#include "commands.h"

#include <fx/cmdline/cmd.h>
#include <ropkg/repo-mgmt.h>

enum {
	OPT_NAME,
	OPT_NAME_VALUE,
	OPT_DESCRIPTION,
	OPT_DESCRIPTION_VALUE,

	ARG_REPO_PATH,
};

static int create(
	const fx_command *self,
	const fx_arglist *opt,
	const fx_array *args)
{
	const char *root_path = NULL;
	fx_arglist_get_string(
		opt,
		FX_COMMAND_INVALID_ID,
		ARG_REPO_PATH,
		0,
		&root_path);

	if (!root_path) {
		fx_arglist_report_missing_args(
			opt,
			FX_COMMAND_INVALID_ID,
			ARG_REPO_PATH,
			0);
		return -1;
	}

	struct ropkg_repo_mgmt *repo = NULL;
	fx_result result = ropkg_repo_mgmt_create(root_path, &repo);
	if (fx_result_is_error(result)) {
		fx_throw(result);
		return -1;
	}

	ropkg_repo_mgmt_close(repo);

	return 0;
}

FX_COMMAND(CMD_CREATE, CMD_ROOT)
{
	FX_COMMAND_NAME("create");
	FX_COMMAND_SHORT_NAME('N');
	FX_COMMAND_DESC("create a new repository.");
	FX_COMMAND_FLAGS(FX_COMMAND_SHOW_HELP_BY_DEFAULT);
	FX_COMMAND_FUNCTION(create);

	FX_COMMAND_HELP_OPTION();

	FX_COMMAND_OPTION(OPT_NAME)
	{
		FX_OPTION_LONG_NAME("name");
		FX_OPTION_SHORT_NAME('n');
		FX_OPTION_DESC("the human-readable name of the repository");
		FX_OPTION_ARG(OPT_NAME_VALUE)
		{
			FX_ARG_NAME("name");
			FX_ARG_NR_VALUES(1);
		}
	}

	FX_COMMAND_OPTION(OPT_DESCRIPTION)
	{
		FX_OPTION_LONG_NAME("description");
		FX_OPTION_SHORT_NAME('d');
		FX_OPTION_DESC(
			"a human-readable description of the repository");
		FX_OPTION_ARG(OPT_DESCRIPTION_VALUE)
		{
			FX_ARG_NAME("description");
			FX_ARG_NR_VALUES(1);
		}
	}

	FX_COMMAND_ARG(ARG_REPO_PATH)
	{
		FX_ARG_NAME("path");
		FX_ARG_DESC("the path to create the repository at.");
		FX_ARG_NR_VALUES(1);
	}
}