WhiteNightsAdminPanel/src/pages/User/UserCreatePage/index.tsx

import {
  Button,
  Paper,
  TextField,
  Typography,
  Box,
  Divider,
} from "@mui/material";
import { observer } from "mobx-react-lite";
import { ArrowLeft, Loader2, Save } from "lucide-react";
import { useNavigate } from "react-router-dom";
import { toast } from "react-toastify";
import {
  userStore,
  mediaStore,
  isMediaIdEmpty,
  SelectMediaDialog,
  UploadMediaDialog,
  PreviewMediaDialog,
  selectedCityStore,
} from "@shared";
import { useState, useEffect } from "react";
import { ImageUploadCard, PermissionsTable, RolesHintTable, ROLE_RESOURCES } from "@widgets";

export const UserCreatePage = observer(() => {
  const navigate = useNavigate();
  const { createUserData, setCreateUserData, createUser } = userStore;
  const [isLoading, setIsLoading] = useState(false);
  const [isSelectMediaOpen, setIsSelectMediaOpen] = useState(false);
  const [isUploadMediaOpen, setIsUploadMediaOpen] = useState(false);
  const [isPreviewMediaOpen, setIsPreviewMediaOpen] = useState(false);
  const [mediaId, setMediaId] = useState("");
  const [activeMenuType, setActiveMenuType] = useState<
    "thumbnail" | "watermark_lu" | "watermark_rd" | "image" | null
  >(null);

  const [localRoles, setLocalRoles] = useState<string[]>(
    createUserData.roles ?? ["articles_ro", "articles_rw", "media_ro", "media_rw"]
  );

  useEffect(() => {
    selectedCityStore.setIsLocked(true);
    return () => selectedCityStore.setIsLocked(false);
  }, []);

  useEffect(() => {
    mediaStore.getMedia();
  }, []);

  useEffect(() => {
    const allRw = ROLE_RESOURCES.every(({ key }) => localRoles.includes(`${key}_rw`));
    const isAdmin = allRw && !localRoles.includes("devices_maintenance_rw");
    if (isAdmin !== createUserData.is_admin) {
      setCreateUserData(
        createUserData.name || "",
        createUserData.email || "",
        createUserData.password || "",
        isAdmin,
        createUserData.icon
      );
    }
  }, [localRoles]);

  const handleCreate = async () => {
    try {
      setIsLoading(true);
      // Убеждаемся, что роли в сторе обновлены перед созданием
      userStore.createUserData.roles = localRoles;
      await createUser();
      toast.success("Пользователь успешно создан");
      navigate("/user");
    } catch (error) {
      toast.error("Ошибка при создании пользователя");
    } finally {
      setIsLoading(false);
    }
  };

  const handleMediaSelect = (media: {
    id: string;
    filename: string;
    media_name?: string;
    media_type: number;
  }) => {
    setCreateUserData(
      createUserData.name || "",
      createUserData.email || "",
      createUserData.password || "",
      createUserData.is_admin || false,
      media.id
    );
  };

  const selectedMedia =
    createUserData.icon && !isMediaIdEmpty(createUserData.icon)
      ? mediaStore.media.find((m) => m.id === createUserData.icon)
      : null;
  const effectiveIconUrl = isMediaIdEmpty(createUserData.icon)
    ? null
    : selectedMedia?.id ?? createUserData.icon ?? null;

  return (
    <Paper className="w-full p-6 flex flex-col gap-8">
      <button className="flex items-center gap-2 self-start" onClick={() => navigate(-1)}>
        <ArrowLeft size={20} />
        Назад
      </button>

      <section className="flex flex-col gap-6">
        <Typography variant="h6">Основные данные</Typography>

        <TextField
          fullWidth
          label="Имя"
          value={createUserData.name || ""}
          required
          onChange={(e) =>
            setCreateUserData(
              e.target.value,
              createUserData.email || "",
              createUserData.password || "",
              createUserData.is_admin || false,
              createUserData.icon
            )
          }
        />

        <TextField
          fullWidth
          label="Email"
          value={createUserData.email || ""}
          required
          onChange={(e) =>
            setCreateUserData(
              createUserData.name || "",
              e.target.value,
              createUserData.password || "",
              createUserData.is_admin || false,
              createUserData.icon
            )
          }
        />

        <TextField
          fullWidth
          label="Пароль"
          value={createUserData.password || ""}
          required
          type="password"
          onChange={(e) =>
            setCreateUserData(
              createUserData.name || "",
              createUserData.email || "",
              e.target.value,
              createUserData.is_admin || false,
              createUserData.icon
            )
          }
        />

        <div className="w-full flex flex-col gap-4 max-w-[300px]">
          <ImageUploadCard
            title="Аватар"
            imageKey="thumbnail"
            imageUrl={effectiveIconUrl}
            onImageClick={() => {
              setIsPreviewMediaOpen(true);
              setMediaId(effectiveIconUrl ?? "");
            }}
            onDeleteImageClick={() => {
              setCreateUserData(
                createUserData.name || "",
                createUserData.email || "",
                createUserData.password || "",
                createUserData.is_admin || false,
                ""
              );
              setActiveMenuType(null);
            }}
            onSelectFileClick={() => {
              setActiveMenuType("image");
              setIsSelectMediaOpen(true);
            }}
            setUploadMediaOpen={() => {
              setIsUploadMediaOpen(true);
              setActiveMenuType("image");
            }}
          />
        </div>
      </section>

      <Divider />

      <section className="flex flex-col gap-4">
        <Typography variant="h6">Права доступа</Typography>

        <Box sx={{ display: "flex", gap: 1 }}>
          <Button
            variant="outlined"
            size="small"
            onClick={() => {
              setCreateUserData(
                createUserData.name || "",
                createUserData.email || "",
                createUserData.password || "",
                true,
                createUserData.icon
              );
              const next: string[] = [];
              for (const { key } of ROLE_RESOURCES) {
                next.push(`${key}_rw`);
              }
              next.push("snapshot_create");
              setLocalRoles(next);
            }}
          >
            Полный доступ (admin)
          </Button>
          <Button
            variant="outlined"
            size="small"
            onClick={() => {
              setCreateUserData(
                createUserData.name || "",
                createUserData.email || "",
                createUserData.password || "",
                false,
                createUserData.icon
              );
              setLocalRoles(["devices_ro", "vehicles_ro", "devices_maintenance_rw"]);
            }}
          >
            Администратор ТО
          </Button>
        </Box>

        <PermissionsTable localRoles={localRoles} setLocalRoles={setLocalRoles} />
        <RolesHintTable />
      </section>

      <Button
        variant="contained"
        className="self-end w-min flex gap-2 items-center"
        startIcon={<Save size={20} />}
        onClick={handleCreate}
        disabled={
          isLoading || !createUserData.name || !createUserData.password || !createUserData.email
        }
      >
        {isLoading ? (
          <Loader2 size={20} className="animate-spin" />
        ) : (
          "Создать"
        )}
      </Button>

      <SelectMediaDialog
        open={isSelectMediaOpen}
        onClose={() => setIsSelectMediaOpen(false)}
        onSelectMedia={handleMediaSelect}
        mediaType={1}
      />

      <UploadMediaDialog
        open={isUploadMediaOpen}
        onClose={() => setIsUploadMediaOpen(false)}
        contextObjectName={createUserData.name || "Пользователь"}
        contextType="user"
        afterUpload={handleMediaSelect}
        hardcodeType={activeMenuType}
      />

      <PreviewMediaDialog
        open={isPreviewMediaOpen}
        onClose={() => setIsPreviewMediaOpen(false)}
        mediaId={mediaId}
      />
    </Paper>
  );
});