from django.contrib import admin
from .models import (
    Service, Project, Client, Order, Review, BlogPost, 
    Category, ServiceRequest, AboutPage, FooterSettings
)
from .forms import ProjectForm

@admin.register(Service)
class ServiceAdmin(admin.ModelAdmin):
    list_display = ('name', 'category', 'price')
    search_fields = ('name', 'category')

@admin.register(Project)
class ProjectAdmin(admin.ModelAdmin):
    form = ProjectForm
    list_display = ('name', 'client','service', 'status', 'order', 'description')
    list_filter = ('name', 'client','service', 'status', 'order')
    search_fields = ('name', 'client','service', 'status', 'order', 'client__first_name', 'client__last_name')

@admin.register(Client)
class ClientAdmin(admin.ModelAdmin):
    list_display = ('first_name', 'last_name', 'email', 'phone_number')
    search_fields = ('first_name', 'last_name', 'email')

@admin.register(Order)
class OrderAdmin(admin.ModelAdmin):
    list_display = ('id', 'service', 'client', 'client__email', 'client__phone_number', 'status')
    list_filter = ('status','client', 'order_date')
    search_fields = ('client__first_name', 'service__name','status','client', 'order_date')

@admin.register(Review)
class ReviewAdmin(admin.ModelAdmin):
    list_display = ('client', 'service', 'rating', 'review_date')
    list_filter = ('rating',)
    search_fields = ('client__first_name', 'service__name')

@admin.register(BlogPost)
class BlogPostAdmin(admin.ModelAdmin):
    list_display = ('title', 'published_date')
    search_fields = ('title',)
    
@admin.register(Category)
class CategoryAdmin(admin.ModelAdmin):
    list_display = ('name','description')
    search_fields = ('name',)
    
@admin.register(ServiceRequest)
class ServiceRequestAdmin(admin.ModelAdmin):
    list_display = ('service','token', 'client', 'created_at')
    search_fields = ('service','token', 'client')
    list_filter = ('service','token','client')

@admin.register(AboutPage)
class AboutPageAdmin(admin.ModelAdmin):
    list_display = ('hero_title', 'is_active', 'updated_at')
    list_filter = ('is_active', 'updated_at')
    search_fields = ('hero_title', 'mission_title', 'vision_title')
    
    fieldsets = (
        ('Hero секция', {
            'fields': ('hero_badge', 'hero_title', 'hero_description')
        }),
        ('Статистика', {
            'fields': ('stat_projects', 'stat_clients', 'stat_years', 'stat_support')
        }),
        ('Миссия', {
            'fields': (
                'mission_badge', 'mission_title', 'mission_description',
                'mission_point_1_title', 'mission_point_1_text',
                'mission_point_2_title', 'mission_point_2_text',
                'mission_point_3_title', 'mission_point_3_text',
            )
        }),
        ('Видение', {
            'fields': ('vision_badge', 'vision_title', 'vision_description')
        }),
        ('Навыки', {
            'fields': (
                'skill_1_name', 'skill_1_percent',
                'skill_2_name', 'skill_2_percent',
                'skill_3_name', 'skill_3_percent',
                'skill_4_name', 'skill_4_percent',
            )
        }),
        ('Команда', {
            'fields': ('team_badge', 'team_title', 'team_description')
        }),
        ('Ценности', {
            'fields': (
                'values_badge', 'values_title',
                'value_1_icon', 'value_1_title', 'value_1_text',
                'value_2_icon', 'value_2_title', 'value_2_text',
                'value_3_icon', 'value_3_title', 'value_3_text',
                'value_4_icon', 'value_4_title', 'value_4_text',
            )
        }),
        ('Контакты', {
            'fields': ('contact_title', 'contact_description')
        }),
        ('Настройки', {
            'fields': ('is_active',)
        }),
    )
    
    def has_add_permission(self, request):
        return not AboutPage.objects.filter(is_active=True).exists()


@admin.register(FooterSettings)
class FooterSettingsAdmin(admin.ModelAdmin):
    list_display = ('company_name', 'email', 'is_active', 'updated_at')
    list_filter = ('is_active', 'updated_at')
    search_fields = ('company_name', 'email')
    
    fieldsets = (
        ('Информация о компании', {
            'fields': ('company_name', 'company_description', 'company_logo_icon')
        }),
        ('Социальные сети', {
            'fields': ('telegram_url', 'instagram_url', 'linkedin_url', 'github_url', 'facebook_url', 'twitter_url'),
            'classes': ('collapse',)
        }),
        ('Контактная информация', {
            'fields': ('email', 'phone', 'address')
        }),
        ('Меню футера', {
            'fields': (
                'show_services_menu', 'services_title',
                'show_company_menu', 'company_menu_title'
            ),
            'classes': ('collapse',)
        }),
        ('Copyright', {
            'fields': ('copyright_text',)
        }),
        ('Интеграция скриптов', {
            'fields': ('google_analytics', 'google_adsense', 'yandex_metrika', 'facebook_pixel'),
            'description': 'Вставьте коды аналитики без тегов <script></script>',
            'classes': ('collapse',)
        }),
        ('Дополнительные скрипты', {
            'fields': ('custom_head_scripts', 'custom_body_scripts'),
            'description': 'Вставьте дополнительные скрипты С тегами <script></script>',
            'classes': ('collapse',)
        }),
        ('Настройки', {
            'fields': ('is_active',)
        }),
    )
    
    def has_add_permission(self, request):
        return not FooterSettings.objects.filter(is_active=True).exists()