Dovodi_Backend/apps/bookmark/admin.py

from django.contrib import admin
from django.utils.translation import gettext_lazy as _
from unfold.admin import ModelAdmin
from unfold.decorators import display, action
from django.utils.html import format_html
from django.urls import reverse

from apps.bookmark.models import Bookmark
from apps.bookmark.models import Rate
from utils.admin import project_admin_site , dovoodi_admin_site

class BookmarkAdmin(ModelAdmin):
    list_display = ('user', 'display_service', 'content_id', 'status', 'created_at')
    list_filter = ('service', 'status', 'created_at')
    search_fields = ('user__username', 'user__email', 'content_id')
    readonly_fields = ('created_at', 'updated_at')
    list_per_page = 20
    date_hierarchy = 'created_at'
    list_filter_submit = True
    warn_unsaved_form = True
    change_form_show_cancel_button = True
    
    @display(description=_('Service'))
    def display_service(self, obj):
        service_colors = {
            'library': 'primary',
            'podcast': 'success',
            'hadith': 'warning',
            'video': 'danger'
        }
        color = service_colors.get(obj.service, 'secondary')
        return format_html(
            '<span class="badge badge-{}">{}</span>',
            color,
            obj.get_service_display()
        )
    
    fieldsets = (
        (None, {
            'fields': ('user', 'service', 'content_id')
        }),
        (_('Status'), {
            'fields': ('status',)
        }),
        (_('Timestamps'), {
            'fields': ('created_at', 'updated_at')
        }),
    )
    
    @action(description=_("View Content"))
    def view_content(self, request, obj):
        """
        Action to view the related content based on service type
        """
        service = obj.service
        content_id = obj.content_id
        
        if service == 'library':
            url = reverse('admin:library_book_change', args=[content_id])
        elif service == 'podcast':
            url = reverse('admin:podcast_podcast_change', args=[content_id])
        elif service == 'hadith':
            url = reverse('admin:hadith_hadith_change', args=[content_id])
        elif service == 'video':
            url = reverse('admin:video_video_change', args=[content_id])
        else:
            return None
            
        return url

class RateAdmin(ModelAdmin):
    list_display = ('user', 'display_service', 'content_id', 'display_rate', 'status', 'created_at')
    list_filter = ('service', 'rate', 'status', 'created_at')
    search_fields = ('user__username', 'user__email', 'content_id')
    readonly_fields = ('created_at', 'updated_at')
    list_per_page = 20
    date_hierarchy = 'created_at'
    list_filter_submit = True
    warn_unsaved_form = True
    change_form_show_cancel_button = True
    
    @display(description=_('Service'))
    def display_service(self, obj):
        service_colors = {
            'library': 'primary',
            'podcast': 'success',
            'hadith': 'warning',
            'video': 'danger'
        }
        color = service_colors.get(obj.service, 'secondary')
        return format_html(
            '<span class="badge badge-{}">{}</span>',
            color,
            obj.get_service_display()
        )
    
    @display(description=_('Rate'))
    def display_rate(self, obj):
        # Display stars based on rate value
        stars = '★' * obj.rate + '☆' * (5 - obj.rate)
        color = 'warning'  # Yellow color for stars
        return format_html(
            '<span style="color: var(--bs-{});">{}</span>',
            color,
            stars
        )
    
    fieldsets = (
        (None, {
            'fields': ('user', 'service', 'content_id', 'rate')
        }),
        (_('Status'), {
            'fields': ('status',)
        }),
        (_('Timestamps'), {
            'fields': ('created_at', 'updated_at')
        }),
    )
    
    @action(description=_("View Content"))
    def view_content(self, request, obj):
        """
        Action to view the related content based on service type
        """
        service = obj.service
        content_id = obj.content_id
        
        if service == 'library':
            url = reverse('admin:library_book_change', args=[content_id])
        elif service == 'podcast':
            url = reverse('admin:podcast_podcast_change', args=[content_id])
        elif service == 'hadith':
            url = reverse('admin:hadith_hadith_change', args=[content_id])
        elif service == 'video':
            url = reverse('admin:video_video_change', args=[content_id])
        else:
            return None
            
        return url

# Register with dovoodi admin site
dovoodi_admin_site.register(Bookmark, BookmarkAdmin)
dovoodi_admin_site.register(Rate, RateAdmin)