import { describe, expect, it } from "vitest";
import {
  FOCUS_HELP_VIBE_MAP,
  inferHelpVibeHints,
  mergeHelpVibeHints,
  mergeHelpVibeIntoMemory,
  summarizeHelpVibe,
} from "./user-help-vibe";
import { collectLocalProfileSignals } from "./user-profile-harvest";

describe("user-help-vibe", () => {
  it("does not invent lifestyle labels from locale alone", () => {
    const signals = collectLocalProfileSignals({
      name: "Alex",
      email: "a@b.c",
      defaultProvider: "openrouter",
      defaultModel: "gpt-4",
      computerHost: null,
    });
    const hints = inferHelpVibeHints(signals);
    expect(hints.interactionStyle).toBe("unknown");
    expect(hints.observedSignals.some((s) => s.includes("office") || s.includes("club"))).toBe(
      false,
    );
  });

  it("suggests builder/engineer lanes when computer is attached", () => {
    const hints = inferHelpVibeHints(
      collectLocalProfileSignals({
        name: "Dev",
        email: "d@b.c",
        defaultProvider: null,
        defaultModel: null,
        computerHost: "docker",
      }),
    );
    expect(hints.suggestedLanes).toContain("builder");
    expect(hints.observedSignals).toContain("computer-attached");
  });

  it("merges focus choice into help vibe without overriding explicit style", () => {
    const base = inferHelpVibeHints(
      collectLocalProfileSignals({
        name: "Robin",
        email: "r@b.c",
        defaultProvider: null,
        defaultModel: null,
        computerHost: null,
      }),
    );
    const merged = mergeHelpVibeHints(base, "research");
    expect(merged.focusChoiceId).toBe("research");
    expect(merged.interactionStyle).toBe(FOCUS_HELP_VIBE_MAP.research.interactionStyle);
    expect(merged.suggestedLanes).toContain("curator");
  });

  it("writes help vibe block into MEMORY.md", () => {
    const merged = mergeHelpVibeIntoMemory(
      "# Space memory\n",
      inferHelpVibeHints(
        collectLocalProfileSignals({
          name: "Ingo",
          email: "i@b.c",
          defaultProvider: "openai-compatible",
          defaultModel: "local",
          computerHost: null,
        }),
        { focusChoiceId: "crew" },
      ),
    );
    expect(merged).toContain("## Help & vibe (inferred)");
    expect(merged).toContain("Suggested specialist lanes");
    expect(merged).toContain("focus:crew");
    expect(merged).toContain("Skill floor");
    expect(merged).toContain("expert-grade per specialty");
  });

  it("summarizes hints for discovery UI", () => {
    const summary = summarizeHelpVibe(
      mergeHelpVibeHints(
        inferHelpVibeHints(
          collectLocalProfileSignals({
            name: "X",
            email: "x@y.z",
            defaultProvider: null,
            defaultModel: null,
            computerHost: null,
          }),
        ),
        "research",
      ),
    );
    expect(summary).toContain("geek-peer");
    expect(summary).toContain("focus:research");
  });
});