package jnpf.dmsController.print;

import cn.dev33.satoken.annotation.SaCheckPermission;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.servlet.http.HttpServletResponse;
import jnpf.base.ActionResult;
import jnpf.base.vo.PageListVO;
import jnpf.base.vo.PaginationVO;
import jnpf.dmsEntity.print.form.DmsPrintOperationCreateForm;
import jnpf.dmsEntity.print.form.DmsPrintOperationQuery;
import jnpf.dmsEntity.print.vo.DmsPrintOperationCreatedVO;
import jnpf.dmsEntity.print.vo.DmsPrintOperationLogVO;
import jnpf.dmsService.DmsPrintOperationLogService;
import jnpf.exception.DataException;
import jnpf.util.JsonUtil;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
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.RestController;

import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.nio.charset.StandardCharsets;
import java.text.SimpleDateFormat;
import java.util.List;

@Tag(name = "DMS打印操作记录", description = "独立于审计日志的打印业务台账")
@RestController
@RequestMapping("/print-operations")
@RequiredArgsConstructor
public class DmsPrintOperationLogController {
    private final DmsPrintOperationLogService service;

    @Operation(summary = "记录一次打印操作")
    @PostMapping
    public ActionResult<DmsPrintOperationCreatedVO> create(
            @RequestBody DmsPrintOperationCreateForm form) throws DataException {
        return ActionResult.success(service.create(form));
    }

    @Operation(summary = "分页查询打印操作记录")
    @SaCheckPermission("dayinCaozuoRizhi")
    @GetMapping
    public ActionResult<PageListVO<DmsPrintOperationLogVO>> list(
            DmsPrintOperationQuery query) throws DataException {
        List<DmsPrintOperationLogVO> rows = service.list(query);
        PaginationVO pagination = JsonUtil.getJsonToBean(query, PaginationVO.class);
        return ActionResult.page(rows, pagination);
    }

    @Operation(summary = "查询打印操作记录详情")
    @SaCheckPermission("dayinCaozuoRizhi")
    @GetMapping("/{id}")
    public ActionResult<DmsPrintOperationLogVO> detail(@PathVariable("id") String id)
            throws DataException {
        return ActionResult.success(service.detail(id));
    }

    @Operation(summary = "导出打印操作记录")
    @SaCheckPermission("dayinCaozuoRizhi")
    @GetMapping("/export")
    public void export(DmsPrintOperationQuery query, HttpServletResponse response)
            throws IOException {
        response.setCharacterEncoding(StandardCharsets.UTF_8.name());
        response.setContentType("text/csv;charset=UTF-8");
        response.setHeader("Content-Disposition", "attachment; filename=dms-print-operations.csv");
        BufferedWriter writer = new BufferedWriter(
                new OutputStreamWriter(response.getOutputStream(), StandardCharsets.UTF_8));
        writer.write('\uFEFF');
        writer.write("编号,名称,批号,版本号,操作日期,打印类型,操作人,备注\n");
        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        for (DmsPrintOperationLogVO row : service.export(query)) {
            writer.write(csv(row.getDocumentCode()) + ','
                    + csv(row.getDocumentName()) + ',' + csv(row.getBatchNo()) + ','
                    + csv(row.getVersionNo()) + ','
                    + csv(row.getOperatedAt() == null ? null : format.format(row.getOperatedAt())) + ','
                    + csv(row.getPrintType()) + ',' + csv(row.getOperatorName()) + ','
                    + csv(row.getRemark()) + '\n');
        }
        writer.flush();
    }

    private String csv(String value) {
        if (value == null) return "";
        return '"' + value.replace("\"", "\"\"") + '"';
    }
}