import { describe, expect } from "bun:test"

import { LayerNode } from "@opencode-ai/core/effect/layer-node"

import { Effect, Layer } from "effect"

import { Session } from "@/session/session"

import { TestInstance } from "../fixture/fixture"

import { testEffect } from "../lib/effect"

import { httpApiLayer, requestInDirectory } from "./httpapi-layer"

const it = testEffect(Layer.mergeAll(LayerNode.compile(Session.node), httpApiLayer))

describe("tui.selectSession endpoint", () => {

it.instance(

"should return 200 when called with valid session",

() =>

Effect.gen(function* () {

const tmp = yield* TestInstance

const session = yield* Session.use.create({})

const response = yield* requestInDirectory("/tui/select-session", tmp.directory, {

method: "POST",

headers: { "Content-Type": "application/json" },

body: JSON.stringify({ sessionID: session.id }),

})

expect(response.status).toBe(200)

const body = yield* response.json

expect(body).toBe(true)

}),

{ git: true },

)

it.instance(

"should return 404 when session does not exist",

() =>

Effect.gen(function* () {

const tmp = yield* TestInstance

const nonExistentSessionID = "ses_nonexistent123"

const response = yield* requestInDirectory("/tui/select-session", tmp.directory, {

method: "POST",

headers: { "Content-Type": "application/json" },

body: JSON.stringify({ sessionID: nonExistentSessionID }),

})

expect(response.status).toBe(404)

}),

{ git: true },

)

it.instance(

"should return 400 when session ID format is invalid",

() =>

Effect.gen(function* () {

const tmp = yield* TestInstance

const invalidSessionID = "invalid_session_id"

const response = yield* requestInDirectory("/tui/select-session", tmp.directory, {

method: "POST",

headers: { "Content-Type": "application/json" },

body: JSON.stringify({ sessionID: invalidSessionID }),

})

expect(response.status).toBe(400)

}),

{ git: true },

)

})