from django.contrib import admin

from .models import Category, Datum, Metric


@admin.register(Category)
class CategoryAdmin(admin.ModelAdmin):
    list_display = ("name", "position")
    list_editable = ("position",)
    ordering = ("position",)


class MetricAdmin(admin.ModelAdmin):
    list_display = (
        "name",
        "category",
        "position",
        "show_on_dashboard",
        "show_sparkline",
        "period",
    )
    list_editable = (
        "show_on_dashboard",
        "category",
        "position",
        "show_sparkline",
        "period",
    )
    ordering = ("category__position", "position")
    prepopulated_fields = {"slug": ["name"]}


for MC in Metric.__subclasses__():
    admin.site.register(MC, MetricAdmin)


@admin.register(Datum)
class DatumAdmin(admin.ModelAdmin):
    list_display = ("timestamp", "metric", "measurement")