from django.contrib import admin
from .models import Category, PrimaryTag, SecondaryTag, Post, Comment

@admin.register(Category)
class CategoryAdmin(admin.ModelAdmin):
    list_display = ['name', 'icon', 'order', 'description']
    list_editable = ['order', 'icon']
    search_fields = ['name']

@admin.register(PrimaryTag)
class PrimaryTagAdmin(admin.ModelAdmin):
    list_display = ['name', 'color']
    search_fields = ['name']

@admin.register(SecondaryTag)
class SecondaryTagAdmin(admin.ModelAdmin):
    list_display = ['name', 'tag_type', 'parent_tag']
    list_filter = ['tag_type', 'parent_tag']
    search_fields = ['name']

@admin.register(Post)
class PostAdmin(admin.ModelAdmin):
    list_display = ['title', 'category', 'author', 'status', 'views', 'created_time']
    list_filter = ['category', 'status', 'created_time']
    search_fields = ['title', 'content']
    filter_horizontal = ['primary_tags', 'secondary_tags']
    readonly_fields = ['views', 'created_time', 'updated_time']
    fieldsets = (
        ('基本信息', {
            'fields': ('title', 'content', 'excerpt', 'author', 'category', 'featured_image')
        }),
        ('标签管理', {
            'fields': ('primary_tags', 'secondary_tags')
        }),
        ('状态信息', {
            'fields': ('status', 'views', 'created_time', 'updated_time')
        }),
    )

@admin.register(Comment)
class CommentAdmin(admin.ModelAdmin):
    list_display = ['author', 'post', 'created_time']
    list_filter = ['created_time']
    search_fields = ['author', 'content']