[ADD] DASHBOARD: Send email option to not in out yet chart

employee/not_in_out_dashboard.py

@@ -0,0 +1,138 @@
+"""
+employee/context_processors.py
+
+This module is used to write context processor methods
+"""
+from datetime import date
+from django import template
+from django.shortcuts import render
+from django.http import JsonResponse, HttpResponse
+from django.contrib import messages
+from django.core.mail import EmailMessage
+from base.methods import generate_pdf
+from employee.models import Employee
+from horilla.decorators import manager_can_enter, login_required
+from horilla import settings
+from employee.filters import EmployeeFilter
+from recruitment.models import RecruitmentMailTemplate
+
+
+@login_required
+@manager_can_enter("employee.view_employee")
+def not_in_yet(request):
+    """
+    This context processor wil return the employees, if they not marked the attendance
+    for the day
+    """
+    emps = EmployeeFilter({"not_in_yet": date.today()}).qs.exclude(
+        employee_work_info__isnull=True
+    )
+    return render(request, "dashboard/not_in_yet.html", {"employees": emps})
+
+
+@login_required
+@manager_can_enter("employee.view_employee")
+def not_out_yet(request):
+    """
+    This context processor wil return the employees, if they not marked the attendance
+    for the day
+    """
+    emps = EmployeeFilter({"not_out_yet": date.today()}).qs.exclude(
+        employee_work_info__isnull=True
+    )
+    return render(request, "dashboard/not_out_yet.html", {"employees": emps})
+
+
+@login_required
+@manager_can_enter("employee.change_employee")
+def send_mail(request, emp_id):
+    """
+    This method used send mail to the employees
+    """
+    employeee = Employee.objects.get(id=emp_id)
+    templates = RecruitmentMailTemplate.objects.all()
+    return render(
+        request,
+        "employee/send_mail.html",
+        {"employee": employeee, "templates": templates},
+    )
+
+
+@login_required
+def get_template(request, emp_id):
+    """
+    This method is used to return the mail template
+    """
+    body = RecruitmentMailTemplate.objects.get(id=emp_id).body
+    instance_id = request.GET.get("instance_id")
+    if instance_id:
+        instance = Employee.objects.get(id=instance_id)
+        template_bdy = template.Template(body)
+        context = template.Context(
+            {"instance": instance, "self": request.user.employee_get}
+        )
+        body = template_bdy.render(context)
+
+    return JsonResponse({"body": body})
+
+
+@login_required
+@manager_can_enter(perm="recruitment.change_employee")
+def send_mail_to_employee(request):
+    """
+    This method is used to send acknowledgement mail to the candidate
+    """
+    employee_id = request.POST["id"]
+    subject = request.POST.get("subject")
+    bdy = request.POST.get("body")
+    other_attachments = request.FILES.getlist("other_attachments")
+    attachments = [
+        (file.name, file.read(), file.content_type) for file in other_attachments
+    ]
+    host = settings.EMAIL_HOST_USER
+    employee = Employee.objects.get(id=employee_id)
+    template_attachment_ids = request.POST.getlist("template_attachments")
+    bodys = list(
+        RecruitmentMailTemplate.objects.filter(
+            id__in=template_attachment_ids
+        ).values_list("body", flat=True)
+    )
+    for html in bodys:
+        # due to not having solid template we first need to pass the context
+        template_bdy = template.Template(html)
+        context = template.Context(
+            {"instance": employee, "self": request.user.employee_get}
+        )
+        render_bdy = template_bdy.render(context)
+        attachments.append(
+            (
+                "Document",
+                generate_pdf(render_bdy, {}, path=False, title="Document").content,
+                "application/pdf",
+            )
+        )
+
+    template_bdy = template.Template(bdy)
+    context = template.Context(
+        {"instance": employee, "self": request.user.employee_get}
+    )
+    render_bdy = template_bdy.render(context)
+
+    email = EmailMessage(
+        subject,
+        render_bdy,
+        host,
+        [employee.employee_work_info.email],
+    )
+    email.content_subtype = "html"
+
+    email.attachments = attachments
+    try:
+        email.send()
+        if employee.employee_work_info.email:
+            messages.success(request, f"Mail sent to {employee.get_full_name()}")
+        else:
+            messages.info(request, f"Email not set for {employee.get_full_name()}")
+    except Exception as e:
+        messages.error(request, "Something went wrong")
+    return HttpResponse("<script>window.location.reload()</script>")