OpenDroneMap-WebODM/coreplugins/projects-charts/plugin.py

94 wiersze
3.1 KiB
Python

from datetime import datetime
from django import forms
from django.contrib.auth.decorators import login_required
from django.db.models import Count
from django.db.models.functions import TruncMonth
from django.shortcuts import render
from django.utils.translation import gettext as _
from app.models import Project, Task
from app.plugins import PluginBase, Menu, MountPoint
def get_first_year():
project = Project.objects.order_by('created_at').first()
if project:
return project.created_at.year
else:
return datetime.now().year
def get_last_year():
project = Project.objects.order_by('created_at').last()
if project:
return project.created_at.year
else:
return datetime.now().year
year_choices = [(r, r) for r in
range(get_first_year(), get_last_year() + 1)]
class ProjectForm(forms.Form):
year = forms.IntegerField(label='Year',
widget=forms.Select(choices=year_choices, attrs={'class': 'form-control'},
))
def get_projects_by_month(year=datetime.now().year):
return Project.objects.filter(created_at__year=year).annotate(
month=TruncMonth('created_at')).values('month').annotate(
c=Count('id')).values_list('month', 'c').order_by('month')
def get_tasks_by_month(year):
return Task.objects.filter(created_at__year=year).annotate(
month=TruncMonth('created_at')).values('month').annotate(
c=Count('id')).values_list('month', 'c').order_by('month')
class Plugin(PluginBase):
def main_menu(self):
return [Menu(_("Charts"), self.public_url(""), "fa fa-chart-bar")]
def include_js_files(self):
return ['Chart.min.js']
def app_mount_points(self):
@login_required
def index(request):
list_count_projects_by_month = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
list_count_tasks_by_month = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
year = datetime.now().year
form = ProjectForm(request.GET)
if request.method == "GET":
if form.is_valid():
date = request.GET.get('year')
year = date.split('-')[0]
else:
form = ProjectForm(initial={'year': year})
for i in get_projects_by_month(year):
list_count_projects_by_month.insert(i[0].month - 1, i[1])
for i in get_tasks_by_month(year):
list_count_tasks_by_month.insert(i[0].month - 1, i[1])
template_args = {
'form': form,
'projects_by_month': list_count_projects_by_month,
'tasks_by_month': list_count_tasks_by_month,
'title': 'Charts',
'months': ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September',
'October', 'November', 'December']
}
return render(request, self.template_path("index.html"), template_args)
return [
MountPoint('$', index)
]