108 lines
3.3 KiB
TypeScript
108 lines
3.3 KiB
TypeScript
import { getDatabase } from '../client';
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import { newResourceId } from '../id';
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import { FILE_COLUMNS_SQL } from '../schema';
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import { getDeviceUserId } from './preferences';
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import type { FileEntry, FileRow, StoredFile, SyncStatus } from '../types';
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export type SaveFileOptions = {
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syncStatus?: SyncStatus;
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};
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export async function saveFile(
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file: FileEntry,
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folderResourceId: string,
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options: SaveFileOptions = {},
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): Promise<StoredFile> {
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const db = await getDatabase();
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const now = Date.now();
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const exists = file.exists ? 1 : 0;
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const ownerId = await getDeviceUserId();
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const existing = await db.getFirstAsync<FileRow>(
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`SELECT ${FILE_COLUMNS_SQL} FROM files WHERE uri = ?`,
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file.uri,
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);
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const resourceId = existing?.resource_id ?? (await newResourceId());
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const baseSync = existing?.sync_status ?? options.syncStatus ?? 'local';
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await db.runAsync(
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`INSERT INTO files
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(resource_id, uri, name, folder_resource_id, extension, size, "type", "exists", last_modified, owner_id, sync_status, added_at, updated_at)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
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ON CONFLICT(resource_id) DO UPDATE SET
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uri = excluded.uri,
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name = excluded.name,
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folder_resource_id = excluded.folder_resource_id,
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extension = excluded.extension,
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size = excluded.size,
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"type" = excluded."type",
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"exists" = excluded."exists",
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last_modified = excluded.last_modified,
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sync_status = excluded.sync_status,
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updated_at = excluded.updated_at`,
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resourceId,
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file.uri,
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file.name,
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folderResourceId,
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file.extension ?? null,
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file.size,
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file.type ?? null,
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exists,
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file.lastModified ?? null,
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ownerId,
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baseSync,
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existing?.added_at ?? now,
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now,
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);
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const row = await db.getFirstAsync<FileRow>(
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`SELECT ${FILE_COLUMNS_SQL} FROM files WHERE resource_id = ?`,
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resourceId,
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);
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return toStoredFile(row!);
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}
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export async function getFiles(folderResourceId?: string): Promise<StoredFile[]> {
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const db = await getDatabase();
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const rows =
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folderResourceId === undefined
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? await db.getAllAsync<FileRow>(`SELECT ${FILE_COLUMNS_SQL} FROM files ORDER BY name ASC`)
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: await db.getAllAsync<FileRow>(
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`SELECT ${FILE_COLUMNS_SQL} FROM files WHERE folder_resource_id = ? ORDER BY name ASC`,
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folderResourceId,
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);
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return rows.map(toStoredFile);
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}
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export async function getFile(resourceId: string): Promise<StoredFile | null> {
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const db = await getDatabase();
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const row = await db.getFirstAsync<FileRow>(
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`SELECT ${FILE_COLUMNS_SQL} FROM files WHERE resource_id = ?`,
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resourceId,
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);
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return row ? toStoredFile(row) : null;
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}
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export async function removeFile(resourceId: string): Promise<void> {
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const db = await getDatabase();
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await db.runAsync('DELETE FROM files WHERE resource_id = ?', resourceId);
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}
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function toStoredFile(row: FileRow): StoredFile {
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return {
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resource_id: row.resource_id,
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uri: row.uri,
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name: row.name,
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folder_resource_id: row.folder_resource_id,
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extension: row.extension ?? '',
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exists: row.exists === 1,
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size: row.size,
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type: row.type ?? '',
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lastModified: row.last_modified,
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owner_id: row.owner_id,
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syncStatus: row.sync_status,
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addedAt: row.added_at,
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updatedAt: row.updated_at,
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};
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} |