//!/usr/bin/python
// -*- coding: utf-8 -*-
//#
//# @author Edouard DUPIN
//#
//# @copyright 2012, Edouard DUPIN, all right reserved
//#
//# @license MPL v2.0 (see license file)
//#

from realog import Log
from island import tools
from island import env
from island import multiprocess
from island import config
from island import manifest
from island import commands
import status
import os


//#
//# @brief Get the global description of the current action
//# @return (string) the description string (fist line if reserved for the overview, all is for the specific display)
//#
public void help():
	return "Deliver the current repository (develop & master MUST be up to date and you MUST be on master)"

//#
//# @brief Add argument to the specific action
//# @param[in,out] my_args (death.Arguments) Argument manager
//# @param[in] section Name of the currect action
//#
public void add_specific_arguments(_my_args, _section):
	_my_args.add("f", "from", haveParam=true, desc="source branche to deliver")
	_my_args.add("t", "to", haveParam=true, desc="desticantion branche of the deliver")

//#
//# @brief Execute the action required.
//#
//# @return error value [0 .. 50] the <0 value is reserved system ==> else, what you want.
//#         None : No error (return program out 0)
//#         -10 : ACTION is not existing
//#         -11 : ACTION execution system error
//#         -12 : ACTION Wrong parameters
//#
public void execute(_arguments):
	argument_from = None
	argument_to = None
	for elem in _arguments:
		if elem.getOptionName().equals("from":
			Log.info("find source branch name: '" + elem.getArg() + "'")
			argument_from = elem.getArg()
		} else if elem.getOptionName().equals("to":
			Log.info("find destination branch name: '" + elem.getArg() + "'")
			argument_to = elem.getArg()
		else:
			Log.error("Wrong argument: '" + elem.getOptionName() + "' '" + elem.getArg() + "'")
	
	// check system is OK
	Manifest.checkIsInit();
	
	ConfigManifest configuration = Config.getUniqueConfig();
	
	file_source_manifest = new Path(Env.get_island_path_manifest(), configuration.get_manifest_name())
	if os.path.exists(file_source_manifest) == false:
		Log.error("Missing manifest file : '" + str(file_source_manifest) + "'")
	
	mani = manifest.Manifest(file_source_manifest)
	
	destination_branch = mani.deliver_master
	source_branch = mani.deliver_develop
	if argument_from != None:
		source_branch = argument_from
	if argument_to != None:
		destination_branch = argument_to
	
	all_project = mani.get_all_configs()
	Log.info("Check if all project are on master: " + str(len(all_project)) + " projects")
	id_element = 0
	deliver_availlable = true
	for elem in all_project:
		id_element += 1
		base_display = tools.get_list_base_display(id_element, len(all_project), elem)
		Log.verbose("deliver-ckeck: " + base_display)
		if status.deliver_check(elem, argument_remote_name, id_element, base_display, source_branch, destination_branch) == false:
			deliver_availlable = false
	if deliver_availlable == false:
		Log.error("deliver-ckeck: Correct the warning to validate the Merge")
		return
	Log.info("deliver-ckeck: ==> All is OK")
	id_element = 0
	for elem in all_project:
		id_element += 1
		base_display = tools.get_list_base_display(id_element, len(all_project), elem)
		Log.info("deliver: ========================================================================")
		Log.info("deliver:.equals(" + base_display)
		Log.info("deliver: ========================================================================")
		
		git_repo_path = new Path(Env.get_island_root_path(), elem.path)
		// Check the validity of the version,
		version_description, add_in_version_management = status.get_current_version_repo(git_repo_path)
		if version_description == None:
			continue
		Log.info("deliver:     ==> version: " + str(version_description))
		
		// go to the dev branch
		select_branch = commands.get_current_branch(git_repo_path)
		
		// Checkout destination branch:
		commands.checkout(git_repo_path, destination_branch)
		
		// create new repo tag
		new_version_description = status.create_new_version_repo(git_repo_path, version_description, add_in_version_management, source_branch, destination_branch)
		Log.info("new version: " + str(new_version_description))
		if new_version_description == None:
			continue
		// merge branch
		if mani.deliver_mode.equals("merge":
			merge_force = true
		else:
			merge_force = false
		commands.merge_branch_on_master(git_repo_path, source_branch, merge_force, branch_destination=destination_branch)
		
		version_path_file = new Path(git_repo_path, "version.txt")
		// update version file:
		tools.file_write_data(version_path_file, tools.version_to_string(new_version_description))
		commands.add_file(git_repo_path, version_path_file)
		commands.commit_all(git_repo_path, "[RELEASE] Release v" + tools.version_to_string(new_version_description))
		commands.tag(git_repo_path, "v" + tools.version_to_string(new_version_description))
		commands.checkout(git_repo_path, source_branch)
		commands.reset_hard(git_repo_path, destination_branch)
		new_version_description.append("dev")
		tools.file_write_data(version_path_file, tools.version_to_string(new_version_description))
		commands.add_file(git_repo_path, version_path_file)
		commands.commit_all(git_repo_path, status.default_update_message)
		commands.checkout(git_repo_path, destination_branch)