src/catalogue/admin.py

   1 # This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
   2 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   3 #
   4 from django.contrib import admin
   5 from django.utils.translation import gettext_lazy as _
   6 from admin_numeric_filter.admin import RangeNumericFilter, NumericFilterModelAdmin
   7 from fnpdjango.actions import export_as_csv_action
   8 from . import models
   9 from .wikidata import WikidataAdminMixin
  10
  11
  12 class AuthorAdmin(WikidataAdminMixin, admin.ModelAdmin):
  13     list_display = [
  14         "first_name",
  15         "last_name",
  16         "status",
  17         "year_of_death",
  18         "gender",
  19         "nationality",
  20         "priority",
  21         "wikidata_link",
  22         "slug",
  23     ]
  24     list_filter = ["year_of_death", "priority", "collections", "status", "gender", "nationality"]
  25     search_fields = ["first_name", "last_name", "wikidata"]
  26     prepopulated_fields = {"slug": ("first_name", "last_name")}
  27     autocomplete_fields = ["collections"]
  28
  29
  30 admin.site.register(models.Author, AuthorAdmin)
  31
  32
  33 class BookAdmin(WikidataAdminMixin, NumericFilterModelAdmin):
  34     list_display = [
  35         "title",
  36         "authors_str",
  37         "translators_str",
  38         "language",
  39         "pd_year",
  40         "priority",
  41         "wikidata_link",
  42     ]
  43     search_fields = ["title", "wikidata", "authors__first_name", "authors__last_name", "translators__first_name", "translators__last_name"]
  44     autocomplete_fields = ["authors", "translators", "based_on", "collections", "epochs", "genres", "kinds"]
  45     prepopulated_fields = {"slug": ("title",)}
  46     list_filter = [
  47             "language",
  48             "based_on__language",
  49             ("pd_year", RangeNumericFilter),
  50             "collections",
  51             "collections__category",
  52             "epochs", "kinds", "genres",
  53             "priority",
  54             "authors__gender", "authors__nationality",
  55             "translators__gender", "translators__nationality",
  56         ]
  57     readonly_fields = ["wikidata_link", "estimated_costs"]
  58     actions = [export_as_csv_action()]
  59     fieldsets = [
  60         (None, {"fields": [("wikidata", "wikidata_link")]}),
  61         (
  62             _("Identification"),
  63             {
  64                 "fields": [
  65                     "title",
  66                     "slug",
  67                     "authors",
  68                     "translators",
  69                     "language",
  70                     "based_on",
  71                     "pd_year",
  72                 ]
  73             },
  74         ),
  75         (
  76             _("Features"),
  77             {
  78                 "fields": [
  79                     "epochs",
  80                     "genres",
  81                     "kinds",
  82                 ]
  83             },
  84         ),
  85         (
  86             _("Plan"),
  87             {
  88                 "fields": [
  89                     "scans_source",
  90                     "text_source",
  91                     "priority",
  92                     "collections",
  93                     "notes",
  94                     ("estimated_chars", "estimated_verses", "estimate_source"),
  95                     "estimated_costs",
  96                 ]
  97             },
  98         ),
  99     ]
 100
 101     def get_queryset(self, request):
 102         qs = super().get_queryset(request)
 103         if request.resolver_match.view_name.endswith("changelist"):
 104             qs = qs.prefetch_related("authors", "translators")
 105         return qs
 106
 107     def estimated_costs(self, obj):
 108         return "\n".join(
 109             "{}: {} zł".format(
 110                 work_type.name,
 111                 cost or '—'
 112             )
 113             for work_type, cost in obj.get_estimated_costs().items()
 114         )
 115
 116
 117 admin.site.register(models.Book, BookAdmin)
 118
 119
 120 admin.site.register(models.CollectionCategory)
 121
 122
 123 class AuthorInline(admin.TabularInline):
 124     model = models.Author.collections.through
 125     autocomplete_fields = ["author"]
 126
 127
 128 class BookInline(admin.TabularInline):
 129     model = models.Book.collections.through
 130     autocomplete_fields = ["book"]
 131
 132
 133 class CollectionAdmin(admin.ModelAdmin):
 134     list_display = ["name"]
 135     autocomplete_fields = []
 136     prepopulated_fields = {"slug": ("name",)}
 137     search_fields = ["name"]
 138     fields = ['name', 'slug', 'category', 'estimated_costs']
 139     readonly_fields = ['estimated_costs']
 140     inlines = [AuthorInline, BookInline]
 141
 142     def estimated_costs(self, obj):
 143         return "\n".join(
 144             "{}: {} zł".format(
 145                 work_type.name,
 146                 cost or '—'
 147             )
 148             for work_type, cost in obj.get_estimated_costs().items()
 149         )
 150
 151
 152 admin.site.register(models.Collection, CollectionAdmin)
 153
 154
 155
 156 class CategoryAdmin(admin.ModelAdmin):
 157     search_fields = ["name"]
 158
 159 admin.site.register(models.Epoch, CategoryAdmin)
 160 admin.site.register(models.Genre, CategoryAdmin)
 161 admin.site.register(models.Kind, CategoryAdmin)
 162
 163
 164
 165 class WorkRateInline(admin.TabularInline):
 166     model = models.WorkRate
 167     autocomplete_fields = ['kinds', 'genres', 'epochs', 'collections']
 168
 169
 170 class WorkTypeAdmin(admin.ModelAdmin):
 171     inlines = [WorkRateInline]
 172
 173 admin.site.register(models.WorkType, WorkTypeAdmin)
 174