#!/usr/bin/env node

// experimental script to demonstrate jq processing capabilities. playground
// not rellevent to PoC itself just practice with jq
// --- IGNORE ---
import jq from "node-jq";

const mockOdmdbResponse = {
  data: [
    {
      email: "john.doe@example.com",
      seekworkingyear: 5,
      dt_create: "2025-01-10T10:30:00Z",
      skills: ["JavaScript", "Node.js", "React"],
    },
    {
      email: "jane.smith@example.com",
      seekworkingyear: 3,
      dt_create: "2025-01-11T14:20:00Z",
      skills: ["Python", "Django", "PostgreSQL"],
    },
    {
      email: "bob.wilson@example.com",
      seekworkingyear: 8,
      dt_create: "2025-01-12T09:15:00Z",
      skills: ["Java", "Spring", "AWS"],
    },
  ],
};

async function testJqProcessing() {
  console.log("🧪 Testing jq processing capabilities...\n");

  // Test 1: Basic filtering
  console.log("📋 Test 1: Basic data formatting");
  const basicFormat = await jq.run(
    ".[] | {email, experience: .seekworkingyear}",
    mockOdmdbResponse.data,
    { input: "json" }
  );
  console.log(basicFormat);
  console.log("\n" + "=".repeat(50) + "\n");

  // Test 2: CSV conversion
  console.log("📊 Test 2: CSV conversion");
  const csvData = await jq.run(
    'map([.email, .seekworkingyear] | @csv) | join("\n")',
    mockOdmdbResponse.data,
    { input: "json" }
  );
  console.log("email,experience");
  console.log(csvData);
  console.log("\n" + "=".repeat(50) + "\n");

  // Test 3: Advanced filtering
  console.log("🔍 Test 3: Advanced filtering (experience > 4 years)");
  const filtered = await jq.run(
    "map(select(.seekworkingyear > 4)) | .[] | {email, years: .seekworkingyear, skills}",
    mockOdmdbResponse.data,
    { input: "json" }
  );
  console.log(filtered);
  console.log("\n" + "=".repeat(50) + "\n");

  // Test 4: Statistical summary
  console.log("📈 Test 4: Statistical summary");
  const stats = await jq.run(
    "{ total_seekers: length, avg_experience: (map(.seekworkingyear) | add / length), skill_count: (map(.skills[]) | group_by(.) | map({skill: .[0], count: length})) }",
    mockOdmdbResponse.data,
    { input: "json" }
  );
  console.log(JSON.stringify(JSON.parse(stats), null, 2));

  console.log("\n✅ All jq tests completed successfully!");
}

testJqProcessing().catch(console.error);