Scheduling/scheduling.py

104 lines
4.2 KiB
Python

import runtime
import model
import csv
from typing import List, Dict
from datetime import datetime
import time
import math
import dataset_importer
def orders_processor(orders: Dict[str, model.Order]) -> List[runtime.RuntimeProduct]:
orders_list = list(orders.values())
sorted_orders_list = sorted(orders_list, key=lambda order: order.latest_end_time)
products_lines = runtime.RuntimeProductLines()
for sorted_order in sorted_orders_list:
for item in sorted_order.products:
runtime_product = runtime.RuntimeProduct(item["product"], item["amount"])
runtime_product.set_ddl_start(sorted_order.latest_end_time, sorted_order.earliest_start_time)
products_lines.add_runtime_product(runtime_product)
runtime_product = products_lines.pop_runtime_product()
produce_tree = []
produce_list = []
while runtime_product is not None:
search_semi_products(0, produce_tree, produce_list, runtime_product)
runtime_product = products_lines.pop_runtime_product()
return produce_list
def search_semi_products(floor, produce_tree, produce_list, runtime_product):
runtime_semi_products = []
produce_tree.append({"runtime_product": runtime_product, "runtime_semi_products": runtime_semi_products})
# print("F", runtime_product.product.product_id, runtime_product.ddl)
if len(runtime_product.product.semi_products) > 0:
for item in runtime_product.product.semi_products:
runtime_semi_product = runtime.RuntimeProduct(item["semi_product"], item["amount"])
runtime_semi_product.set_ddl_start(runtime_product.ddl, runtime_product.start)
# print("C", runtime_semi_product.product.product_id, runtime_semi_product.ddl)
search_semi_products(floor+1, runtime_semi_products, produce_list, runtime_semi_product)
print("L", floor, runtime_product.product.product_id, runtime_product.ddl)
produce_list.append(runtime_product)
def products_processor(runtime_products: List[runtime.RuntimeProduct]):
runtime_products_processes_list: List[Dict[str, any]] = []
for runtime_product in runtime_products:
processes_list: List[runtime.RuntimeProcess] = []
production_times: int = 0
for process in runtime_product.product.processes:
# 执行工序的次数
process_number = math.ceil(float(runtime_product.amount) / float(process.max_quantity))
for i in range(process_number):
runtime_process: runtime.RuntimeProcess = \
runtime.RuntimeProcess(runtime_product, process)
production_times += runtime_process.process.pdt_time
processes_list.append(runtime_process)
runtime_product.set_delay(production_times)
runtime_products_processes_list.append({"runtimeProduct": runtime_product, "runtimeProcess": processes_list})
runtime_products_processes_list = \
sorted(runtime_products_processes_list,
key=lambda dict_item:
(dict_item["runtimeProduct"].ddl, dict_item["runtimeProduct"].delay))
# 输出检查
for item in runtime_products_processes_list:
for runtime_process in item["runtimeProcess"]:
runtime_product: runtime.RuntimeProduct = item["runtimeProduct"]
print(runtime_product.product.product_id, runtime_product.delay, runtime_process.process.pcs_id)
return runtime_products_processes_list
# def resource_processor(resources: List[model.Resource], runtime_products_processes_list: List[Dict[str, any]]):
# resource_pool = runtime.RuntimeResourcePool(resources)
#
# for item in runtime_products_processes_list:
# ifalloc = True
# for runtime_process in item["runtimeProcess"]:
# runtime_process: runtime.RuntimeProcess = runtime_process
# for resource_item in runtime_process.process.res_needs:
# resource_item['']
# runtime_resource_need = runtime.RuntimeResourceNeed(runtime_process.process)
# if resource_pool.alloc_resource():
if __name__ == "__main__":
m_orders, m_products, m_processes, m_resources = dataset_importer.import_dataset()
produce_list = orders_processor(m_orders)
products_processor(produce_list)