feat: enhance local knowledge retrieval

src/main/knowledge/embedding-provider-key.test.ts

@@ -0,0 +1,26 @@
+import { describe, expect, it } from 'vitest'
+import { embeddingStorageProvider } from './embedding-provider-key'
+
+describe('embeddingStorageProvider', () => {
+  it('preserves legacy provider keys without a fingerprint', () => {
+    expect(
+      embeddingStorageProvider({ provider: 'local-provider' })
+    ).toBe('local-provider')
+  })
+
+  it('separates matching model names served by different endpoints', () => {
+    const first = embeddingStorageProvider({
+      provider: 'openai-compatible',
+      fingerprint: 'openai-compatible:https://one.invalid:embed-v2'
+    })
+    const second = embeddingStorageProvider({
+      provider: 'openai-compatible',
+      fingerprint: 'openai-compatible:https://two.invalid:embed-v2'
+    })
+
+    expect(first).not.toBe(second)
+    expect(first).not.toContain('one.invalid')
+    expect(second).not.toContain('two.invalid')
+    expect(first.length).toBeLessThanOrEqual(128)
+  })
+})