import { defineConfig } from "vitest/config";
import path from "path";

export default defineConfig({
  resolve: {
    alias: {
      // Map contracts subpath exports to their actual dist paths for vitest resolution
      // These aliases work for both source files and bundled code in node_modules
      "@kya-os/contracts/proof": path.resolve(__dirname, "../contracts/dist/proof/index.js"),
      "@kya-os/contracts/delegation": path.resolve(__dirname, "../contracts/dist/delegation/index.js"),
      "@kya-os/contracts/agentshield-api": path.resolve(__dirname, "../contracts/dist/agentshield-api/index.js"),
      "@kya-os/contracts/config": path.resolve(__dirname, "../contracts/dist/config/index.js"),
      "@kya-os/contracts/tool-protection": path.resolve(__dirname, "../contracts/dist/tool-protection/index.js"),
      "@kya-os/contracts/well-known": path.resolve(__dirname, "../contracts/dist/well-known/index.js"),
      "@kya-os/contracts/runtime": path.resolve(__dirname, "../contracts/dist/runtime/index.js"),
      "@kya-os/contracts/handshake": path.resolve(__dirname, "../contracts/dist/handshake.js"),
      "@kya-os/contracts/test": path.resolve(__dirname, "../contracts/dist/test.js"),
      "@kya-os/contracts": path.resolve(__dirname, "../contracts/dist/index.js"),
    },
    // Ensure aliases are resolved before node_modules
    dedupe: ["@kya-os/contracts"],
    // Force resolution to use workspace contracts
    conditions: ["node", "import", "require"],
  },
  // Force vitest to inline contracts and mcp-i-core packages so aliases work
  // This ensures that bundled code in node_modules can resolve contracts subpath exports
  server: {
    deps: {
      inline: ["@kya-os/contracts", "@kya-os/mcp-i-core"],
    },
  },
  test: {
    globals: true,
    environment: "node",
    coverage: {
      provider: "v8",
      reporter: ["json", "text-summary"],
      include: ["src/**/*.ts"],
      exclude: [
        "src/**/__tests__/**",
        "src/**/*.test.ts",
        "dist/**",
        "node_modules/**",
      ],
      reportsDirectory: "./coverage",
      clean: true,
      // Coverage thresholds set conservatively — tighten as coverage improves
      // Current coverage (Feb 2026): Lines 79%, Branches 69%, Functions 79%, Statements 79%
      thresholds: {
        lines: 75,
        branches: 65,
        functions: 75,
        statements: 75,
      },
    },
  },
});