from app.models import KnowledgeModel, group_knowledge_table
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from app.models.user_model import UserModel
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from Log import logger
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async def get_knowledge_list(db, user_id, page_size, page_index):
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user = db.query(UserModel).filter(UserModel.id == user_id).first()
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if user is None:
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return {"rows": []}
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if user.permission == "admin":
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query = db.query(KnowledgeModel)
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else:
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group_list = [i.id for i in user.groups]
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query = db.query(KnowledgeModel)
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query = query.filter(KnowledgeModel.tenant_id == user_id)
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query = query.union(
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db.query(KnowledgeModel).join(
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group_knowledge_table,
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KnowledgeModel.id == group_knowledge_table.c.knowledge_id
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).filter(
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group_knowledge_table.c.group_id.in_(group_list)
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)
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)
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if page_size:
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query = query.limit(page_size).offset((page_index - 1) * page_size)
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return {"rows": [kld.to_json() for kld in query.all()]}
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