nivleshc

resource "aws_api_gateway_stage" "stage" {
  deployment_id = aws_api_gateway_deployment.photo_location_map_deployment.id
  rest_api_id   = aws_api_gateway_rest_api.photo_location_map.id
  stage_name    = local.api_gateway_stage_name

  depends_on = [
    aws_api_gateway_integration.fetch_object,
    aws_api_gateway_integration.upload_photo,
    aws_api_gateway_integration.regenerate_map
  ]

nivleshc

resource "aws_api_gateway_deployment" "photo_location_map_deployment" {
  rest_api_id = aws_api_gateway_rest_api.photo_location_map.id

  lifecycle {
    create_before_destroy = true
  }

  depends_on = [
    aws_api_gateway_integration.fetch_object,
    aws_api_gateway_integration.upload_photo,

nivleshc

# Allow API Gateway to invoke the regenerate-map lambda function
resource "aws_lambda_permission" "apigw_invoke_regenerate_map_lambda" {
  statement_id  = "AllowAPIGatewayInvoke"
  action        = "lambda:InvokeFunction"
  function_name = aws_lambda_function.regenerate_map_lambda.function_name
  principal     = "apigateway.amazonaws.com"
  source_arn    = "${aws_api_gateway_rest_api.photo_location_map.execution_arn}/*/*"
}

# create the resource for regenerating map

nivleshc

# Allow API Gateway to invoke the upload-photo lambda function
resource "aws_lambda_permission" "apigw_invoke_upload_photo_lambda" {
  statement_id  = "AllowAPIGatewayInvoke"
  action        = "lambda:InvokeFunction"
  function_name = aws_lambda_function.upload_photo_lambda.function_name
  principal     = "apigateway.amazonaws.com"
  source_arn    = "${aws_api_gateway_rest_api.photo_location_map.execution_arn}/*/*"
}

# create the resource for uploading photo

nivleshc

# Create CORS for fetch-object using OPTIONS method
resource "aws_api_gateway_method" "fetch_object_options" {
  rest_api_id   = aws_api_gateway_rest_api.photo_location_map.id
  resource_id   = aws_api_gateway_resource.fetch_object.id
  http_method   = "OPTIONS"
  authorization = "NONE"
}

# Set up a MOCK integration for the OPTIONS method.
resource "aws_api_gateway_integration" "fetch_object_options_integration" {

nivleshc

resource "aws_api_gateway_integration" "fetch_object" {
  rest_api_id             = aws_api_gateway_rest_api.photo_location_map.id
  resource_id             = aws_api_gateway_resource.fetch_object.id
  http_method             = aws_api_gateway_method.fetch_object_get.http_method
  integration_http_method = "POST"
  type                    = "AWS_PROXY"
  uri                     = aws_lambda_function.fetch_object_lambda.invoke_arn
}

nivleshc

resource "aws_api_gateway_method" "fetch_object_get" {
  rest_api_id   = aws_api_gateway_rest_api.photo_location_map.id
  resource_id   = aws_api_gateway_resource.fetch_object.id
  http_method   = "GET"
  authorization = "NONE"
}

nivleshc

resource "aws_api_gateway_resource" "fetch_object" {
  rest_api_id = aws_api_gateway_rest_api.photo_location_map.id
  parent_id   = aws_api_gateway_rest_api.photo_location_map.root_resource_id
  path_part   = local.api_gateway_fetch_object_path
}

nivleshc

resource "aws_lambda_permission" "apigw_invoke_fetch_object_lambda" {
  statement_id  = "AllowAPIGatewayInvoke"
  action        = "lambda:InvokeFunction"
  function_name = aws_lambda_function.fetch_object_lambda.function_name
  principal     = "apigateway.amazonaws.com"
  source_arn    = "${aws_api_gateway_rest_api.photo_location_map.execution_arn}/*/*"
}

nivleshc

resource "aws_api_gateway_rest_api" "photo_location_map" {
  name        = "${local.api_gateway_rest_api_name_prefix}-api-gw"
  description = "API Gateway to front lambdas used to plot photo locations on a map"

  endpoint_configuration {
    types = ["REGIONAL"]
  }
}