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# -*- coding: utf-8 -*-
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from sqlalchemy import text
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from website import errors, db
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from website.handler import APIHandler, authenticated
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from website.util import shortuuid
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class DeviceClassificationAddHandler(APIHandler):
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"""
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- 描述：添加设备分类
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- 请求方式：post
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- 请求参数：
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>- entity_id, int, 企业id
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>- name, string, 设备分类名称
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- 返回值：
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```
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{
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"id": 123
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}
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```
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"""
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@authenticated
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def post(self):
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name = self.get_escaped_argument('name', '')
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with self.app_mysql.connect() as conn:
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cur = conn.execute(
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text("SELECT id FROM device_classification WHERE name=:name"), {"name": name}
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)
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ex = cur.fetchone()
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if ex:
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raise errors.HTTPAPIError(errors.ERROR_BAD_REQUEST, '设备分类已存在')
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conn.execute(
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text("INSERT INTO device_classification (name, suid) VALUES (:name, :suid)"),
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{"name": name, "suid": shortuuid.ShortUUID().random(10)}
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)
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self.finish()
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class DeviceClassificationHandler(APIHandler):
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"""
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- 描述：设备分类列表
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- 请求方式：post
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- 请求参数：
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>- 无
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- 返回值：
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```
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{
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"data": [
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{
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"id": 123,
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"name": "xxx"
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},
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...
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]
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}
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```
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"""
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@authenticated
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def post(self):
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with self.app_mysql.connect() as conn:
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cur = conn.execute(
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text("SELECT id, name FROM device_classification where del=0 ORDER BY id DESC")
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)
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res = db.to_json_list(cur)
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res = res and res or []
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self.finish({"data": res})
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class DeviceClassificationDeleteHandler(APIHandler):
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"""
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- 描述：删除设备分类
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- 请求方式：post
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- 请求参数：
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>- id
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- 返回值：无
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"""
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@authenticated
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def post(self):
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did = self.get_int_argument('id')
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with self.app_mysql.connect() as conn:
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conn.execute(
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text("update device_classification set del=1 WHERE id=:id"), {"id": did}
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)
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self.finish()
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class DeviceAddHandler(APIHandler):
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"""
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"""
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@authenticated
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def post(self):
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self.finish()
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class DeviceEditHandler(APIHandler):
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"""
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"""
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@authenticated
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def post(self):
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self.finish()
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class DeviceDeleteHandler(APIHandler):
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"""
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"""
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@authenticated
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def post(self):
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self.finish()
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class DeviceListHandler(APIHandler):
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"""
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"""
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@authenticated
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def post(self):
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self.finish()
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