1: [x.orgChild1Id],
            child2: [x.orgChild2Id],
            child3: [x.orgChild3Id],
            child4: [x.orgChild4Id],
          };
        } else if (privilege == "SPECIFIC") {
        } else if (privilege == "OWNER") {
          data = {
            root: null,
            child1: null,
            child2: null,
            child3: null,
            child4: null,
          };
        }

        return data;
      })
      .catch((x) => {
        throw new HttpError(HttpStatus.FORBIDDEN, x);
      });
  }
  public async PermissionOrgByUser(
    req: RequestWithUser,
    system: string,
    action: string,
    profileId: string,
  ) {
    if (
      req.headers.hasOwnProperty("api_key") &&
      req.headers["api_key"] &&
      req.headers["api_key"] == process.env.API_KEY
    ) {
      return true;
    }
    return await new CallAPI()
      .GetData(req, `/org/permission/user/${profileId}`)
      .then(async (x) => {
        let org = {
          orgRootId: [null],
          orgChild1Id: [null],
          orgChild2Id: [null],
          orgChild3Id: [null],
          orgChild4Id: [null],
        };
        if (action.trim().toLocaleUpperCase() == "CREATE")
          org = await this.PermissionOrgCreate(req, system);
        if (action.trim().toLocaleUpperCase() == "DELETE")
          org = await this.PermissionOrgDelete(req, system);
        if (action.trim().toLocaleUpperCase() == "GET")
          org = await this.PermissionOrgGet(req, system);
        if (action.trim().toLocaleUpperCase() == "LIST")
          org = await this.PermissionOrgList(req, system);
        if (action.trim().toLocaleUpperCase() == "UPDATE")
          org = await this.PermissionOrgUpdate(req, system);

        if (org.orgRootId != null)
          if (x.orgRootId != org.orgRootId[0]) throw "ไม่มีสิทธิ์เข้าถึงข้อมูล";
        if (org.orgChild1Id != null)
          if (x.orgChild1Id != org.orgChild1Id[0]) throw "ไม่มีสิทธิ์เข้าถึงข้อมูล";
        if (org.orgChild2Id != null)
          if (x.orgChild2Id != org.orgChild2Id[0]) throw "ไม่มีสิทธิ์เข้าถึงข้อมูล";
        if (org.orgChild3Id != null)
          if (x.orgChild3Id != org.orgChild3Id[0]) throw "ไม่มีสิทธิ์เข้าถึงข้อมูล";
        if (org.orgChild4Id != null)
          if (x.orgChild4Id != org.orgChild4Id[0]) throw "ไม่มีสิทธิ์เข้าถึงข้อมูล";

        return true;
      })
      .catch((x) => {
        if (x.status == 403) {
          throw new HttpError(HttpStatus.FORBIDDEN, x.message);
        } else {
          throw new HttpError(HttpStatus.FORBIDDEN, x);
        }
      });
  }
  public async PermissionCreate(req: RequestWithUser, system: string) {
    return await this.Permission(req, system, "CREATE");
  }
  public async PermissionDelete(req: RequestWithUser, system: string) {
    return await this.Permission(req, system, "DELETE");
  }
  public async PermissionGet(req: RequestWithUser, system: string) {
    return await this.Permission(req, system, "GET");
  }
  public async PermissionList(req: RequestWithUser, system: string) {
    return await this.Permission(req, system, "LIST");
  }
  public async PermissionUpdate(req: RequestWithUser, system: string) {
    return await this.Permission(req, system, "UPDATE");
  }

  public async PermissionOrgCreate(req: RequestWithUser, system: string) {
    return await this.PermissionOrg(req, system, "CREATE");
  }
  public async PermissionOrgDelete(req: RequestWithUser, system: string) {
    return await this.PermissionOrg(req, system, "DELETE");
  }
  public async PermissionOrgGet(req: RequestWithUser, system: string) {
    return await this.PermissionOrg(req, system, "GET");
  }
  public async PermissionOrgList(req: RequestWithUser, system: string) {
    return await this.PermissionOrg(req, system, "LIST");
  }
  public async PermissionOrgUpdate(req: RequestWithUser, system: string) {
    return await this.PermissionOrg(req, system, "UPDATE");
  }

  public async PermissionOrgUserCreate(req: RequestWithUser, system: string, profileId: string) {
    return await this.PermissionOrgByUser(req, system, "CREATE", profileId);
  }
  public async PermissionOrgUserDelete(req: RequestWithUser, system: string, profileId: string) {
    return await this.PermissionOrgByUser(req, system, "DELETE", profileId);
  }
  public async PermissionOrgUserGet(req: RequestWithUser, system: string, profileId: string) {
    return await this.PermissionOrgByUser(req, system, "GET", profileId);
  }
  public async PermissionOrgUserList(req: RequestWithUser, system: string, profileId: string) {
    return await this.PermissionOrgByUser(req, system, "LIST", profileId);
  }
  public async PermissionOrgUserUpdate(req: RequestWithUser, system: string, profileId: string) {
    return await this.PermissionOrgByUser(req, system, "UPDATE", profileId);
  }
}

export default CheckAuth;