from django.db.models import Q from ai.models import PromptTemplate from ai.utils.show_database import GetData from ai.utils.datetime_format import (get_data_datetime, get_date_type) import datetime import random import json from openai import OpenAI class ShowAI: def __init__(self, cinema_info, show_date): self.cinema = cinema_info # self.cinema_name = cinema_info.name # self.cinema_zz_code = cinema_info.zz_code # self.cinema_db_config = json.loads(cinema_info.db_config) self.user_config = json.loads(cinema_info.user_config) self.show_date = show_date self.prompt = "" self.client = OpenAI( api_key='sk-b7993bf4c8844e79bf84f08f07ff86d9', base_url='https://api.deepseek.com', ) # 生成提示词 def general_prompt(self): data = GetData(self.cinema) # 准备各种日期时间 history_start, history_end, target_start, target_end = get_data_datetime(self.show_date) temp = datetime.datetime.strftime(data.get_template_date(history_start, history_end), '%Y-%m-%d') history_date, target_date, target_date_is_holiday, template_date, template_date_is_holiday = get_date_type( self.show_date, temp) # print(history_start, history_end, target_start, target_end, history_date, show_date, template_date) # 开始处理提示词 prompt_list = [] # 处理排片数据 pre_data = PromptTemplate.objects.filter( Q(del_flag=False) & Q(prompt_type='show') & Q(prompt_key='PreData')).first().prompt_val # 获取提示词模板 pre_data = pre_data.replace('{history_show}', data.get_show_data(history_start, history_end)) # 处理排片数据 pre_data = pre_data.replace('{history_sales}', data.get_sell_data(history_start, history_end)) # 处理销售数据 pre_data = pre_data.replace('{target_already_show}', data.get_show_data(target_start, target_end)) # 处理目标日期已排场次数据 pre_data = pre_data.replace('{reference_date}', history_date) # 处理参考日期 pre_data = pre_data.replace('{template_date}', template_date) # 处理模板日期 pre_data = pre_data.replace('{target_date}', target_date) # 处理目标日期 prompt_list.append(pre_data) # 处理角色说明 role = PromptTemplate.objects.filter( Q(del_flag=False) & Q(prompt_type='show') & Q(prompt_key='Role')).first().prompt_val # 获取提示词模板 role = role.replace('{template_date}', template_date) prompt_list.append(role) # 处理影片和影厅信息 movie_hall = PromptTemplate.objects.filter( Q(del_flag=False) & Q(prompt_type='show') & Q(prompt_key='MovieHall')).first().prompt_val # 获取提示词模板 movie_hall = movie_hall.replace('{available_movie}', data.get_available_movie(self.show_date)) # 处理上映影片 movie_hall = movie_hall.replace('{handle_movie}', data.get_handle_movie(self.show_date)) # 处理可排影片 movie_hall = movie_hall.replace('{hall_info}', data.get_hall_media_type()) # 处理影厅信息 free_hall = self.user_config['holiday_date_free_hall'] if target_date_is_holiday else self.user_config[ 'holiday_date_free_hall'] movie_hall = movie_hall.replace('{free_hall}', '\t无' if len(free_hall) == 0 else '\n'.join( f'\t{h}；' for h in free_hall)) # 处理不可排片影厅 prompt_list.append(movie_hall) # 处理具体要求 rules = PromptTemplate.objects.filter( Q(del_flag=False) & Q(prompt_type='show') & Q(prompt_key='Rules')).first().prompt_val # 获取提示词模板 rules = rules.replace('{template_date}', template_date) # 处理模板日期 # 获取新片 new_movie_str_list = [] new_movie = data.get_new_movie(self.show_date) for new in new_movie: new_movie_str_list.append( f"\t增加{new}的场次，建议排{str(random.randint(2, 4))}场，可根据影片热度和口碑适当增加；") rules = rules.replace('{new_movie}', '\t无新片上映' if len(new_movie_str_list) == 0 else '\n'.join( new_movie_str_list)) # 处理新片数据 prompt_list.append(rules) # 处理基本规则 basic = PromptTemplate.objects.filter( Q(del_flag=False) & Q(prompt_type='show') & Q(prompt_key='Basic')).first().prompt_val # 获取提示词模板 start = self.user_config['holiday_date_start'] if target_date_is_holiday else self.user_config[ 'work_date_start'] end = self.user_config['holiday_date_end'] if target_date_is_holiday else self.user_config['work_date_end'] basic = basic.replace('{start}', start) basic = basic.replace('{end}', end) prompt_list.append(basic) # 处理增减场次规则 add_reduce = PromptTemplate.objects.filter( Q(del_flag=False) & Q(prompt_type='show') & Q(prompt_key='AddReduce')).first().prompt_val # 获取提示词模板 prompt_list.append(add_reduce) # 处理黄金时段 prime_time = PromptTemplate.objects.filter( Q(del_flag=False) & Q(prompt_type='show') & Q(prompt_key='PrimeTime')).first().prompt_val # 获取提示词模板 prompt_list.append(prime_time) # 处理输出目标 output = PromptTemplate.objects.filter( Q(del_flag=False) & Q(prompt_type='show') & Q(prompt_key='Output')).first().prompt_val # 获取提示词模板 prompt_list.append(output) # 打印提示词 self.prompt = '\n'.join(prompt_list) print(self.prompt) # 关闭数据库连接 data.exit() return self.prompt # 请求AI def get_show_result_ai(self): # 生成提示词 # self.general_prompt() # 与DeepSeek开始对话 print("与DeepSeek开始对话") response = self.client.chat.completions.create( model='deepseek-v4-pro', messages=[ {'role': 'system', 'content': 'You are a helpful assistant'}, {'role': 'user', 'content': self.prompt}, ], stream=False, reasoning_effort="high", extra_body={"thinking": {"type": "enabled"}} ) # print(dict(response)) # print(response.choices[0].message.content) return response.choices[0].message.content, response.model_dump_json(), response.usage.model_dump_json()