[Day-8] Rooms Admin

from django.db import models
from common.models import CommonModel


class Room(CommonModel):
    """Room Model Definition"""

    class RoomKindChoices(models.TextChoices):
        ENTIRE_PLACE = ("entire_place", "Entire Place")
        PRIVATE_ROOM = ("private_room", "Private Room")
        SHARED_ROOM = "shared_room", "Shared Room"

    name = models.CharField(
        max_length=180,
        default="",
    )
    country = models.CharField(
        max_length=50,
        default="한국",
    )
    city = models.CharField(
        max_length=80,
        default="서울",
    )
    price = models.PositiveIntegerField()
    rooms = models.PositiveIntegerField()
    toilets = models.PositiveIntegerField()
    description = models.TextField()
    address = models.CharField(max_length=250)
    pet_friendly = models.BooleanField(default=True)
    kind = models.CharField(
        max_length=20,
        choices=RoomKindChoices.choices,
    )
    owner = models.ForeignKey(
        "users.User",
        on_delete=models.CASCADE,
    )
    amenities = models.ManyToManyField("rooms.Amenity")

    def __str__(self):
        return self.name


class Amenity(CommonModel):
    """Amenity Definition"""

    name = models.CharField(
        max_length=150,
    )
    description = models.CharField(
        max_length=150,
        null=True,
        blank=True,
    )

    def __str__(self) -> str:  # 화살표는 단순히 타입 표시하는 것일 뿐임
        return self.name

    class Meta:
        verbose_name_plural = "Amenities"  # admin 메뉴 라벨을 변경함

from django.contrib import admin
from .models import Room, Amenity


@admin.register(Room)
class RoomAdmin(admin.ModelAdmin):
    list_display = (
        "name",
        "price",
        "kind",
        "owner",
        "created_at",
        "updated_at",
    )
    list_filter = (
        "country",
        "price",
        "pet_friendly",
        "kind",
        "amenities",
    )


@admin.register(Amenity)
class AmenityAdmin(admin.ModelAdmin):
    list_display = (
        "name",
        "description",
        "created_at",
        "updated_at",
    )
    readonly_fields = (  
        # 읽기 전용 옵션, created_at과 같이 자동으로 데이터가 입력되는 것은 사용자가 수정할 수 없음
        # 또한 클릭하여 들어가면 화면에서 안나옴 readonly field를 넣어주면 나옴
        "created_at",
        "updated_at",
    )


# Register your models here.