Removed db stuffs

src/resources.py

@@ -6,12 +6,9 @@ import tzlocal
 from xeger import Xeger
 from flask_restful import Resource
 from flask import request, current_app, abort
-import requests
 from magic_amqp import magic_amqp
-from db import db
 from influxus import influx_db
-from models import SampleMetadata
-from schemas import SampleSchema, SampleMetadataSchema
+from schemas import SampleSchema
 from requests_opentracing import SessionTracing
 import opentracing
 
@@ -32,7 +29,6 @@ class SampleResource(Resource):
     """
 
     sampleschema = SampleSchema(many=False)
-    samplemetadataschema = SampleMetadataSchema(many=True)
 
     def post(self):
         """
@@ -84,14 +80,6 @@ class SampleResource(Resource):
 
                 # It's insane, that you can not set this field in curl
 
-        with opentracing.tracer.start_active_span('sqlalchemy.create'):
-            record = SampleMetadata(
-                device_id=desc['device_id'],
-                device_date=desc['date'],
-                tag=generated_tag
-            )
-            db.session.add(record)
-
         with opentracing.tracer.start_active_span('uploadToStorageService'):
             files = {
                 'description': (None, json.dumps({'tag': generated_tag}), 'application/json'),
@@ -115,9 +103,6 @@ class SampleResource(Resource):
                 return abort(500,
                              f"Failed to upload sample to storage service. Upstream status: {r.status_code}: {r.text}")
 
-        with opentracing.tracer.start_active_span('sqlalchemy.commit'):
-            db.session.commit()
-
         # Announce only after the data is successfully committed
         with opentracing.tracer.start_active_span('publishMessage'):
             try:
@@ -144,91 +129,4 @@ class SampleResource(Resource):
                     ]
                 )
 
-        return {"tag": generated_tag}, 200
-
-    def get(self):
-        """
-        Get all stored items
-        :return:
-        """
-        with opentracing.tracer.start_active_span('compileQuery'):
-            query = SampleMetadata.query
-
-            ## Compile filters ##
-
-            filters = []
-            try:
-                first = int(request.args.get('first'))
-            except (ValueError, TypeError):
-                first = None
-            else:
-                filters.append(
-                    SampleMetadata.id >= first
-                )
-
-            try:
-                after = datetime.fromisoformat(request.args.get('after'))
-            except (ValueError, TypeError):
-                after = None
-            else:
-                filters.append(
-                    SampleMetadata.timestamp > after
-                )
-
-            try:
-                before = datetime.fromisoformat(request.args.get('before'))
-            except (ValueError, TypeError):
-                before = None
-            else:
-                filters.append(
-                    SampleMetadata.timestamp < before
-                )
-
-            if filters:
-                query = query.filter(db.and_(*filters))
-
-            try:
-                limit = int(request.args.get('limit'))
-            except (ValueError, TypeError):
-                limit = None
-            else:
-                query = query.limit(limit)
-
-        ## Run query ##
-        count = "count" in request.args
-        tags = {
-            "first": first,
-            "limit": limit,
-            "after": after,
-            "before": before
-        }
-
-        if count:
-            with opentracing.tracer.start_active_span('sqlalchemy.count', tags=tags):
-                rows = query.count()
-
-            return {"count": rows}, 200
-        else:
-            with opentracing.tracer.start_active_span('sqlalchemy.select', tags=tags):
-                samples = query.all()
-
-            return self.samplemetadataschema.dump(list(samples)), 200
-
-
-class SampleParameterResource(Resource):
-    """
-    Sample endpoint with parameters
-    """
-
-    samplemetadataschema = SampleMetadataSchema(many=False)
-
-    def get(self, tag: str):
-        """
-        Get a specific item
-        :param tag:
-        :return:
-        """
-        with opentracing.tracer.start_active_span('sqlalchemy.select', tags={"tag": tag}):
-            sample = SampleMetadata.query.filter_by(tag=tag).first_or_404()
-
-        return self.samplemetadataschema.dump(sample), 200
+        return {"tag": generated_tag}, 200