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6be3dd56fa
* add front end code * change licence * rename web_server to API * change name to web_server
71 lines
2.6 KiB
Python
71 lines
2.6 KiB
Python
#
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# Copyright 2019 The RAG Flow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import peewee
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from werkzeug.security import generate_password_hash, check_password_hash
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from web_server.db import TenantPermission
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from web_server.db.db_models import DB, UserTenant, Tenant
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from web_server.db.db_models import Knowledgebase
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from web_server.db.services.common_service import CommonService
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from web_server.utils import get_uuid, get_format_time
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from web_server.db.db_utils import StatusEnum
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class KnowledgebaseService(CommonService):
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model = Knowledgebase
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@classmethod
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@DB.connection_context()
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def get_by_tenant_ids(cls, joined_tenant_ids, user_id,
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page_number, items_per_page, orderby, desc):
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kbs = cls.model.select().where(
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((cls.model.tenant_id.in_(joined_tenant_ids) & (cls.model.permission ==
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TenantPermission.TEAM.value)) | (cls.model.tenant_id == user_id))
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& (cls.model.status == StatusEnum.VALID.value)
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)
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if desc:
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kbs = kbs.order_by(cls.model.getter_by(orderby).desc())
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else:
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kbs = kbs.order_by(cls.model.getter_by(orderby).asc())
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kbs = kbs.paginate(page_number, items_per_page)
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return list(kbs.dicts())
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@classmethod
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@DB.connection_context()
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def get_detail(cls, kb_id):
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fields = [
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cls.model.id,
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Tenant.embd_id,
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cls.model.avatar,
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cls.model.name,
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cls.model.description,
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cls.model.permission,
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cls.model.doc_num,
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cls.model.token_num,
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cls.model.chunk_num,
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cls.model.parser_id]
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kbs = cls.model.select(*fields).join(Tenant, on=((Tenant.id == cls.model.tenant_id)&(Tenant.status== StatusEnum.VALID.value))).where(
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(cls.model.id == kb_id),
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(cls.model.status == StatusEnum.VALID.value)
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)
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if not kbs:
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return
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d = kbs[0].to_dict()
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d["embd_id"] = kbs[0].tenant.embd_id
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return d
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