mirror of
https://github.com/1Panel-dev/MaxKB.git
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84 lines
3.5 KiB
Python
84 lines
3.5 KiB
Python
# coding=utf-8
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"""
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@project: MaxKB
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@Author：虎虎
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@file： application_chat_log.py
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@date：2025/5/29 17:12
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@desc:
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"""
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import uuid_utils.compat as uuid
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from django.contrib.postgres.fields import ArrayField
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from django.db import models
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from django.utils.translation import gettext_lazy as _
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from langchain_core.messages import HumanMessage, AIMessage
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from application.models import Application
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from common.encoder.encoder import SystemEncoder
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from common.mixins.app_model_mixin import AppModelMixin
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def default_asker():
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return {'user_name': '游客'}
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class Chat(AppModelMixin):
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id = models.UUIDField(primary_key=True, max_length=128, default=uuid.uuid7(), editable=False, verbose_name="主键id")
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application = models.ForeignKey(Application, on_delete=models.CASCADE)
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abstract = models.CharField(max_length=1024, verbose_name="摘要")
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asker = models.JSONField(verbose_name="访问者", default=default_asker, encoder=SystemEncoder)
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client_id = models.UUIDField(verbose_name="客户端id", default=None, null=True)
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is_deleted = models.BooleanField(verbose_name="", default=False)
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class Meta:
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db_table = "application_chat"
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class VoteChoices(models.TextChoices):
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"""订单类型"""
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UN_VOTE = "-1", '未投票'
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STAR = "0", '赞同'
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TRAMPLE = "1", '反对'
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class ChatRecord(AppModelMixin):
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"""
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对话日志 详情
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"""
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id = models.UUIDField(primary_key=True, max_length=128, default=uuid.uuid1, editable=False, verbose_name="主键id")
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chat = models.ForeignKey(Chat, on_delete=models.CASCADE)
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vote_status = models.CharField(verbose_name='投票', max_length=10, choices=VoteChoices.choices,
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default=VoteChoices.UN_VOTE)
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problem_text = models.CharField(max_length=10240, verbose_name="问题")
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answer_text = models.CharField(max_length=40960, verbose_name="答案")
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answer_text_list = ArrayField(verbose_name="改进标注列表",
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base_field=models.JSONField()
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, default=list)
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message_tokens = models.IntegerField(verbose_name="请求token数量", default=0)
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answer_tokens = models.IntegerField(verbose_name="响应token数量", default=0)
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const = models.IntegerField(verbose_name="总费用", default=0)
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details = models.JSONField(verbose_name="对话详情", default=dict, encoder=SystemEncoder)
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improve_paragraph_id_list = ArrayField(verbose_name="改进标注列表",
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base_field=models.UUIDField(max_length=128, blank=True)
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, default=list)
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run_time = models.FloatField(verbose_name="运行时长", default=0)
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index = models.IntegerField(verbose_name="对话下标")
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def get_human_message(self):
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if 'problem_padding' in self.details:
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return HumanMessage(content=self.details.get('problem_padding').get('padding_problem_text'))
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return HumanMessage(content=self.problem_text)
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def get_ai_message(self):
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answer_text = self.answer_text
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if answer_text is None or len(str(answer_text).strip()) == 0:
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answer_text = _(
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'Sorry, no relevant content was found. Please re-describe your problem or provide more information. ')
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return AIMessage(content=answer_text)
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def get_node_details_runtime_node_id(self, runtime_node_id):
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return self.details.get(runtime_node_id, None)
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class Meta:
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db_table = "application_chat_record"
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