#include "follow.h"

// Submodules
#include "ap/object.h"

// Model
#include "model/activity.h"
#include "model/account.h"
#include "model/server.h"

// Standard Library
#include <string.h>

bool route_follow( struct ap_object* act )
{
	struct account* follower = NULL;
	bool res = false;

	const char* target = act->object.ref;
	struct account* a = account_from_uri( target );

	// Don't process follows for remote users
	if( !a ||  0 != strcmp( a->server, g_server->domain ) ) {
		printf( "Unfollow not targeted at local account. Discarding.\n" );
		goto success;
	}

	// Get account for the follower
	follower = account_from_uri( act->actor );
	if( !follower ) {
		follower = account_fetch_from_uri( act->actor );
	}
	if( follower->id == owner_account_id ) {
		// Something went wrong, bail
		goto failed;
	}
	if( !follower ) {
		printf( "Unable to fetch account for %s\n", act->actor );
		goto failed;
	}

	// Add the follower
	account_add_follower( a, follower );

	// Create Accept activity
	activity_accept( act, follower->id );

	goto success;
success:
	res = true;
	goto cleanup;
cleanup:
	account_free(a);
	account_free(follower);

	return res;
failed:
	res = false;
	goto cleanup;
}