# Path: stripstream/utils.py
# def write(filename, string):
#     with open(filename, 'w') as f:
#         f.write(string)
# 
# def read(filename):
#     with open(filename, 'r') as f:
#         return f.read()
# 
# INF = float('inf')
# 
# SEPARATOR = '\n' + 85 * '-' + '\n'
# 
# def ensure_dir(f):
#     d = os.path.dirname(f)
#     if not os.path.exists(d):
#         os.makedirs(d)
# 
# def safe_remove(p):
#     if os.path.exists(p):
#         os.remove(p)
# 
# def remove_dir(d):
#     if os.path.exists(d):
#         shutil.rmtree(d)
# 
# Path: stripstream/algorithms/search/utils.py
# TEMP_DIRECTORY = 'temp/'
# 
# DOMAIN_PATH = os.path.join(TEMP_DIRECTORY, 'domain.pddl')
# 
# PROBLEM_PATH = os.path.join(TEMP_DIRECTORY, 'problem.pddl')


from time import time
from stripstream.utils import write, read, INF, SEPARATOR, ensure_dir, safe_remove, remove_dir
from stripstream.algorithms.search.utils import TEMP_DIRECTORY, DOMAIN_PATH, PROBLEM_PATH
import sys
import os
    import translate
        max_cost = 'infinity'
    elif isinstance(max_cost, float):
        max_cost = int(max_cost)
    safe_remove(SEARCH_OUTPUT)
    run_translate(verbose)
    return run_search(planner, max_time, max_cost, verbose)


def lookup_action(universe, action, parameters):
    return universe.get_action(action), tuple(universe.get_object(param) for param in parameters)


def convert_solution(solution, universe):
    lines = solution.split('\n')[:-2]
    plan = []
    for line in lines:
        entries = line.strip('( )').split(' ')
        plan.append(lookup_action(universe, entries[0], entries[1:]))
    return plan


def fast_downward(universe, planner, max_time, max_cost, verbose):
    ensure_dir(TEMP_DIRECTORY)
    write(DOMAIN_PATH, universe.domain_pddl(True, True))
    write(PROBLEM_PATH, universe.problem_pddl(True))

    solution = run_fastdownard(planner, max_time, max_cost, verbose)
    if solution is None:
        return None
    if not verbose:

# Path: stripstream/utils.py
# def write(filename, string):
#     with open(filename, 'w') as f:
#         f.write(string)
# 
# def read(filename):
#     with open(filename, 'r') as f:
#         return f.read()
# 
# INF = float('inf')
# 
# SEPARATOR = '\n' + 85 * '-' + '\n'
# 
# def ensure_dir(f):
#     d = os.path.dirname(f)
#     if not os.path.exists(d):
#         os.makedirs(d)
# 
# def safe_remove(p):
#     if os.path.exists(p):
#         os.remove(p)
# 
# def remove_dir(d):
#     if os.path.exists(d):
#         shutil.rmtree(d)
# 
# Path: stripstream/algorithms/search/utils.py
# TEMP_DIRECTORY = 'temp/'
# 
# DOMAIN_PATH = os.path.join(TEMP_DIRECTORY, 'domain.pddl')
# 
# PROBLEM_PATH = os.path.join(TEMP_DIRECTORY, 'problem.pddl')


# Path: stripstream/algorithms/search/fast_downward.py
from time import time
from stripstream.utils import write, read, INF, SEPARATOR, ensure_dir, safe_remove, remove_dir
from stripstream.algorithms.search.utils import TEMP_DIRECTORY, DOMAIN_PATH, PROBLEM_PATH
import sys
import os
    import translate

        max_cost = 'infinity'
    elif isinstance(max_cost, float):
        max_cost = int(max_cost)
    safe_remove(SEARCH_OUTPUT)
    run_translate(verbose)
    return run_search(planner, max_time, max_cost, verbose)


def lookup_action(universe, action, parameters):
    return universe.get_action(action), tuple(universe.get_object(param) for param in parameters)


def convert_solution(solution, universe):
    lines = solution.split('\n')[:-2]
    plan = []
    for line in lines:
        entries = line.strip('( )').split(' ')
        plan.append(lookup_action(universe, entries[0], entries[1:]))
    return plan


def fast_downward(universe, planner, max_time, max_cost, verbose):
    ensure_dir(TEMP_DIRECTORY)
    write(DOMAIN_PATH, universe.domain_pddl(True, True))
    write(PROBLEM_PATH, universe.problem_pddl(True))

    solution = run_fastdownard(planner, max_time, max_cost, verbose)
    if solution is None:
        return None
    if not verbose:

        remove_dir(TEMP_DIRECTORY)