package com.test.bijihoudaun.controller;

import com.test.bijihoudaun.common.response.R;
import com.test.bijihoudaun.service.ImageCleanupService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * 图片清理控制器
 * 提供手动触发清理冗余图片的API端点
 */
@RestController
@RequestMapping("/api/admin")
public class ImageCleanupController {

    @Autowired
    private ImageCleanupService imageCleanupService;

    /**
     * 手动触发清理冗余图片
     * @return 清理结果
     */
    @PostMapping("/cleanup-images")
    @PreAuthorize("hasRole('ADMIN')")
    public R<?> cleanupImages() {
        int deletedCount = imageCleanupService.cleanupRedundantImages();
        return R.success("成功清理 " + deletedCount + " 个冗余图片");
    }
}
