package com.gxwebsoft.cms.controller;

import com.gxwebsoft.common.core.web.BaseController;
import com.gxwebsoft.cms.service.ManuscriptService;
import com.gxwebsoft.cms.entity.Manuscript;
import com.gxwebsoft.cms.param.ManuscriptParam;
import com.gxwebsoft.common.core.web.ApiResult;
import com.gxwebsoft.common.core.web.PageResult;
import com.gxwebsoft.common.core.web.PageParam;
import com.gxwebsoft.common.core.web.BatchParam;
import com.gxwebsoft.common.core.annotation.OperationLog;
import com.gxwebsoft.common.system.entity.User;
import com.gxwebsoft.gxmu.service.ReviewFlowStarterService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;

/**
 * 稿件控制器
 *
 * @author LX
 * @since 2026-03-18 12:54:31
 */
@Api(tags = "稿件管理")
@RestController
@RequestMapping("/api/cms/manuscript")
public class ManuscriptController extends BaseController {
    @Resource
    private ManuscriptService manuscriptService;
    @Resource
    private ReviewFlowStarterService reviewFlowStarterService;

    @ApiOperation("分页查询稿件")
    @GetMapping("/page")
    public ApiResult<PageResult<Manuscript>> page(ManuscriptParam param) {
        // 使用关联查询
        return success(manuscriptService.pageRel(param));
    }

    @ApiOperation("查询全部稿件")
    @GetMapping()
    public ApiResult<List<Manuscript>> list(ManuscriptParam param) {
        // 使用关联查询
        return success(manuscriptService.listRel(param));
    }

    @ApiOperation("根据id查询稿件")
    @GetMapping("/{id}")
    public ApiResult<Manuscript> get(@PathVariable("id") Integer id) {
        // 使用关联查询
        return success(manuscriptService.getByIdRel(id));
    }

    @ApiOperation("添加稿件")
    @PostMapping()
    public ApiResult<?> save(@RequestBody Manuscript manuscript) {
        normalizeContentFormat(manuscript);
        // 记录当前登录用户id
        User loginUser = getLoginUser();
        if (loginUser != null) {
            manuscript.setUserId(loginUser.getUserId());
        }
        if (manuscriptService.save(manuscript)) {
            // 首级审批人同样经 ReviewerResolver 解析（与其它模块同一条路径），不复制 review_user_id
            reviewFlowStarterService.startReview("cms_manuscript", manuscript.getId());
            return success("添加成功");
        }
        return fail("添加失败");
    }

    @ApiOperation("修改稿件")
    @PutMapping()
    public ApiResult<?> update(@RequestBody Manuscript manuscript) {
        normalizeContentFormat(manuscript);
        if (manuscriptService.updateById(manuscript)) {
            return success("修改成功");
        }
        return fail("修改失败");
    }

    @ApiOperation("删除稿件")
    @DeleteMapping("/{id}")
    public ApiResult<?> remove(@PathVariable("id") Integer id) {
        if (manuscriptService.removeById(id)) {
            return success("删除成功");
        }
        return fail("删除失败");
    }

    /**
     * 正文格式兜底：客户端没带 contentFormat 时按 html 存，
     * 避免下游（小程序、后台列表）拿到空值又得靠内容猜格式。
     * 实际上写库前正文应已统一成 HTML（后台编辑器保存时转换）。
     */
    private void normalizeContentFormat(Manuscript manuscript) {
        if (!StringUtils.hasText(manuscript.getContentFormat())) {
            manuscript.setContentFormat("html");
        }
    }

    @ApiOperation("批量添加稿件")
    @PostMapping("/batch")
    public ApiResult<?> saveBatch(@RequestBody List<Manuscript> list) {
        if (manuscriptService.saveBatch(list)) {
            return success("添加成功");
        }
        return fail("添加失败");
    }

    @ApiOperation("批量修改稿件")
    @PutMapping("/batch")
    public ApiResult<?> updateBatch(@RequestBody BatchParam<Manuscript> batchParam) {
        if (batchParam.update(manuscriptService, "id")) {
            return success("修改成功");
        }
        return fail("修改失败");
    }

    @ApiOperation("批量删除稿件")
    @DeleteMapping("/batch")
    public ApiResult<?> removeBatch(@RequestBody List<Integer> ids) {
        if (manuscriptService.removeByIds(ids)) {
            return success("删除成功");
        }
        return fail("删除失败");
    }

}