ihrm/horilla_crumbs/context_processors.py

import uuid
from urllib.parse import urlparse

from django.apps import apps
from django.shortcuts import redirect
from django.urls import Resolver404, path, resolve, reverse

from employee.models import Employee
from horilla.urls import urlpatterns


def is_valid_uuid(uuid_string):
    try:
        uuid.UUID(uuid_string, version=4)
        return True
    except ValueError:
        return False


def _split_path(self, path=None):
    """Returns a list of the path components between slashes"""
    if not path:
        path = self.path
    if path.endswith("/"):
        path = path[:-1]
    if path.startswith("/"):
        path = path[1:]
    if path == "":
        return list()

    result = path.split("/")
    return result


sidebar_urls = [
    "dashboard",
    "pipeline",
    "recruitment-survey-question-template-view",
    "candidate-view",
    "recruitment-view",
    "stage-view",
    "view-onboarding-dashboard",
    "onboarding-view",
    "candidates-view",
    "employee-profile",
    "employee-view",
    "shift-request-view",
    "work-type-request-view",
    "rotating-shift-assign",
    "rotating-work-type-assign",
    "view-payroll-dashboard",
    "view-contract",
    "view-allowance",
    "view-deduction",
    "view-payslip",
    "filing-status-view",
    "attendance-view",
    "work-records",
    "request-attendance-view",
    "attendance-overtime-view",
    "attendance-activity-view",
    "late-come-early-out-view",
    "view-my-attendance",
    "leave-dashboard",
    "leave-employee-dashboard",
    "user-leave",
    "user-request-view",
    "leave-allocation-request-view",
    "type-view",
    "assign-view",
    "request-view",
    "holiday-view",
    "company-leave-view",
    "dashboard-view",
    "objective-list-view",
    "feedback-view",
    "period-view",
    "question-template-view",
    "asset-category-view",
    "asset-request-allocation-view",
    "settings",
    "attendance-settings",
    "employee-permission-assign",
    "user-group-assign",
    "currency",
    "department-view",
    "job-position-view",
    "job-role-view",
    "work-type-view",
    "rotating-work-type-view",
    "employee-type-view",
    "employee-shift-view",
    "employee-shift-schedule-view",
    "rotating-shift-view",
    "attendance-settings-view",
    "user-group-view",
    "company-view",
    "document-request-view",
    "faq-category-view",
    "ticket-view",
    "tag-view",
    "ticket-type-view",
    "mail-server-conf",
    "multiple-approval-condition",
    "skill-zone-view",
    "view-mail-templates",
    "view-loan",
    "view-reimbursement",
    "department-manager-view",
    "date-settings",
    "offboarding-pipeline",
    "pagination-settings-view",
    "organisation-chart",
    "disciplinary-actions",
    "view-policies",
    "resignation-requests-view",
    "action-type",
    "general-settings",
    "view-biometric-devices",
    "employee-tag-view",
    "grace-settings-view",
    "helpdesk-tag-view",
    "restrict-view",
    "asset-history",
    "view-key-result",
    "view-meetings",
    "interview-view",
    "view-compensatory-leave",
    "compensatory-leave-settings-view",
    "project-dashboard-view",
    "project-view",
    "view-time-sheet",
    "templates",
    "sidebar.html",
    "objective-detailed-view",
    "mail-automations",
    "faq-view",
    "auto-payslip-settings-view",
    "bonus-point-setting",
    "employee-past-leave-restriction",
    "track-late-come-early-out",
    "enable-biometric-attendance",
    "allowed-ips",
    "self-tracking-feature",
    "candidate-reject-reasons",
    "skills-view",
    "employee-bonus-point",
    "mail-automations",
]
remove_urls = [
    "feedback-detailed-view",
    "question-template-detailed-view",
    "employee-view-new",
    "objective-detailed-view",
    "ticket-detail",
    "faq-view",
    "get-job-positions",
]

user_breadcrumbs = {}


def breadcrumbs(request):
    base_url = request.build_absolute_uri("/")

    # Initialize breadcrumbs in the session if not already present
    if "breadcrumbs" not in request.session:
        request.session["breadcrumbs"] = [
            {"url": base_url, "name": "Horilla", "found": True}
        ]

    try:
        breadcrumbs = request.session["breadcrumbs"]

        qs = request.META.get("QUERY_STRING", "")
        pairs = qs.split("&")
        filtered_pairs = [pair for pair in pairs if "=" in pair and pair.split("=")[1]]
        filtered_query_string = "&".join(filtered_pairs)
        emp_query_string = None

        for item in breadcrumbs:
            if item["name"] in ["employee-view", "candidate-view"]:
                items = item["url"].split("?", 1)
                if len(items) > 1:
                    emp_query_string = items[1]
                    break

        parts = _split_path(request)
        path = base_url

        if apps.is_installed("recruitment"):
            from recruitment.models import Candidate

            candidates = Candidate.objects.filter(is_active=True)

        else:
            candidates = None

        employees = Employee.objects.all()

        if len(parts) > 1:

            if "recruitment" in parts:
                if "search-candidate" in parts:
                    pass
                elif "candidate-view" in parts:
                    pass
                elif "get-mail-log-rec" in parts:
                    pass
                else:
                    # Store the candidates in the session
                    request.session["filtered_candidates"] = [
                        candidate.id for candidate in candidates
                    ]

            if "employee-filter-view" in parts:
                pass
            elif "employee-view" in parts:
                pass
            elif "view-penalties" in parts:
                pass
            elif parts[0] == "employee" and parts[-1].isdigit():
                pass
            else:
                # Store the employees in the session
                request.session["filtered_employees"] = [
                    employee.id for employee in employees
                ]

        if len(parts) == 0:
            request.session["breadcrumbs"].clear()
            breadcrumbs.append({"url": base_url, "name": "Horilla", "found": True})

        if len(parts) > 1:
            last_path = parts[-1]
            if (
                last_path in sidebar_urls
                or parts[-2] == "employee-view"
                or parts[-2] == "candidate-view"
                or parts[-2] == "view-payslip"
            ):
                first_path = breadcrumbs[0]
                request.session["breadcrumbs"].clear()
                request.session["breadcrumbs"].append(first_path)
        for i, item in enumerate(parts):
            path = path + item + "/"
            parsed_url = urlparse(path)
            check_path = parsed_url.path
            try:
                resolver_match = resolve(check_path)
                found = True
            except Resolver404:
                found = False

            new_dict = {"url": path, "name": item, "found": found}

            if item.isdigit() or is_valid_uuid(item):
                # Handle the case when item is a digit (e.g., an ID)
                current_url = resolve(request.path_info)
                url_kwargs = current_url.kwargs
                model_value = url_kwargs.get("model")

                if model_value:
                    try:
                        obj = model_value.objects.get(id=item)  # completed
                        new_dict["name"] = str(obj)
                    except:
                        pass

            key = "HTTP_HX_REQUEST"
            names = [d["name"] for d in breadcrumbs]
            if (
                new_dict not in breadcrumbs
                and new_dict["name"] not in remove_urls + names
                and key not in request.META.keys()
                and not new_dict["name"].isdigit()
            ):
                if new_dict["name"] in ["employee-view", "candidate-view"]:
                    new_dict["url"] = f'{new_dict["url"]}?{emp_query_string}'

                breadcrumbs.append(new_dict)

        try:
            prev_url = breadcrumbs[-1]
            prev_url["url"] = prev_url["url"].split("?")[0]
            if filtered_query_string:
                prev_url["url"] = f'{prev_url["url"]}?{filtered_query_string}'
            else:
                prev_url["url"] = f'{prev_url["url"]}'
        except:
            pass

        request.session["breadcrumbs"] = breadcrumbs

    except Exception as e:
        request.session["breadcrumbs"] = [
            {"url": base_url, "name": "Horilla", "found": True}
        ]
    return {"breadcrumbs": request.session["breadcrumbs"]}


urlpatterns.append(
    path("recruitment/", lambda request: redirect("recruitment-dashboard"))
)
urlpatterns.append(
    path("onboarding/", lambda request: redirect("view-onboarding-dashboard"))
)
urlpatterns.append(path("employee/", lambda request: redirect("employee-view")))
urlpatterns.append(
    path("attendance/", lambda request: redirect("attendance-dashboard"))
)
urlpatterns.append(
    path(
        "leave/",
        lambda request: redirect(
            reverse("leave-employee-dashboard") + "?dashboard=true"
        ),
    )
)
urlpatterns.append(path("payroll/", lambda request: redirect("view-payroll-dashboard")))
urlpatterns.append(path("pms/", lambda request: redirect("dashboard-view")))