cn.binarywang.wx.miniapp.api.impl.WxMaImgProcServiceImpl Maven / Gradle / Ivy

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package cn.binarywang.wx.miniapp.api.impl;

import cn.binarywang.wx.miniapp.api.WxMaService;
import lombok.RequiredArgsConstructor;
import me.chanjar.weixin.common.bean.imgproc.WxImgProcAiCropResult;
import me.chanjar.weixin.common.bean.imgproc.WxImgProcQrCodeResult;
import me.chanjar.weixin.common.bean.imgproc.WxImgProcSuperResolutionResult;
import me.chanjar.weixin.common.error.WxErrorException;
import me.chanjar.weixin.common.requestexecuter.ocr.OcrDiscernRequestExecutor;
import me.chanjar.weixin.common.service.WxImgProcService;
import org.apache.commons.lang3.StringUtils;

import java.io.File;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;

import static cn.binarywang.wx.miniapp.constant.WxMaApiUrlConstants.ImgProc.*;


/**
 * 图像处理接口实现.
 *
 * @author Theo Nie
 */
@RequiredArgsConstructor
public class WxMaImgProcServiceImpl implements WxImgProcService {
  private final WxMaService service;

  @Override
  public WxImgProcQrCodeResult qrCode(String imgUrl) throws WxErrorException {
    try {
      imgUrl = URLEncoder.encode(imgUrl, StandardCharsets.UTF_8.name());
    } catch (UnsupportedEncodingException e) {
      //ignore
    }

    final String result = this.service.post(String.format(QRCODE, imgUrl), "");
    return WxImgProcQrCodeResult.fromJson(result);
  }

  @Override
  public WxImgProcQrCodeResult qrCode(File imgFile) throws WxErrorException {
    String result = this.service.execute(OcrDiscernRequestExecutor.create(this.service.getRequestHttp()),
      FILE_QRCODE, imgFile);
    return WxImgProcQrCodeResult.fromJson(result);
  }

  @Override
  public WxImgProcSuperResolutionResult superResolution(String imgUrl) throws WxErrorException {
    try {
      imgUrl = URLEncoder.encode(imgUrl, StandardCharsets.UTF_8.name());
    } catch (UnsupportedEncodingException e) {
      //ignore
    }

    final String result = this.service.get(String.format(SUPER_RESOLUTION, imgUrl), null);
    return WxImgProcSuperResolutionResult.fromJson(result);
  }

  @Override
  public WxImgProcSuperResolutionResult superResolution(File imgFile) throws WxErrorException {
    String result = this.service.execute(OcrDiscernRequestExecutor.create(this.service.getRequestHttp()),
      FILE_SUPER_RESOLUTION, imgFile);
    return WxImgProcSuperResolutionResult.fromJson(result);
  }

  @Override
  public WxImgProcAiCropResult aiCrop(String imgUrl) throws WxErrorException {
    return this.aiCrop(imgUrl, "");
  }

  @Override
  public WxImgProcAiCropResult aiCrop(String imgUrl, String ratios) throws WxErrorException {
    try {
      imgUrl = URLEncoder.encode(imgUrl, StandardCharsets.UTF_8.name());
    } catch (UnsupportedEncodingException e) {
      //ignore
    }

    if (StringUtils.isEmpty(ratios)) {
      ratios = "";
    }

    final String result = this.service.get(String.format(AI_CROP, imgUrl, ratios), null);
    return WxImgProcAiCropResult.fromJson(result);
  }

  @Override
  public WxImgProcAiCropResult aiCrop(File imgFile) throws WxErrorException {
    return this.aiCrop(imgFile, "");
  }

  @Override
  public WxImgProcAiCropResult aiCrop(File imgFile, String ratios) throws WxErrorException {
    if (StringUtils.isEmpty(ratios)) {
      ratios = "";
    }

    String result = this.service.execute(OcrDiscernRequestExecutor.create(this.service.getRequestHttp()),
      String.format(FILE_AI_CROP, ratios), imgFile);
    return WxImgProcAiCropResult.fromJson(result);
  }
}