import { createContext, DomainError } from "@tailor-platform/erp-kit/app";
import { createResolver, t } from "@tailor-platform/sdk";
import { getDB } from "@/generated/kysely-tailordb";
import { orgModulesExport } from "@/modules";

export default createResolver({
  name: "activateCompany",
  operation: "mutation",
  input: {
    id: t.string().description("Company ID to activate"),
  },
  body: async (context) => {
    const ctx = createContext(context);
    const db = getDB("main-db");
    return db
      .transaction()
      .execute(async (trx) => {
        const result = await orgModulesExport.commands.activateCompany(
          trx,
          { companyId: context.input.id },
          ctx,
        );

        if (!result.ok) {
          switch (result.error.code) {
            case "ORGANIZATION_COMPANY_NOT_FOUND":
              throw new DomainError(`Company not found: ${context.input.id}`);
            case "ORGANIZATION_INVALID_STATE":
              throw new DomainError(`Invalid state transition for company: ${context.input.id}`);
            case "ORGANIZATION_MISSING_REQUIRED_FIELDS":
              throw new DomainError(
                "Missing required fields for activation: baseCurrencyId, street, city, postalCode, and country are required",
              );
            case "ORGANIZATION_INVALID_BASE_CURRENCY":
              throw new DomainError(`Base currency is not active for company: ${context.input.id}`);
            case "UNAUTHENTICATED":
              throw new DomainError("Authentication is required");
            case "INSUFFICIENT_PERMISSION":
              throw new DomainError("You do not have permission to perform this action");
            default:
              throw result.error satisfies never;
          }
        }

        return { id: context.input.id };
      })
      .catch((err: unknown) => {
        if (err instanceof DomainError) throw err;
        throw new Error("Failed to activate the company", { cause: err });
      });
  },
  output: t
    .object({
      id: t.string().description("Activated company ID"),
    })
    .description("Activated company"),
});