300 lines
11 KiB
Python
300 lines
11 KiB
Python
from datetime import timedelta
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from django.contrib import admin, messages
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from django.utils import timezone
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from django.utils.decorators import method_decorator
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from django.views.decorators.debug import sensitive_post_parameters
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from .forms import IntegrationConnectionAdminForm
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from .integrations.moysklad import MoySkladError
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from .integrations.wildberries import WildberriesError
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from .services import test_moysklad_connection, test_wildberries_connection
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from .services.credentials import CredentialError
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from .tasks import enqueue_connection_sync
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from .models import (
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Cost,
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ExternalProject,
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IntegrationConnection,
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IntegrationProvider,
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IntegrationStatus,
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IntegrationSyncRun,
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Product,
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ProductBinding,
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ProductImage,
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ProjectPayment,
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Sale,
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SaleLine,
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SourceRecord,
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SourceSystem,
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StockSnapshot,
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)
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@admin.register(IntegrationConnection)
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class IntegrationConnectionAdmin(admin.ModelAdmin):
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form = IntegrationConnectionAdminForm
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list_display = [
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"provider", "source", "status", "account_name", "auto_sync",
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"last_sync_finished_at", "next_sync_at",
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]
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list_filter = ["provider", "status"]
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search_fields = ["source__name", "account_name"]
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readonly_fields = [
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"source", "status", "account_name", "last_error", "last_tested_at",
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"last_sync_started_at", "last_sync_finished_at", "last_stats", "task_id",
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"next_sync_at", "created_by", "created_at", "updated_at",
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"credentials_configured",
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]
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fieldsets = [
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("Подключение", {"fields": ["provider", "source", "auth_type", "credentials_configured"]}),
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("Реквизиты", {"fields": ["token", "login", "password"]}),
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("Расписание", {"fields": ["auto_sync", "sync_interval_minutes", "next_sync_at"]}),
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("Состояние", {"fields": [
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"status", "account_name", "last_error", "last_tested_at",
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"last_sync_started_at", "last_sync_finished_at", "last_stats", "task_id",
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]}),
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("История", {"fields": ["created_by", "created_at", "updated_at"], "classes": ["collapse"]}),
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]
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actions = ["test_connections", "sync_connections"]
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@admin.display(boolean=True, description="Реквизиты сохранены")
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def credentials_configured(self, obj):
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return bool(obj.encrypted_credentials)
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@method_decorator(sensitive_post_parameters("token", "login", "password"))
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def changeform_view(self, request, object_id=None, form_url="", extra_context=None):
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return super().changeform_view(request, object_id, form_url, extra_context)
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def save_model(self, request, obj, form, change):
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if not change:
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obj.source, _ = SourceSystem.objects.get_or_create(
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code=obj.provider,
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defaults={"name": IntegrationProvider(obj.provider).label},
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)
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obj.created_by = request.user
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super().save_model(request, obj, form, change)
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@admin.action(description="Проверить выбранные подключения", permissions=["change"])
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def test_connections(self, request, queryset):
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for connection in queryset:
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if connection.status in {IntegrationStatus.QUEUED, IntegrationStatus.SYNCING}:
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self.message_user(request, "Дождитесь завершения синхронизации.", messages.WARNING)
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continue
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test = {
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"moysklad": test_moysklad_connection,
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"wildberries": test_wildberries_connection,
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}.get(connection.provider)
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if test is None:
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self.message_user(request, "Этот сервис пока не поддерживается.", messages.ERROR)
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continue
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try:
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context = test(connection)
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except (MoySkladError, WildberriesError, CredentialError) as exc:
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connection.status = IntegrationStatus.ERROR
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connection.last_error = str(exc)
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connection.last_tested_at = timezone.now()
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connection.save(update_fields=["status", "last_error", "last_tested_at", "updated_at"])
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self.message_user(request, f"{connection.get_provider_display()}: {exc}", messages.ERROR)
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continue
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connection.status = IntegrationStatus.READY
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connection.account_name = context["account_name"]
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connection.last_error = ""
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connection.last_tested_at = timezone.now()
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connection.next_sync_at = (
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timezone.now() + timedelta(minutes=connection.sync_interval_minutes)
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if connection.auto_sync else None
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)
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connection.source.metadata = {
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**connection.source.metadata, "account_id": context["account_id"],
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}
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if context.get("tin"):
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connection.source.metadata["tin"] = context["tin"]
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connection.source.save(update_fields=["metadata", "updated_at"])
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connection.save(update_fields=[
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"status", "account_name", "last_error", "last_tested_at", "next_sync_at", "updated_at",
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])
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self.message_user(request, f"{connection.get_provider_display()}: подключение проверено.")
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@admin.action(description="Синхронизировать выбранные подключения", permissions=["change"])
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def sync_connections(self, request, queryset):
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for connection in queryset:
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if not connection.encrypted_credentials:
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self.message_user(request, "Сначала сохраните реквизиты подключения.", messages.ERROR)
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continue
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try:
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run = enqueue_connection_sync(connection)
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except Exception:
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# Публикация задачи уже сохраняет ошибку в подключении и журнале.
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self.message_user(request, "Не удалось запустить синхронизацию. Проверьте историю запусков.", messages.ERROR)
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continue
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if run is None:
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self.message_user(request, "Синхронизация уже выполняется.", messages.WARNING)
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else:
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self.message_user(request, f"{connection.get_provider_display()}: синхронизация поставлена в очередь.")
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class ImportedDataAdmin(admin.ModelAdmin):
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def get_readonly_fields(self, request, obj=None):
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return [field.name for field in self.model._meta.fields]
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def has_add_permission(self, request):
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return False
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def has_change_permission(self, request, obj=None):
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return False
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def has_delete_permission(self, request, obj=None):
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return False
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@admin.register(IntegrationSyncRun)
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class IntegrationSyncRunAdmin(ImportedDataAdmin):
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list_display = [
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"connection",
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"status",
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"stage",
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"stage_processed",
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"stage_total",
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"last_progress_at",
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"created_at",
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"finished_at",
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]
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list_filter = ["status", "stage", "connection__provider"]
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readonly_fields = [field.name for field in IntegrationSyncRun._meta.fields]
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@admin.register(ExternalProject)
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class ExternalProjectAdmin(ImportedDataAdmin):
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list_display = ["name", "code", "source", "archived", "synced_at"]
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list_filter = ["source", "archived"]
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search_fields = ["name", "code", "external_id"]
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@admin.register(ProjectPayment)
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class ProjectPaymentAdmin(ImportedDataAdmin):
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list_display = ["number", "document_type", "project", "amount", "currency", "occurred_at", "applicable"]
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list_filter = ["source", "document_type", "currency", "applicable", "missing_from_source"]
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search_fields = ["number", "external_id", "project__name", "payee", "expense_category"]
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list_select_related = ["project", "source"]
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class ProductBindingInline(admin.TabularInline):
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model = ProductBinding
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extra = 0
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autocomplete_fields = ["source"]
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class ProductImageInline(admin.TabularInline):
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model = ProductImage
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extra = 0
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readonly_fields = ["file", "thumbnail", "source_updated_at"]
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@admin.register(Product)
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class ProductAdmin(admin.ModelAdmin):
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list_display = ["sku", "name", "kind", "parent", "is_active", "updated_at"]
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list_filter = ["kind", "is_active"]
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search_fields = ["sku", "name", "barcode", "bindings__external_sku"]
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autocomplete_fields = ["parent"]
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inlines = [ProductBindingInline, ProductImageInline]
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@admin.register(ProductImage)
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class ProductImageAdmin(admin.ModelAdmin):
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list_display = ["product", "source", "filename", "is_primary", "position"]
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list_filter = ["source", "is_primary"]
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search_fields = ["product__sku", "product__name", "filename", "external_id"]
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autocomplete_fields = ["product", "source"]
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@admin.register(SourceSystem)
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class SourceSystemAdmin(admin.ModelAdmin):
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list_display = ["code", "name", "is_active", "updated_at"]
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list_filter = ["is_active"]
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search_fields = ["code", "name"]
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@admin.register(SourceRecord)
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class SourceRecordAdmin(admin.ModelAdmin):
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list_display = ["source", "entity_type", "external_id", "received_at"]
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list_filter = ["source", "entity_type"]
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search_fields = ["external_id"]
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readonly_fields = ["payload_hash", "received_at", "created_at"]
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autocomplete_fields = ["source"]
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@admin.register(ProductBinding)
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class ProductBindingAdmin(admin.ModelAdmin):
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list_display = ["product", "source", "external_id", "external_sku", "is_primary"]
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list_filter = ["source", "is_primary"]
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search_fields = ["product__sku", "external_id", "external_sku"]
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autocomplete_fields = ["product", "source"]
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class SaleLineInline(admin.TabularInline):
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model = SaleLine
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extra = 0
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autocomplete_fields = ["product"]
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@admin.register(SaleLine)
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class SaleLineAdmin(admin.ModelAdmin):
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list_display = ["sale", "product", "external_sku", "quantity", "gross_amount"]
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search_fields = [
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"external_id",
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"external_sku",
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"name",
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"sale__number",
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"product__sku",
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]
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autocomplete_fields = ["sale", "product"]
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@admin.register(Sale)
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class SaleAdmin(admin.ModelAdmin):
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list_display = [
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"number",
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"source",
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"event_type",
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"channel",
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"status",
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"counts_as_sale",
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"occurred_at",
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]
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list_filter = ["source", "event_type", "channel", "counts_as_sale", "currency"]
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search_fields = ["number", "external_id", "lines__external_sku"]
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autocomplete_fields = ["source", "source_record"]
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inlines = [SaleLineInline]
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@admin.register(Cost)
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class CostAdmin(admin.ModelAdmin):
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list_display = [
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"cost_type",
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"product",
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"source",
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"channel",
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"amount",
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"currency",
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"occurred_at",
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]
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list_filter = ["cost_type", "source", "channel", "currency"]
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search_fields = ["external_id", "product__sku", "product__name"]
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autocomplete_fields = ["source", "product", "sale_line"]
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@admin.register(StockSnapshot)
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class StockSnapshotAdmin(admin.ModelAdmin):
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list_display = [
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"product",
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"source",
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"warehouse_name",
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"quantity",
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"reserved",
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"captured_at",
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]
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list_filter = ["source", "warehouse_name"]
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search_fields = ["product__sku", "product__name", "warehouse_external_id"]
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autocomplete_fields = ["product", "source"]
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