/**
 * Minimal **`brittle-bare`** suite (no Node **`brittle-node`** / Hyperdrive session).
 * Run: **`npm run test:bare -w bare-os-booter`** (concatenates **`test.identity.js`**).
 */
import test from 'brittle'
import { createBareOsDiskOsBridge } from './lib/bare-os-disk-os-bridge.js'
import { BARE_OS_CTX_API_VERSION } from './lib/bare-os-ctx-api.js'

test('disk.os replication_operator_intent EPERM when cap RPC off', async (t) => {
  const bridge = createBareOsDiskOsBridge({
    drive: null,
    bareOsIpc: { list: () => [] },
    ctxApiVersion: BARE_OS_CTX_API_VERSION,
    systemRevision: null,
    bootStartedMs: Date.now()
  })
  const prev = process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC
  if (prev !== undefined) delete process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC
  try {
    const raw = await bridge.execRpc(
      'bare_os',
      'replication_operator_intent',
      ['{}']
    )
    const j = JSON.parse(raw)
    t.is(j.schema, 2)
    t.is(j.ok, false)
    t.is(j.code, 'EPERM')
  } finally {
    if (prev !== undefined) process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC = prev
  }
})

test('disk.os replication_operator_intent ok when cap RPC on', async (t) => {
  const audit = []
  const bridge = createBareOsDiskOsBridge({
    drive: null,
    bareOsIpc: { list: () => [] },
    ctxApiVersion: BARE_OS_CTX_API_VERSION,
    systemRevision: null,
    bootStartedMs: Date.now(),
    auditBatch: (rows) => {
      audit.push(...rows)
      return rows.length
    }
  })
  const prev = process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC
  process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC = '1'
  try {
    const raw = await bridge.execRpc(
      'bare_os',
      'replication_operator_intent',
      [JSON.stringify({ action: 'pause_hint' })]
    )
    const j = JSON.parse(raw)
    t.is(j.schema, 2)
    t.is(j.ok, true)
    t.is(j.normalizedIntent?.action, 'pause_hint')
    t.is(audit.length, 1)
    t.is(audit[0].kind, 'disk_os.replication_operator_intent')
    t.is(audit[0].intent?.action, 'pause_hint')
  } finally {
    if (prev === undefined) delete process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC
    else process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC = prev
  }
})

test('disk.os replication_operator_intent EINVAL for unknown action', async (t) => {
  const bridge = createBareOsDiskOsBridge({
    drive: null,
    bareOsIpc: { list: () => [] },
    ctxApiVersion: BARE_OS_CTX_API_VERSION,
    systemRevision: null,
    bootStartedMs: Date.now()
  })
  const prev = process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC
  process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC = '1'
  try {
    const raw = await bridge.execRpc(
      'bare_os',
      'replication_operator_intent',
      [JSON.stringify({ action: 'nope' })]
    )
    const j = JSON.parse(raw)
    t.is(j.schema, 2)
    t.is(j.ok, false)
    t.is(j.code, 'EINVAL')
    t.ok(Array.isArray(j.allowedActions))
  } finally {
    if (prev === undefined) delete process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC
    else process.env.BARE_OS_DISK_OS_OPERATOR_INTENT_RPC = prev
  }
})