"use strict";
const common_vendor = require("../common/vendor.js");
function addTimestampWatermark({ tempFilePath, canvasId = "watermarkCanvas", canvasWidthRef, canvasHeightRef, instance }) {
  return new Promise((resolve, reject) => {
    common_vendor.index.getImageInfo({
      src: tempFilePath,
      success: (imageInfo) => {
        const imgWidth = imageInfo.width;
        const imgHeight = imageInfo.height;
        if (canvasWidthRef && canvasWidthRef.value !== void 0) {
          canvasWidthRef.value = imgWidth;
        }
        if (canvasHeightRef && canvasHeightRef.value !== void 0) {
          canvasHeightRef.value = imgHeight;
        }
        common_vendor.nextTick$1(() => {
          const ctx = common_vendor.index.createCanvasContext(canvasId, instance);
          if (!ctx) {
            reject("创建水印画布上下文失败");
            return;
          }
          ctx.drawImage(tempFilePath, 0, 0, imgWidth, imgHeight);
          const now = /* @__PURE__ */ new Date();
          const year = now.getFullYear();
          const month = String(now.getMonth() + 1).padStart(2, "0");
          const day = String(now.getDate()).padStart(2, "0");
          const hours = String(now.getHours()).padStart(2, "0");
          const minutes = String(now.getMinutes()).padStart(2, "0");
          const seconds = String(now.getSeconds()).padStart(2, "0");
          const timeStr = `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
          const fontSize = Math.max(14, Math.floor(imgWidth * (14 / 375)));
          ctx.setFontSize(fontSize);
          ctx.setFillStyle("#C9CBD4");
          ctx.setShadow(2, 2, 4, "rgba(0, 0, 0, 0.6)");
          const padding = fontSize;
          const textWidth = timeStr.length * (fontSize * 0.55);
          const x = imgWidth - textWidth - padding;
          const y = imgHeight - padding;
          ctx.fillText(timeStr, x, y);
          ctx.draw(false, () => {
            setTimeout(() => {
              common_vendor.index.canvasToTempFilePath({
                canvasId,
                destWidth: imgWidth,
                destHeight: imgHeight,
                fileType: "jpg",
                quality: 0.9,
                success: (exportRes) => {
                  resolve(exportRes.tempFilePath);
                },
                fail: (err) => {
                  common_vendor.index.__f__("error", "at utils/watermark.js:80", "导出带水印图片失败:", err);
                  reject(err);
                }
              }, instance);
            }, 150);
          });
        });
      },
      fail: (err) => {
        common_vendor.index.__f__("error", "at utils/watermark.js:89", "获取图片信息失败:", err);
        reject(err);
      }
    });
  });
}
exports.addTimestampWatermark = addTimestampWatermark;
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