Files
ThothII/frontend/src/shell/database-management/DatabaseColumns.tsx
T

286 lines
16 KiB
TypeScript

import { useEffect, useMemo, useRef, useState } from "react";
import { Menu } from "@base-ui/react/menu";
import { useQuery, useQueryClient } from "@tanstack/react-query";
import { AgGridReact } from "ag-grid-react";
import type { ColDef, ICellRendererParams } from "ag-grid-community";
import { ChevronDown, KeyRound, Link2, Pencil, RefreshCw, Save, X } from "lucide-react";
import { toast } from "sonner";
import { Button } from "../../components/ui/button";
import { ApiError, apiErrorMessage } from "../../api/client";
import {
consolidateCatalogDescriptions,
listCatalogColumns,
startDescriptionGenerationRun,
updateCatalogColumnMetadata,
type CatalogColumn,
type CatalogTable,
type DescriptionGenerationRun,
} from "../../api/catalog-databases";
import type { DatabaseNavigationState } from "./model";
interface Props {
databaseId: string;
table: CatalogTable;
canManage: boolean;
selectedMetadataModel: string | null;
descriptionGenerationActive: boolean;
onDescriptionGenerationRunStarted: (run: DescriptionGenerationRun) => void;
onNavigationStateChange: (state: DatabaseNavigationState) => void;
onSync: () => void;
}
interface GridContext {
canManage: boolean;
onEdit: (column: CatalogColumn, origin: HTMLButtonElement) => void;
}
function KeyCell({ data }: ICellRendererParams<CatalogColumn>) {
if (!data) return null;
return (
<div className="flex h-full items-center gap-1.5">
{data.isPrimaryKey ? <span className="inline-flex items-center gap-1 rounded bg-primary/10 px-1.5 py-0.5 text-xs font-semibold text-primary"><KeyRound className="size-3" />PK{data.primaryKeyPosition && data.primaryKeyPosition > 1 ? ` ${data.primaryKeyPosition}` : ""}</span> : null}
{data.isForeignKey ? <span className="inline-flex items-center gap-1 rounded bg-muted px-1.5 py-0.5 text-xs font-semibold text-muted-foreground"><Link2 className="size-3" />FK{data.foreignKeyCount > 1 ? ` ${data.foreignKeyCount}` : ""}</span> : null}
</div>
);
}
function ActionCell({ data, context }: ICellRendererParams<CatalogColumn, unknown, GridContext>) {
if (!data || !context) return null;
return (
<div className="flex h-full items-center justify-end" onClick={(event) => event.stopPropagation()}>
<Button type="button" variant="ghost" size="icon-lg" disabled={!context.canManage} aria-label={`Edit metadata for ${data.name}`} onClick={(event) => context.onEdit(data, event.currentTarget)}>
<Pencil aria-hidden="true" />
</Button>
</div>
);
}
export function DatabaseColumns({
databaseId,
table,
canManage,
selectedMetadataModel,
descriptionGenerationActive,
onDescriptionGenerationRunStarted,
onNavigationStateChange,
onSync,
}: Props) {
const queryClient = useQueryClient();
const queryKey = ["catalog-columns", databaseId, table.id] as const;
const { data = [], isLoading, isFetching, refetch } = useQuery({
queryKey,
queryFn: () => listCatalogColumns(databaseId, table.id),
retry: false,
});
const [search, setSearch] = useState("");
const [selectedIds, setSelectedIds] = useState<string[]>([]);
const [editingId, setEditingId] = useState<string | null>(null);
const [description, setDescription] = useState("");
const [generatedDescription, setGeneratedDescription] = useState("");
const [baseline, setBaseline] = useState("");
const [version, setVersion] = useState<number | null>(null);
const [stale, setStale] = useState(false);
const [staleBannerOpen, setStaleBannerOpen] = useState(true);
const [busy, setBusy] = useState(false);
const gridRef = useRef<AgGridReact<CatalogColumn>>(null);
const originRef = useRef<HTMLButtonElement | null>(null);
const active = editingId ? data.find((column) => column.id === editingId) : undefined;
const fingerprint = JSON.stringify([description, generatedDescription]);
const dirty = Boolean(editingId && fingerprint !== baseline);
useEffect(() => { onNavigationStateChange({ dirty, busy }); }, [busy, dirty, onNavigationStateChange]);
useEffect(() => {
if (!editingId || !active || version === active.version || busy) return;
setStale(true);
setStaleBannerOpen(true);
}, [active, busy, editingId, version]);
const edit = (column: CatalogColumn, origin: HTMLButtonElement) => {
originRef.current = origin;
setEditingId(column.id);
setDescription(column.description ?? "");
setGeneratedDescription(column.generatedDescription ?? "");
setBaseline(JSON.stringify([column.description ?? "", column.generatedDescription ?? ""]));
setVersion(column.version);
setStale(false);
setStaleBannerOpen(true);
};
const closeEditor = () => {
if (busy) return;
if (dirty && !window.confirm("Discard unsaved column metadata?")) return;
setEditingId(null);
window.setTimeout(() => originRef.current?.focus(), 0);
};
const save = async () => {
if (!active || version === null) return;
setBusy(true);
try {
const updated = await updateCatalogColumnMetadata(
databaseId, table.id, active.id, version,
description.trim() || null, generatedDescription.trim() || null,
);
queryClient.setQueryData<CatalogColumn[]>(queryKey, (current = []) => current.map((column) => column.id === updated.id ? updated : column));
setDescription(updated.description ?? "");
setGeneratedDescription(updated.generatedDescription ?? "");
setBaseline(JSON.stringify([updated.description ?? "", updated.generatedDescription ?? ""]));
setVersion(updated.version);
setStale(false);
toast.success("Column metadata saved");
} catch (error) {
if (error instanceof ApiError && error.code === "column_stale") {
await refetch();
setStale(true);
setStaleBannerOpen(true);
} else toast.error(apiErrorMessage(error));
} finally { setBusy(false); }
};
const reloadColumn = async () => {
if (!editingId) return;
setBusy(true);
try {
const result = await refetch();
const latest = result.data?.find((column) => column.id === editingId);
if (!latest) { closeEditor(); return; }
setDescription(latest.description ?? "");
setGeneratedDescription(latest.generatedDescription ?? "");
setBaseline(JSON.stringify([latest.description ?? "", latest.generatedDescription ?? ""]));
setVersion(latest.version);
setStale(false);
setStaleBannerOpen(true);
} catch (error) { toast.error(apiErrorMessage(error)); } finally { setBusy(false); }
};
const consolidateDescriptions = async () => {
setBusy(true);
try {
const counts = await consolidateCatalogDescriptions(databaseId, "columns", selectedIds);
await queryClient.invalidateQueries({ queryKey, exact: true });
gridRef.current?.api.deselectAll();
setSelectedIds([]);
toast.success(`Copied ${counts.copied} description${counts.copied === 1 ? "" : "s"}; skipped ${counts.skipped}`);
} catch (error) {
toast.error(apiErrorMessage(error));
} finally { setBusy(false); }
};
const generateDescriptions = async () => {
if (selectedIds.length === 0 || !selectedMetadataModel) return;
setBusy(true);
try {
const run = await startDescriptionGenerationRun(
databaseId,
selectedMetadataModel,
"selected_columns",
selectedIds,
);
onDescriptionGenerationRunStarted(run);
toast.success(`Description generation started for ${selectedIds.length} column${selectedIds.length === 1 ? "" : "s"}`);
} catch (error) {
toast.error(apiErrorMessage(error));
} finally { setBusy(false); }
};
const columns = useMemo<ColDef<CatalogColumn>[]>(() => [
{ field: "ordinalPosition", headerName: "#", width: 64, maxWidth: 64, filter: "agNumberColumnFilter" },
{ field: "name", headerName: "Name", minWidth: 190, flex: 1, cellClass: "font-mono text-xs" },
{ field: "dataType", headerName: "Type", minWidth: 150, flex: 0.8, cellClass: "font-mono text-xs" },
{ headerName: "Keys", minWidth: 125, width: 125, sortable: false, filter: false, cellRenderer: KeyCell },
{ headerName: "Nullable", minWidth: 100, width: 100, valueGetter: ({ data: row }) => row ? (row.isNullable ? "Yes" : "No") : "" },
{ field: "sourceComment", headerName: "Source comment", minWidth: 220, flex: 1.2, valueFormatter: ({ value }) => value ?? "" },
{ field: "generatedDescription", headerName: "Generated description", minWidth: 230, flex: 1.2, valueFormatter: ({ value }) => value ?? "" },
{ field: "description", headerName: "Description", minWidth: 230, flex: 1.2, valueFormatter: ({ value }) => value ?? "" },
{ colId: "actions", headerName: "", width: 64, maxWidth: 64, pinned: "right", sortable: false, filter: false, resizable: false, cellRenderer: ActionCell },
], []);
const context = useMemo<GridContext>(() => ({ canManage, onEdit: edit }), [canManage, data]);
if (editingId && active) {
return (
<div className="mx-auto w-full max-w-4xl px-4 py-6 sm:px-5">
<Button type="button" variant="ghost" className="-ml-2 mb-4" disabled={busy} onClick={closeEditor}>← Back to columns</Button>
<p className="thot-label">{table.name} · column</p>
<h3 className="mt-1 font-heading text-2xl font-semibold">{active.name}</h3>
<p className="mt-1 text-sm text-muted-foreground">Physical schema fields are read-only. Review fields can be edited.</p>
{stale ? (
staleBannerOpen ? <div className="mt-4 rounded-md border border-amber-500/50 bg-amber-500/8 p-4 text-sm"><p className="font-semibold">Newer column metadata is available.</p><p className="mt-1 text-muted-foreground">Your draft is preserved until you reload.</p><div className="mt-3 flex gap-2"><Button type="button" variant="outline" onClick={() => void reloadColumn()}>Reload latest</Button><Button type="button" variant="ghost" onClick={() => setStaleBannerOpen(false)}>Keep editing</Button></div></div>
: <div className="mt-4 flex items-center justify-between gap-3 rounded-md border border-amber-500/40 bg-amber-500/8 px-4 py-3 text-sm"><span>Reload the latest value before this metadata can be saved.</span><Button type="button" variant="outline" onClick={() => void reloadColumn()}>Reload latest</Button></div>
) : null}
<div className="mt-5 grid gap-4 border-t border-border pt-5 sm:grid-cols-2">
<label className="grid gap-1.5 text-sm font-semibold">Physical column name<input className="h-9 rounded-md border border-input bg-muted/35 px-3 font-mono text-xs" value={active.name} readOnly /></label>
<label className="grid gap-1.5 text-sm font-semibold">Native type<input className="h-9 rounded-md border border-input bg-muted/35 px-3 font-mono text-xs" value={active.dataType} readOnly /></label>
<label className="grid gap-1.5 text-sm font-semibold">Ordinal position<input className="h-9 rounded-md border border-input bg-muted/35 px-3" value={active.ordinalPosition} readOnly /></label>
<label className="grid gap-1.5 text-sm font-semibold">Default expression<input className="h-9 rounded-md border border-input bg-muted/35 px-3 font-mono text-xs" value={active.defaultExpression ?? ""} readOnly /></label>
<label className="grid gap-1.5 text-sm font-semibold sm:col-span-2">Source comment<textarea className="min-h-24 rounded-md border border-input bg-muted/35 px-3 py-2 text-sm" value={active.sourceComment ?? ""} readOnly /></label>
<label className="grid gap-1.5 text-sm font-semibold sm:col-span-2">Generated description<textarea className="min-h-28 rounded-md border border-input bg-card px-3 py-2 text-sm outline-none focus:border-primary/60 focus:ring-3 focus:ring-ring/15" value={generatedDescription} disabled={!canManage || busy} onChange={(event) => setGeneratedDescription(event.target.value)} /></label>
<label className="grid gap-1.5 text-sm font-semibold sm:col-span-2">Description<textarea className="min-h-32 rounded-md border border-input bg-card px-3 py-2 text-sm outline-none focus:border-primary/60 focus:ring-3 focus:ring-ring/15" value={description} disabled={!canManage || busy} onChange={(event) => setDescription(event.target.value)} /></label>
</div>
<div className="mt-5 flex justify-end gap-2 border-t border-border pt-4">
<Button type="button" variant="outline" disabled={busy} onClick={closeEditor}>Cancel</Button>
<Button type="button" disabled={!canManage || !dirty || busy || stale} onClick={() => void save()}><Save />{busy ? "Saving…" : "Save metadata"}</Button>
</div>
</div>
);
}
return (
<div className="flex min-h-0 flex-1 flex-col">
<div className="flex min-h-12 flex-wrap items-center gap-3 border-b border-border px-3 py-2">
{selectedIds.length > 0 ? (
<>
<span className="text-sm font-semibold">{selectedIds.length} selected</span>
<Menu.Root>
<Menu.Trigger className="inline-flex h-8 items-center justify-center gap-2 rounded-md border border-input bg-background px-3 text-sm font-medium hover:bg-muted disabled:pointer-events-none disabled:opacity-50" disabled={busy}>Actions <ChevronDown className="size-4" /></Menu.Trigger>
<Menu.Portal>
<Menu.Positioner side="bottom" align="start" sideOffset={4}>
<Menu.Popup className="z-50 min-w-64 rounded-lg bg-popover p-1 text-popover-foreground shadow-md ring-1 ring-foreground/10 outline-none">
<Menu.Item
className="rounded-md px-3 py-2 text-sm outline-none data-[highlighted]:bg-muted data-[disabled]:opacity-45"
disabled={!canManage || !selectedMetadataModel || descriptionGenerationActive || busy}
onClick={() => void generateDescriptions()}
>
Generate {selectedIds.length === 1 ? "description" : "descriptions"}
</Menu.Item>
<Menu.Item
className="rounded-md px-3 py-2 text-sm outline-none data-[highlighted]:bg-muted data-[disabled]:opacity-45"
disabled={!canManage || busy}
onClick={() => void consolidateDescriptions()}
>
Move generated description to Description
</Menu.Item>
</Menu.Popup>
</Menu.Positioner>
</Menu.Portal>
</Menu.Root>
<Button type="button" variant="ghost" onClick={() => { gridRef.current?.api.deselectAll(); setSelectedIds([]); }}><X />Clear</Button>
</>
) : (
<>
<span className="thot-label whitespace-nowrap">Catalog columns</span>
<input className="h-8 min-w-40 flex-1 rounded-md border border-input bg-background px-2.5 text-sm outline-none focus:border-primary/60 focus:ring-3 focus:ring-ring/15" aria-label="Search columns" placeholder="Search" value={search} onChange={(event) => setSearch(event.target.value)} />
<span className="text-xs tabular-nums text-muted-foreground">{data.length}</span>
<Button type="button" variant="outline" disabled={isFetching || busy} onClick={() => void refetch()}><RefreshCw className={isFetching ? "animate-spin" : ""} />Refresh</Button>
<Button type="button" disabled={!canManage || busy} onClick={onSync}><RefreshCw />Sync columns</Button>
</>
)}
</div>
<div className="relative min-h-[280px] flex-1">
<div className="thot-database-grid ag-theme-alpine absolute inset-0 h-full w-full">
<AgGridReact<CatalogColumn>
ref={gridRef}
rowData={data}
columnDefs={columns}
context={context}
loading={isLoading}
quickFilterText={search}
defaultColDef={{ sortable: true, filter: true, resizable: true }}
getRowId={({ data: row }) => row.id}
rowSelection={{ mode: "multiRow", selectAll: "filtered", enableClickSelection: false }}
onSelectionChanged={({ api }) => setSelectedIds(api.getSelectedRows().map((column) => column.id))}
rowHeight={44}
headerHeight={38}
animateRows={false}
overlayNoRowsTemplate="No columns synchronized for this table."
/>
</div>
</div>
</div>
);
}