Terraform AWS EventBridge Reusable Module with multiple environments

Terraform
1

terraform v. 0.14.8

I am creating a reusable module to deploy 6+ unique event triggers (aadding more in the future)

Using Terraform workspace - default(for developers), dev, test and prod

The module should detect the workspace and deploy only the values for that environment. The module needs a unique name and a cron schedule. I have tried, unsuccessfully to use a map variable and a for_each loop. Has anyone tackled a similar scenario? Need help with the for_each loop and/or the variable layout (should i be using locals{})?

variables file:

variable "event_triggers" {
type = map
  default = {
    "default" = {
      "name1" = "cron(8 * ? * * *)"
      "2name" = "cron(2 * ? * * *)"
      "process" = "cron(7 * ? * * *)"
    }
    "dev" = {
      "name1" = "cron(4 * ? * * *)"
      "2name" = "cron(1 * ? * * *)"
      "process" = "cron(5 * ? * * *)"
    }
    "test" = {
      "name1" = "cron(1 * ? * * *)"
      "2name" = "cron(1 * ? * * *)"
      "process" = "cron(5 * ? * * *)"
    }
  }
    "prod" = {
      "name1" = "cron(14 * ? * * *)"
      "2name" = "cron(11 * ? * * *)"
      "process" = "cron(15 * ? * * *)"
    }
  }
}

create-eventbridege.tf

    module "event_trigger" {
      count = “${lookup[terraform.workspace] != ““}
      for_each = var.event_triggers
      source = "../../../modules/aws/eventbridge_event"
      name = "${each.key}-event-trigger"
      schedule = each.value
    }

…/…/…/modules/aws/eventbridge_event/main.tf

    resource "aws_cloudwatch_event_rule" "deploy_event_rule" {
      name = var.name
      schedule_expression = var.schedule
    }