50 lines
1.6 KiB
Markdown
50 lines
1.6 KiB
Markdown
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# Task ID: 72
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**Title:** Implement LLMProvider Adapter
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**Status:** done
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**Dependencies:** 71 ✓
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**Priority:** high
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**Description:** Create an adapter that wraps the existing ProviderRegistry to implement the StageContext.llm interface, providing stages with a simplified LLM access API.
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**Details:**
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Create `src/mcplocal/src/proxymodel/llm-adapter.ts`:
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```typescript
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import type { LLMProvider } from './types';
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import type { ProviderRegistry } from '../providers/registry';
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export function createLLMAdapter(registry: ProviderRegistry, projectName: string): LLMProvider {
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return {
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async complete(prompt: string, options?: { system?: string; maxTokens?: number }): Promise<string> {
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const provider = registry.getProvider('heavy');
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if (!provider) throw new Error('No LLM provider configured');
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const messages = options?.system
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? [{ role: 'system', content: options.system }, { role: 'user', content: prompt }]
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: [{ role: 'user', content: prompt }];
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const result = await provider.complete({
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messages,
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maxTokens: options?.maxTokens ?? 1000,
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});
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return result.content;
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},
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available(): boolean {
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return registry.getProvider('heavy') !== null;
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}
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};
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}
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```
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This adapter uses the 'heavy' tier from the existing registry, preserving the project-level LLM configuration.
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**Test Strategy:**
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Unit test with mocked ProviderRegistry verifying complete() calls are delegated correctly. Test available() returns false when no provider is configured. Integration test with a real provider.
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