/**
 * Created by Tony on 2017/4/21.
 */

var mongoose = require("mongoose");
var dbm = require("../../../config/db/db_manager");
var chapterTreeDb = dbm.getCfgConnection("rationRepository")
var async = require("async");
var Schema = mongoose.Schema;

var rationChapterTreeSchema = mongoose.Schema({//章节树  //生成唯一id改为sectionID  改成string
    rationRepId: Number,
    ID:Number,
    ParentID:Number,
    NextSiblingID:Number,
    name: String
});
var rationChapterTreeModel = chapterTreeDb.model("rationChapterTrees",rationChapterTreeSchema, "rationChapterTrees")
var repositoryMap = require('./repositoryMap');
var counter = require('../../../public/counter/counter');

var rationChapterTreeDAO = function(){};

rationChapterTreeDAO.prototype.getRationChapterTrees = function(repositoryName,callback){
    repositoryMap.getRealLibName(repositoryName, function(err, rst){
        rationChapterTreeModel.find({"rationRepId": rst[0].ID},function(err,data){
            if(data.length) callback(false,data);
            else  if(err) callback("获取定额树错误！",false)
            else callback(false,false);
        })
    })
}

rationChapterTreeDAO.prototype.createNewNode = function(repositoryName,nodeData,callback){
    var promise = repositoryMap.getRealLibName(repositoryName), libId;
    if (promise) {
        promise.then(function(rst){
            libId = rst[0].ID;
            return counter.counterDAO.getIDAfterCount(counter.moduleName.rationTree, 1, function(err, result){
                nodeData.rationRepId = libId;
                nodeData.ID = result.value.sequence_value;
                var node = new rationChapterTreeModel(nodeData);
                node.save(function (err, result) {
                    if (err) {
                        callback("章节树ID错误！", false);
                    } else {
                        callback(false, result);
                    }
                });
            });
        });
    } else {
        callback("定额库选择错误！", false);
    }
},

rationChapterTreeDAO.prototype.tempRationChapterTreeInsert = function(repositoryName,rationTempTree,callback){
    var db = dbm.getCfgConnection(repositoryName)
    var rationChapterTreeModel = db.model("rationChapterTrees",rationChapterTreeSchema, "rationChapterTrees")
    rationChapterTreeModel.collection.insert(rationTempTree,function(err,data){
        if(err) callback("插入定额模板错误",false)
        else callback(false,"ok")
    })
}

rationChapterTreeDAO.prototype.sectionUpsert = function(repositoryName,section,callback){
    var db = dbm.getCfgConnection(repositoryName);
    var rationChapterTreeModel = db.model("rationChapterTrees",rationChapterTreeSchema, "rationChapterTrees");
    rationChapterTreeModel.find({"sectionId": section.sectionId},function(err,data){
        if(data.length){
            rationChapterTreeModel.update({'sectionId':section.sectionId},section,function(err,data){
                if(err){
                    callback(" ",false);
                }else
                    callback(false,"ok");
            });
        }else{
            var N = new rationChapterTreeModel(section).save(function(err){
                if(err){
                    callback(" ",false);
                }else
                    callback(false,"success!");
            })
        }
    })
}
//待  ration模块完成
rationChapterTreeDAO.prototype.deleteSection= function(repositoryName,sectionId,callback){
    var db = dbm.getCfgConnection(repositoryName);
    var rationChapterTreeModel = db.model("rationItems",rationChapterTreeSchema);
    rationChapterTreeModel.find({"sectionId": sectionId},[],function(err,data){

    })
}

module.exports = new rationChapterTreeDAO()