feat: support siliconCloud rerank

apps/setting/models_provider/impl/aliyun_bai_lian_model_provider/aliyun_bai_lian_model_provider.py

@@ -28,7 +28,7 @@
 from setting.models_provider.impl.aliyun_bai_lian_model_provider.model.tti import QwenTextToImageModel
 from setting.models_provider.impl.aliyun_bai_lian_model_provider.model.tts import AliyunBaiLianTextToSpeech
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _, gettext
+from django.utils.translation import gettext as _, gettext
 
 aliyun_bai_lian_model_credential = AliyunBaiLianRerankerCredential()
 aliyun_bai_lian_tts_model_credential = AliyunBaiLianTTSModelCredential()

apps/setting/models_provider/impl/aws_bedrock_model_provider/aws_bedrock_model_provider.py

@@ -11,7 +11,7 @@
 from setting.models_provider.impl.aws_bedrock_model_provider.model.embedding import BedrockEmbeddingModel
 from setting.models_provider.impl.aws_bedrock_model_provider.model.llm import BedrockModel
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 
 def _create_model_info(model_name, description, model_type, credential_class, model_class):

apps/setting/models_provider/impl/deepseek_model_provider/deepseek_model_provider.py

@@ -14,7 +14,7 @@
 from setting.models_provider.impl.deepseek_model_provider.credential.llm import DeepSeekLLMModelCredential
 from setting.models_provider.impl.deepseek_model_provider.model.llm import DeepSeekChatModel
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 deepseek_llm_model_credential = DeepSeekLLMModelCredential()
 
 deepseek_chat = ModelInfo('deepseek-chat', _('Good at common conversational tasks, supports 32K contexts'), ModelTypeConst.LLM,

apps/setting/models_provider/impl/gemini_model_provider/gemini_model_provider.py

@@ -20,7 +20,7 @@
 from setting.models_provider.impl.gemini_model_provider.model.llm import GeminiChatModel
 from setting.models_provider.impl.gemini_model_provider.model.stt import GeminiSpeechToText
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 
 gemini_llm_model_credential = GeminiLLMModelCredential()

apps/setting/models_provider/impl/local_model_provider/local_model_provider.py

@@ -16,7 +16,7 @@
 from setting.models_provider.impl.local_model_provider.model.embedding import LocalEmbedding
 from setting.models_provider.impl.local_model_provider.model.reranker import LocalReranker
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 embedding_text2vec_base_chinese = ModelInfo('shibing624/text2vec-base-chinese', '', ModelTypeConst.EMBEDDING,
                                             LocalEmbeddingCredential(), LocalEmbedding)

apps/setting/models_provider/impl/ollama_model_provider/ollama_model_provider.py

@@ -22,7 +22,7 @@
 from setting.models_provider.impl.ollama_model_provider.model.image import OllamaImage
 from setting.models_provider.impl.ollama_model_provider.model.llm import OllamaChatModel
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 ""
 

apps/setting/models_provider/impl/qwen_model_provider/qwen_model_provider.py

@@ -19,7 +19,7 @@
 from setting.models_provider.impl.qwen_model_provider.model.llm import QwenChatModel
 from setting.models_provider.impl.qwen_model_provider.model.tti import QwenTextToImageModel
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 qwen_model_credential = OpenAILLMModelCredential()
 qwenvl_model_credential = QwenVLModelCredential()

apps/setting/models_provider/impl/siliconCloud_model_provider/credential/reranker.py

@@ -15,7 +15,6 @@
 from common.exception.app_exception import AppApiException
 from common.forms import BaseForm
 from setting.models_provider.base_model_provider import BaseModelCredential, ValidCode
-from setting.models_provider.impl.aliyun_bai_lian_model_provider.model.reranker import AliyunBaiLianReranker
 from setting.models_provider.impl.siliconCloud_model_provider.model.reranker import SiliconCloudReranker
 
 
@@ -26,7 +25,7 @@ def is_valid(self, model_type: str, model_name, model_credential: Dict[str, obje
         if not model_type == 'RERANKER':
             raise AppApiException(ValidCode.valid_error.value,
                                   _('{model_type} Model type is not supported').format(model_type=model_type))
-        for key in ['dashscope_api_key']:
+        for key in ['api_base', 'api_key']:
             if key not in model_credential:
                 if raise_exception:
                     raise AppApiException(ValidCode.valid_error.value, _('{key}  is required').format(key=key))
@@ -47,6 +46,6 @@ def is_valid(self, model_type: str, model_name, model_credential: Dict[str, obje
         return True
 
     def encryption_dict(self, model: Dict[str, object]):
-        return {**model, 'dashscope_api_key': super().encryption(model.get('dashscope_api_key', ''))}
-
-    dashscope_api_key = forms.PasswordInputField('API Key', required=True)
+        return {**model, 'api_key': super().encryption(model.get('api_key', ''))}
+    api_base = forms.TextInputField('API URL', required=True)
+    api_key = forms.PasswordInputField('API Key', required=True)

apps/setting/models_provider/impl/siliconCloud_model_provider/model/reranker.py

@@ -2,19 +2,92 @@
 """
     @project: MaxKB
     @Author：虎
-    @file： reranker.py.py
-    @date：2024/9/2 16:42
-    @desc:
+    @file： siliconcloud_reranker.py
+    @date：2024/9/10 9:45
+    @desc: SiliconCloud 文档重排封装
 """
-from typing import Dict
 
-from langchain_community.document_compressors import DashScopeRerank
+from typing import Sequence, Optional, Any, Dict
+import requests
+
+from langchain_core.callbacks import Callbacks
+from langchain_core.documents import BaseDocumentCompressor, Document
 
 from setting.models_provider.base_model_provider import MaxKBBaseModel
+from django.utils.translation import gettext as _
+
 
+class SiliconCloudReranker(MaxKBBaseModel, BaseDocumentCompressor):
+    api_base: Optional[str]
+    """SiliconCloud API URL"""
+    model: Optional[str]
+    """SiliconCloud 重排模型 ID"""
+    api_key: Optional[str]
+    """API Key"""
+
+    top_n: Optional[int] = 3  # 取前 N 个最相关的结果
 
-class SiliconCloudReranker(MaxKBBaseModel, DashScopeRerank):
     @staticmethod
     def new_instance(model_type, model_name, model_credential: Dict[str, object], **model_kwargs):
-        return SiliconCloudReranker(model=model_name, dashscope_api_key=model_credential.get('dashscope_api_key'),
-                                    top_n=model_kwargs.get('top_n', 3))
+        return SiliconCloudReranker(
+            api_base=model_credential.get('api_base'),
+            model=model_name,
+            api_key=model_credential.get('api_key'),
+            top_n=model_kwargs.get('top_n', 3)
+        )
+
+    def __init__(
+            self, api_base: Optional[str] = None, model: Optional[str] = None, top_n=3,
+            api_key: Optional[str] = None
+    ):
+        super().__init__()
+
+        if not api_base:
+            raise ValueError(_('Please provide server URL'))
+
+        if not model:
+            raise ValueError(_('Please provide the model'))
+
+        if not api_key:
+            raise ValueError(_('Please provide the API Key'))
+
+        self.api_base = api_base
+        self.model = model
+        self.api_key = api_key
+        self.top_n = top_n
+
+    def compress_documents(self, documents: Sequence[Document], query: str, callbacks: Optional[Callbacks] = None) -> \
+            Sequence[Document]:
+        if not documents:
+            return []
+
+        # 预处理文本
+        texts = [doc.page_content for doc in documents]
+
+        # 发送请求到 SiliconCloud API
+        headers = {
+            "Authorization": f"Bearer {self.api_key}",
+            "Content-Type": "application/json"
+        }
+        payload = {
+            "model": self.model,
+            "query": query,
+            "documents": texts,
+            "top_n": self.top_n
+        }
+
+        response = requests.post(f"{self.api_base}/rerank", json=payload, headers=headers)
+
+        if response.status_code != 200:
+            raise RuntimeError(f"SiliconCloud API 请求失败: {response.text}")
+
+        res = response.json()
+
+        # 解析返回结果
+        return [
+            Document(
+                page_content=item.get('document', {}).get('text', ''),
+                metadata={'relevance_score': item.get('relevance_score')}
+            )
+            for item in res.get('results', [])
+        ]

apps/setting/models_provider/impl/siliconCloud_model_provider/siliconCloud_model_provider.py

@@ -24,7 +24,7 @@
 from setting.models_provider.impl.siliconCloud_model_provider.model.stt import SiliconCloudSpeechToText
 from setting.models_provider.impl.siliconCloud_model_provider.model.tti import SiliconCloudTextToImage
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 openai_llm_model_credential = SiliconCloudLLMModelCredential()
 openai_stt_model_credential = SiliconCloudSTTModelCredential()

apps/setting/models_provider/impl/tencent_model_provider/tencent_model_provider.py

@@ -15,7 +15,7 @@
 from setting.models_provider.impl.tencent_model_provider.model.llm import TencentModel
 from setting.models_provider.impl.tencent_model_provider.model.tti import TencentTextToImageModel
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 def _create_model_info(model_name, description, model_type, credential_class, model_class):
     return ModelInfo(

apps/setting/models_provider/impl/vllm_model_provider/vllm_model_provider.py

@@ -14,7 +14,7 @@
 from setting.models_provider.impl.vllm_model_provider.model.image import VllmImage
 from setting.models_provider.impl.vllm_model_provider.model.llm import VllmChatModel
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 v_llm_model_credential = VLLMModelCredential()
 image_model_credential = VllmImageModelCredential()

apps/setting/models_provider/impl/volcanic_engine_model_provider/volcanic_engine_model_provider.py

@@ -28,7 +28,7 @@
 from setting.models_provider.impl.volcanic_engine_model_provider.model.tts import VolcanicEngineTextToSpeech
 
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 volcanic_engine_llm_model_credential = OpenAILLMModelCredential()
 volcanic_engine_stt_model_credential = VolcanicEngineSTTModelCredential()

apps/setting/models_provider/impl/wenxin_model_provider/wenxin_model_provider.py

@@ -16,7 +16,7 @@
 from setting.models_provider.impl.wenxin_model_provider.model.embedding import QianfanEmbeddings
 from setting.models_provider.impl.wenxin_model_provider.model.llm import QianfanChatModel
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 win_xin_llm_model_credential = WenxinLLMModelCredential()
 qianfan_embedding_credential = QianfanEmbeddingCredential()

apps/setting/models_provider/impl/xf_model_provider/xf_model_provider.py

@@ -23,7 +23,7 @@
 from setting.models_provider.impl.xf_model_provider.model.stt import XFSparkSpeechToText
 from setting.models_provider.impl.xf_model_provider.model.tts import XFSparkTextToSpeech
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 ssl._create_default_https_context = ssl.create_default_context()
 

apps/setting/models_provider/impl/xinference_model_provider/xinference_model_provider.py

@@ -23,8 +23,7 @@
 from setting.models_provider.impl.xinference_model_provider.model.tti import XinferenceTextToImage
 from setting.models_provider.impl.xinference_model_provider.model.tts import XInferenceTextToSpeech
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
-
+from django.utils.translation import gettext as _
 
 xinference_llm_model_credential = XinferenceLLMModelCredential()
 xinference_stt_model_credential = XInferenceSTTModelCredential()

apps/setting/models_provider/impl/zhipu_model_provider/zhipu_model_provider.py

@@ -18,7 +18,7 @@
 from setting.models_provider.impl.zhipu_model_provider.model.llm import ZhipuChatModel
 from setting.models_provider.impl.zhipu_model_provider.model.tti import ZhiPuTextToImage
 from smartdoc.conf import PROJECT_DIR
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext as _
 
 qwen_model_credential = ZhiPuLLMModelCredential()
 zhipu_image_model_credential = ZhiPuImageModelCredential()