package com.batch.controller;

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
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 com.batch.config.MatchingSetup;
import com.batch.config.MatchingSetup.Matching;
import com.batch.mapper.primary.MatchingInnerDelingMapper;
import com.batch.service.JobService;
import com.batch.util.FileUtil;
import com.batch.util.JsonUtil;
import com.google.gson.JsonObject;

import lombok.extern.slf4j.Slf4j;

@RestController
@RequestMapping("/api/job")
@Slf4j
public class JobController {

    @Autowired
    private JobService jobService;
    @Autowired
    private MatchingInnerDelingMapper matchingInnerDelingMapper;    
    
    /**
     * TODO : AI 서버에 특정 경로에 생성되는 파일을 읽는(끝에 50줄 정도) API 
     * */
    @PostMapping("/readlogs")
    public StringBuffer readLogs( @RequestBody Map<String, String> params) throws Exception {
		StringBuffer sb = new StringBuffer();
		
		String filePath  = params.get("filePath");
		int readCnt  = Integer.parseInt(params.get("readCnt"));
		
    	sb = FileUtil.readFileLastLines(filePath, readCnt, "ISO-8859-1", "UTF-8");

    	log.info("sb ===");
    	log.info(sb.toString());
		return sb;
    }

    @PostMapping("/create")
    public Map<String, String> createJob( @RequestBody Map<String, Object> params) throws Exception {
    	
    	/*
    	 * {                                
    	 *   "sysSe": "LS_ALL",             
    	 *   "accnutYm": "202306",          
    	 * }  
    	 */            
    	//Job Create Log
    	UUID uuid = UUID.randomUUID();
    	String sJobGroup = uuid.toString();
    	
    	log.info("Start Create Job");
    	jobService.createData(sJobGroup, params);
    	log.info("End Create Job");
    	
    	Map<String, String> rtnMap = new HashMap<String, String>();
    	rtnMap.put("jobGroupId", sJobGroup);
    	rtnMap.put("jobMessage", "신규 작업데이타를 생성합니다. 작업이 끝난후 작업결과는 별도로 확인 바랍니다.");
    	
        return rtnMap;
    }
    
    
    @PostMapping("/matching")
    public Map<String, String> matchingJob( @RequestBody Map<String, String> params) throws Exception {
    	
    	/*
    	 * {                                
    	 *   "sysSe": "LS_ALL",             
    	 *   "accnutYm": "202306",          
    	 *   "cpr_code": "xxxxx",          
    	 *   "partn_cpr": "xxxxx",          
    	 * }  
    	 */                           
    	//Job Create Log
    	UUID uuid = UUID.randomUUID();
    	String sJobGroup = uuid.toString();
    	
    	log.info("Start Matching Job");
    	jobService.matchingJob(sJobGroup, params);
    	log.info("End Matching Job");
    	
    	Map<String, String> rtnMap = new HashMap<String, String>();
    	rtnMap.put("jobGroupId", sJobGroup);
    	rtnMap.put("jobMessage", "매칭작업을 시작합니다. 작업이 끝난후 작업결과는 별도로 확인 바랍니다.");
    	    	
        return rtnMap;
    }
    
    @PostMapping("/extramatching")
    public Map<String, String> extraMatchingJob( @RequestBody Map<String, String> params) throws Exception {
    	
    	/*
    	 * {                                
    	 *   "sysSe": "LS_ALL",             
    	 *   "accnutYm": "202306",    
    	 *   "cpr_code": "xxxxx",          
    	 *   "partn_cpr": "xxxxx",          
    	 *   "searchOne": "dta_ty in ('11','21','31','33','35','37','41')",
    	 *   "searchTwo": "dta_ty in ('11','21','31','33','35','37','41')"      
    	 * }  
    	 */                       
    	//Job Create Log
    	UUID uuid = UUID.randomUUID();
    	String sJobGroup = uuid.toString();
    	
    	log.info("Start Extra Matching Job");
    	params.put("asCurrency", "Y");
    	List<Map> retData = matchingInnerDelingMapper.getCustomItemReadData(params);

    	// 수익/비용
    	for(Map curMap : retData) {
    		Map<String, String> cParams = new HashMap<String, String>();
    		cParams.putAll(curMap);
    		cParams.put("conds", "T");
    		jobService.extraJobSub(sJobGroup, cParams);
    	}
    	//채권/채무
    	for(Map curMap : retData) {
    		Map<String, String> cParams = new HashMap<String, String>();
    		cParams.putAll(curMap);
    		cParams.put("conds", "B");
    		jobService.extraJobSub(sJobGroup, cParams);
    	}

    	log.info("End Extra Matching Job");
    	
    	Map<String, String> rtnMap = new HashMap<String, String>();
    	rtnMap.put("jobGroupId", sJobGroup);
    	rtnMap.put("jobMessage", "Extra 매칭작업을 시작합니다. 작업이 끝난후 작업결과는 별도로 확인 바랍니다.");
    	
        return rtnMap;
    }      
    
    
    @PostMapping("/aisubmatching")
    public Map<String, String> aiSubMatchingJob( @RequestBody Map<String, String> params) throws Exception {
    	
    	/*
    	 * {                                
    	 *   "sysSe": "LS_ALL",
    	 *   "accnutYm": "202306",    
    	 *   "mtch_ty": "AI_SLT"          
    	 *   "cpr_code": "xxxxx",          
    	 *   "partn_cpr": "xxxxx"          
    	 * }  
    	 */                       
    	//Job Create Log
    	UUID uuid = UUID.randomUUID();
    	String sJobGroup = uuid.toString();
    	
    	log.info("Start AI Sub Matching Job");
    	List<Map> retData = matchingInnerDelingMapper.getAiSubReadData(params);

    	//AI의 경우 수익비용만 매칭하고 있음
    	for(Map curMap : retData) {
    		Map<String, String> cParams = new HashMap<String, String>();
    		cParams.putAll(params);
    		cParams.putAll(curMap);
    		cParams.put("conds", "T");
    		jobService.aiSubJobSub(sJobGroup, cParams);
    	}

    	log.info("End Extra Matching Job");
    	
    	Map<String, String> rtnMap = new HashMap<String, String>();
    	rtnMap.put("jobGroupId", sJobGroup);
    	rtnMap.put("jobMessage", "Extra 매칭작업을 시작합니다. 작업이 끝난후 작업결과는 별도로 확인 바랍니다.");
    	
        return rtnMap;
    }      

    
    @PostMapping("/aimatching")
    public Map<String, String> aiMatchingJob( @RequestBody Map<String, String> params) throws Exception {
    	
    	/*
    	 * {                                
    	 *   "sysSe": "LS_ALL",             
    	 *   "accnutYm": "202306",          
    	 *   "cpr_code": "xxxxx",          
    	 *   "partn_cpr": "xxxxx",          
    	 *   "error_range": "0"          
    	 * }  
    	 */             
    	//Job Create LogmatchingInnerDelingMapper
    	UUID uuid = UUID.randomUUID();
    	String sJobGroup = uuid.toString();
    	
    	log.info("Start AI Matching Job");
    	jobService.aiJobSub(sJobGroup, params);    	    	
    	log.info("End AI Matching Job");
    	
    	Map<String, String> rtnMap = new HashMap<String, String>();
    	rtnMap.put("jobGroupId", sJobGroup);
    	rtnMap.put("jobMessage", "AI 매칭작업을 시작합니다. 작업이 끝난후 작업결과는 별도로 확인 바랍니다.");
    	
        return rtnMap;
    }    

    @PostMapping("/return")
    public Map<String, String> returnJob( @RequestBody Map<String, String> params) throws Exception {
    	
    	/*
    	 * {                                
    	 *   "sysSe": "LS_ALL",             
    	 *   "accnutYm": "202306",          
    	 * }  
    	 */        
    	UUID uuid = UUID.randomUUID();
    	String sJobGroup = uuid.toString();

    	log.info("Start Return Job");
    	jobService.returnRwsultData(sJobGroup, params);
    	log.info("End Return Job");
    	
    	Map<String, String> rtnMap = new HashMap<String, String>();
    	rtnMap.put("jobGroupId", sJobGroup);
    	rtnMap.put("jobMessage", "매칭결과 반영을 시작합니다. 작업이 끝난후 작업결과는 별도로 확인 바랍니다.");
    	
        return rtnMap;
    }
    
    
    @GetMapping("/configJobStr")
    public String configJobStr() throws Exception {
    	
    	StringBuffer sb = FileUtil.readFileToString("matchingSetup.json");

    	return sb.toString();
    }

    @GetMapping("/configJobJsonObj")
    public JsonObject configJobJsonObj() throws Exception {
    	
    	StringBuffer sb = FileUtil.readFileToString("matchingSetup.json");
    	JsonObject jobj = FileUtil.strToJsonObj(sb.toString());

    	return jobj;
    }

    @GetMapping("/configJobObj")
    public Object configJobObj() throws Exception {
    	
    	StringBuffer sb = FileUtil.readFileToString("matchingSetup.json");
    	MatchingSetup matchingSetup = (MatchingSetup) FileUtil.strToObj(sb.toString(), MatchingSetup.class);

    	return matchingSetup;
    }

    @GetMapping("/config")
    public Object config() throws Exception {
    	return configJobObj();
    }

    @GetMapping("/config/jobList")
    public Object configJobList() throws Exception {
    	
    	StringBuffer sb = FileUtil.readFileToString("matchingSetup.json");
    	MatchingSetup matchingSetup = (MatchingSetup) FileUtil.strToObj(sb.toString(), MatchingSetup.class);

    	List<String> lJobList = new ArrayList<String>();
    	for (Matching curMatching : matchingSetup.getMatchingSetup()) {
    		lJobList.add(curMatching.getType() + ':' + curMatching.getTypeName());
    	}
    	
    	return lJobList;
    }

    @GetMapping("/userJobInfo/{userJobGroup}")
    public Object statusBatchJob(@PathVariable(name = "userJobGroup") String sUserJobGroup) throws Exception {
    	Map<String, Object> rtnVal = new HashMap<String, Object>();
    	
    	Map<String, Object> mParam = new HashMap<String, Object>();
    	mParam.put("userJobGroup", sUserJobGroup);
    	List<Map> lmJob = matchingInnerDelingMapper.getUserJobStatus(mParam);
    	rtnVal.put("JobList", lmJob);
    	boolean blnStatus = true;
    	for (Map curMap : lmJob) {
    		String ScurStatus = (String) curMap.get("status"); 
    		if (!"Finished".equalsIgnoreCase(ScurStatus)) {
    			blnStatus = false;
    			break;
    		}
    	}
    	rtnVal.put("JobStatus", blnStatus);
    	
    	
    	return rtnVal;
    }
  
    
    @PostMapping("/callAsyncJob")
    public Map<String, String> callAsyncJob( @RequestBody Map<String, String> params) throws Exception {
    	
    	/*
    	 * {                                
    	 *   "PrgName": "cmd",
    	 *   "PrgParams": "/C dir /w",    
    	 * }  
    	 */                       
    	//Job Create Log
    	UUID uuid = UUID.randomUUID();
    	String sJobGroup = uuid.toString();
    	
    	log.info("Start AI Sub Matching Job");

    	//OS Command Line 수행
		jobService.callAsyncJobSub(sJobGroup, params);

    	log.info("End Extra Matching Job");
    	
    	Map<String, String> rtnMap = new HashMap<String, String>();
    	rtnMap.put("jobGroupId", sJobGroup);
    	rtnMap.put("jobMessage", "OS Command 작업을 시작합니다. 작업이 끝난후 작업결과는 별도로 확인 바랍니다.");
    	
        return rtnMap;
    }      
    
    
}