import { expect, test } from "vitest";
import { buildInstallationContract, renderWorkspaceDocs } from "../src/workspaces/contracts.js";
import { parseWorkspaceYaml } from "../src/workspaces/schema.js";

const validWorkspace = parseWorkspaceYaml(`workspace:
  schema_version: 1
  id: psd-clinical
  name: Policlinico San Donato
  language: it
dwh:
  engine: postgres
  database: postgres
  schema: datawarehouse
  supported_transports:
    - postgres_direct
    - rest_api
semantic_index:
  vector_store:
    engine: pgvector
    collection: clinical_documents
    dimensions: 768
    distance: cosine
    supported_transports:
      - pgvector_direct
      - rest_api
  embedding:
    provider: ollama_compatible
    model: nomic-embed-text-v2-moe
    dimensions: 768
llm_policy:
  default: zai/glm-5.2
  allowed:
    - zai/glm-5.2
    - openai/gpt-5
`);

test("generates stable FILE-based secret requirements from an immutable ID", () => {
  const contract = buildInstallationContract(validWorkspace);

  expect(contract.variables.map((variable) => variable.name))
    .toContain("THT_WS_PSD_CLINICAL_DWH_PASSWORD_FILE");
  expect(contract.variables.filter((variable) => variable.secret).every((variable) => (
    variable.name.endsWith("_FILE")
  ))).toBe(true);
  expect(renderWorkspaceDocs(validWorkspace).envExample).not.toContain("secret-value");
});

test("derives variable names from fixed role and suffix metadata", () => {
  const contract = buildInstallationContract(validWorkspace);
  const password = contract.variables.find((variable) => (
    variable.role === "DWH" && variable.suffix === "PASSWORD_FILE"
  ));

  expect(password).toMatchObject({
    name: "THT_WS_PSD_CLINICAL_DWH_PASSWORD_FILE",
    role: "DWH",
    suffix: "PASSWORD_FILE",
    secret: true,
  });
});

test("renders English UI headings and workspace-language Italian prose", () => {
  const docs = renderWorkspaceDocs(validWorkspace);

  expect(docs.markdown).toContain("# Installation requirements");
  expect(docs.markdown).toContain("Configurazione dell'installazione");
  expect(docs.envExample).toContain("THT_WS_PSD_CLINICAL_VECTOR_TRANSPORT=");
});