package com.project.classicpaper.controller;

import com.project.base.domain.result.PageResult;
import com.project.base.domain.result.Result;
import com.project.classicpaper.application.ClassicPaperSetApplicationService;
import com.project.classicpaper.domain.dto.ClassicPaperSetDTO;
import com.project.classicpaper.domain.param.ClassicPaperSetParam;
import com.project.operation.annotation.OperationLog;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.util.List;

@RestController
@Slf4j
@RequestMapping("/api/admin/classicPaperSet")
public class ClassicPaperSetController {

    @Autowired
    private ClassicPaperSetApplicationService classicPaperSetApplicationService;

    @PostMapping("/generate")
    public Result<ClassicPaperSetDTO> generate(ClassicPaperSetDTO request) throws Exception {
        return classicPaperSetApplicationService.generate(request);
    }

    @GetMapping("/list")
    public Result<PageResult<ClassicPaperSetDTO>> list(ClassicPaperSetParam param) {
        return classicPaperSetApplicationService.list(param);
    }

    @GetMapping("/detail")
    public Result<ClassicPaperSetDTO> detail(ClassicPaperSetParam param) {
        return classicPaperSetApplicationService.getDetail(param.getId(), param.getPaperId());
    }

    /**
     * 从 Word 文件导入历史套卷
     * 解析 Word 文档 → 提取题目（含图片上传 MinIO） → 创建套题组（setCount=1）
     *
     * @param file             Word 文件（.docx）
     * @param classicCategoryId 套题二级分类ID
     * @param paperName        套卷名称（可选，为空时取 Word 文档标题）
     */
    @PostMapping("/importWord")
    public Result<ClassicPaperSetDTO> importFromWord(@RequestParam("file") MultipartFile file,
                                                     @RequestParam("classicCategoryId") Long classicCategoryId,
                                                     @RequestParam(value = "paperName", required = false) String paperName) throws Exception {
        return classicPaperSetApplicationService.importFromWord(file, classicCategoryId, paperName);
    }

    @PostMapping("/delete")
    public Result<String> delete(List<Long> ids) throws Exception {
        return classicPaperSetApplicationService.delete(ids);
    }

    /**
     * 更新分值比例，同时计算每道题的分值
     */
    @PostMapping("/save")
    public Result<ClassicPaperSetDTO> save(ClassicPaperSetDTO request) throws Exception {
        return classicPaperSetApplicationService.save(request);
    }
}