// ENTMatrix · Integration Orchestrator v3.2
// Bidirectional enterprise platform sync

import { PipelineEngine } from '@entmatrix/core'
import { ERPConnector, CRMBridge } from './adapters'
import { AuditLogger, SchemaMap }  from './governance'

const config = {
  source:      "SAP · ERP",
  target:      "Salesforce · CRM",
  mode:        "bidirectional",
  retries:     3,
  sla_ms:      200,
  schema:      "schema_v4",
  conflict:    "source_wins",
  audit:       true
}

// ─────────────────────────────────────
// Step 1 · Authenticate platform adapters
// ─────────────────────────────────────

async function authenticate() {
  const [erp, crm] = await Promise.all([
    ERPConnector.connect({ env: "prod" }),
    CRMBridge.connect({ env: "prod" })
  ])

  console.log(`✓ ERPConnector  · live`)   // ✓
  console.log(`✓ CRMBridge     · live`)   // ✓

  return { erp, crm }
}

// ─────────────────────────────────────
// Step 2 · Validate schema compatibility
// ─────────────────────────────────────

async function validateSchema(adapters) {
  const map = await SchemaMap.load('schema_v4')

  map.assert({
    source_fields:  adapters.erp.getSchema(),
    target_fields:  adapters.crm.getSchema(),
    strict:         true
  })

  console.log(`✓ Schema compatible  · 214 fields`)
  console.log(`✓ Type conflicts     · 0`)
  return map
}

// ─────────────────────────────────────
// Step 3 · Stream with conflict resolution
// ─────────────────────────────────────

async function streamRecords(engine) {
  let synced = 0, errors = 0

  await engine.stream({
    batchSize:  256,
    onRecord:   rec => {
      const out = transform(rec)
      synced++
      return out
    },
    onConflict: (src, tgt) => src,  // source_wins
    onError:    e  => {
      AuditLogger.warn(e)
      errors++
    }
  })

  console.log(`✓ Records synced  · ${synced}`)
  console.log(`✓ Errors          · ${errors}`)
}

// ─────────────────────────────────────
// Step 4 · Audit, report, and close
// ─────────────────────────────────────

async function deployIntegration() {
  const adapters = await authenticate()
  const schema   = await validateSchema(adapters)
  const engine   = await PipelineEngine.init({
    ...config,
    adapters,
    schema
  })

  await streamRecords(engine)
  await AuditLogger.seal(engine.runId())

  console.log(`✓ Audit sealed    · ${engine.runId()}`)
  console.log(`✓ Integration     · complete`)
}

// ─────────────────────────────────────
// Execute
// ─────────────────────────────────────

deployIntegration()
  .then(() => process.exit(0))
  .catch(e  => {
    console.error(`✗ Fatal: ${e.message}`)
    process.exit(1)
  })

// ENTMatrix · Integration Orchestrator v3.2
// Bidirectional enterprise platform sync

import { PipelineEngine } from '@entmatrix/core'
import { ERPConnector, CRMBridge } from './adapters'
import { AuditLogger, SchemaMap }  from './governance'

const config = {
  source:      "SAP · ERP",
  target:      "Salesforce · CRM",
  mode:        "bidirectional",
  retries:     3,
  sla_ms:      200,
  schema:      "schema_v4",
  conflict:    "source_wins",
  audit:       true
}

// ─────────────────────────────────────
// Step 1 · Authenticate platform adapters
// ─────────────────────────────────────

async function authenticate() {
  const [erp, crm] = await Promise.all([
    ERPConnector.connect({ env: "prod" }),
    CRMBridge.connect({ env: "prod" })
  ])

  console.log(`✓ ERPConnector  · live`)   // ✓
  console.log(`✓ CRMBridge     · live`)   // ✓

  return { erp, crm }
}

// ─────────────────────────────────────
// Step 2 · Validate schema compatibility
// ─────────────────────────────────────

async function validateSchema(adapters) {
  const map = await SchemaMap.load('schema_v4')

  map.assert({
    source_fields:  adapters.erp.getSchema(),
    target_fields:  adapters.crm.getSchema(),
    strict:         true
  })

  console.log(`✓ Schema compatible  · 214 fields`)
  console.log(`✓ Type conflicts     · 0`)
  return map
}

// ─────────────────────────────────────
// Step 3 · Stream with conflict resolution
// ─────────────────────────────────────

async function streamRecords(engine) {
  let synced = 0, errors = 0

  await engine.stream({
    batchSize:  256,
    onRecord:   rec => {
      const out = transform(rec)
      synced++
      return out
    },
    onConflict: (src, tgt) => src,  // source_wins
    onError:    e  => {
      AuditLogger.warn(e)
      errors++
    }
  })

  console.log(`✓ Records synced  · ${synced}`)
  console.log(`✓ Errors          · ${errors}`)
}

// ─────────────────────────────────────
// Step 4 · Audit, report, and close
// ─────────────────────────────────────

async function deployIntegration() {
  const adapters = await authenticate()
  const schema   = await validateSchema(adapters)
  const engine   = await PipelineEngine.init({
    ...config,
    adapters,
    schema
  })

  await streamRecords(engine)
  await AuditLogger.seal(engine.runId())

  console.log(`✓ Audit sealed    · ${engine.runId()}`)
  console.log(`✓ Integration     · complete`)
}

// ─────────────────────────────────────
// Execute
// ─────────────────────────────────────

deployIntegration()
  .then(() => process.exit(0))
  .catch(e  => {
    console.error(`✗ Fatal: ${e.message}`)
    process.exit(1)
  })