import { describe, expect, test } from "bun:test"
import { Schema } from "effect"
import { Config } from "../src/config.js"
import { AbsolutePath } from "../src/schema.js"

describe("Config.Entry", () => {
  test("round-trips every configuration entry type", () => {
    const entries = [
      new Config.Document({
        type: "document",
        path: "/project/opencode.json",
        info: new Config.Info({
          permissions: [
            { action: "shell", resource: "*", effect: "ask" },
            { action: "shell", resource: "git status", effect: "allow" },
          ],
        }),
      }),
      new Config.Document({ type: "document", info: new Config.Info({ shell: "/bin/zsh" }) }),
      new Config.Directory({ type: "directory", path: AbsolutePath.make("/project/.opencode") }),
      new Config.File({ type: "file", path: AbsolutePath.make("/project/opencode.json") }),
      new Config.AgentsDirectory({ type: "agents", path: AbsolutePath.make("/project/.agents") }),
      new Config.ClaudeDirectory({ type: "claude", path: AbsolutePath.make("/project/.claude") }),
    ]

    const encoded = Schema.encodeSync(Schema.Array(Config.Entry))(entries)
    const decoded = Schema.decodeUnknownSync(Schema.Array(Config.Entry))(encoded)

    expect(decoded).toEqual(entries)
    expect(decoded[0]).toBeInstanceOf(Config.Document)
    expect(decoded[1]).not.toHaveProperty("path")
    expect(decoded.map((entry) => entry.type)).toEqual(["document", "document", "directory", "file", "agents", "claude"])
    expect(decoded[0]?.type === "document" ? decoded[0].info.permissions : undefined).toEqual([
      { action: "shell", resource: "*", effect: "ask" },
      { action: "shell", resource: "git status", effect: "allow" },
    ])
  })

  test("has a stable public identifier", () => {
    expect(Config.Entry.ast.annotations?.identifier).toBe("Config.Entry")
  })
})