"""网站设置路由"""
from flask import render_template, redirect, url_for, request, flash
from app.routes.admin import admin_bp, login_required
from app.services import SiteConfigService, UploadService


@admin_bp.route('/settings', methods=['GET', 'POST'])
@login_required
def settings():
    """网站设置"""
    if request.method == 'POST':
        # 处理图片上传
        promo_image_1 = request.form.get('promo_image_1', '')
        promo_image_2 = request.form.get('promo_image_2', '')
        promo_image_3 = request.form.get('promo_image_3', '')
        
        # 上传图片1
        if 'promo_image_1_file' in request.files:
            file = request.files['promo_image_1_file']
            if file and file.filename:
                image, error = UploadService.upload_image(file)
                if image:
                    promo_image_1 = UploadService.get_image_url(image.filename)
        
        # 上传图片2
        if 'promo_image_2_file' in request.files:
            file = request.files['promo_image_2_file']
            if file and file.filename:
                image, error = UploadService.upload_image(file)
                if image:
                    promo_image_2 = UploadService.get_image_url(image.filename)
        
        # 上传图片3
        if 'promo_image_3_file' in request.files:
            file = request.files['promo_image_3_file']
            if file and file.filename:
                image, error = UploadService.upload_image(file)
                if image:
                    promo_image_3 = UploadService.get_image_url(image.filename)
        
        # 更新设置
        SiteConfigService.update(
            site_name=request.form.get('site_name', '技术博客'),
            site_subtitle=request.form.get('site_subtitle', ''),
            site_logo=request.form.get('site_logo', ''),
            site_keywords=request.form.get('site_keywords', ''),
            site_description=request.form.get('site_description', ''),
            footer_text=request.form.get('footer_text', ''),
            footer_copyright=request.form.get('footer_copyright', ''),
            footer_technology=request.form.get('footer_technology', ''),
            promo_image_1=promo_image_1,
            promo_image_1_title=request.form.get('promo_image_1_title', ''),
            promo_image_1_link=request.form.get('promo_image_1_link', ''),
            promo_image_2=promo_image_2,
            promo_image_2_title=request.form.get('promo_image_2_title', ''),
            promo_image_2_link=request.form.get('promo_image_2_link', ''),
            promo_image_3=promo_image_3,
            promo_image_3_title=request.form.get('promo_image_3_title', ''),
            contact_email=request.form.get('contact_email', ''),
            contact_github=request.form.get('contact_github', ''),
            articles_per_page=request.form.get('articles_per_page', 10, type=int),
        )
        flash('网站设置已更新', 'success')
        return redirect(url_for('admin.settings'))
    
    config = SiteConfigService.get_config()
    return render_template('admin/settings.html', config=config)