feat: port generate() and ollama integration from PR #73

.opencode/skills/superpowers/subagent-driven-development/code-quality-reviewer-prompt.md

@@ -0,0 +1 @@
+Code Quality Reviewer Prompt Template

.opencode/skills/superpowers/subagent-driven-development/implementer-prompt.md

@@ -0,0 +1 @@
+Implementer Prompt Template

.opencode/skills/superpowers/subagent-driven-development/spec-reviewer-prompt.md

@@ -0,0 +1 @@
+Spec Reviewer Prompt Template

.opencode/todos/port-ai-js.md

@@ -0,0 +1,8 @@
+- [ ] Implement `src/ai.ts` and `test/ai.test.ts`
+    - [ ] Create `test/ai.test.ts` with content from `.opencode/pr_content/test/ai.test.ts` (but corrected paths)
+    - [ ] Create `src/ai.ts` with basic scaffolding
+    - [ ] Implement `detectProvider` logic
+    - [ ] Implement `generate` logic
+    - [ ] Implement `generateWithSchemaValidation` logic
+    - [ ] Implement helpers (`simplifySchemaForOllama`, `fileToImagePart`, etc.)
+    - [ ] Verify with tests

dist/ai.d.ts

@@ -0,0 +1,60 @@
+import { z } from "zod";
+export declare const DEFAULT_MODEL = "ollama/qwen3:4b";
+export declare const MAX_SCHEMA_VALIDATION_RETRIES = 3;
+/**
+ * Maps our supported model enums to the model identifiers that platforms expect.
+ */
+export declare const modelMap: Record<string, string>;
+interface DetectedProvider {
+    provider: "openai" | "anthropic" | "google" | "ollama" | null;
+    model: string | null;
+    apiKey?: string | null;
+    baseURL?: string;
+}
+/**
+ * Detects the provider, model, and API from a model string and environment variables.
+ */
+export declare const detectProvider: (config: any, model: string) => Promise<DetectedProvider>;
+/**
+ * Simplifies a JSON schema for providers with limited schema support (e.g., Ollama).
+ * - Dereferences $ref pointers
+ * - Merges allOf schemas
+ * - Converts top-level anyOf (discriminated unions) into a single object with all options as optional properties
+ * - Simplifies nested anyOf by preferring object types
+ * - Removes unsupported keywords like pattern, components, etc.
+ */
+export declare const simplifySchemaForOllama: (schema: any) => any;
+/**
+ * Extracts the API key for a provider from a Doc Detective config object.
+ */
+export declare const getApiKey: (config: any, provider: "openai" | "anthropic" | "google") => any;
+export interface GenerateOptions {
+    prompt?: string;
+    messages?: any[];
+    files?: any[];
+    model?: string;
+    system?: string;
+    schema?: z.ZodSchema | any;
+    schemaName?: string;
+    schemaDescription?: string;
+    provider?: "openai" | "anthropic" | "ollama" | "google";
+    config?: any;
+    apiKey?: string;
+    baseURL?: string;
+    temperature?: number;
+    maxTokens?: number;
+}
+/**
+ * Generates text or structured output using an AI model.
+ */
+export declare const generate: ({ prompt, messages, files, model, system, schema, schemaName, schemaDescription, provider, config, apiKey, baseURL, temperature, maxTokens, }: GenerateOptions) => Promise<{
+    object: any;
+    usage: import("ai").LanguageModelUsage;
+    finishReason: import("ai").FinishReason;
+} | {
+    text: string;
+    usage: import("ai").LanguageModelUsage;
+    finishReason: import("ai").FinishReason;
+}>;
+export {};
+//# sourceMappingURL=ai.d.ts.map