create and update dataset (#2110)
### What problem does this PR solve? Added the ability to create and update dataset for SDK ### Type of change - [x] New Feature (non-breaking change which adds functionality) --------- Co-authored-by: root <root@xwg> Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
This commit is contained in:
LiuHua
@@ -3,3 +3,4 @@ import importlib.metadata
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__version__ = importlib.metadata.version("ragflow")
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from .ragflow import RAGFlow
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from .modules.dataset import DataSet
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@@ -2,7 +2,7 @@ from .base import Base
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class DataSet(Base):
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class ParseConfig(Base):
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class ParserConfig(Base):
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def __init__(self, rag, res_dict):
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self.chunk_token_count = 128
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self.layout_recognize = True
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@@ -21,13 +21,18 @@ class DataSet(Base):
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self.permission = "me"
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self.document_count = 0
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self.chunk_count = 0
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self.parse_method = 0
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self.parser_method = "naive"
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self.parser_config = None
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super().__init__(rag, res_dict)
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def delete(self):
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try:
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self.post("/rm", {"kb_id": self.id})
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return True
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except Exception:
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return False
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def save(self):
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res = self.post('/dataset/save',
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{"id": self.id, "name": self.name, "avatar": self.avatar, "tenant_id": self.tenant_id,
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"description": self.description, "language": self.language, "embd_id": self.embedding_model,
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"permission": self.permission,
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"doc_num": self.document_count, "chunk_num": self.chunk_count, "parser_id": self.parser_method,
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"parser_config": self.parser_config.to_json()
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})
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res = res.json()
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if not res.get("retmsg"): return True
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raise Exception(res["retmsg"])
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@@ -21,180 +21,34 @@ from .modules.dataset import DataSet
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class RAGFlow:
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def __init__(self, user_key, base_url, version='v1'):
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"""
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api_url: http://<host_address>/v1
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dataset_url: http://<host_address>/v1/kb
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document_url: http://<host_address>/v1/dataset/{dataset_id}/documents
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api_url: http://<host_address>/api/v1
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"""
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self.user_key = user_key
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self.api_url = f"{base_url}/{version}"
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self.dataset_url = f"{self.api_url}/kb"
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self.authorization_header = {"Authorization": "{}".format(self.user_key)}
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self.base_url = base_url
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self.api_url = f"{base_url}/api/{version}"
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self.authorization_header = {"Authorization": "{} {}".format("Bearer",self.user_key)}
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def post(self, path, param):
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res = requests.post(url=self.dataset_url + path, json=param, headers=self.authorization_header)
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res = requests.post(url=self.api_url + path, json=param, headers=self.authorization_header)
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return res
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def get(self, path, params=''):
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res = requests.get(self.dataset_url + path, params=params, headers=self.authorization_header)
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res = requests.get(self.api_url + path, params=params, headers=self.authorization_header)
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return res
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def create_dataset(self, dataset_name):
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"""
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name: dataset name
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"""
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res_create = self.post("/create", {"name": dataset_name})
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res_create_data = res_create.json()['data']
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res_detail = self.get("/detail", {"kb_id": res_create_data["kb_id"]})
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res_detail_data = res_detail.json()['data']
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result = {}
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result['id'] = res_detail_data['id']
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result['name'] = res_detail_data['name']
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result['avatar'] = res_detail_data['avatar']
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result['description'] = res_detail_data['description']
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result['language'] = res_detail_data['language']
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result['embedding_model'] = res_detail_data['embd_id']
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result['permission'] = res_detail_data['permission']
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result['document_count'] = res_detail_data['doc_num']
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result['chunk_count'] = res_detail_data['chunk_num']
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result['parser_config'] = res_detail_data['parser_config']
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dataset = DataSet(self, result)
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return dataset
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def create_dataset(self, name:str,avatar:str="",description:str="",language:str="English",permission:str="me",
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document_count:int=0,chunk_count:int=0,parser_method:str="naive",
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parser_config:DataSet.ParserConfig=None):
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if parser_config is None:
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parser_config = DataSet.ParserConfig(self, {"chunk_token_count":128,"layout_recognize": True, "delimiter":"\n!?。；！？","task_page_size":12})
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parser_config=parser_config.to_json()
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res=self.post("/dataset/save",{"name":name,"avatar":avatar,"description":description,"language":language,"permission":permission,
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"doc_num": document_count,"chunk_num":chunk_count,"parser_id":parser_method,
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"parser_config":parser_config
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}
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)
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res = res.json()
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if not res.get("retmsg"):
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return DataSet(self, res["data"])
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raise Exception(res["retmsg"])
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"""
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def delete_dataset(self, dataset_name):
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dataset_id = self.find_dataset_id_by_name(dataset_name)
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endpoint = f"{self.dataset_url}/{dataset_id}"
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res = requests.delete(endpoint, headers=self.authorization_header)
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return res.json()
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def find_dataset_id_by_name(self, dataset_name):
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res = requests.get(self.dataset_url, headers=self.authorization_header)
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for dataset in res.json()["data"]:
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if dataset["name"] == dataset_name:
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return dataset["id"]
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return None
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def get_dataset(self, dataset_name):
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dataset_id = self.find_dataset_id_by_name(dataset_name)
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endpoint = f"{self.dataset_url}/{dataset_id}"
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response = requests.get(endpoint, headers=self.authorization_header)
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return response.json()
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def update_dataset(self, dataset_name, **params):
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dataset_id = self.find_dataset_id_by_name(dataset_name)
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endpoint = f"{self.dataset_url}/{dataset_id}"
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response = requests.put(endpoint, json=params, headers=self.authorization_header)
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return response.json()
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# ------------------------------- CONTENT MANAGEMENT -----------------------------------------------------
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# ----------------------------upload local files-----------------------------------------------------
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def upload_local_file(self, dataset_id, file_paths):
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files = []
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for file_path in file_paths:
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if not isinstance(file_path, str):
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return {"code": RetCode.ARGUMENT_ERROR, "message": f"{file_path} is not string."}
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if "http" in file_path:
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return {"code": RetCode.ARGUMENT_ERROR, "message": "Remote files have not unsupported."}
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if os.path.isfile(file_path):
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files.append(("file", open(file_path, "rb")))
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else:
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return {"code": RetCode.DATA_ERROR, "message": f"The file {file_path} does not exist"}
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res = requests.request("POST", url=f"{self.dataset_url}/{dataset_id}/documents", files=files,
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headers=self.authorization_header)
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result_dict = json.loads(res.text)
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return result_dict
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# ----------------------------delete a file-----------------------------------------------------
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def delete_files(self, document_id, dataset_id):
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endpoint = f"{self.dataset_url}/{dataset_id}/documents/{document_id}"
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res = requests.delete(endpoint, headers=self.authorization_header)
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return res.json()
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# ----------------------------list files-----------------------------------------------------
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def list_files(self, dataset_id, offset=0, count=-1, order_by="create_time", descend=True, keywords=""):
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params = {
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"offset": offset,
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"count": count,
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"order_by": order_by,
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"descend": descend,
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"keywords": keywords
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}
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endpoint = f"{self.dataset_url}/{dataset_id}/documents/"
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res = requests.get(endpoint, params=params, headers=self.authorization_header)
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return res.json()
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# ----------------------------update files: enable, rename, template_type-------------------------------------------
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def update_file(self, dataset_id, document_id, **params):
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endpoint = f"{self.dataset_url}/{dataset_id}/documents/{document_id}"
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response = requests.put(endpoint, json=params, headers=self.authorization_header)
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return response.json()
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# ----------------------------download a file-----------------------------------------------------
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def download_file(self, dataset_id, document_id):
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endpoint = f"{self.dataset_url}/{dataset_id}/documents/{document_id}"
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res = requests.get(endpoint, headers=self.authorization_header)
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content = res.content # binary data
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# decode the binary data
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try:
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decoded_content = content.decode("utf-8")
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json_data = json.loads(decoded_content)
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return json_data # message
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except json.JSONDecodeError: # binary data
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_, document = DocumentService.get_by_id(document_id)
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file_path = os.path.join(os.getcwd(), document.name)
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with open(file_path, "wb") as file:
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file.write(content)
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return {"code": RetCode.SUCCESS, "data": content}
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# ----------------------------start parsing-----------------------------------------------------
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def start_parsing_document(self, dataset_id, document_id):
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endpoint = f"{self.dataset_url}/{dataset_id}/documents/{document_id}/status"
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res = requests.post(endpoint, headers=self.authorization_header)
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return res.json()
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def start_parsing_documents(self, dataset_id, doc_ids=None):
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endpoint = f"{self.dataset_url}/{dataset_id}/documents/status"
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res = requests.post(endpoint, headers=self.authorization_header, json={"doc_ids": doc_ids})
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return res.json()
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# ----------------------------stop parsing-----------------------------------------------------
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def stop_parsing_document(self, dataset_id, document_id):
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endpoint = f"{self.dataset_url}/{dataset_id}/documents/{document_id}/status"
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res = requests.delete(endpoint, headers=self.authorization_header)
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return res.json()
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def stop_parsing_documents(self, dataset_id, doc_ids=None):
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endpoint = f"{self.dataset_url}/{dataset_id}/documents/status"
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res = requests.delete(endpoint, headers=self.authorization_header, json={"doc_ids": doc_ids})
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return res.json()
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# ----------------------------show the status of the file-----------------------------------------------------
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def show_parsing_status(self, dataset_id, document_id):
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endpoint = f"{self.dataset_url}/{dataset_id}/documents/{document_id}/status"
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res = requests.get(endpoint, headers=self.authorization_header)
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return res.json()
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# ----------------------------list the chunks of the file-----------------------------------------------------
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# ----------------------------delete the chunk-----------------------------------------------------
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# ----------------------------edit the status of the chunk-----------------------------------------------------
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# ----------------------------insert a new chunk-----------------------------------------------------
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# ----------------------------get a specific chunk-----------------------------------------------------
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# ----------------------------retrieval test-----------------------------------------------------
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"""
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