import { Hono } from "hono/tiny";
import { createRoute } from "../../../modules/api-utils/createRoute";
import { companies } from "../../../managers/companies";
import { apiResponse } from "../../../modules/api-utils/apiResponse";
import { ContentfulStatusCode } from "hono/utils/http-status";
import { authMiddleware } from "../../middleware/authorization";
import GenericError from "../../../Errors/GenericError";
import { processObjectValuePerms } from "../../../modules/permission-utils/processObjectPermissions";

/* /v1/company/companies/[id] */
export default createRoute(
  "get",
  ["/companies/:identifier"],

  async (c) => {
    const company = await companies.fetch(c.req.param("identifier") as string);
    const includeAddress = c.req.query("includeAddress") === "true";
    const includePrimaryContact =
      c.req.query("includePrimaryContact") === "true";
    const includeAllContacts = c.req.query("includeAllContacts") === "true";
    const includeAllAddresses = c.req.query("includeAllAddresses") === "true";

    // Check for address-specific permission if includeAddress is requested
    if (includeAddress) {
      const user = c.get("user");
      if (!user || !(await user.hasPermission("company.fetch.address"))) {
        throw new GenericError({
          name: "InsufficientPermission",
          message: "You do not have permission to view company addresses.",
          status: 403,
        });
      }
    }

    // Check for contacts permission if includeAllContacts is requested
    if (includeAllContacts) {
      const user = c.get("user");
      if (!user || !(await user.hasPermission("company.fetch.contacts"))) {
        throw new GenericError({
          name: "InsufficientPermission",
          message: "You do not have permission to view company contacts.",
          status: 403,
        });
      }
    }

    const companyData = company.toJson({
      includeAddress,
      includePrimaryContact,
      includeAllContacts,
      includeAllAddresses,
    });
    const gatedData = await processObjectValuePerms(
      companyData,
      "obj.company",
      c.get("user"),
    );

    const response = apiResponse.successful(
      "Company Fetched Successfully!",
      gatedData,
    );
    return c.json(response, response.status as ContentfulStatusCode);
  },
  authMiddleware({ permissions: ["company.fetch"] }),
);
