terraform {
  required_version = ">= 1.0"

  required_providers {
    cloudflare = {
      source  = "cloudflare/cloudflare"
      version = "~> 4.0"
    }
  }
}

provider "cloudflare" {
  api_token = var.cloudflare_api_token
}

# Data source for account (optional - fails gracefully)
data "cloudflare_accounts" "main" {
  count = var.cloudflare_account_name != "" ? 1 : 0
  name  = var.cloudflare_account_name
}

locals {
  # Use account ID from data source if available, otherwise use variable
  account_id = (
    var.cloudflare_account_name != "" && length(data.cloudflare_accounts.main) > 0 && length(data.cloudflare_accounts.main[0].accounts) > 0
    ? data.cloudflare_accounts.main[0].accounts[0].id
    : var.cloudflare_account_id
  )
}