TorbatYar/frontend/modules/workspace/features/contentStudio.tsx

"use client";

import { useState } from "react";
import Link from "next/link";
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
import { toast } from "sonner";
import { Button, Card, CardContent, Dialog, Input, PageHeader, Select, Textarea } from "@/components/ds";
import { useCurrentHub } from "@/modules/workspace/hooks/useCurrentHub";
import { workspaceApi } from "@/modules/workspace/services/workspace-api";
import { BRIEF_FIELDS, CHANNEL, CONTENT_TYPE, labelOf } from "@/modules/workspace/labels";
import { StatusChip } from "@/modules/workspace/components/StatusChip";
import { IdentityUserSelect } from "@/modules/workspace/components/IdentityUserSelect";
import { WorkspaceEmptyState, WorkspacePageError, WorkspacePageLoader } from "@/modules/workspace/pages/shared";

export const WorkspaceContentStudio = function WorkspaceContentStudioPage() {
  const queryClient = useQueryClient();
  const { tenantId, hubId, loading } = useCurrentHub();
  const [open, setOpen] = useState(false);
  const [title, setTitle] = useState("");
  const [contentType, setContentType] = useState("instagram_post");
  const [projectId, setProjectId] = useState("");
  const [brief, setBrief] = useState<Record<string, string>>({});
  const [ownerId, setOwnerId] = useState("");
  const [reviewerId, setReviewerId] = useState("");
  const [teamId, setTeamId] = useState("");
  const [search, setSearch] = useState("");
  const types = useQuery({
    queryKey: ["workspace", tenantId, "content-types"],
    queryFn: () => workspaceApi.contentTypes.list(tenantId!),
    enabled: !!tenantId,
  });
  const projects = useQuery({
    queryKey: ["workspace", tenantId, "projects", hubId],
    queryFn: () => workspaceApi.projects.list(tenantId!, { work_hub_id: hubId || undefined }),
    enabled: !!tenantId && !!hubId,
  });
  const teams = useQuery({
    queryKey: ["workspace", tenantId, "teams", hubId],
    queryFn: () => workspaceApi.teams.list(tenantId!, hubId || undefined),
    enabled: !!tenantId && !!hubId,
  });
  const items = useQuery({
    queryKey: ["workspace", tenantId, "content", hubId],
    queryFn: () => workspaceApi.content.list(tenantId!, { work_hub_id: hubId || undefined }),
    enabled: !!tenantId && !!hubId,
  });
  const create = useMutation({
    mutationFn: () =>
      workspaceApi.content.create(tenantId!, {
        work_hub_id: hubId,
        project_id: projectId || undefined,
        title,
        content_type: contentType,
        brief,
        owner_user_id: ownerId || undefined,
        reviewer_user_id: reviewerId || undefined,
        team_id: teamId || undefined,
      }),
    onSuccess: () => {
      toast.success("محتوا ایجاد شد");
      setOpen(false);
      setTitle("");
      setBrief({});
      void queryClient.invalidateQueries({ queryKey: ["workspace", tenantId, "content"] });
    },
    onError: (err) => toast.error(err instanceof Error ? err.message : "ایجاد محتوا ناموفق بود"),
  });

  if (!tenantId || loading || items.isLoading) return <WorkspacePageLoader />;
  if (!hubId) return <WorkspaceEmptyState title="مرکز کار لازم است" description="ابتدا مرکز کار را انتخاب کنید." />;
  if (items.error) return <WorkspacePageError error={items.error} onRetry={() => items.refetch()} />;

  return (
    <div className="space-y-6">
      <PageHeader
        title="مدیریت محتوا"
        description="بریف ساختاریافته، تولید، بررسی و زمان‌بندی در یک استودیو عملیاتی."
        actions={
          <div className="flex gap-2">
            <Link href="/workspace/content/board">
              <Button variant="outline">برد محتوا</Button>
            </Link>
            <Link href="/workspace/content/calendar">
              <Button variant="outline">تقویم محتوا</Button>
            </Link>
            <Button onClick={() => setOpen(true)}>محتوای جدید</Button>
          </div>
        }
      />
      <Input value={search} onChange={(event) => setSearch(event.target.value)} placeholder="جستجوی عنوان محتوا" />
      {(items.data ?? []).filter((item) => String(item.title || "").includes(search)).length === 0 ? (
        <WorkspaceEmptyState
          title="محتوایی نیست"
          description="اولین آیتم محتوا را با بریف ساختاریافته بسازید."
          action={<Button onClick={() => setOpen(true)}>ایجاد محتوا</Button>}
        />
      ) : (
        <div className="grid gap-4 md:grid-cols-2">
          {(items.data ?? [])
            .filter((item) => String(item.title || "").includes(search))
            .map((item) => (
            <Card key={String(item.id)}>
              <CardContent className="space-y-3 p-5">
                <div className="flex items-start justify-between gap-2">
                  <h2 className="font-semibold text-secondary">{String(item.title || "محتوا")}</h2>
                  <StatusChip value={String(item.status || "")} />
                </div>
                <p className="text-sm text-[var(--muted)]">
                  {labelOf(CONTENT_TYPE, String(item.content_type || ""), String(item.content_type || "سایر"))} ·{" "}
                  {labelOf(CHANNEL, String(item.channel || ""), "بدون کانال")}
                </p>
                <Link href={`/workspace/content/${item.id}`}>
                  <Button variant="outline" className="w-full">
                    باز کردن
                  </Button>
                </Link>
              </CardContent>
            </Card>
          ))}
        </div>
      )}
      <Dialog open={open} onClose={() => setOpen(false)} title="محتوای جدید" size="lg">
        <div className="space-y-3">
          <Input value={title} onChange={(event) => setTitle(event.target.value)} placeholder="عنوان" />
          <Select value={contentType} onChange={(event) => setContentType(event.target.value)}>
            {(types.data ?? []).map((type) => (
              <option key={String(type.code)} value={String(type.code)}>
                {String(type.label || labelOf(CONTENT_TYPE, String(type.code || "")))}
              </option>
            ))}
          </Select>
          <Select value={projectId} onChange={(event) => setProjectId(event.target.value)}>
            <option value="">بدون پروژه</option>
            {(projects.data ?? []).map((project) => (
              <option key={String(project.id)} value={String(project.id)}>
                {String(project.name)}
              </option>
            ))}
          </Select>
          <Select value={teamId} onChange={(event) => setTeamId(event.target.value)}>
            <option value="">بدون تیم</option>
            {(teams.data ?? []).map((team) => (
              <option key={String(team.id)} value={String(team.id)}>
                {String(team.name)}
              </option>
            ))}
          </Select>
          <div className="grid gap-2 md:grid-cols-2">
            <IdentityUserSelect value={ownerId} onChange={setOwnerId} emptyLabel="سازنده" />
            <IdentityUserSelect value={reviewerId} onChange={setReviewerId} emptyLabel="بازبین" />
          </div>
          <div className="grid gap-3 md:grid-cols-2">
            {BRIEF_FIELDS.map((field) =>
              field.multiline ? (
                <Textarea
                  key={field.key}
                  value={brief[field.key] || ""}
                  onChange={(event) => setBrief((prev) => ({ ...prev, [field.key]: event.target.value }))}
                  placeholder={field.label}
                  rows={2}
                />
              ) : (
                <Input
                  key={field.key}
                  value={brief[field.key] || ""}
                  onChange={(event) => setBrief((prev) => ({ ...prev, [field.key]: event.target.value }))}
                  placeholder={field.label}
                />
              )
            )}
          </div>
          <Button className="w-full" disabled={!title.trim() || create.isPending} onClick={() => create.mutate()}>
            ایجاد
          </Button>
        </div>
      </Dialog>
    </div>
  );
};

export default WorkspaceContentStudio;