import { useState } from "react";
// buzzwareTech imports
import { EUserPermissions, EUserPermissionsLevel } from "@buzzwaretech/constants";
import type { IWorkspaceMember, TProjectMembership } from "@buzzwaretech/types";
import { renderFormattedDate } from "@buzzwaretech/utils";
// components
import { MemberHeaderColumn } from "@/components/project/member-header-column";
import {
    AccountTypeColumn,
    NameColumn,
} from "@/components/project/settings/member-columns";
// hooks
import { useMember } from "@/hooks/store/use-member";
import { useUser, useUserPermissions } from "@/hooks/store/user";
import type { IMemberFilters } from "@/store/member/utils";

export interface RowData extends Pick<TProjectMembership, "original_role"> {
  member: IWorkspaceMember;
}

type TUseProjectColumnsProps = {
  projectId: string;
  workspaceSlug: string;
};

export const useProjectColumns = (props: TUseProjectColumnsProps) => {
  const { projectId, workspaceSlug } = props;
  // states
  const [removeMemberModal, setRemoveMemberModal] = useState<RowData | null>(
    null,
  );

  // store hooks
  const { data: currentUser } = useUser();
  const { allowPermissions, getProjectRoleByWorkspaceSlugAndProjectId } =
    useUserPermissions();
  const {
    project: {
      filters: { getFilters, updateFilters },
    },
  } = useMember();
  // derived values
  const isAdmin = allowPermissions(
    [EUserPermissions.ADMIN],
    EUserPermissionsLevel.PROJECT,
    workspaceSlug.toString(),
    projectId.toString(),
  );
  const currentProjectRole =
    getProjectRoleByWorkspaceSlugAndProjectId(
      workspaceSlug.toString(),
      projectId.toString(),
    ) ?? EUserPermissions.GUEST;

  const displayFilters = getFilters(projectId);

  // handlers
  const handleDisplayFilterUpdate = (filters: Partial<IMemberFilters>) => {
    updateFilters(projectId, filters);
  };

  const columns = [
    {
      key: "Full Name",
      content: "Full name",
      thClassName: "text-left",
      thRender: () => (
        <MemberHeaderColumn
          property="full_name"
          displayFilters={displayFilters}
          handleDisplayFilterUpdate={handleDisplayFilterUpdate}
        />
      ),
      tdRender: (rowData: RowData) => (
        <NameColumn
          rowData={rowData}
          workspaceSlug={workspaceSlug}
          isAdmin={isAdmin}
          currentUser={currentUser}
          setRemoveMemberModal={setRemoveMemberModal}
        />
      ),
    },
    {
      key: "Display Name",
      content: "Display name",
      thRender: () => (
        <MemberHeaderColumn
          property="display_name"
          displayFilters={displayFilters}
          handleDisplayFilterUpdate={handleDisplayFilterUpdate}
        />
      ),
      tdRender: (rowData: RowData) => (
        <div className="w-32">{rowData.member.display_name}</div>
      ),
    },
    {
      key: "Email",
      content: "Email",
      thRender: () => (
        <MemberHeaderColumn
          property="email"
          displayFilters={displayFilters}
          handleDisplayFilterUpdate={handleDisplayFilterUpdate}
        />
      ),
      tdRender: (rowData: RowData) => (
        <div className="w-48 text-secondary">{rowData.member.email}</div>
      ),
    },
    {
      key: "Account Type",
      content: "Account type",
      thRender: () => (
        <MemberHeaderColumn
          property="role"
          displayFilters={displayFilters}
          handleDisplayFilterUpdate={handleDisplayFilterUpdate}
        />
      ),
      tdRender: (rowData: RowData) => (
        <AccountTypeColumn
          rowData={rowData}
          currentProjectRole={currentProjectRole}
          projectId={projectId}
          workspaceSlug={workspaceSlug}
        />
      ),
    },
    {
      key: "Joining Date",
      content: "Joining date",
      thRender: () => (
        <MemberHeaderColumn
          property="joining_date"
          displayFilters={displayFilters}
          handleDisplayFilterUpdate={handleDisplayFilterUpdate}
        />
      ),
      tdRender: (rowData: RowData) => (
        <div>{renderFormattedDate(rowData?.member?.joining_date)}</div>
      ),
    },
  ];
  return {
    columns,
    removeMemberModal,
    setRemoveMemberModal,
    displayFilters,
    handleDisplayFilterUpdate,
  };
};