99 lines
3.4 KiB
TypeScript
99 lines
3.4 KiB
TypeScript
export type OSSProvider = "aliyun" | "tencent" | "qiniu" | "s3";
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export type S3Preset = "aws" | "r2" | "b2" | "rustfs" | "custom";
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export const DEFAULT_OSS_PATH_PREFIX = "open-ai-canvas";
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export type OSSConnectionTestInput = {
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provider: OSSProvider;
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s3Preset?: S3Preset;
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region: string;
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endpoint: string;
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cdnBaseUrl: string;
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bucket: string;
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accessKeyId: string;
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accessKeySecret?: string;
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sessionToken?: string;
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pathPrefix: string;
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pathStyle?: boolean;
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};
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export type OSSConnectionTestDraft = Omit<Partial<OSSConnectionTestInput>, "provider"> & Pick<OSSConnectionTestInput, "provider">;
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export type OSSConnectionTestResult = {
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ok: boolean;
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message?: string;
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testedAt?: string;
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testedDigest?: string;
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};
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export const S3_PRESET_OPTIONS: Array<{ label: string; value: S3Preset }> = [
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{ label: "AWS S3", value: "aws" },
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{ label: "Cloudflare R2", value: "r2" },
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{ label: "Backblaze B2", value: "b2" },
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{ label: "RustFS", value: "rustfs" },
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{ label: "自定义", value: "custom" },
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];
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const S3_PRESET_HINTS: Record<S3Preset, { region: string; endpoint: string; help: string }> = {
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aws: {
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region: "us-east-1",
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endpoint: "https://s3.us-east-1.amazonaws.com",
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help: "填写 AWS 区域对应的 S3 服务根 URL。",
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},
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r2: {
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region: "auto",
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endpoint: "https://<account-id>.r2.cloudflarestorage.com",
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help: "Endpoint 使用 R2 控制台提供的账户级 S3 API 根 URL。",
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},
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b2: {
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region: "us-west-004",
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endpoint: "https://s3.us-west-004.backblazeb2.com",
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help: "Region 和 Endpoint 应与 Backblaze B2 Bucket 所在区域一致。",
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},
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rustfs: {
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region: "us-east-1",
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endpoint: "http://127.0.0.1:9000",
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help: "填写后端可访问的 RustFS S3 服务根 URL。",
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},
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custom: {
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region: "us-east-1",
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endpoint: "https://s3.example.com",
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help: "填写兼容 S3 API 的服务根 URL，不要包含 Bucket 或对象路径。",
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},
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};
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const CONNECTION_FIELDS = new Set(["provider", "s3Preset", "region", "endpoint", "cdnBaseUrl", "bucket", "accessKeyId", "accessKeySecret", "sessionToken", "pathPrefix", "pathStyle"]);
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export function getS3PresetHints(preset?: S3Preset) {
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return S3_PRESET_HINTS[preset || "custom"];
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}
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export function changesRequireOSSRetest(changedValues: Record<string, unknown>) {
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return Object.keys(changedValues).some((key) => CONNECTION_FIELDS.has(key));
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}
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export function normalizeOSSConnectionTestInput(input: OSSConnectionTestDraft): OSSConnectionTestInput {
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return {
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provider: input.provider,
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s3Preset: input.s3Preset || "custom",
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region: trimConnectionValue(input.region),
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endpoint: trimConnectionURL(input.endpoint),
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cdnBaseUrl: trimConnectionURL(input.cdnBaseUrl),
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bucket: trimConnectionValue(input.bucket),
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accessKeyId: trimConnectionValue(input.accessKeyId),
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accessKeySecret: trimConnectionValue(input.accessKeySecret),
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sessionToken: trimConnectionValue(input.sessionToken),
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pathPrefix: (trimConnectionValue(input.pathPrefix) || DEFAULT_OSS_PATH_PREFIX).replace(/^\/+|\/+$/g, ""),
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pathStyle: input.pathStyle === true,
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};
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}
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function trimConnectionValue(value?: string) {
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return (value || "").trim();
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}
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function trimConnectionURL(value?: string) {
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return trimConnectionValue(value).replace(/\/+$/, "");
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}
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