import { log } from "@clack/prompts"
import { defineCommand } from "../lib/command"
import { globalOptions, globalOptionsSchema } from "../lib/global-options"
import { authClient } from "../lib/auth-client"
import { accent } from "../lib/io"
import { clearSavedTokenSync } from "../lib/session"
import {
  clearAllExecutionData,
  getActiveExecutionDataPath,
} from "../lib/execution-data"
import { clearSpinner, startSpinner } from "../lib/spinner"
import { output, sessionIntro } from "../utils"
export const logoutCommand = defineCommand({
  name: "logout",
  description: "Logout from Automate.ax",
  options: globalOptions,
  schema: globalOptionsSchema,
  run: logout,
})

/** Signs out and clears the saved CLI session token. */
export async function logout() {
  let remoteError: unknown
  const session = await authClient.getSession().catch((error: unknown) => {
    remoteError = error
    return null
  })
  output.normal(() => sessionIntro(session))
  startSpinner("Signing out")
  // Capture whether cleanup had work before the origin directory is removed.
  const hadLocalExecutionData = (await getActiveExecutionDataPath()) !== null
  if (session) {
    try {
      await authClient.signOut()
    } catch (error) {
      remoteError = error
    }
  }
  try {
    await clearAllExecutionData()
  } finally {
    clearSavedTokenSync()
    clearSpinner()
  }
  if (remoteError) throw remoteError
  output
    .normal(() => {
      if (session) {
        log.success(`Signed out. Sign back in with ${accent("automate login")}`)
      } else {
        log.warn(
          `Local session cleared. Run ${accent("automate login")} to sign in.`,
        )
      }
    })
    .json({
      localExecutionDataCleared: hadLocalExecutionData,
      loggedIn: false,
      success: true,
      user: null,
    })
}