mirror of
https://github.com/chanzuckerberg/cellxgene.git
synced 2026-09-19 19:08:11 +08:00
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
import os
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import datetime
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from flask import Flask
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from flask_caching import Cache
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from flask_compress import Compress
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from flask_cors import CORS
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from server.app.rest_api.rest import get_api_resources
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from server.app.util.utils import Float32JSONEncoder
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from server.app.web import webapp
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class Server:
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def __init__(self):
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self.data = None
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self.cache = Cache(config={
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"CACHE_TYPE": "simple",
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"CACHE_DEFAULT_TIMEOUT": 860_000
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})
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self.app = None
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def create_app(self):
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self.app = Flask(__name__, static_folder="web/static")
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self.app.json_encoder = Float32JSONEncoder
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self.cache.init_app(self.app)
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Compress(self.app)
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CORS(self.app, supports_credentials=True)
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# enable session data
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self.app.permanent_session_lifetime = datetime.timedelta(days=50 * 365)
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# Config
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SECRET_KEY = os.environ.get("CXG_SECRET_KEY", default="SparkleAndShine")
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self.app.config.update(SECRET_KEY=SECRET_KEY)
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self.app.config.update(SCRIPTS=[])
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resources = get_api_resources()
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self.app.register_blueprint(webapp.bp)
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self.app.register_blueprint(resources.blueprint)
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self.app.add_url_rule("/", endpoint="index")
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def attach_data(self, data, title="Demo", about=""):
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self.app.config.update(DATASET_TITLE=title, ABOUT_DATASET=about)
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self.app.data = data
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