data "aws_iam_policy_document" "lambda_assume" {
  statement {
    effect  = "Allow"
    actions = ["sts:AssumeRole"]

    principals {
      type        = "Service"
      identifiers = ["lambda.amazonaws.com"]
    }
  }
}

resource "aws_iam_role" "sla_monitor" {
  name                 = "front-sla-monitor"
  path                 = "/tf-managed/"
  assume_role_policy   = data.aws_iam_policy_document.lambda_assume.json
  permissions_boundary = local.boundary_arn
}

resource "aws_iam_role_policy_attachment" "sla_monitor_basic" {
  role       = aws_iam_role.sla_monitor.name
  policy_arn = "arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
}

resource "aws_iam_role_policy" "sla_monitor_secrets" {
  name   = "secretsmanager-get"
  role   = aws_iam_role.sla_monitor.id
  policy = local.sla_monitor_secrets_policy_json
}

resource "aws_iam_role_policy" "sla_monitor_ddb" {
  name   = "dynamodb-crud"
  role   = aws_iam_role.sla_monitor.id
  policy = local.sla_monitor_ddb_policy_json
}

resource "aws_iam_role" "user_sync" {
  name                 = "front-user-sync"
  path                 = "/tf-managed/"
  assume_role_policy   = data.aws_iam_policy_document.lambda_assume.json
  permissions_boundary = local.boundary_arn
}

resource "aws_iam_role_policy_attachment" "user_sync_basic" {
  role       = aws_iam_role.user_sync.name
  policy_arn = "arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
}

resource "aws_iam_role_policy" "user_sync_secrets" {
  name   = "secretsmanager-get"
  role   = aws_iam_role.user_sync.id
  policy = local.user_sync_secrets_policy_json
}