/** @type {import('jest').Config} */
const config = {
  preset: "ts-jest/presets/default-esm",
  testEnvironment: "node",
  rootDir: "./",
  roots: ["<rootDir>/tests"],
  testMatch: ["**/*.test.ts", "**/*.test.js"],
  verbose: true,
  moduleNameMapper: {
    "^@/(.*)\\.js$": "<rootDir>/src/$1.ts",
    "^@/(.*)$": "<rootDir>/src/$1",
    "^(\\.\\.?/.*)\\.js$": "$1",
  },
  extensionsToTreatAsEsm: [".ts"],
  transform: {
    "^.+\\.(t|j)s$": [
      "ts-jest",
      { useESM: true, tsconfig: "./tsconfig.jest.json" },
    ],
  },
  transformIgnorePatterns: ["/node_modules/"],
  collectCoverageFrom: [
    "src/services/**/*.{ts,js}",
    "src/middleware/**/*.{ts,js}",
    "!src/**/*.d.ts",
  ],
  coverageDirectory: "coverage",
  coverageReporters: ["text", "lcov"],
  coveragePathIgnorePatterns: [
    "/node_modules/",
    "<rootDir>/src/index.ts",
    "<rootDir>/src/db/",
    "<rootDir>/src/logger/",
    "<rootDir>/src/types/",
  ],
  coverageThreshold: {
    global: {
      branches: 80,
      functions: 90,
      lines: 90,
      statements: 90,
    },
  },
};

export default config;