/**
 * Code snippet tools tests
 */

import { describe, test, expect, beforeEach, afterEach } from "bun:test";
import { registerCodeSnippetTools } from "../../../../src/tools/programming/codeSnippet.js";
import { callTool } from "../../../helpers/tool-helper.js";
import { createTempDir } from "../../../helpers/test-utils.js";
import { setupTestDatabase } from "../../../helpers/database-helper.js";

describe("Code Snippet Tools", () => {
  let testContext: ReturnType<typeof createTempDir>;
  let cleanupDb: () => void;

  beforeEach(() => {
    testContext = createTempDir();
    cleanupDb = setupTestDatabase(testContext);
    registerCodeSnippetTools();
  });

  afterEach(() => {
    cleanupDb();
    testContext.cleanup();
  });

  test("should save code snippet", async () => {
    const result = await callTool("code_snippet_save", {
      title: "Test Snippet",
      code: "const x = 1;",
      language: "typescript",
      tags: ["test"],
    });

    expect(result.content[0].text).toContain("saved successfully");
    expect(result.content[0].text).toContain("Test Snippet");
  });

  test("should search code snippets", async () => {
    // First save a snippet
    await callTool("code_snippet_save", {
      title: "Test Snippet",
      code: "const x = 1;",
      language: "typescript",
      tags: ["test"],
    });

    // Then search
    const result = await callTool("code_snippet_search", {
      query: "Test",
    });

    expect(result.content[0].text).toContain("Found");
    expect(result.content[0].text).toContain("Test Snippet");
  });

  test("should list code snippets", async () => {
    // Save a snippet
    await callTool("code_snippet_save", {
      title: "Test Snippet",
      code: "const x = 1;",
      language: "typescript",
      tags: ["test"],
    });

    const result = await callTool("code_snippet_list", {});

    expect(result.content[0].text).toContain("Total");
    expect(result.content[0].text).toContain("Test Snippet");
  });

  test("should delete code snippet", async () => {
    // Save a snippet
    const saveResult = await callTool("code_snippet_save", {
      title: "Test Snippet",
      code: "const x = 1;",
      language: "typescript",
      tags: ["test"],
    });

    // Extract ID from save result
    const idMatch = saveResult.content[0].text.match(/ID: ([a-f0-9-]+)/);
    if (!idMatch) {
      throw new Error("Could not extract ID from save result");
    }
    const id = idMatch[1];

    // Delete it
    const result = await callTool("code_snippet_delete", { id });

    expect(result.content[0].text).toContain("deleted successfully");
  });

  test("should handle search with no results", async () => {
    const result = await callTool("code_snippet_search", {
      query: "NonExistent",
    });

    expect(result.content[0].text).toContain("No code snippets found");
  });
});