#!/bin/bash

OPENAPI_FILE=$(dirname "$0")/openapi.json

# Fetch the latest OpenAPI spec
curl https://api.binarylane.com.au/reference/openapi.json --output $OPENAPI_FILE

# Move the /v2 prefix to the base URL and remove it from the paths
cat <<<$(jq '.servers[0].url = "https://api.binarylane.com.au/v2"' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.paths |= with_entries(.key |= sub("/v2/"; "/"))' $OPENAPI_FILE) >$OPENAPI_FILE

# Terraform can't handle oneOf types, so we need to replace them with basic types
cat <<<$(jq '.components.schemas.CreateServerRequest.properties.image |= del(.oneOf) + {type:"string"}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.components.schemas.CreateServerRequest.properties.ssh_keys.items |= del(.oneOf) + {type:"integer"}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.paths["/account/keys/{key_id}"].delete.parameters[0].schema |= del(.oneOf) + {type:"integer"}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.paths["/account/keys/{key_id}"].put.parameters[0].schema |= del(.oneOf) + {type:"integer"}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.paths["/account/keys/{key_id}"].get.parameters[0].schema |= del(.oneOf) + {type:"integer"}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.paths["/account/keys/{key_id}"].delete.parameters[0].schema |= del(.oneOf) + {type:"integer"}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.paths["/account/keys/{key_id}"].delete.parameters[0].schema |= del(.oneOf) + {type:"integer"}' $OPENAPI_FILE) >$OPENAPI_FILE

# Remove the "/paths/{image_id}" path because its duplicated by "/images/{image_id_or_slug}"
cat <<<$(jq 'del(.paths."/images/{image_id}")' $OPENAPI_FILE) >$OPENAPI_FILE

# Override descriptions
cat <<<$(jq '.components.schemas.CreateServerRequest.properties.ssh_keys.description |= "This is a list of SSH key ids. If this is null or not provided, any SSH keys that have been marked as default will be deployed (assuming the operating system supports SSH Keys). Submit an empty list to disable deployment of default keys."' $OPENAPI_FILE) >$OPENAPI_FILE

# Add x-oapi-codegen-extra-tags so Go structs can be reflected

## RouteEntryRequest
cat <<<$(jq '.components.schemas.RouteEntryRequest.properties.destination += {"x-oapi-codegen-extra-tags": {"tfsdk": "destination"}}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.components.schemas.RouteEntryRequest.properties.description += {"x-oapi-codegen-extra-tags": {"tfsdk": "description"}}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.components.schemas.RouteEntryRequest.properties.router += {"x-oapi-codegen-extra-tags": {"tfsdk": "router"}}' $OPENAPI_FILE) >$OPENAPI_FILE

## AdvancedFirewallRule
cat <<<$(jq '.components.schemas.AdvancedFirewallRule.properties.description += {"x-oapi-codegen-extra-tags": {"tfsdk": "description"}}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.components.schemas.AdvancedFirewallRule.properties.protocol += {"x-oapi-codegen-extra-tags": {"tfsdk": "protocol"}}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.components.schemas.AdvancedFirewallRule.properties.action += {"x-oapi-codegen-extra-tags": {"tfsdk": "action"}}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.components.schemas.AdvancedFirewallRule.properties.destination_addresses += {"x-oapi-codegen-extra-tags": {"tfsdk": "destination_addresses"}}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.components.schemas.AdvancedFirewallRule.properties.destination_ports += {"x-oapi-codegen-extra-tags": {"tfsdk": "destination_ports"}}' $OPENAPI_FILE) >$OPENAPI_FILE
cat <<<$(jq '.components.schemas.AdvancedFirewallRule.properties.source_addresses += {"x-oapi-codegen-extra-tags": {"tfsdk": "source_addresses"}}' $OPENAPI_FILE) >$OPENAPI_FILE