# Provider determines the method (AWS) and some basic provider properties
provider "aws" {
  region = var.region
}

# Caller Identity
data "aws_caller_identity" "current" {}

# Terraform backends cannot contain interpolations - of the form ${var.environment}-${var.service_name}-state
terraform {
  backend "s3" {
    bucket  = "orcd-terraform-state"
    key     = "qa/lambda-data-platform-grps-ingester/sfn/terraform.tfstate"
    region  = "us-east-1"
    encrypt = true
  }
}

# Step Function (SFN) root policy document - Definition only
data "aws_iam_policy_document" "sfn_assume_statemachines_role" {
  statement {
    actions = ["sts:AssumeRole"]

    principals {
      type = "Service"
      identifiers = [
        "states.amazonaws.com",
        "lambda.amazonaws.com",
        "events.amazonaws.com",
        "s3.amazonaws.com"
      ]
    }
  }
}


# Step Function (SFN) - SFN Cloudwatch logs permission policy - Definition only
data "aws_iam_policy_document" "grps_ingester_log_event_policy_document" {
  statement {
    effect = "Allow"
    resources = [
      "arn:aws:logs:${var.region}:${data.aws_caller_identity.current.account_id}:log-group:${var.environment}-${var.service_name}",
      "arn:aws:logs:${var.region}:${data.aws_caller_identity.current.account_id}:log-group:${var.environment}-${var.service_name}:log-stream:*"
    ]

    actions = [
      "logs:CreateLogGroup",
      "logs:CreateLogStream",
      "logs:PutLogEvents"
    ]
  }
}

# Xray policy document
data "aws_iam_policy_document" "sfn_grps_ingester_xray_policy_document" {
  statement {
    effect    = "Allow"
    resources = ["*"]

    actions = [
      "xray:PutTraceSegments",
      "xray:PutTelemetryRecords",
      "xray:GetSamplingRules",
      "xray:GetSamplingTargets"
    ]
  }
}

data "aws_lambda_function" "lambda_get_grps_data" {
  function_name = "grps-ingester-get-grps-data-qa"
}

data "aws_lambda_function" "lambda_create_project" {
  function_name = "grps-ingester-create-project-qa"
}

data "aws_lambda_function" "lambda_create_tracks" {
  function_name = "grps-ingester-create-tracks-qa"
}

data "aws_lambda_function" "lambda_create_product" {
  function_name = "grps-ingester-create-product-qa"
}

data "aws_lambda_function" "lambda_proces_participants" {
  function_name = "grps-ingester-proces-participants-qa"
}

data "aws_lambda_function" "lambda_set_track_metadata" {
  function_name = "grps-ingester-set-track-metadata-qa"
}

data "aws_lambda_function" "lambda_set_ingestion_state" {
  function_name = "grps-ingester-set-ingestion-state-qa"
}

data "aws_lambda_function" "lambda_detect_errors" {
  function_name = "grps-ingester-detect-errors-qa"
}

data "aws_lambda_function" "lambda_set_product_to_complete" {
  function_name = "grps-ingester-set-product-to-complete-qa"
}

data "aws_lambda_function" "lambda_create_ingestion_lock" {
  function_name = "grps-ingester-create-ingestion-lock-qa"
}

data "aws_lambda_function" "lambda_remove_ingestion_lock" {
  function_name = "grps-ingester-remove-ingestion-lock-qa"
}

data "aws_lambda_function" "lambda_replace_with_placeholder_upc" {
  function_name = "grps-ingester-replace-with-placeholder-upc-qa"
}

data "aws_lambda_function" "lambda_find_or_create_account" {
  function_name = "grps-ingester-find-or-create-account-qa"
}