177 lines
6.3 KiB
Python
177 lines
6.3 KiB
Python
import socket
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import os
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import platform
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import psutil
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from apiflask import APIBlueprint
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from flask import session
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from app import rpc
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from app.api.v1.exception.api import ImageUploadError, UserInfoError, ImageNotFound, DietCreationError
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from app.api.v1.schema.api import ImageIn, ImagePreSignUrlOut, ImagePreSignUrlIn, DietImageIn
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from app.util.auth import login_required
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api = APIBlueprint('api', __name__)
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@api.post('/images')
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@api.doc(summary='上传头像图片', description='上传头像图片')
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@api.input(ImageIn, location='files')
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@api.output(ImagePreSignUrlOut)
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@login_required
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def upload_avatar_image(files_data):
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f = files_data['image']
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try:
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result = rpc.storage.upload(file_name=str(session['user_id'] + f'_{f.filename}'),
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file_binary=f.read(),
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bucket='bodyrecord',
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folder='avatar',
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app='bodyrecord')
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except Exception as e:
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raise ImageUploadError(extra_data={'error_docs': str(e)})
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if result.get('status') and result['status'] == 'UPLOADED':
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try:
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rpc.admin.set_user_info(session['user_id'],
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avatar_id=result['_id'])
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except Exception as e:
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raise UserInfoError(extra_data={'error_docs': str(e)})
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try:
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presign_url = rpc.storage.get_presign_url(result['_id'],
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'bodyrecord',
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bucket='bodyrecord')
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except Exception as e:
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raise ImageNotFound(extra_data={'error_docs': str(e)})
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return {'image_presign_url': presign_url}
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else:
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raise ImageUploadError()
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@api.post('/images/diet')
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@api.doc(summary='上传食物图片', description='上传食物图片')
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@api.input(DietImageIn, location='files')
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@api.output(ImagePreSignUrlOut)
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@login_required
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def upload_diet_image(files_data):
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f = files_data['image']
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category = files_data['category'] # 食物类别
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try:
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result = rpc.storage.upload(file_name=str(session['user_id'] + f'_{f.filename}'),
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file_binary=f.read(),
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bucket='bodyrecord',
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folder='diet',
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app='bodyrecord')
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except Exception as e:
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raise ImageUploadError(extra_data={'error_docs': str(e)})
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if result.get('status') and result['status'] == 'UPLOADED':
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# 图片上传成功，处理业务逻辑
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try:
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rpc.diet.add(session['user_id'],
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category=category,
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diet_image_id=result['_id'])
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except Exception as e:
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raise DietCreationError(extra_data={'error_docs': str(e)})
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try:
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presign_url = rpc.storage.get_presign_url(result['_id'],
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'bodyrecord',
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bucket='bodyrecord')
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except Exception as e:
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raise ImageNotFound(extra_data={'error_docs': str(e)})
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return {'image_presign_url': presign_url}
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else:
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raise ImageUploadError()
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@api.get('/images/presign_url')
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@api.input(ImagePreSignUrlIn, location='query')
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@api.output(ImagePreSignUrlOut)
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@api.doc(summary='获取图片预签名链接', description='获取图片预签名链接')
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def get_image_presign_url(query_data):
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try:
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presign_url = rpc.storage.get_presign_url(query_data['avatar_id'],
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'bodyrecord',
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bucket='bodyrecord',
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expire_time=query_data.get('expire_time', 3600))
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except Exception as e:
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raise ImageNotFound(extra_data={'error_docs': str(e)})
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return {'image_presign_url': presign_url}
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@api.get('/hello')
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def hello():
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result_one = f'我是您的专属接口提供服务器：'
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result_two = f'我的机器参数如下'
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result_three = f'操作系统：{platform.system()}'
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text = """
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<style type="text/css">
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* {
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padding: 0;
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margin: 0;
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}
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div {
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padding: 4px 48px;
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}
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a {
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color: black;
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cursor: pointer;
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text-decoration: none
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}
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a:hover {
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text-decoration: None;
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}
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body {
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background: #fff;
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font-family:
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"Century Gothic", "Microsoft yahei";
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color: #333;
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font-size: 18px;
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}
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h1 {
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font-size: 100px;
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font-weight: normal;
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margin-bottom: 12px;
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}
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p {
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line-height: 1.6em;
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font-size: 42px
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}
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</style>
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<div style="padding: 24px 48px;">
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<p>
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<a href="" target="_Blank">您好，PZX 大人！</a>
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<br />
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<span style="font-size:30px">
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<a href=""> """ + result_one + """</a>
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<br />
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<a href=""> """ + f'{os.environ["HOSTNAME"]} ' + f'进程 {socket.gethostname()}' + """</a>
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</span>
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<br />
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<span style="font-size:25px">
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<a href=""> """ + result_two + """</a>
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</span>
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<br />
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<span style="font-size:20px">
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<a href=""> """ + result_three + """</a>
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<br />
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<a href=""> """ + f'CPU 核数：{psutil.cpu_count()}，目前 CPU 占用率: {psutil.cpu_percent()}' + """</a>
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<br />
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<a href=""> """ + f'总内存 {round(psutil.virtual_memory().total / 1024 / 1024, 2)} MB，使用中内存：{round(psutil.virtual_memory().used / 1024 / 1024, 2)} MB' + """</a>
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<br />
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<a href=""> """ + f'磁盘总空间 {round(psutil.disk_usage("/").total / 1024 / 1024 / 1024, 2)} G，磁盘使用情况：{round(psutil.disk_usage("/").used / 1024 / 1024 / 1024, 2)} G' + """</a>
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</span>
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</p>
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</div>
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"""
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return text
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