/*
 * MIT License
 *
 * Copyright (c) 2020-present Cloudogu GmbH and Contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
import { ApiResult, useRequiredIndexLink } from "./base";
import { RepositoryRole, RepositoryRoleCollection, RepositoryRoleCreation } from "@scm-manager/ui-types";
import { useMutation, useQuery, useQueryClient } from "react-query";
import { apiClient, urls } from "@scm-manager/ui-components";
import { createQueryString } from "./utils";
import { requiredLink } from "./links";

export type UseRepositoryRolesRequest = {
  page?: number | string;
};

export const useRepositoryRoles = (request?: UseRepositoryRolesRequest): ApiResult<RepositoryRoleCollection> => {
  const queryClient = useQueryClient();
  const indexLink = useRequiredIndexLink("repositoryRoles");

  const queryParams: Record<string, string> = {};
  if (request?.page) {
    queryParams.page = request.page.toString();
  }

  return useQuery<RepositoryRoleCollection, Error>(
    ["repositoryRoles", request?.page || 0],
    () => apiClient.get(`${indexLink}?${createQueryString(queryParams)}`).then((response) => response.json()),
    {
      onSuccess: (repositoryRoles: RepositoryRoleCollection) => {
        repositoryRoles._embedded?.repositoryRoles.forEach((repositoryRole: RepositoryRole) =>
          queryClient.setQueryData(["repositoryRole", repositoryRole.name], repositoryRole)
        );
      },
    }
  );
};

export const useRepositoryRole = (name: string): ApiResult<RepositoryRole> => {
  const indexLink = useRequiredIndexLink("repositoryRoles");
  return useQuery<RepositoryRole, Error>(["repositoryRole", name], () =>
    apiClient.get(urls.concat(indexLink, name)).then((response) => response.json())
  );
};

const createRepositoryRole = (link: string) => {
  return (repositoryRole: RepositoryRoleCreation) => {
    return apiClient
      .post(link, repositoryRole, "application/vnd.scmm-repositoryRole+json;v=2")
      .then((response) => {
        const location = response.headers.get("Location");
        if (!location) {
          throw new Error("Server does not return required Location header");
        }
        return apiClient.get(location);
      })
      .then((response) => response.json());
  };
};

export const useCreateRepositoryRole = () => {
  const queryClient = useQueryClient();
  const link = useRequiredIndexLink("repositoryRoles");
  const { mutate, data, isLoading, error } = useMutation<RepositoryRole, Error, RepositoryRoleCreation>(
    createRepositoryRole(link),
    {
      onSuccess: (repositoryRole) => {
        queryClient.setQueryData(["repositoryRole", repositoryRole.name], repositoryRole);
        return queryClient.invalidateQueries(["repositoryRoles"]);
      },
    }
  );
  return {
    create: (repositoryRole: RepositoryRoleCreation) => mutate(repositoryRole),
    isLoading,
    error,
    repositoryRole: data,
  };
};

export const useUpdateRepositoryRole = () => {
  const queryClient = useQueryClient();
  const { mutate, isLoading, error, data } = useMutation<unknown, Error, RepositoryRole>(
    (repositoryRole) => {
      const updateUrl = requiredLink(repositoryRole, "update");
      return apiClient.put(updateUrl, repositoryRole, "application/vnd.scmm-repositoryRole+json;v=2");
    },
    {
      onSuccess: async (_, repositoryRole) => {
        await queryClient.invalidateQueries(["repositoryRole", repositoryRole.name]);
        await queryClient.invalidateQueries(["repositoryRoles"]);
      },
    }
  );
  return {
    update: (repositoryRole: RepositoryRole) => mutate(repositoryRole),
    isLoading,
    error,
    isUpdated: !!data,
  };
};

export const useDeleteRepositoryRole = () => {
  const queryClient = useQueryClient();
  const { mutate, isLoading, error, data } = useMutation<unknown, Error, RepositoryRole>(
    (repositoryRole) => {
      const deleteUrl = requiredLink(repositoryRole, "delete");
      return apiClient.delete(deleteUrl);
    },
    {
      onSuccess: async (_, name) => {
        await queryClient.removeQueries(["repositoryRole", name]);
        await queryClient.invalidateQueries(["repositoryRoles"]);
      },
    }
  );
  return {
    remove: (repositoryRole: RepositoryRole) => mutate(repositoryRole),
    isLoading,
    error,
    isDeleted: !!data,
  };
};