package com.battery.business.web;

import com.battery.business.service.report.CompareReportRepository;
import com.battery.business.service.report.CompareReportService;
import com.battery.business.service.report.CompareReportRequest;
import com.battery.business.service.report.CompareReportEditRequest;
import com.battery.business.service.report.CompareFieldTemplateRepository;
import com.battery.business.service.report.CompareFieldTemplateRequest;
import com.battery.business.service.report.CompareFieldTemplateService;
import jakarta.validation.Valid;
import java.util.List;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;

/** 对比报表按正式动作授权，创建人不限制报表可见范围。 */
@RestController
@RequestMapping("/system/compare-report")
public class CompareReportController extends BaseController
{
    private final CompareReportRepository reports;
    private final CompareReportService service;
    private final CompareFieldTemplateRepository templates;
    private final CompareFieldTemplateService templateService;
    public CompareReportController(CompareReportRepository reports, CompareReportService service, CompareFieldTemplateRepository templates, CompareFieldTemplateService templateService)
    { this.reports = reports; this.service = service; this.templates = templates; this.templateService = templateService; }

    /** 查看或编写报表均可读取模板，不额外要求测试或共享字段管理权限。 */
    @PreAuthorize("@ss.hasAnyPermi('system:compare-report:query,system:compare-report:add,system:compare-report:edit')")
    @GetMapping("/templates")
    public AjaxResult templates() { return success(templates.list()); }

    /** 模板新增复用报表新增权限；只接收经过验证的字段结构。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:add')")
    @PostMapping("/templates")
    public AjaxResult createTemplate(@Valid @RequestBody CompareFieldTemplateRequest request)
    {
        return success().put("id", templateService.create(request, getUserId(), getUsername()));
    }

    /** 模板更新复用报表编辑权限，允许跨创建人协作。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:edit')")
    @PutMapping("/templates/{id}")
    public AjaxResult updateTemplate(@PathVariable long id, @Valid @RequestBody CompareFieldTemplateRequest request)
    { templateService.update(id, request); return success(); }

    /** 查询报表摘要；筛选与分页沿用现有列表交互。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:query')")
    @GetMapping("/list")
    public AjaxResult list() { return success().put("rows", reports.list()); }

    /** 新建页查询可选真实来源。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:add')")
    @GetMapping("/sources")
    public AjaxResult sources() { return success(service.sources()); }

    /** 预览范围由后端验证并读取，不接收浏览器测量事实。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:add')")
    @PostMapping("/preview")
    public AjaxResult preview(@RequestBody List<CompareReportRequest.Selection> selections)
    { return success(service.preview(selections)); }

    /** 首次保存报表及独立版本。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:add')")
    @PostMapping
    public AjaxResult create(@Valid @RequestBody CompareReportRequest request)
    { return success(service.create(request, getUserId(), getUsername())); }

    /** 读取已保存版本，不检查来源测试是否仍存在。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:query')")
    @GetMapping("/{id}")
    public AjaxResult get(@PathVariable long id) { return success(service.get(id)); }

    /** 删除权限独立于创建人；业务事务同步记录删除，不使用异步操作日志切面。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:remove')")
    @DeleteMapping("/{id}")
    public AjaxResult delete(@PathVariable long id)
    {
        service.delete(id, getUserId(), getUsername());
        return success();
    }

    /** 授权查看全部历史版本摘要，不限制创建人。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:query')")
    @GetMapping("/{id}/versions")
    public AjaxResult history(@PathVariable long id) { return success(reports.history(id)); }

    /** 指定历史版本只读，不依赖来源仍存在。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:query')")
    @GetMapping("/{id}/versions/{versionNo}")
    public AjaxResult version(@PathVariable long id, @PathVariable int versionNo) { return success(service.get(id, versionNo)); }

    /** 导出仅返回指定已保存版本；不读取来源，也不记录浏览器无法确认的 PDF 保存结果。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:export')")
    @GetMapping("/{id}/versions/{versionNo}/print")
    public AjaxResult print(@PathVariable long id, @PathVariable int versionNo) { return success(service.get(id, versionNo)); }

    /** 修订 CSV 使用正式版本摘要，导出权限独立于历史查看权限。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:export')")
    @GetMapping("/{id}/versions/export")
    public AjaxResult exportHistory(@PathVariable long id) { return success(reports.history(id)); }

    /** 编辑权限可读取最新快照作为基准，无需来源测试权限。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:edit')")
    @GetMapping("/{id}/editing")
    public AjaxResult editing(@PathVariable long id) { return success(service.get(id)); }

    /** 普通编辑只追加新版本，拒绝调用方提供测量事实。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:edit')")
    @PostMapping("/{id}/versions")
    public AjaxResult edit(@PathVariable long id, @Valid @RequestBody CompareReportEditRequest request)
    { return success(service.edit(id, request, getUserId(), getUsername())); }

    /** 独立动作重读当前来源并追加快照，失败由业务事务完整回滚。 */
    @PreAuthorize("@ss.hasPermi('system:compare-report:edit')")
    @PostMapping("/{id}/refresh-source")
    public AjaxResult refresh(@PathVariable long id, @Valid @RequestBody CompareReportEditRequest.Refresh request)
    { return success(service.refresh(id, request, getUserId(), getUsername())); }
}