How to use export_api method in localstack

Best Python code snippet using localstack_python

export.py

Source:export.py

1from flask import Blueprint, jsonify, request, send_file2from flask_security import login_required, current_user3from app.models import db4from app.models.observation import Observation5from app.models.station import Station6from app.models.variable import Variable7from app.models.export import Export, ExportVariable, ExportStation8from jsonschema import validate, ValidationError9from datetime import datetime, timedelta10from zipfile import ZipFile, ZIP_DEFLATED11from io import BytesIO12import pandas as pd13export_api = Blueprint('export_api', __name__)14export_schema = {15    "type": "object",16    "properties": {17        "description": {"type": "string"},18        "startDate": {"type": "string"},19        "endDate": {"type": "string"},20        "timezone": {"type": "string"},21        "stations": {22            "type": "array",23            "items": {24                "type": "string"25            }26        },27        "variables": {28            "type": "array",29            "items": {30                "type": "string"31            }32        }33    },34    "minProperties": 6,35    "additionalProperties": False36}37@export_api.route("/export", methods=['POST'])38@login_required39def create():40    content = request.get_json(silent=True)41    validate(instance=content, schema=export_schema)42    startDate = datetime.strptime(content['startDate'], "%Y-%m-%dT%H:%M:%S.%fZ")43    endDate = datetime.strptime(content['endDate'], "%Y-%m-%dT%H:%M:%S.%fZ")44    export = Export(45        user_id=current_user.id,46        aggregation="1H",47        startDate=startDate,48        endDate=endDate,49        description=content['description'],50        timezone=content['timezone'],51        variables=[ExportVariable(variable_id=int(x)) for x in content['variables']],52        stations=[ExportStation(station_id=x) for x in content['stations']]53    )54    db.add(export)55    db.commit()56    return jsonify({ "status": "success" })57@export_api.route("/export", methods=['GET'])58@login_required59def list():60    exports = db.query(Export).filter(Export.user_id == current_user.id).order_by(61        Export.created_at.desc()).all()62    return jsonify(63        {64            "status":"success",65            "exports": [66                {67                    "_id": export.id,68                    "aggregation": export.aggregation,69                    "createdAt": export.created_at,70                    "description": export.description,71                    "startDate": export.startDate,72                    "endDate": export.endDate,73                    "stations": [ s.station_id for s in export.stations ],74                    "variables": [ v.variable_id for v in export.variables ],75                    "status": "completed",76                    "user": export.user_id77                } for export in exports78            ]79         })80@export_api.route("/download/export/<id>", methods=['GET'])81@login_required82def download(id):83    # TODO: filter for current user id.84    export = Export.query.get(id)85    if not export:86        raise ValueError('Invalid export with identifier %s' % id)87    stations = Station.query.filter(Station.stationId.in_([ s.station_id for s in export.stations])).all()88    variables = Variable.query.filter(Variable.elementId.in_([ v.variable_id for v in export.variables])).all()89    timestamp_column = 'Timestamp {}'.format(export.timezone)90    # Start ZIP archive in memory.91    in_memory = BytesIO()92    zf = ZipFile(in_memory, mode="w", compression=ZIP_DEFLATED)93    for station in stations:94        dataframes = []95        for variable in variables:96            observations = Observation.query.with_entities(Observation.obsDatetime, Observation.obsValue).filter(Observation.recordedFrom == station.stationId)\97                .filter(Observation.obsDatetime >= export.startDate).filter(Observation.obsDatetime <= export.endDate)\98                .filter(Observation.describedBy == variable.elementId).filter(Observation.obsValue != -999).order_by(Observation.obsDatetime.asc()).all()99            if len(observations):100                df = pd.DataFrame.from_records(observations, index=timestamp_column, columns=[timestamp_column,'{} ({})'.format(variable.abbreviation, variable.units)])101                if export.timezone != 'UTC':102                    df = df.tz_localize('UTC').tz_convert('Africa/Nairobi')103                dataframes.append(df)104        if len(dataframes):105            zf.writestr('{}_{}.csv'.format(station.stationId, "".join(c for c in station.stationName if c.isalnum()).rstrip()),106                        pd.concat(dataframes, axis=1, join="inner").to_csv(na_rep='', date_format='%Y-%m-%d %H:%M'))107    # Add metadata file to zip archive.108    zf.writestr('metadata.csv', getMetadataCSV(stations))109    # Close the zip file and retrieve it's contents from memory.110    zf.close()111    in_memory.seek(0)112    return send_file(in_memory, attachment_filename="Export_{}.zip".format(export.id), as_attachment=True)113@export_api.errorhandler(ValidationError)114@export_api.errorhandler(ValueError)115def handle(e):116    return jsonify({"status": "error", "error": "Invalid input for export", "message": str(e)}), 400117def getMetadataCSV(stations):118    stationsMetadata = []119    for station in stations:120        stationsMetadata.append([121            station.stationId,122            station.stationName,123            station.latitude,124            station.longitude,125            station.elevation126        ])127    if len(stationsMetadata) > 0:128        metaDf = pd.DataFrame.from_records(stationsMetadata,129                                           columns=["station id", "name", "latitude", "longitude", "elevation (m)"])...

webui.py

Source:webui.py

1import logging2from deluge import component, common3from deluge.plugins.pluginbase import WebPluginBase4from deluge.ui.client import client5from deluge.ui.web.json_api import export as export_api6from twisted.internet.defer import Deferred7from .common import get_resource8LOGGER = logging.getLogger(__name__)9class WebUI(WebPluginBase):10    scripts = [get_resource('webapi.js')]11    def enable(self):12        """Triggers when plugin is enabled."""13        LOGGER.info('Enabling WebAPI plugin WEB ...')14    def disable(self):15        """Triggers when plugin is disabled."""16        LOGGER.info('Disabling WebAPI plugin WEB ...')17    @export_api18    def get_torrents(self, ids=None, params=None):19        """Returns information about all or a definite torrent.20        Returned information can be filtered by supplying wanted parameter names.21        """22        if params is None:23            filter_fields = ['name', 'comment', 'hash', 'save_path']24        else:25            if isinstance(params, list):26                filter_fields = params27            else:28                filter_fields = params.replace(" ","").split(",")29        proxy = component.get('SessionProxy')30        filter_dict = {}31        if ids is not None:32            filter_dict['id'] = set(ids).intersection(set(proxy.torrents.keys()))33        document = {34            'torrents': []35        }36        response = Deferred()37        deffered_torrents = proxy.get_torrents_status(filter_dict, filter_fields)38        def on_complete(torrents_dict):39            document['torrents'] = list(torrents_dict.values())40            response.callback(document)41        deffered_torrents.addCallback(on_complete)42        return response43    @export_api44    def add_torrent(self, metainfo, options=None):45        """Adds a torrent with the given options.46        metainfo could either be base64 torrent data or a magnet link.47        Returns `torrent_id` string or None.48        Available options are listed in deluge.core.torrent.TorrentOptions.49        :rtype: None|str50        """51        if options is None:52            options = {}53        coreconfig = component.get('CoreConfig')54        if 'download_location' not in options.keys():55            options.update({'download_location': coreconfig.get("download_location")})56        if common.is_magnet(metainfo):57            LOGGER.info('Adding torrent from magnet URI `%s` using options `%s` ...', metainfo, options)58            result = client.core.add_torrent_magnet(metainfo, options)59        else:60            LOGGER.info('Adding torrent from base64 string using options `%s` ...', options)61            result = client.core.add_torrent_file(None, metainfo, options)62        return result63    @export_api64    def remove_torrent(self, torrent_id, remove_data=False):65        """Removes a given torrent. Optionally can remove data."""66        return client.core.remove_torrent(torrent_id, remove_data)67    @export_api68    def get_api_version(self):69        """Returns WebAPI plugin version."""70        from webapi import VERSION...

test_export.py

Source:test_export.py

1import unittest2import pykintone3import tests.envs as envs4class TestExport(unittest.TestCase):5    def test_uesrs(self):6        export_api = pykintone.load(envs.FILE_PATH).user_api().for_exporting7        users = export_api.get_users().users8        self.assertTrue(len(users) > 0)9        for u in users:10            self.assertTrue(u.name)11    def test_user_organization_titles(self):12        export_api = pykintone.load(envs.FILE_PATH).user_api().for_exporting13        users = export_api.get_users().users14        tested = False15        for u in users[:5]:16            code = u.code17            ots_result = export_api.get_user_organization_titles(code)18            self.assertTrue(ots_result.ok)19            ots = ots_result.organization_titles20            if len(ots) > 0:21                tested = True22                for ot in ots:23                    self.assertTrue(ot.organization.code)24                    if ot.title is None:25                        print("ot.title is None. Please set a job title to the user {} for stricter test.".format(code))26                    else:27                        self.assertTrue(ot.title.code)28        if not tested:29            print("Caution, organization and title deserialization is not checked. Please make user who belongs to some organization.")30    def test_uesr_groups(self):31        from datetime import datetime32        export_api = pykintone.load(envs.FILE_PATH).user_api().for_exporting33        users = export_api.get_users().users34        tested = False35        for u in users[:5]:36            code = u.code37            groups_result = export_api.get_user_groups(code)38            self.assertTrue(groups_result.ok)39            if len(groups_result.groups) > 0:40                tested = True41                for g in groups_result.groups:42                    self.assertTrue(g.name)43        if not tested:...

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