fix(providers): auto-backfill vendor aggregation for legacy providers#635
fix(providers): auto-backfill vendor aggregation for legacy providers#635
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When upgrading from older versions, existing providers were incorrectly grouped under "Unknown Vendor #0" instead of being auto-aggregated by their website domain. Changes: - Add backfillProviderVendorsFromProviders() to auto-create vendors from provider URLs during startup - Add deriveDisplayNameFromDomain() to generate display names from domains - Integrate vendor backfill into instrumentation.ts startup flow - Fix providerVendorId type to allow null (Schema, Type, Transformer) - Add vendorId=-1 protection for orphaned providers in frontend - Add i18n keys for orphanedProviders in 5 languages The backfill runs idempotently on startup, processing providers with null or 0 vendorId, extracting domains from websiteUrl (preferred) or url, and creating/associating vendors accordingly. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Summary of ChangesHello @ding113, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request delivers a comprehensive solution to address the incorrect grouping of legacy providers and enhance the system's handling of vendor associations. It automates the process of assigning vendors to existing providers based on their domain during startup, ensuring data consistency. Simultaneously, it refines the data model and updates both the user interface and core backend logic to gracefully manage and display providers that do not yet have a vendor, improving overall system robustness and user experience. Highlights
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📝 Walkthrough功能说明此PR引入对孤立供应商的支持，允许提供商的vendorId为null。更新了多语言翻译字符串、数据库模式、类型定义、UI组件和验证逻辑，并添加了自动回填功能以处理缺失的供应商ID。 变更内容
代码审查工作量评估🎯 3 (中等) | ⏱️ ~25 分钟 相关PR
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Code Review
This pull request effectively addresses the issue of legacy providers being incorrectly grouped by introducing an automatic vendor backfill mechanism. The changes are well-structured, with corresponding updates to the database schema, data transformers, and frontend components to support nullable providerVendorId and handle orphaned providers gracefully.
I've identified a couple of minor areas for improvement:
- There's some code duplication in the startup script (
instrumentation.ts) that could be refactored for better maintainability. - A JSDoc comment in
provider-endpoints.tsis slightly inconsistent with its implementation, which might cause confusion.
Overall, this is a solid contribution that improves data integrity and the user experience for legacy provider management. The changes are thorough and consider both backend and frontend implications.
| // 回填 provider_vendors（按域名自动聚合旧 providers） | ||
| try { | ||
| const { backfillProviderVendorsFromProviders } = await import( | ||
| "@/repository/provider-endpoints" | ||
| ); | ||
| const vendorResult = await backfillProviderVendorsFromProviders(); | ||
| logger.info("[Instrumentation] Provider vendors backfill completed", { | ||
| processed: vendorResult.processed, | ||
| providersUpdated: vendorResult.providersUpdated, | ||
| vendorsCreatedCount: vendorResult.vendorsCreated.size, | ||
| skippedInvalidUrl: vendorResult.skippedInvalidUrl, | ||
| }); | ||
| } catch (error) { | ||
| logger.warn("[Instrumentation] Failed to backfill provider vendors", { | ||
| error: error instanceof Error ? error.message : String(error), | ||
| }); | ||
| } |
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This block of code for backfilling provider vendors is duplicated later in this file for the development environment (lines 309-325). To improve maintainability and reduce redundancy, consider extracting this logic into a separate helper function and calling it from both the production and development setup blocks.
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| for (const row of rows) { | ||
| stats.processed++; | ||
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[HIGH] [LOGIC-BUG] Vendor backfill can skip valid providers when websiteUrl is present but unparsable (src/repository/provider-endpoints.ts:287)
Why this is a problem: backfillProviderVendorsFromProviders() currently prefers row.websiteUrl?.trim() and immediately continues when that URL can’t be parsed, even if row.url is valid. This contradicts the intent stated in the comment ("按照 website_url（优先）或 url 的域名进行自动聚合") and can leave legacy providers un-aggregated (still provider_vendor_id NULL/0).
Suggested fix:
const websiteDomain = row.websiteUrl ? normalizeWebsiteDomainFromUrl(row.websiteUrl) : null;
const providerDomain = normalizeWebsiteDomainFromUrl(row.url);
const domain = websiteDomain ?? providerDomain;
if (!domain) {
logger.warn("[backfillVendors] Invalid URL for provider", {
providerId: row.id,
url: row.url,
websiteUrl: row.websiteUrl,
});
stats.skippedInvalidUrl++;
lastId = Math.max(lastId, row.id);
continue;
}
const displayName = deriveDisplayNameFromDomain(domain);
const vendorId = await getOrCreateProviderVendorIdFromUrls({
providerUrl: row.url,
websiteUrl: websiteDomain ? row.websiteUrl : null,
faviconUrl: row.faviconUrl ?? null,
displayName,
});
| /** | ||
| * 为所有 provider_vendor_id 为 NULL 或 0 的 providers 创建 vendor | ||
| * 按照 website_url（优先）或 url 的域名进行自动聚合 | ||
| */ |
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[HIGH] [TEST-MISSING-CRITICAL] New vendor backfill has no unit tests (src/repository/provider-endpoints.ts:243)
Why this is a problem: This PR adds new startup behavior via backfillProviderVendorsFromProviders() but doesn’t add test coverage for the core branches (paging, invalid URL handling, update path). Project rule: "Test Coverage - All new features must have unit test coverage of at least 80%".
Suggested fix (extend existing repository tests):
// tests/unit/repository/provider-endpoints.test.ts
test("backfillProviderVendorsFromProviders: falls back to provider.url when websiteUrl is invalid", async () => {
vi.resetModules();
const selectPages = [
[
{
id: 1,
name: "p1",
url: "https://api.openai.com/v1",
websiteUrl: "http://",
faviconUrl: null,
providerVendorId: 0,
},
],
[],
];
const selectMock = vi
.fn()
.mockImplementationOnce(() => createThenableQuery(selectPages.shift() ?? []))
.mockImplementationOnce(() => createThenableQuery([]))
.mockImplementationOnce(() => createThenableQuery([]));
const returning = vi.fn(async () => [{ id: 42 }]);
const insertMock = vi.fn(() => ({
values: vi.fn(() => ({ onConflictDoNothing: vi.fn(() => ({ returning })) })),
}));
const updateWhere = vi.fn(async () => undefined);
const updateMock = vi.fn(() => ({ set: vi.fn(() => ({ where: updateWhere })) }));
vi.doMock("@/drizzle/db", () => ({
db: { select: selectMock, insert: insertMock, update: updateMock },
}));
const { backfillProviderVendorsFromProviders } = await import("@/repository/provider-endpoints");
const result = await backfillProviderVendorsFromProviders();
expect(result.providersUpdated).toBe(1);
});
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Code Review Summary
This PR changes providerVendorId semantics (nullable) and adds an automatic vendor backfill on startup. The backfill logic has an edge case where a malformed websiteUrl causes the provider to be skipped even if url is valid, which can leave the upgrade bug partially unfixed. New startup behavior was also introduced without the required unit test coverage.
PR Size: M
- Lines changed: 276
- Files changed: 17
Issues Found
| Category | Critical | High | Medium | Low |
|---|---|---|---|---|
| Logic/Bugs | 0 | 1 | 0 | 0 |
| Security | 0 | 0 | 0 | 0 |
| Error Handling | 0 | 0 | 0 | 0 |
| Types | 0 | 0 | 0 | 0 |
| Comments/Docs | 0 | 0 | 0 | 0 |
| Tests | 0 | 1 | 0 | 0 |
| Simplification | 0 | 0 | 0 | 0 |
Critical Issues (Must Fix)
- [LOGIC-BUG]
backfillProviderVendorsFromProvidersskips providers whenwebsiteUrlis invalid instead of falling back tourl(src/repository/provider-endpoints.ts:287) (Confidence: 95)
High Priority Issues (Should Fix)
- [TEST-MISSING-CRITICAL] No unit tests added for vendor backfill + orphaned-provider path (
src/repository/provider-endpoints.ts:243) (Confidence: 85)
Review Coverage
- Logic and correctness
- Security (OWASP Top 10)
- Error handling
- Type safety
- Documentation accuracy
- Test coverage
- Code clarity
Automated review by Codex AI
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- PR
#635classified as M (276 lines, 17 files) and labeledsize/M. - Inline review comments posted (diff-only):
- [HIGH] [LOGIC-BUG]
src/repository/provider-endpoints.ts:287— backfill skips providers whenwebsiteUrlis unparsable instead of falling back tourl(suggested concrete fix included). - [HIGH] [TEST-MISSING-CRITICAL]
src/repository/provider-endpoints.ts:243— new vendor backfill behavior added without the required unit tests (suggested test scaffold included).
- [HIGH] [LOGIC-BUG]
- Summary review submitted via
gh pr reviewwith the above findings and coverage checklist.
1 participant
Summary
Changes
Backend
src/repository/provider-endpoints.ts: AddbackfillProviderVendorsFromProviders()andderiveDisplayNameFromDomain()src/instrumentation.ts: Integrate vendor backfill into startup flow (production & development)src/drizzle/schema.ts: Remove.notNull()constraint to match actual migrationsrc/repository/_shared/transformers.ts: Change default from?? 0to?? nullsrc/types/provider.ts: Update type toproviderVendorId: number | nullFrontend
provider-vendor-view.tsx: Add orphaned providers grouping logic, vendorId>0 protectionvendor-keys-compact-list.tsx: Add vendorId<=0 early return in urlResolverorphanedProviderskey in 5 languages (en, zh-CN, zh-TW, ja, ru)Test plan
Generated with Claude Code
Greptile Summary
This PR fixes a critical bug where legacy providers were incorrectly grouped under "Unknown Vendor #0" after upgrading. The solution implements automatic vendor backfill during startup to aggregate providers by domain, while adding frontend protections for orphaned providers.
Key Changes:
backfillProviderVendorsFromProviders()function that auto-aggregates legacy providers by domain, with intelligent display name derivation (e.g.,api.openai.com→ OpenAI)providerVendorId: number | nullto support orphaned providers.notNull()constraint from schema to match actual migrationDesign Strengths:
Confidence Score: 5/5
Important Files Changed
backfillProviderVendorsFromProviders()for auto-aggregating legacy providers by domain, andderiveDisplayNameFromDomain()for intelligent vendor naming. Uses pagination and error handling with comprehensive logging. Idempotent design prevents duplicate processing.vendorId > 0check (line 230). VendorEndpointsSection also protected withvendorId > 0(line 248).providerVendorId. Added null checks before accessing vendor circuit features on lines 231, 269, and 916. Prevents errors when orphaned providers (vendorId=null) reach vendor-specific logic.Sequence Diagram
sequenceDiagram participant App as Application Startup participant Inst as Instrumentation Hook participant DB as Database participant BE as Backend (Backfill) participant FE as Frontend View participant Proxy as Proxy Layer App->>Inst: register() Inst->>DB: Check DB connection Inst->>DB: Run migrations Inst->>BE: backfillProviderVendorsFromProviders() BE->>DB: SELECT providers WHERE providerVendorId IS NULL OR = 0 BE->>DB: Derive domain from URL BE->>DB: Create/find vendor by domain BE->>DB: UPDATE provider.providerVendorId BE-->>Inst: Return stats (processed, updated, created) Inst->>Inst: Log backfill results Inst->>FE: Initialize UI FE->>DB: Fetch providers & vendors FE->>FE: Group by providerVendorId FE->>FE: Create orphaned group (vendorId=-1) FE->>FE: Render vendor cards with proper grouping FE->>FE: Guard endpoint UI with vendorId > 0 check Proxy->>DB: Load provider for request Proxy->>Proxy: Check if providerVendorId exists alt Has Valid Vendor Proxy->>Proxy: Apply vendor circuit breaker Proxy->>Proxy: Select from endpoint pool else Orphaned (null or -1) Proxy->>Proxy: Skip vendor-specific logic Proxy->>Proxy: Use provider.url directly end