rootandClaude Opus 5.5
effaa32b70
- contracts/browser.ts: provider kind, per-capability {supported, verified} flags,
session/tab/control-lease rows, NavigationBudget, redacted BrowserSnapshot,
DownloadArtifact with blob/secret refs, BrowserErrorKind
- adapters/browser: BrowserProvider interface, camofox client (health, capabilities
static + /openapi.json probe, openSession/navigate/snapshot/screenshot; rest
not_implemented for M2), none provider, redactSnapshot, profile serial lock,
domain allowlist budget; Bearer access key via BrowserSecretResolver
- testkit/browser: mock camofox server (auth, fixtures with secrets, faults)
- db 0023: browser_provider/session/tab/control_lease with one-active-lease and
one-live-session-per-profile partial unique indexes; types regenerated
- docs/design/browser-provider.md: contract, camofox OpenAPI 1.17.0 mapping,
unverified items and M2 prototype checklist; Playwright is not a product browser
Co-Authored-By: Claude Opus 5.5 <[email protected]>
47 lines
1.6 KiB
TypeScript
47 lines
1.6 KiB
TypeScript
import type { BrowserCapabilities, BrowserCapabilityFlag, BrowserHealth } from "@umt/contracts";
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import { BROWSER_CAPABILITY_KEYS } from "@umt/contracts";
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import { BrowserError } from "./errors.ts";
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import type { BrowserProvider } from "./provider.ts";
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const off: BrowserCapabilityFlag = { supported: false, verified: false, source: "static", note: "未配置浏览器服务" };
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export function noneCapabilities(): BrowserCapabilities {
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const flags = Object.fromEntries(BROWSER_CAPABILITY_KEYS.map((k) => [k, { ...off }])) as Record<
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(typeof BROWSER_CAPABILITY_KEYS)[number],
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BrowserCapabilityFlag
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>;
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return { ...flags, upstreamVersion: null, probedAt: null };
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}
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const unavailable = () => Promise.reject(new BrowserError("unavailable", "未配置浏览器服务"));
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/**
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* 默认实现:未配置浏览器服务。所有动作返回 unavailable,能力全部 false;
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* 业务侧据此在界面标注"浏览器不可用",不回退到其他浏览器。
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*/
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export function createNoneBrowserProvider(): BrowserProvider {
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return {
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kind: "none",
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async health(): Promise<BrowserHealth> {
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return { status: "disabled", kind: "none", detail: {}, checkedAt: new Date().toISOString() };
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},
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async capabilities() {
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return noneCapabilities();
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},
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openSession: unavailable,
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closeSession: unavailable,
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async listSessions() {
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return [];
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},
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navigate: unavailable,
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snapshot: unavailable,
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screenshot: unavailable,
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click: unavailable,
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type: unavailable,
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extract: unavailable,
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waitForDownload: unavailable,
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acquireControl: unavailable,
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releaseControl: unavailable,
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};
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}
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