599 lines
17 KiB
Python
599 lines
17 KiB
Python
from decimal import Decimal
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from django.contrib import admin
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from django.utils.html import format_html
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from .models import (
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Approval,
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ApprovalRoute,
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Budget,
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Equipment,
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EquipmentCategory,
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MaintenanceRecord,
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ProcurementItem,
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ProcurementRequest,
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Supplier,
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)
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class ProcurementItemInline(admin.TabularInline):
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"""Инлайн для позиций заявки."""
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model = ProcurementItem
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extra = 1
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fields = [
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"name",
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"quantity",
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"unit",
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"estimated_unit_price",
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"actual_unit_price",
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"ordered_quantity",
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"received_quantity",
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"execution_status",
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"expected_delivery_dates",
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"supplier_info",
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]
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class ApprovalInline(admin.TabularInline):
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"""Инлайн для согласований."""
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model = Approval
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extra = 0
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fields = [
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"approver",
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"priority",
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"step_name",
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"status",
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"comment",
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"created_at",
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]
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readonly_fields = ["created_at"]
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can_delete = False
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@admin.register(ProcurementRequest)
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class ProcurementRequestAdmin(admin.ModelAdmin):
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"""Админка для заявок на закупку."""
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list_display = [
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"id",
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"title",
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"department",
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"processing_department",
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"requestor",
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"status_badge",
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"fulfillment_status",
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"urgency_badge",
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"get_total_cost",
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"created_at",
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]
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list_filter = [
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"status",
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"fulfillment_status",
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"urgency",
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"department",
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"processing_department",
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"created_at",
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]
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search_fields = ["title", "description", "requestor__username"]
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readonly_fields = [
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"created_at",
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"updated_at",
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"submitted_at",
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"completed_at",
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"get_total_cost",
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]
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date_hierarchy = "created_at"
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inlines = [ProcurementItemInline, ApprovalInline]
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fieldsets = (
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(
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"Основная информация",
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{
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"fields": (
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"title",
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"description",
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"department",
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"processing_department",
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"requestor",
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)
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},
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),
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(
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"Параметры",
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{
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"fields": (
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"status",
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"fulfillment_status",
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"urgency",
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"get_total_cost",
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"actual_cost",
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)
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},
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),
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(
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"Временные метки",
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{
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"fields": (
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"created_at",
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"updated_at",
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"submitted_at",
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"completed_at",
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),
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"classes": ("collapse",),
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},
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),
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)
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def status_badge(self, obj):
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"""Цветной бадж статуса."""
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colors = {
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"draft": "#6c757d",
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"waiting": "#ffc107",
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"pending": "#0dcaf0",
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"approved": "#198754",
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"rejected": "#dc3545",
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"in_progress": "#0d6efd",
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"completed": "#198754",
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"cancelled": "#6c757d",
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}
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color = colors.get(obj.status, "#6c757d")
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return format_html(
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'<span style="background-color: {}; color: white; '
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'padding: 3px 10px; border-radius: 3px;">{}</span>',
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color,
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obj.get_status_display(),
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)
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status_badge.short_description = "Статус"
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def urgency_badge(self, obj):
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"""Цветной бадж срочности."""
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colors = {
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"low": "#198754",
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"medium": "#ffc107",
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"high": "#fd7e14",
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"critical": "#dc3545",
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}
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color = colors.get(obj.urgency, "#6c757d")
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return format_html(
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'<span style="background-color: {}; color: white; '
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'padding: 3px 10px; border-radius: 3px;">{}</span>',
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color,
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obj.get_urgency_display(),
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)
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urgency_badge.short_description = "Срочность"
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def get_total_cost(self, obj):
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"""Сумма заявки из позиций."""
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return f"{obj.total_cost:,.2f} ₽"
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get_total_cost.short_description = "Сумма"
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@admin.register(ProcurementItem)
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class ProcurementItemAdmin(admin.ModelAdmin):
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"""Админка для позиций заявок."""
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list_display = [
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"id",
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"request",
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"name",
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"quantity",
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"unit",
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"estimated_unit_price",
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"actual_unit_price",
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"ordered_quantity",
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"received_quantity",
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"execution_status",
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"expected_delivery_dates",
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"total_price",
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]
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list_filter = ["unit", "execution_status", "created_at"]
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search_fields = ["name", "description", "request__title"]
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readonly_fields = ["created_at", "total_price"]
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@admin.register(ApprovalRoute)
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class ApprovalRouteAdmin(admin.ModelAdmin):
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"""Маршруты согласования закупок."""
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list_display = [
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"priority",
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"min_amount",
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"name",
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"resolver_type",
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"employee",
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]
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ordering = ["priority"]
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autocomplete_fields = ["employee"]
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@admin.register(Approval)
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class ApprovalAdmin(admin.ModelAdmin):
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"""Админка для согласований."""
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list_display = [
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"id",
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"request",
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"approver",
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"priority",
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"step_name",
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"status_badge",
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"created_at",
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]
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list_filter = ["status", "priority", "created_at"]
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search_fields = [
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"request__title",
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"approver__username",
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"approver__email",
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]
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readonly_fields = ["created_at", "updated_at"]
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def status_badge(self, obj):
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"""Цветной бадж статуса."""
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colors = {
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"pending": "#ffc107",
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"approved": "#198754",
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"rejected": "#dc3545",
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}
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color = colors.get(obj.status, "#6c757d")
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return format_html(
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'<span style="background-color: {}; color: white; '
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'padding: 3px 10px; border-radius: 3px;">{}</span>',
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color,
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obj.get_status_display(),
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)
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status_badge.short_description = "Статус"
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@admin.register(EquipmentCategory)
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class EquipmentCategoryAdmin(admin.ModelAdmin):
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"""Админка для категорий оборудования."""
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list_display = ["id", "name", "parent", "icon", "created_at"]
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list_filter = ["parent"]
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search_fields = ["name", "description"]
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readonly_fields = ["created_at", "full_path"]
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@admin.register(Equipment)
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class EquipmentAdmin(admin.ModelAdmin):
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"""Админка для оборудования."""
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list_display = [
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"inventory_number",
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"name",
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"category",
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"status_badge",
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"department",
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"responsible_person",
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"warranty_status",
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]
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list_filter = ["status", "category", "department", "purchase_date"]
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search_fields = [
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"name",
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"inventory_number",
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"serial_number",
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"responsible_person__username",
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]
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readonly_fields = [
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"created_at",
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"updated_at",
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"is_under_warranty",
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]
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date_hierarchy = "purchase_date"
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fieldsets = (
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(
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"Основная информация",
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{
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"fields": (
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"name",
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"inventory_number",
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"serial_number",
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"category",
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)
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},
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),
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(
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"Статус и расположение",
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{
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"fields": (
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"status",
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"department",
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"responsible_person",
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"location",
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)
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},
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),
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(
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"Финансовая информация",
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{
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"fields": (
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"purchase_date",
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"warranty_until",
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"purchase_cost",
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"is_under_warranty",
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)
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},
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),
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(
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"Дополнительно",
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{
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"fields": ("notes", "created_at", "updated_at"),
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"classes": ("collapse",),
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},
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),
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)
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def status_badge(self, obj):
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"""Цветной бадж статуса."""
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colors = {
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"available": "#198754",
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"in_use": "#0d6efd",
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"maintenance": "#ffc107",
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"repair": "#fd7e14",
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"retired": "#6c757d",
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"lost": "#dc3545",
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}
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color = colors.get(obj.status, "#6c757d")
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return format_html(
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'<span style="background-color: {}; color: white; '
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'padding: 3px 10px; border-radius: 3px;">{}</span>',
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color,
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obj.get_status_display(),
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)
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status_badge.short_description = "Статус"
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def warranty_status(self, obj):
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"""Статус гарантии."""
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if obj.is_under_warranty:
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return format_html(
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'<span style="color: #198754;">✓ На гарантии</span>'
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)
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return format_html(
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'<span style="color: #6c757d;">— Гарантия истекла</span>'
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)
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warranty_status.short_description = "Гарантия"
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@admin.register(MaintenanceRecord)
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class MaintenanceRecordAdmin(admin.ModelAdmin):
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"""Админка для записей обслуживания."""
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list_display = [
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"id",
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"equipment",
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"date",
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"type",
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"cost",
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"performed_by",
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"next_maintenance_date",
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]
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list_filter = ["type", "date", "performed_by"]
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search_fields = [
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"equipment__name",
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"equipment__inventory_number",
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"description",
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]
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readonly_fields = ["created_at"]
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date_hierarchy = "date"
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@admin.register(Budget)
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class BudgetAdmin(admin.ModelAdmin):
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"""Админка для бюджетов."""
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list_display = [
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"id",
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"department",
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"year",
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"quarter",
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"allocated_amount",
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"spent_amount",
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"get_remaining_amount",
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"utilization_badge",
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]
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list_filter = ["year", "quarter", "department"]
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search_fields = ["department__name"]
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readonly_fields = [
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"created_at",
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"updated_at",
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"get_remaining_amount",
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"get_utilization_percentage",
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]
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actions = ["create_next_quarter_budgets", "copy_selected_budgets"]
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def create_next_quarter_budgets(self, request, queryset):
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"""Создать бюджеты на следующий квартал для всех отделов."""
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from django.utils import timezone
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from employees.models import Department
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now = timezone.now()
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current_quarter = (now.month - 1) // 3 + 1
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# Определяем следующий квартал
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if current_quarter == 4:
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next_quarter = 1
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next_year = now.year + 1
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else:
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next_quarter = current_quarter + 1
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next_year = now.year
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# Получаем все активные отделы
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departments = Department.objects.all()
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created_count = 0
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skipped_count = 0
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for dept in departments:
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# Проверяем существует ли уже бюджет
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exists = Budget.objects.filter(
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department=dept, year=next_year, quarter=next_quarter
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).exists()
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if exists:
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skipped_count += 1
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continue
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# Пытаемся скопировать бюджет из текущего квартала
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try:
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current_budget = Budget.objects.get(
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department=dept, year=now.year, quarter=current_quarter
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)
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allocated = current_budget.allocated_amount
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except Budget.DoesNotExist:
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# Если нет текущего бюджета - ставим 0
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allocated = Decimal("0.00")
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Budget.objects.create(
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department=dept,
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year=next_year,
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quarter=next_quarter,
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allocated_amount=allocated,
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spent_amount=Decimal("0.00"),
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)
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created_count += 1
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self.message_user(
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request,
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f"Создано {created_count} бюджетов на "
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f"{next_year} Q{next_quarter}. "
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f"Пропущено (уже существуют): {skipped_count}.",
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)
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create_next_quarter_budgets.short_description = (
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"🔄 Создать бюджеты на следующий квартал для всех отделов"
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)
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def copy_selected_budgets(self, request, queryset):
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"""Копировать выбранные бюджеты в следующий квартал."""
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from django.utils import timezone
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now = timezone.now()
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current_quarter = (now.month - 1) // 3 + 1
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# Определяем следующий квартал
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if current_quarter == 4:
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next_quarter = 1
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next_year = now.year + 1
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else:
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next_quarter = current_quarter + 1
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next_year = now.year
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created_count = 0
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skipped_count = 0
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for budget in queryset:
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# Проверяем существует ли уже бюджет
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exists = Budget.objects.filter(
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department=budget.department,
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year=next_year,
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quarter=next_quarter,
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).exists()
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if exists:
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skipped_count += 1
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continue
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Budget.objects.create(
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department=budget.department,
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year=next_year,
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quarter=next_quarter,
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allocated_amount=budget.allocated_amount,
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spent_amount=Decimal("0.00"),
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)
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created_count += 1
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self.message_user(
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request,
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f"Скопировано {created_count} бюджетов в "
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f"{next_year} Q{next_quarter}. "
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f"Пропущено (уже существуют): {skipped_count}.",
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)
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copy_selected_budgets.short_description = (
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"📋 Скопировать выбранные бюджеты в следующий квартал"
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)
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def get_remaining_amount(self, obj):
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"""Остаток бюджета (для отображения в админке)."""
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return obj.remaining_amount
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get_remaining_amount.short_description = "Остаток"
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def get_utilization_percentage(self, obj):
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"""Процент использования (для отображения в админке)."""
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return f"{obj.utilization_percentage}%"
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get_utilization_percentage.short_description = "Использовано"
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def utilization_badge(self, obj):
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"""Цветной бадж использования бюджета."""
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percentage = obj.utilization_percentage
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if percentage < 50:
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color = "#198754"
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elif percentage < 75:
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color = "#ffc107"
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elif percentage < 90:
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color = "#fd7e14"
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else:
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color = "#dc3545"
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percentage_str = f"{float(percentage):.1f}"
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return format_html(
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'<span style="background-color: {}; color: white; '
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'padding: 3px 10px; border-radius: 3px;">{}%</span>',
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color,
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percentage_str,
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)
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utilization_badge.short_description = "Использовано"
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@admin.register(Supplier)
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class SupplierAdmin(admin.ModelAdmin):
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"""Админка для поставщиков."""
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list_display = [
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"id",
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"name",
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"contact_person",
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"phone",
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"email",
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"rating",
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"is_active",
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]
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list_filter = ["is_active", "rating"]
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search_fields = ["name", "contact_person", "email", "inn"]
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readonly_fields = ["created_at", "updated_at"]
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fieldsets = (
|
||
("Основная информация", {"fields": ("name", "is_active", "rating")}),
|
||
(
|
||
"Контактная информация",
|
||
{
|
||
"fields": (
|
||
"contact_person",
|
||
"phone",
|
||
"email",
|
||
"website",
|
||
"address",
|
||
)
|
||
},
|
||
),
|
||
("Юридическая информация", {"fields": ("inn",)}),
|
||
(
|
||
"Дополнительно",
|
||
{
|
||
"fields": ("notes", "created_at", "updated_at"),
|
||
"classes": ("collapse",),
|
||
},
|
||
),
|
||
)
|