package openapi.restcontroller.wechatapp.system;

import com.obs.services.model.ObjectMetadata;
import net.sf.json.JSONObject;
import openapi.base.Controller;
import openapi.base.SQLFactory;
import openapi.base.data.Row;
import openapi.base.data.Rows;
import openapi.base.data.db.DBConnect;
import openapi.base.parameter.ErrCode;
import openapi.base.parameter.ErrModel;
import openapi.base.parameter.parameter;
import openapi.tools.obs.BucketFile;
import org.apache.commons.lang.StringUtils;
import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
import p2.application.doclink.Docinfo;
import p2.application.doclink.Doclinks;
import p2.p2server.P2Server;
import p2.pao.PaoRemote;
import p2.pao.PaoSetRemote;
import p2.util.P2Exception;
import p2.webclient.system.controller.UploadFile;
import p2.webclient.system.controller.UploadFileOSS;
import p2.webclient.system.controller.Utility;

import javax.ws.rs.POST;
import javax.ws.rs.Path;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import java.util.Vector;

public class docManage extends Controller {
    public docManage() {
    }

    public docManage(JSONObject content) {
        super(content);
    }

    public String upLoadDoc(InputStream uploadfileInputStream, FormDataContentDisposition uploadfile, String ownertable, String ownerid,
                            String hrid, String description, String filenamestr) {
        // 获取文件名称
        JSONObject resultObject = new JSONObject();
        if (uploadfile == null) {
            resultObject.put("code", 0);
            resultObject.put("errcode", 0);
            resultObject.put("msg", "文件为空");
            return resultObject.toString();
        }
        String siteid = getSiteid(hrid);
        String doctype = "Attachments";
        try {
            //获取文件名称
            String filename = new String(uploadfile.getFileName().getBytes("ISO8859-1"), StandardCharsets.UTF_8);

            /**
             * 判断参数合法性
             */
            if (Utility.isNull(ownertable)) {
                resultObject.put("code", 0);
                resultObject.put("errcode", 0);
                resultObject.put("msg", "参数ownertable错误");
                return resultObject.toString();
            }
            if (Utility.isNull(ownerid)) {
                resultObject.put("code", 0);
                resultObject.put("errcode", 0);
                resultObject.put("msg", "参数ownerid错误");
                return resultObject.toString();
            }
            if (Utility.isNull(filename)) {
                resultObject.put("code", 0);
                resultObject.put("errcode", 0);
                resultObject.put("msg", "参数 uploadfile.getFileName()错误");
                return resultObject.toString();
            }
            if (Utility.isNull(siteid)) {
                resultObject.put("code", 0);
                resultObject.put("errcode", 0);
                resultObject.put("msg", "参数siteid错误");
                return resultObject.toString();
            }
            if (Utility.isNull(doctype)) {
                resultObject.put("code", 0);
                resultObject.put("errcode", 0);
                resultObject.put("msg", "参数doctype错误");
                return resultObject.toString();
            }

            /**
             * 将上传文件内容进行缓存操作
             */
            ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
            try {
                byte[] arrayOfByte = new byte[4096];
                int i;
                while (-1 != (i = uploadfileInputStream.read(arrayOfByte))) {
                    byteArrayOutputStream.write(arrayOfByte, 0, i);
                }
            } catch (IOException iOException) {

            }
            /**
             * 开始进行文件写入操作
             */
            UploadFile uploadFile = new UploadFile(filename, "image\\png", byteArrayOutputStream);
            //获取p2设置参数
            Properties properties = P2Server.getP2Server().getConfig();
            //获取附件文件夹路径
            StringBuffer defaultpath = new StringBuffer(properties.getProperty("p2.attachment.defaultpath"));
            String ostype = properties.getProperty("p2.attachment.ostype");
            //附件文件夹下相对路径
            String filepath = "";
            /**
             * 获取附件存放规则：站点？表？附件类型？
             */
            PaoSetRemote ps_sysvarsSet = P2Server.getP2Server().getPaoSet("PS_SYSVARS", P2Server.getP2Server().getSystemUserInfo());
            ps_sysvarsSet.setWhere("varname='DOCUMENT_DIR_RULE'");
            ps_sysvarsSet.reset();
            if (!ps_sysvarsSet.isEmpty()) {
                String[] document_dir_rule = ps_sysvarsSet.getPao(0).getString("varvalue")
                        .split("[/]");
                defaultpath.append(File.separator + siteid);
                /**
                 * 根据文件存放规则生成相对路径和完整路径
                 */
                filepath = filepath + siteid + "/";
                for (byte b = 1; b < document_dir_rule.length; b++) {
                    if ("DOCTYPE".equalsIgnoreCase(document_dir_rule[b])) {
                        defaultpath.append(File.separator + doctype);
                        filepath = filepath + doctype + "/";
                    } else if ("TABLE".equalsIgnoreCase(document_dir_rule[b])) {
                        defaultpath.append(File.separator + ownertable);
                        filepath = filepath + ownertable + "/";
                    }
                }
            }
            ps_sysvarsSet.close();
            /**
             * 文件类型
             */
            String filetype = filename.substring(filename.lastIndexOf(".") + 1);
            if (!"".equals(filenamestr)) {
                filename = filenamestr;
            }
            try {
                /**
                 * 创建文件夹，如文件夹不存在则自动创建文件夹
                 */
                uploadFile.setDirectoryName(defaultpath.toString());
                /**
                 * 开始写入文件
                 */
                uploadFile.writeToDisk();
                /**
                 * 获取文件完整路径（加上自动生成的文件流水码）
                 */
                String absolutefilename = uploadFile.getAbsoluteFileName();
                File file = new File(absolutefilename);

                /**
                 * 如果上传阿里云，则执行如下代码
                 */
                if (ostype != null && !Utility.isNull(ostype.trim()) && ostype.trim().equalsIgnoreCase("OSS")) {
                    UploadFileOSS uploadFileOSS = new UploadFileOSS(absolutefilename, uploadFile.getFileName(), "", filepath);
                    uploadFileOSS.writeOSS();
                    if (file.exists() && file.isFile()) {
                        file.delete();
                    }
                }
                /**
                 * 保存文件
                 */
                if (!Utility.isNull(absolutefilename)) {
                    uploadFile.save();
                }
            } catch (IOException iOException) {
            }

            PaoSetRemote docinfoSet = P2Server.getP2Server().getPaoSet("DOCINFO", P2Server.getP2Server().getSystemUserInfo());
            PaoRemote docinfo = docinfoSet.add();
            docinfo.setValue("document", filename, 11L);
            docinfo.setValue("ownertable", ownertable, 11L);
            docinfo.setValue("description", description, 11L);
            docinfo.setValue("postfix", filetype, 11L);
            docinfo.setValue("doctype", doctype, 11L);
            docinfo.setValue("serialnumber", uploadFile.getFileName(), 11L);
            docinfo.setValue("siteid", siteid, 11L);
            docinfoSet.save();
            PaoSetRemote doclinksSet = docinfo.getPaoSet("DOCLINKS");
            if (doclinksSet.isEmpty()) {
                PaoRemote doclinks = doclinksSet.add();
                doclinks.setValue("document", filename, 11L);
                doclinks.setValue("docinfoid", docinfo.getLong("docinfoid"), 11L);
                doclinks.setValue("ownertable", ownertable, 11L);
                doclinks.setValue("DOCTYPE", doctype, 11L);
                doclinks.setValue("description", description, 11L);
                doclinks.setValue("OWNERID", ownerid, 11L);
                doclinksSet.save();
                doclinksSet = doclinks.getPaoSet("$DOCHISTORY", "DOCHISTORY", "");
                ((Doclinks) doclinks).addDochistory(doclinksSet, "Add");
                doclinksSet.save();
            }
            resultObject.put("code", 1);
            resultObject.put("msg", "成功");
            resultObject.put("data", queryDocRows(ownertable, ownerid));
            docinfoSet.close();
        } catch (Exception exception) {
            resultObject.put("code", 0);
            resultObject.put("errcode", 0);
            resultObject.put("msg", exception.getMessage());
        }
        return resultObject.toString();
    }

    public String upLoadDocUrl(String urlstr, String ownertable, String ownerid, String hrid, String description) {
        JSONObject resultObject = new JSONObject();
        String siteid = getSiteid(hrid);
        String doctype = "Attachments";
        try {
            String str = urlstr.substring(urlstr.lastIndexOf("/") + 1);

            ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
            try {
                URL url = new URL(urlstr);
                HttpURLConnection httpUrl = (HttpURLConnection) url.openConnection();
                httpUrl.connect();
                BufferedInputStream bis = new BufferedInputStream(httpUrl.getInputStream());

                byte[] arrayOfByte = new byte[4096];
                int i;
                while (-1 != (i = bis.read(arrayOfByte))) {
                    byteArrayOutputStream.write(arrayOfByte, 0, i);
                }
            } catch (IOException iOException) {

            }
            UploadFile uploadFile = new UploadFile(str, "image\\png", byteArrayOutputStream);
            Properties properties = P2Server.getP2Server().getConfig();
            StringBuffer stringBuffer = new StringBuffer(properties.getProperty("p2.attachment.defaultpath"));
            String str1 = properties.getProperty("p2.attachment.ostype");
            String str2 = "";


            PaoSetRemote ps_sysvarsSet = P2Server.getP2Server().getPaoSet("PS_SYSVARS", P2Server.getP2Server().getSystemUserInfo());
            ps_sysvarsSet.setWhere("varname='DOCUMENT_DIR_RULE'");
            ps_sysvarsSet.reset();
            if (!ps_sysvarsSet.isEmpty()) {
                String[] arrayOfString = ps_sysvarsSet.getPao(0).getString("varvalue")
                        .split("[/]");
                stringBuffer.append(File.separator + siteid);
                str2 = str2 + siteid + "/";
                for (byte b = 1; b < arrayOfString.length; b++) {
                    if ("DOCTYPE".equalsIgnoreCase(arrayOfString[b])) {
                        stringBuffer.append(File.separator + doctype);
                        str2 = str2 + doctype + "/";
                    } else if ("TABLE".equalsIgnoreCase(arrayOfString[b])) {
                        stringBuffer.append(File.separator + ownertable);
                        str2 = str2 + ownertable + "/";
                    }
                }
            }
            ps_sysvarsSet.close();
            String str3 = stringBuffer.toString();
            String filename = uploadFile.getFileName();
            String filetype = filename.substring(filename.lastIndexOf(".") + 1);
            filename = "url附件";
            try {
                uploadFile.setDirectoryName(str3);
                uploadFile.writeToDisk();
                str3 = uploadFile.getAbsoluteFileName();
                File file = new File(str3);
                if (str1 != null && !Utility.isNull(str1.trim()) && str1.trim().equalsIgnoreCase("OSS")) {
                    UploadFileOSS uploadFileOSS;
                    (uploadFileOSS = new UploadFileOSS(str3, uploadFile.getFileName(), "", str2)).writeOSS();
                    if (file.exists() && file.isFile()) {
                        file.delete();
                    }
                }
                if (!Utility.isNull(str3)) {
                    uploadFile.save();
                }
            } catch (IOException iOException) {
            }
            str3 = uploadFile.getFileName();
            PaoRemote paoRemote;
            PaoSetRemote paoSetRemote3;
            (paoRemote = (paoSetRemote3 = P2Server.getP2Server().getPaoSet("DOCINFO", P2Server.getP2Server().getSystemUserInfo())).add())
                    .setValue("document", filename, 11L);
            paoRemote.setValue("ownertable", ownertable, 11L);
            paoRemote.setValue("description", description, 11L);
            paoRemote.setValue("postfix", filetype, 11L);
            paoRemote.setValue("doctype", doctype, 11L);
            paoRemote.setValue("serialnumber", str3, 11L);
            paoRemote.setValue("siteid", siteid, 11L);
            paoSetRemote3.save();
            PaoSetRemote paoSetRemote1;
            if ((paoSetRemote1 = paoRemote.getPaoSet("DOCLINKS")).isEmpty()) {
                PaoRemote paoRemote1;
                (paoRemote1 = paoSetRemote1.add()).setValue("document", filename, 11L);
                paoRemote1.setValue("docinfoid", paoRemote.getLong("docinfoid"), 11L);
                paoRemote1.setValue("ownertable", ownertable, 11L);
                paoRemote1.setValue("DOCTYPE", doctype, 11L);
                paoRemote1.setValue("description", description, 11L);
                paoRemote1.setValue("OWNERID", ownerid, 11L);
                paoSetRemote1.save();
                paoSetRemote1 = paoRemote1.getPaoSet("$DOCHISTORY", "DOCHISTORY", "");
                ((Doclinks) paoRemote1).addDochistory(paoSetRemote1, "Add");
                paoSetRemote1.save();
            }
            paoSetRemote3.close();
            resultObject.put("code", 1);
            resultObject.put("msg", "成功");
            resultObject.put("data", queryDocRows(ownertable, ownerid));
        } catch (Exception exception) {
            resultObject.put("code", 0);
            resultObject.put("msg", exception.getMessage());
        }
        return resultObject.toString();
    }


    public String deleteDoc() throws P2Exception {
        String ownertable = content.getString("ownertable");
        String ownerid = content.getString("ownerid");
        String docinfoid = content.getString("docinfoid");
        // 获取文件名称
        JSONObject resultObject = new JSONObject();

        PaoSetRemote docinfoSet = P2Server.getP2Server().getPaoSet("DOCINFO", P2Server.getP2Server().getSystemUserInfo());
        docinfoSet.setWhere("docinfoid ='" + docinfoid + "'");
        docinfoSet.reset();
        if (docinfoSet.isEmpty()) {
            resultObject.put("code", 0);
            resultObject.put("msg", "找不到id为" + docinfoid + "附件");
            return resultObject.toString();
        }
        docinfoSet.selectAll();

        Vector<?> vector = docinfoSet.getSelection();

        String str = P2Server.getP2Server().getConfig().getProperty("p2.attachment.defaultpath");

        PaoSetRemote ps_sysvarsSet = P2Server.getP2Server().getPaoSet("PS_SYSVARS", P2Server.getP2Server().getSystemUserInfo());
        ps_sysvarsSet.setWhere("varname='DOCUMENT_DIR_RULE'");
        ps_sysvarsSet.reset();
        boolean bool1 = false;
        boolean bool2 = false;
        if (!ps_sysvarsSet.isEmpty()) {
            String[] arrayOfString = ps_sysvarsSet.getPao(0).getString("varvalue").split("[/]");
            for (byte b = 1; b < arrayOfString.length; b++) {
                if ("DOCTYPE".equalsIgnoreCase(arrayOfString[b])) {
                    bool1 = true;
                } else if ("TABLE".equalsIgnoreCase(arrayOfString[b])) {
                    bool2 = true;
                }
            }
        }
        PaoSetRemote dochistorySet = P2Server.getP2Server().getPaoSet("DOCHISTORY", P2Server.getP2Server().getSystemUserInfo());
        ArrayList<String> arrayList = new ArrayList();
        int j = vector.size();
        for (byte b2 = 0; b2 < j; b2++) {
            PaoRemote paoRemote;
            if ((paoRemote = (PaoRemote) vector.elementAt(b2)) != null) {
                String str1 = "docinfoid = " + paoRemote.getLong("docinfoid") + " and ownertable='" + ownertable + "' and ownerid = '" + ownerid + "'";
                PaoSetRemote paoSetRemote;
                PaoRemote paoRemote1 = (paoSetRemote = paoRemote.getPaoSet("$DOCLINKS", "DOCLINKS", str1)).getPao(0);
                if (((Docinfo) paoRemote).canBeDelete()) {
                    String str3 = paoRemote.getString("serialnumber");
                    StringBuffer stringBuffer = new StringBuffer(str);
                    String str2 = paoRemote.getString("siteid");
                    stringBuffer.append(File.separator + str2);
                    if (bool1) {
                        stringBuffer.append(File.separator + paoRemote.getString("doctype"));
                    }
                    if (bool2) {
                        stringBuffer.append(File.separator + paoRemote.getString("ownertable"));
                    }
                    stringBuffer.append(File.separator + str3);
                    str2 = stringBuffer.toString();
                    arrayList.add(str2);
                    paoRemote.delete();
                }
                ((Doclinks) paoRemote1).addDochistory(dochistorySet, "Delete");
                paoSetRemote.deleteAll(2L);
            }
        }
        dochistorySet.save();
        docinfoSet.deleteAll();
        docinfoSet.save();
        for (byte b1 = 0; b1 < arrayList.size(); b1++) {
            File file;
            if ((file = new File(arrayList.get(b1))).exists()) {
                file.delete();
            }
        }
        dochistorySet.close();
        docinfoSet.close();
        ps_sysvarsSet.close();
        resultObject.put("code", 1);
        resultObject.put("msg", "成功");
        resultObject.put("data", queryDocRows(ownertable, ownerid));
        return resultObject.toString();
    }

    public String queryDoc() {
        String ownertable = content.getString("ownertable");
        String ownerid = content.getString("ownerid");
        Rows rows = queryDocRows(ownertable, ownerid);
        return getReturnObject_suc(rows, true).toString();
    }

    private Rows queryDocRows(String ownertable, String ownerid) {
        DBConnect dbConnect = new DBConnect();
        SQLFactory sqlFactory = new SQLFactory(this, "附件查询");
        sqlFactory.addParameter("ownertable", ownertable);
        sqlFactory.addParameter("ownerid", ownerid);
        Rows rows = dbConnect.runSqlQuery(sqlFactory.getSQL());
        return rows;
    }


    private String getSiteid(String hrid) {
        if (parameter.siteidList.containsKey(hrid)) {
            return parameter.siteidList.get(hrid);
        }
        DBConnect connect = new DBConnect();
        Rows rows = connect.runSqlQuery("select defsite from pp_users where hrid='" + hrid + "'");
        if (!rows.isEmpty()) {
            return rows.get(0).getString("defsite");
        }
        return "";
    }

    /**华为云上传测试**/
    public String upLoadDocForOBS(InputStream uploadfileInputStream, FormDataContentDisposition uploadfile, String ownertable, String ownerid,
                                  String hrid, String description, String filenamestr,String type) throws IOException, P2Exception {


        DBConnect dbConnect=new DBConnect();
        Rows rows = dbConnect.runSqlQuery("select defsite from pp_users where hrid='" + hrid + "'");
        if(!rows.isEmpty()){
            String siteid=rows.get(0).getString("defsite");

            /**华为云上传**/
            BucketFile bucketFile=new BucketFile(siteid);
            String ftype=uploadfile.getFileName().substring(uploadfile.getFileName().lastIndexOf(".")+1,uploadfile.getFileName().length());
            String fileName = OBSDocManage.createMD5FileName(uploadfile.getFileName())+"."+ftype;

            boolean isimage=ftype.equalsIgnoreCase("png")||
                    ftype.equalsIgnoreCase("jpg")||
                    ftype.equalsIgnoreCase("jpeg")?true:false;
            bucketFile.upload(fileName,uploadfileInputStream,isimage);
            /**将上传信息写入附件信息**/
            String obsurl_imageshort = "";
            if (isimage) {
                obsurl_imageshort = bucketFile.getMinImageUrl(fileName);
            }
            String obsurl = bucketFile.getFileUrl(fileName);
            ObjectMetadata matedata = bucketFile.getObjectMetadata(fileName);


            PaoSetRemote tattachmentSet = P2Server.getP2Server().getPaoSet("tattachment", P2Server.getP2Server().getSystemUserInfo());
            PaoRemote tattachment = tattachmentSet.addAtEnd();
            tattachment.setValue("siteid", siteid);
            tattachment.setValue("ownertable", ownertable);
            tattachment.setValue("ownerid", ownerid);
            tattachment.setValue("ftype", "default");
            tattachment.setValue("postfix", ftype);
            tattachment.setValue("serialnumber", fileName);
            tattachment.setValue("fdocument", uploadfile.getFileName());
            tattachment.setValue("fobsurl", obsurl);
            if(!StringUtils.isBlank(type)) tattachment.setValue("type", type);
            tattachmentSet.save();


            Row row=new Row();
            row.put("fdocument",uploadfile.getFileName());
            row.put("fobsurl",obsurl);
            row.put("tattachmentid",tattachment.getUniqueIDValue());
            row.put("postfix",ftype);
            row.put("type",type);
            return getReturnObject_suc(row,false).toString();
//            tattachment.setValue("docinfoid", docinfo.getUniqueIDValue());

        }


        return getReturnObject_err("错误").toString();

    }




}