package com.yunhai.cms.controller.api;

import com.yunhai.cms.model.dto.DeleteRequest;
import com.yunhai.cms.model.vo.AttachmentVo;
import com.yunhai.cms.service.impl.AttachmentService;
import com.yunhai.platform.utils.model.BoaUser;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import javax.validation.Valid;
import java.util.Map;

/**
 * 附件管理（方案 §9.2）：编辑器图片/附件/轮播图/友链 Logo 复用同一上传接口。
 */
@RestController
@RequestMapping("/api/attachment")
@RequiredArgsConstructor
public class AttachmentController {

    private final AttachmentService attachmentService;

    /** 上传（multipart：file 必填；articleId 可空；scene 可空 banner/link/site，B2 初步标记） */
    @PostMapping("/upload")
    public AttachmentVo upload(BoaUser authUserWithDept,
                               @RequestParam("siteId") Integer siteId,
                               @RequestParam(value = "articleId", required = false) Integer articleId,
                               @RequestParam(value = "scene", required = false) String scene,
                               @RequestParam("file") MultipartFile file) {
        return attachmentService.upload(authUserWithDept, siteId, articleId, scene, file);
    }

    /** 附件列表（orphanOnly=true 仅孤儿） */
    @GetMapping("/page")
    public Map<String, Object> page(BoaUser authUserWithDept,
                                    @RequestParam("siteId") Integer siteId,
                                    @RequestParam(value = "orphanOnly", required = false,
                                            defaultValue = "false") boolean orphanOnly,
                                    @RequestParam(value = "page", required = false,
                                            defaultValue = "1") Integer page,
                                    @RequestParam(value = "pageSize", required = false,
                                            defaultValue = "10") Integer pageSize) {
        return attachmentService.page(authUserWithDept, siteId, orphanOnly, page, pageSize);
    }

    /** 删除附件记录（物理文件运维定期清理） */
    @PostMapping("/delete")
    public void delete(BoaUser authUserWithDept, @Valid @RequestBody DeleteRequest request) {
        attachmentService.delete(authUserWithDept, request);
    }
}