253 lines
11 KiB
Python
253 lines
11 KiB
Python
from flask import redirect, flash, request, url_for
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import flask_admin
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from formity.extensions import admin, db, ModelView, ModelViewHighSecurity, AdminSecurityMixin
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from wtforms import TextAreaField
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from formity.models import FaceshieldRequest, RequestChange, Status, PostalCode, ExternalUser
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from spaceauth import current_user
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import enum
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import decimal
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from flask_weasyprint import HTML, render_pdf
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from sqlalchemy import inspect, func
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from sqlalchemy.orm import class_mapper
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from sqlalchemy.orm.attributes import get_history
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diff_sanitization_rules = [
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(enum.Enum, lambda v: v.name),
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(decimal.Decimal, float),
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]
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def get_diff(target, blacklist=['created', 'updated']):
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state_before = {}
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state_after = {}
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inspr = inspect(target)
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attrs = class_mapper(target.__class__).column_attrs
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for attr in attrs:
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if attr.key in blacklist:
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continue
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hist = getattr(inspr.attrs, attr.key).history
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if hist.has_changes():
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state_before[attr.key] = get_history(target, attr.key)[2].pop()
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state_after[attr.key] = getattr(target, attr.key)
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for data in [state_before, state_after]:
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for t, c in diff_sanitization_rules:
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if isinstance(data[attr.key], t):
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data[attr.key] = c(data[attr.key])
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if state_after[attr.key] == state_before[attr.key] or (state_after[attr.key] in ['', None] and state_before[attr.key] in ['', None]):
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state_after.pop(attr.key)
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state_before.pop(attr.key)
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return state_before, state_after
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class IndexView(AdminSecurityMixin, flask_admin.AdminIndexView):
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@flask_admin.expose('/')
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def index(self):
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stats = FaceshieldRequest.query.with_entities(
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FaceshieldRequest.status.label('status'),
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FaceshieldRequest.handling_orga.label('handling_orga'),
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func.count().label('count'),
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func.sum(FaceshieldRequest.faceshield_full_required).label('faceshield_full_required'),
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func.sum(FaceshieldRequest.faceshield_full_delivered).label('faceshield_full_delivered'),
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func.sum(FaceshieldRequest.faceshield_front_required).label('faceshield_front_required'),
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func.sum(FaceshieldRequest.faceshield_front_delivered).label('faceshield_front_delivered'),
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).filter(FaceshieldRequest.status != Status.rejected, FaceshieldRequest.status != Status.spam).group_by(FaceshieldRequest.status, FaceshieldRequest.handling_orga).order_by(FaceshieldRequest.status, FaceshieldRequest.handling_orga).all()
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vstats = FaceshieldRequest.query.select_from(FaceshieldRequest).with_entities(
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func.coalesce(PostalCode.voivodeship, 'unknown').label('voivodeship'),
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func.count().label('count'),
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func.sum(FaceshieldRequest.faceshield_full_required).label('faceshield_full_required'),
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func.sum(FaceshieldRequest.faceshield_full_delivered).label('faceshield_full_delivered'),
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func.sum(FaceshieldRequest.faceshield_front_required).label('faceshield_front_required'),
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func.sum(FaceshieldRequest.faceshield_front_delivered).label('faceshield_front_delivered'),
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).filter(
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FaceshieldRequest.status != Status.rejected,
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FaceshieldRequest.status != Status.spam,
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).join(FaceshieldRequest.postalcode_info, isouter=True).group_by('voivodeship').order_by(func.count().desc()).all()
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dstats = FaceshieldRequest.query.select_from(FaceshieldRequest).with_entities(
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func.date_trunc('day', FaceshieldRequest.created).label('date'),
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func.count().label('count'),
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).filter(FaceshieldRequest.status != Status.rejected, FaceshieldRequest.status != Status.spam).group_by(func.date_trunc('day', FaceshieldRequest.created)).order_by(func.date_trunc('day', FaceshieldRequest.created)).all()
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return self.render('admin_index.html', stats=stats, vstats=vstats, dstats=dstats)
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class MapView(AdminSecurityMixin, flask_admin.BaseView):
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@flask_admin.expose('/')
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def index(self):
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mode = request.args.get('mode', 'all')
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if mode == 'new':
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query = FaceshieldRequest.query.filter(FaceshieldRequest.shipping_latitude != None, FaceshieldRequest.status == Status.new)
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else:
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query = FaceshieldRequest.query.filter(FaceshieldRequest.shipping_latitude != None, FaceshieldRequest.status != Status.spam, FaceshieldRequest.status != Status.rejected)
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mapdata = [
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{
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key: getattr(request, key).name if isinstance(getattr(request, key), enum.Enum) else getattr(request, key)
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for key in ['id', 'entity_info', 'shipping_latitude', 'shipping_longitude', 'status', 'handling_orga', 'extra', 'remarks', 'faceshield_full_required']
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}
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for request in query
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]
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return self.render('admin_map.html', mapdata=mapdata, focus=request.args.get('id', None))
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class FaceshieldRequestAdmin(ModelView):
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column_default_sort = 'created'
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details_modal_template = 'changelog_details_modal.html'
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edit_template = 'changelog_edit.html'
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list_template = 'faceshieldrequest_list.html'
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column_searchable_list = ('id', 'email', 'remarks', 'extra', 'entity_info', 'full_name')
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column_filters = (
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'id',
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'entity_info', 'full_name', 'phone_number', 'email', 'extra',
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'faceshield_front_required', 'faceshield_model',
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'faceshield_full_required',
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'faceshield_full_delivered', 'faceshield_front_delivered', 'handling_orga',
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'created', 'ua', 'ip', 'status', 'remarks',
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'shipping_name', 'shipping_street', 'shipping_postalcode', 'shipping_city',
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'shipping_latitude', 'shipping_longitude',
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'postalcode_info',
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)
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form_overrides = {'entity_info': TextAreaField, 'extra': TextAreaField, 'remarks': TextAreaField}
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form_excluded_columns = ('changelog', 'postalcode_info')
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column_export_list = column_filters
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column_labels = {
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'faceshield_front_required': 'Front required',
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'faceshield_full_required': 'Full required',
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'faceshield_front_delivered': 'Front delivered',
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'faceshield_full_delivered': 'Full delivered',
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}
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column_list = ('id', 'entity_info', 'full_name', 'faceshield_full_required', 'faceshield_full_delivered', 'faceshield_front_required', 'faceshield_front_delivered', 'handling_orga', 'created', 'status')
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column_editable_list = ('status', 'remarks', 'handling_orga')
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form_choices = {
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'handling_orga': [
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('hswaw', 'hswaw'),
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('hskrk', 'hskrk'),
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('hswro', 'hswro'),
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],
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}
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can_delete = False
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can_view_details = True
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details_modal = True
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can_set_page_size = True
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@property
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def can_export(self):
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return not current_user.external
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def on_model_change(self, form, model, is_created):
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if is_created:
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return
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try:
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before, after = get_diff(model)
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except Exception:
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# xD
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before, after = {'diff': 'failed'}, {'diff': 'failed'}
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if before or after:
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db.session.add(RequestChange(
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user_id=current_user.get_id() or 'nobody',
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request_id=model.id,
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state_before=before,
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state_after=after,
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))
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@flask_admin.expose('/label/')
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def label(self):
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return render_pdf(HTML(string=self.label_html()))
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@flask_admin.expose('/label/html')
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def label_html(self):
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model = self.get_one(request.args.get('id'))
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return self.render('label.html', models=[model])
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def bulk_status_change(self, ids, status):
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try:
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query = self.get_query().filter(FaceshieldRequest.id.in_(ids))
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count = 0
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for req in query.all():
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if req.status != status:
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req.status = status
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count += 1
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self.on_model_change(None, req, False)
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db.session.commit()
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flash('{} requests were successfully marked as {}.'.format(count, status.name))
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except Exception as ex:
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if not self.handle_view_exception(ex):
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raise
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flash('Failed to mark request as {}: {}'.format(status.name, str(ex)), 'error')
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@flask_admin.actions.action('new', 'Mark as new', 'Are you sure you want to mark as new?')
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def action_new(self, ids):
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self.bulk_status_change(ids, Status.new)
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@flask_admin.actions.action('fulfilled', 'Mark as fulfilled', 'Are you sure you want to mark as fulfilled?')
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def action_fulfilled(self, ids):
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self.bulk_status_change(ids, Status.fulfilled)
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@flask_admin.actions.action('intransit', 'Mark as intransit', 'Are you sure you want to mark as intransit?')
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def action_intransit(self, ids):
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self.bulk_status_change(ids, Status.intransit)
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@flask_admin.actions.action('shippingpending', 'Mark as shippingpending', 'Are you sure you want to mark as shippingpending?')
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def action_shippingpending(self, ids):
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self.bulk_status_change(ids, Status.shippingpending)
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@flask_admin.actions.action('pickuppending', 'Mark as pickuppending', 'Are you sure you want to mark as pickuppending?')
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def action_pickuppending(self, ids):
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self.bulk_status_change(ids, Status.pickuppending)
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@flask_admin.actions.action('bulkprint', 'Print')
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def action_bulkprint(self, ids):
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models = self.get_query().filter(FaceshieldRequest.id.in_(ids)).all()
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return render_pdf(HTML(string=self.render('label.html', models=models)))
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class FilteredFaceshieldRequestAdmin(FaceshieldRequestAdmin):
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def get_query(self):
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return super(FilteredFaceshieldRequestAdmin, self).get_query().filter(~FaceshieldRequest.status.in_([Status.rejected, Status.spam, Status.fulfilled, Status.delegated]))
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def get_count_query(self):
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return super(FilteredFaceshieldRequestAdmin, self).get_count_query().filter(~FaceshieldRequest.status.in_([Status.rejected, Status.spam, Status.fulfilled, Status.delegated]))
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class ShippingFaceshieldRequestAdmin(FilteredFaceshieldRequestAdmin):
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column_editable_list = ('shipping_name', 'shipping_street', 'shipping_postalcode', 'shipping_city', 'shipping_latitude', 'shipping_longitude', 'status')
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column_list = ['id', 'entity_info', 'full_name', *column_editable_list]
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class ExternalUserAdmin(ModelViewHighSecurity):
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column_default_sort = 'id'
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column_list = ('id', 'email', 'password', 'remarks')
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form_columns = ('email', 'password', 'remarks')
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can_delete = True
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class ChangelogAdmin(ModelView):
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can_delete = False
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can_edit = False
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can_set_page_size = True
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can_create = False
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column_list = ('user_id', 'request', 'state_after', 'created')
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column_filters = ('request_id', 'request', 'user_id', 'created')
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column_default_sort = ('created', True)
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admin.add_view(FilteredFaceshieldRequestAdmin(FaceshieldRequest, db.session))
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admin.add_view(FaceshieldRequestAdmin(FaceshieldRequest, db.session, name='FaceshieldRequest (Unfiltered)', endpoint='request_unfiltered'))
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admin.add_view(ShippingFaceshieldRequestAdmin(FaceshieldRequest, db.session, name='FaceshieldRequest (Shipping)', endpoint='request_shipping'))
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admin.add_view(ExternalUserAdmin(ExternalUser, db.session, name='External Users', endpoint='external_user'))
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admin.add_view(MapView(name='Map', endpoint='map'))
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admin.add_view(ChangelogAdmin(RequestChange, db.session))
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