package com.jeeplus.wps.controller;

import com.jeeplus.wps.ApplicationProperties;
import com.jeeplus.wps.model.UrlModel;
import com.jeeplus.wps.utils.WpsUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.io.UnsupportedEncodingException;
import java.util.HashMap;
import java.util.Map;


@RestController
public class OauthController {
    private static Map <String, String> fileTypeMap = new HashMap <String, String> ( );

    @RequestMapping(value = "/weboffice/url", method = RequestMethod.GET)
    public Object getapp_Token(@RequestParam("_w_fname") String filename, @RequestParam("_w_fileid") String fileid) throws UnsupportedEncodingException {
        if ( fileid == null || fileid.isEmpty ( ) ) {
            return null;
        }
        String url = ApplicationProperties.domain + "/office";
        if ( filename.endsWith ( "xls" ) || filename.endsWith ( "xlsx" ) ) {
            url += "/s";
        } else if ( filename.endsWith ( "ppt" ) || filename.endsWith ( "pptx" ) ) {
            url += "/p";
        } else if ( filename.endsWith ( "pdf" ) ) {
            url += "/f";
        } else {
            url += "/w";
        }
        url = url + "/" + fileid + "?";
        //// TODO: 注意：签名前，参数不要urlencode,要签名以后统一处理url编码，防止签名不过，带中文等字符容易导致签名不过，要注意签名与编成的顺序，最好不要带中文等特殊字符
        Map paramMap = new HashMap <String, String> ( );
        paramMap.put ( "_w_appid", ApplicationProperties.appid );
        paramMap.put ( "_w_fname", filename );
        paramMap.put ( "_w_fileid", fileid );
        paramMap.put ( "_w_userid", "admin" );
        String signature = WpsUtils.getSignature ( paramMap, ApplicationProperties.appSecret );
        url += WpsUtils.getUrlParam ( paramMap ) + "&_w_signature=" + signature;
        UrlModel urlModel = new UrlModel ( );
        urlModel.wpsUrl = url;
        urlModel.token = "1";
        return urlModel;
    }

}
