/**
 * Created by vian on 2017/4/12.
 */
var dbController = {
    insert: function(controller){
        if(controller.tree.items.length === 0){
            billsAjax.createBills(billsLibId, 1, -1 , -1);
            controller.insert();
        }
        else {
            var node = controller.tree.selected;
            if(node){
                var updateId = node.getID(), createpid = node.getParentID(), createnid = node.getNextSiblingID();
                controller.insert();
                billsAjax.createBills(billsLibId, node.getNextSiblingID(), createpid, createnid);
                billsAjax.updatePNId(billsLibId, updateId, -1, node.getNextSiblingID());
            }
            else {
                var updateNode = controller.tree.roots[controller.tree.roots.length - 1];
                var updateId = updateNode.getID();
                controller.insert();
                billsAjax.createBills(billsLibId, updateNode.getNextSiblingID(), -1, -1);
                billsAjax.updatePNId(billsLibId, updateId, -1, updateNode.getNextSiblingID());
            }
        }
    },

    delete: function(controller){
        var node = controller.tree.selected;
        var deleteIds = [];
        var getDeleteIds = function(node){
            if(node){
                deleteIds.push(node.getID());
                if(node.children.length > 0){
                    for(var i=0; i<node.children.length; i++){
                        getDeleteIds(node.children[i]);
                    }
                }
            }
        };
        getDeleteIds(node);
        billsAjax.deleteBills(billsLibId, deleteIds);
        if(node.preSibling){
            billsAjax.updatePNId(billsLibId, node.preSibling.getID(), null, node.getNextSiblingID());
        }
        controller.delete();
    },

    upLevel: function(controller){
        var node = controller.tree.selected;
        var ids = [];
        var getNextSibling = function(node){
            if(node.nextSibling){
                ids.push(node.getNextSiblingID());
                getNextSibling(node.nextSibling);
            }
        }
        //node
        //todo:整合代码：updataPNId;
        //------------------------todo
      /*  var updateData = [
            {
                billsLibId: null,
                updateIds: [],
                updatePid: null,
                updateNid: null
            }
        ];*/
        //--------------------------todo
        if(node){
            if(node.parent){
                billsAjax.updatePNId(billsLibId, node.getID(), node.parent.getParentID(), node.parent.getNextSiblingID());
                //parent
                billsAjax.updatePNId(billsLibId, node.getParentID(), null, node.getID());
                if(node.nextSibling){
                    getNextSibling(node);
                    billsAjax.updatePNId(billsLibId, ids, node.getID(), null);
                }
                if(node.preSibling){
                    billsAjax.updatePNId(billsLibId, node.preSibling.getID(), null, -1);
                }
                controller.upLevel();
            }
        }
    },

    downLevel: function(controller){
        var node = controller.tree.selected;
        if(node){
            if(node.preSibling){
                billsAjax.updatePNId(billsLibId, node.preSibling.getID(), null, node.getNextSiblingID());
                billsAjax.updatePNId(billsLibId, node.getID(), node.preSibling.getID(), -1);
                if(node.preSibling.children.length > 0){
                    billsAjax.updatePNId(billsLibId, node.preSibling.children[node.preSibling.children.length -1].getID(), null, node.getID());
                }
                controller.downLevel();
            }
        }
    },

    upMove: function(controller){
        var node = controller.tree.selected;
        if(node){
            if(node.preSibling){
                billsAjax.updatePNId(billsLibId, node.preSibling.getID(), null, node.getNextSiblingID());
                billsAjax.updatePNId(billsLibId, node.getID(), null, node.preSibling.getID());
                if(node.preSibling.preSibling){
                    billsAjax.updatePNId(billsLibId, node.preSibling.preSibling.getID(), null, node.getID());
                }
                controller.upMove();
            }
        }
    },

    downMove: function(controller){
        var node = controller.tree.selected;
        if(node){
            if(node.nextSibling){
                billsAjax.updatePNId(billsLibId, node.getNextSiblingID(), null, node.getID());
                billsAjax.updatePNId(billsLibId, node.getID(), null, node.nextSibling.getNextSiblingID());
                if(node.preSibling){
                    billsAjax.updatePNId(billsLibId, node.preSibling.getID(), null, node.getNextSiblingID());
                }
                controller.downMove();
            }
        }
    },

    editData: function(controller){
        controller.sheet.bind(GC.Spread.Sheets.Events.EditEnded, function(sender, args){
            var node = controller.tree.selected, updateId, field;
            if(node){
                updateId = node.getID();
                billsLibSetting.cols.forEach(function(col, idx){
                    if(args.col === idx){
                        field = col.data.field;
                        node.data[field] = args.editingText;
                    }
                });
                billsAjax.updateBills(billsLibId, updateId, field, args.editingText);
            }
            else {
                args.sheet.getCell(args.row, args.col, GC.Spread.Sheets.SheetArea.viewport).value('');
            }
        });
    }

};
//todo: 总表不存在则自动生成code并对应到分表
var createObj = {
    newJob: function(data){
        var Job = function(data){
            this.data = data;
        };
        return new Job(data);
    },
    newJobs: function(){
        var TotalJobs = function(){
            this.jobs = {};
            this.jobsArr = [];
            this.prefix = '_id';
        };

        TotalJobs.prototype.loadJobs = function (nodes){
            var me = this;
            jobsAjax.getJobContent(billsLibId, function(reslut){
                reslut.forEach(function(jobData){
                    var job = createObj.newJob(jobData);
                    me.jobs[me.prefix + jobData.id] = job;
                    me.jobsArr.push(job);
                });
                nodes.forEach(function(node){
                    node.data.jobs.forEach(function(data){
                        node.jobs.push(me.jobs[me.prefix + data.id]);
                    });
                });
            });
        };

        TotalJobs.prototype.getUpdateIds = function(nodes, repeatId){
            var ids = [];
            nodes.forEach(function(node){
                node.jobs.forEach(function(job){
                    if(job.data.id === repeatId){
                        ids.push(node.getID());
                    }
                });
            });
            return ids;
        };

        return new TotalJobs();
    },

    newItem: function(data){
        var Item = function(data){
            this.data = data;
        };
        return new Item(data);
    },

    newItems: function(){
        var TotalItems = function(){
            this.items = {};
            this.itemsArr = [];
            this.prefix = '_id';
        };

        TotalItems.prototype.loadItems = function (nodes){
            var me = this;
            itemsAjax.getItemCharacter(billsLibId, function(reslut){
                reslut.forEach(function(itemData){
                    var item = createObj.newItem(itemData);
                    me.items[me.prefix + itemData.id] = item;
                    me.itemsArr.push(item);
                });
                nodes.forEach(function(node){
                    node.data.items.forEach(function(data){
                        node.items.push(me.items[me.prefix + data.id]);
                    });
                });
            });
        };

        TotalItems.prototype.getUpdateIds = function(nodes, repeatId){
            var ids = [];
            nodes.forEach(function(node){
                node.items.forEach(function(item){
                    if(item.data.id === repeatId){
                        ids.push(node.getID());
                    }
                });
            });
            return ids;
        };
        return new TotalItems();
    }
};

var jobsController = {
    editData: function(controller, sheet, totalJobs, maxNumber, setting){
        var orgData;
        sheet.bind(GC.Spread.Sheets.Events.EnterCell, function(sender, args){
            orgData = sheet.getCell(args.row, args.col).value();
        });
        sheet.bind(GC.Spread.Sheets.Events.EditEnded, function(sender, args) {
            var field, newData = args.editingText, id = sheet.getTag(args.row, args.col);
            setting.cols.forEach(function (col, idx) {
                if (args.col === idx) {
                    field = col.data.field;
                }
            });
            if (controller.tree.selected) {
                var isExist = false;
                var isRepeat = false;
                //isExist?
                if(totalJobs.jobsArr.length > 0){
                    totalJobs.jobsArr.forEach(function(job){
                        if(job.data[field] === newData && newData !== orgData){
                            isExist = true;
                        }
                    });
                }
                //isRepeat?
                if (controller.tree.selected.jobs) {
                    controller.tree.selected.jobs.forEach(function (job) {
                        if (job.data[field] === newData && id !== job.data.id) {
                            isRepeat = true;
                        }
                    });
                }
                //create
                if(!id && newData && !isRepeat){
                    if(totalJobs.jobsArr.length > 0){
                        if(isExist){
                            jobsController.createExist(sheet, controller, totalJobs, field, newData, isExist, args);
                        }
                        else {
                            jobsController.createNew(maxNumber, sheet, controller, totalJobs, field, newData, args);
                        }
                    }
                    else {
                        jobsController.createInit(sheet, controller, totalJobs, field, newData, args);
                    }
                }
                //update
                else if(id && newData !== orgData && !isRepeat){
                    jobsController.update(maxNumber, sheet, controller, totalJobs, field, newData, id);
                }
                //处理重复
                if(isRepeat){
                    //todo:redirect focus
                    if(id && newData){
                        console.log('isRepeat1 orgData:'+orgData);
                        sheet.getCell(args.row, args.col, GC.Spread.Sheets.SheetArea.viewport).value(orgData);
                    }
                    else {
                        console.log('isRepeat2');
                        sheet.getCell(args.row, args.col, GC.Spread.Sheets.SheetArea.viewport).value('');
                    }
                }
            }
        });
    },

    createExist: function(sheet, controller, totalJobs, field, newData, args){
        totalJobs.jobsArr.forEach(function(job){
            //todo:整合代码
            if(field === 'content'&& newData === job.data.content){
                console.log('ECreate1');
                //isExist = true;
                billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'jobs', job.data);
                if(!controller.tree.selected.jobs){
                    controller.tree.selected.jobs = new Array();
                }
                controller.tree.selected.jobs.push(job);
                sheet.getCell(args.row, 0).value(job.data.code);
                sheet.setTag(args.row, 0, job.data.id);
                sheet.setTag(args.row, 1, job.data.id);
            }
            else if(field === 'code' && newData === job.data.code){
                console.log('ECreate2');
                //isExist = true;
                billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'jobs', job.data);
                if(!controller.tree.selected.jobs){
                    controller.tree.selected.jobs = new Array();
                }
                controller.tree.selected.jobs.push(job);
                sheet.getCell(args.row, 1).value(job.data.content);
                sheet.setTag(args.row, 0, job.data.id);
                sheet.setTag(args.row, 1, job.data.id);
            }
        });
    },

    createNew: function(maxNumber, sheet, controller, totalJobs, field, newData, args){
        console.log('notEcreate');
        if(field === 'content'){
            maxNumber++;
            jobsAjax.createJobContent(billsLibId, field, newData, maxNumber, function(id){
                var newJobData, newJob;
                newJobData = {id: id, content: newData, code: maxNumber};
                newJob = createObj.newJob(newJobData);
                totalJobs.jobs[totalJobs.prefix + id] = newJob;
                totalJobs.jobsArr.push(newJob);
                billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'jobs', newJobData);
                if(!controller.tree.selected.jobs){
                    controller.tree.selected.jobs = new Array();
                }
                controller.tree.selected.jobs.push(newJob);
                sheet.setTag(args.row, 0, id);
                sheet.setTag(args.row, 1, id);
            });
        }
        else {
            sheet.getCell(args.row, args.col).value('');
        }
    },

    createInit: function(sheet, controller, totalJobs, field, newData, args){
        console.log('0create '+totalJobs.jobsArr.length);
        //new----------------
        if(field === 'content'){
            jobsAjax.createJobContent(billsLibId, field, newData, 1, function(id){
                var newJobData, newJob;
                newJobData = {id: id, content: newData, code: 1};
                newJob = createObj.newJob(newJobData);
                totalJobs.jobs[totalJobs.prefix + id] = newJob;
                totalJobs.jobsArr.push(newJob);
                billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'jobs', newJobData);
                if(!controller.tree.selected.jobs){
                    controller.tree.selected.jobs = new Array();
                }
                controller.tree.selected.jobs.push(newJob);
                sheet.setTag(args.row, 0, id);
                sheet.setTag(args.row, 1, id);
            });
        }
        else {
            sheet.getCell(args.row, args.col).value('');
        }
    },

    update: function(maxNumber, sheet, controller, totalJobs, field, newData, id, isExist){
        //1.更新后的数据存在总表则引用总表，不存在则新增 2.原数据有多个引用，
        var index;
        controller.tree.selected.jobs.forEach(function(job){
            if(job.data.id === id){
                index = controller.tree.selected.jobs.indexOf(job);
                controller.tree.selected.jobs.splice(index ,1);
            }
        });
        if(isExist){
            totalJobs.forEach(function(job){
                if(field === 'code' && job.data[field] === newData){
                    controller.tree.selected.jobs.splice(index, 0, job);
                    var newJobData = {id: job.data.id, code: newData, content: job.data.content}
                    billsAjax.updateBillsArr(billsLibId, controller.tree.selected.getID(), id, newJobData, 'jobs');
                    sheet.getCell(args.row, 1).value(job.data.content);
                    sheet.setTag(args.row, 0, job.data.id);
                    sheet.setTag(args.row, 1, job.data.id);
                }
                if(field === 'content' && job.data[field] === newData){
                    controller.tree.selected.jobs.splice(index, 0, job);
                    var newJobData = {id: job.data.id, code: job.data.code, content: newData}
                    billsAjax.updateBillsArr(billsLibId, controller.tree.selected.getID(), id, newJobData, 'jobs');
                    sheet.getCell(args.row, 0).value(job.data.code);
                    sheet.setTag(args.row, 0, job.data.id);
                    sheet.setTag(args.row, 1, job.data.id);
                }
            });
        }
        else{
            //jobsController.createNew(maxNumber, sheet, controller, totalJobs, field, newData, args);
            if(field === 'content'){
                maxNumber++;
                jobsAjax.createJobContent(billsLibId, field, newData, maxNumber, function(newId){
                    var newJobData, newJob;
                    newJobData = {id: newId, content: newData, code: maxNumber};
                    newJob = createObj.newJob(newJobData);
                    totalJobs.jobs[totalJobs.prefix + newId] = newJob;
                    totalJobs.jobsArr.push(newJob);
                    billsAjax.updateBillsArr(billsLibId, controller.tree.selected.getID(), id, newJobData, 'jobs');
                    if(!controller.tree.selected.jobs){
                        controller.tree.selected.jobs = new Array();
                    }
                    controller.tree.selected.jobs.splice(index, 0, newJob);
                    sheet.setTag(args.row, 0, newId);
                    sheet.setTag(args.row, 1, newId);
                });
            }
            else {
                sheet.getCell(args.row, args.col).value(orgData);
            }
        }
    },

    delete: function(id){

    }

};

var itemsController = {
    editData: function(controller, sheet, totalItems, setting){
        var orgData;
        sheet.bind(GC.Spread.Sheets.Events.EnterCell, function(sender, args){
            orgData = sheet.getCell(args.row, args.col).value();
        });
        sheet.bind(GC.Spread.Sheets.Events.EditEnded, function(sender, args) {
            var field, newData = args.editingText, id = sheet.getTag(args.row, args.col);
            setting.cols.forEach(function (col, idx) {
                if (args.col === idx) {
                    field = col.data.field;
                }
            });
            if (controller.tree.selected) {
                var isExist = false;
                var isRepeat = false;
                //isRepeat?
                if (controller.tree.selected.items) {
                    controller.tree.selected.items.forEach(function (item) {
                        if (item.data[field] === newData && id !== item.data.id) {
                            isRepeat = true;
                        }
                    });
                }
                //create
                if(!id && newData && !isRepeat){
                    if(totalItems.itemsArr.length > 0){
                        itemsController.createExist(sheet, controller, totalItems, field, newData, isExist, args);
                    }
                    else {
                        itemsController.createInit(sheet, controller, totalItems, field, newData, args);
                    }
                }
                //update
                else if(id && newData !== orgData && !isRepeat){
                    itemsController.update(controller, totalItems, field, newData, id);
                }
                //处理重复
                if(isRepeat){
                    //todo:redirect focus
                    if(id && newData){
                        console.log('isRepeat1 orgData:'+orgData);
                        sheet.getCell(args.row, args.col, GC.Spread.Sheets.SheetArea.viewport).value(orgData);
                    }
                    else {
                        console.log('isRepeat2');
                        sheet.getCell(args.row, args.col, GC.Spread.Sheets.SheetArea.viewport).value('');
                    }
                }
            }
        });
    },

    createExist: function(sheet, controller, totalItems, field, newData, isExist, args){
        totalItems.itemsArr.forEach(function(item){
            //todo:整合代码
            if(field === 'content'&& newData === item.data.content){
                console.log('ECreate1');
                isExist = true;
                billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'items', item.data);
                if(!controller.tree.selected.items){
                    controller.tree.selected.items = new Array();
                }
                controller.tree.selected.items.push(item);
                sheet.getCell(args.row, 0).value(item.data.code);
                sheet.setTag(args.row, 0, item.data.id);
                sheet.setTag(args.row, 1, item.data.id);
            }
            else if(field === 'code' && newData === item.data.code){
                console.log('ECreate2');
                isExist = true;
                billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'items', item.data);
                if(!controller.tree.selected.items){
                    controller.tree.selected.items = new Array();
                }
                controller.tree.selected.items.push(item);
                sheet.getCell(args.row, 1).value(item.data.content);
                sheet.setTag(args.row, 0, item.data.id);
                sheet.setTag(args.row, 1, item.data.id);
            }
        });
        if(!isExist){
            console.log('notEcreate');
            itemsAjax.createItemCharacter(billsLibId, field, newData, function(id){
                var newItemData, newItem;
                if(field === 'code'){
                    newItemData = {id: id, code: newData, content: ''};
                }
                else {
                    newItemData = {id: id, content: newData, code: ''};
                }
                newItem = createObj.newItem(newItemData);
                totalItems.items[totalItems.prefix + id] = newItem;
                totalItems.itemsArr.push(newItem);
                billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'items', newItemData);
                if(!controller.tree.selected.items){
                    controller.tree.selected.items = new Array();
                }
                controller.tree.selected.items.push(newItem);
                sheet.setTag(args.row, 0, id);
                sheet.setTag(args.row, 1, id);
            });
        }
    },

    createNew: function(sheet, controller, totalItems, field, newData, args){
        console.log('0create '+totalItems.itemsArr.length);
        itemsAjax.createItemCharacter(billsLibId, field, newData, function(id){
            var newItemData, newItem;
            if(field === 'code'){
                newItemData = {id: id, code: newData, content: ''};
            }
            else {
                newItemData = {id: id, content: newData, code: ''};
            }
            newItem = createObj.newItem(newItemData);
            totalItems.items[totalItems.prefix + id] = newItem;
            totalItems.itemsArr.push(newItem);
            billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'items', newItemData);
            if(!controller.tree.selected.items){
                controller.tree.selected.items = new Array();
            }
            controller.tree.selected.items.push(newItem);
            sheet.setTag(args.row, 0, id);
            sheet.setTag(args.row, 1, id);
        });
    },

    update: function(controller, totalItems, field, newData, id){
        console.log('update');
        var ids = totalItems.getUpdateIds(controller.tree.items, id);
        totalItems.items[totalItems.prefix + id].data[field] = newData;
        itemsAjax.updateItemCharacter(id, field, newData);
        billsAjax.updateBillsArr(billsLibId, ids, field, id, newData, 'items');
    },

    delete: function(id){

    }

};

/*function jobsController(controller, sheet, totalJobs, setting){
    var orgData;
    sheet.bind(GC.Spread.Sheets.Events.EnterCell, function(sender, args){
        orgData = sheet.getCell(args.row, args.col).value();
    });
    sheet.bind(GC.Spread.Sheets.Events.EditEnded, function(sender, args){
        var field, newData = args.editingText, id = sheet.getTag(args.row, args.col) ;
        setting.cols.forEach(function(col, idx){
            if(args.col === idx){
                field = col.data.field;
            }
        });
        if(controller.tree.selected){
            var isExist = false;
            var isRepeat = false;
            //isRepeat?
            if(controller.tree.selected.jobs){
                controller.tree.selected.jobs.forEach(function(job){
                    if(job.data[field] === newData && id !== job.data.id){
                        isRepeat = true;
                    }
                });
            }
            //create
            if(!id && newData && !isRepeat){
                if(totalJobs.jobsArr.length > 0){
                    //spl==========================================================
                    totalJobs.jobsArr.forEach(function(job){
                        //todo:整合代码
                        if(field === 'content'&& newData === job.data.content){
                            console.log('ECreate1');
                            isExist = true;
                            billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'jobs', job.data);
                            if(!controller.tree.selected.jobs){
                                controller.tree.selected.jobs = new Array();
                            }
                            controller.tree.selected.jobs.push(job);
                            sheet.getCell(args.row, 0).value(job.data.code);
                            sheet.setTag(args.row, 0, job.data.id);
                            sheet.setTag(args.row, 1, job.data.id);
                        }
                        else if(field === 'code' && newData === job.data.code){
                            console.log('ECreate2');
                            isExist = true;
                            billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'jobs', job.data);
                            if(!controller.tree.selected.jobs){
                                controller.tree.selected.jobs = new Array();
                            }
                            controller.tree.selected.jobs.push(job);
                            sheet.getCell(args.row, 1).value(job.data.content);
                            sheet.setTag(args.row, 0, job.data.id);
                            sheet.setTag(args.row, 1, job.data.id);
                        }
                    });
                    if(!isExist){
                        console.log('notEcreate');
                        jobsAjax.createJobContent(billsLibId, field, newData, function(id){
                            var newJobData, newJob;
                            if(field === 'code'){
                                newJobData = {id: id, code: newData, content: ''};
                            }
                            else {
                                newJobData = {id: id, content: newData, code: ''};
                            }
                            newJob = new Job(newJobData);
                            totalJobs.jobs[totalJobs.prefix + id] = newJob;
                            totalJobs.jobsArr.push(newJob);
                            billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'jobs', newJobData);
                            if(!controller.tree.selected.jobs){
                                controller.tree.selected.jobs = new Array();
                            }
                            controller.tree.selected.jobs.push(newJob);
                            sheet.setTag(args.row, 0, id);
                            sheet.setTag(args.row, 1, id);
                        });
                        //spl==========================================================
                    }
                }
                else {
                    //spl==========================================================
                    console.log('0create '+totalJobs.jobsArr.length);
                    jobsAjax.createJobContent(billsLibId, field, newData, function(id){
                        var newJobData, newJob;
                        if(field === 'code'){
                            newJobData = {id: id, code: newData, content: ''};
                        }
                        else {
                            newJobData = {id: id, content: newData, code: ''};
                        }
                        newJob = new Job(newJobData);
                        totalJobs.jobs[totalJobs.prefix + id] = newJob;
                        totalJobs.jobsArr.push(newJob);
                        billsAjax.updateBills(billsLibId, controller.tree.selected.getID(), 'jobs', newJobData);
                        if(!controller.tree.selected.jobs){
                            controller.tree.selected.jobs = new Array();
                        }
                        controller.tree.selected.jobs.push(newJob);
                        sheet.setTag(args.row, 0, id);
                        sheet.setTag(args.row, 1, id);
                    });
                    //spl==========================================================
                }
            }
            //update
            else if(id && newData !== orgData && !isRepeat){
                //spl==========================================================
                console.log('update');
                var ids = totalJobs.getUpdateIds(controller.tree.items, id);
                totalJobs.jobs[totalJobs.prefix + id].data[field] = newData;
                jobsAjax.updateJobContent(id, field, newData);
                billsAjax.updateBillsArr(billsLibId, ids, field, id, newData);
                //spl==========================================================
            }
            if(isRepeat){
                //todo:redirect focus
                if(id && newData){
                    console.log('isRepeat1 orgData:'+orgData);
                    sheet.getCell(args.row, args.col, GC.Spread.Sheets.SheetArea.viewport).value(orgData);
                }
                else {
                    console.log('isRepeat2');
                    sheet.getCell(args.row, args.col, GC.Spread.Sheets.SheetArea.viewport).value('');
                }
            }
            //delete


        }
    });

}*/