/**
 * Created by zhang on 2018/7/13.
 */

const locked = lockUtil.getLocked();
let TEMPLATE_BILLS_SETTING = {
    "emptyRows": 1,
    "headRows": 1,
    "headRowHeight": [35],
    "treeCol": 1,
    "cols": [{
        "width": 80,
        "readOnly": locked,
        "head": {
            "titleNames": ["类别"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "type",
            "vAlign": 0,
            "hAlign": 1,
            "font": "Arail",
        }
    }, {
        "width": 200,
        "readOnly": locked,
        "head": {
            "titleNames": ["编号"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"],
        },
        "data": {
            "field": "code",
            "vAlign": 0,
            "hAlign": 3,
            "font": "Arail",
            "formatter": '@'
        }
    }, {
        "width": 300,
        "readOnly": locked,
        "head": {
            "titleNames": ["名称"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "name",
            "vAlign": 0,
            "hAlign": 3,
            "font": "Arail"
        }
    }, {
        "width": 50,
        "readOnly": locked,
        "head": {
            "titleNames": ["单位"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "unit",
            "vAlign": 0,
            "hAlign": 1,
            "font": "Arail"
        }
    }, {
        "width": 80,
        "readOnly": locked,
        "head": {
            "titleNames": ["工程量"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "quantity",
            "type": 'Number',
            "vAlign": 0,
            "hAlign": 2,
            "font": "Arail"
        }
    }, {
        "width": 200,
        "readOnly": locked,
        "head": {
            "titleNames": ["清单固定类别"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "flagsIndex.fixed.flag",
            "vAlign": 0,
            "hAlign": 3,
            "font": "Arail",
        }
    },
    {
        width: 40,
        readOnly: locked,
        head: {
            titleNames: ["不可\n删除"],
            spanCols: [1],
            spanRows: [1],
            vAlign: [1],
            hAlign: [1],
            font: ["Arial"],
        },
        data: {
            field: "cantDelete",
            vAlign: 0,
            hAlign: 1,
            font: "Arail",
        },
    },
    {
        width: 200,
        readOnly: locked,
        head: {
            titleNames: ["计价规则"],
            spanCols: [1],
            spanRows: [1],
            vAlign: [1],
            hAlign: [1],
            font: ["Arial"],
        },
        data: {
            field: "itemCharacterText",
            vAlign: 0,
            hAlign: 3,
            font: "Arail",
        },
    },
    {
        width: 200,
        readOnly: locked,
        head: {
            titleNames: ["计价内容"],
            spanCols: [1],
            spanRows: [1],
            vAlign: [1],
            hAlign: [1],
            font: ["Arial"],
        },
        data: {
            field: "jobContentText",
            vAlign: 0,
            hAlign: 3,
            font: "Arail",
        },
    },
    {
        "width": 250,
        "readOnly": locked,
        "head": {
            "titleNames": ["计算基数"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "calcBase",
            "vAlign": 0,
            "hAlign": 3,
            "font": "Arail",
        }
    }, {
        "width": 50,
        "readOnly": locked,
        "head": {
            "titleNames": ["费率ID"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "feeRateID",
            "type": 'Number',
            "vAlign": 0,
            "hAlign": 1,
            "font": "Arail"
        }
    }, {
        "width": 50,
        "readOnly": true,
        "head": {
            "titleNames": ["ID"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "ID",
            "vAlign": 0,
            "hAlign": 1,
            "font": "Arail"
        }
    }, {
        "width": 50,
        "readOnly": true,
        "head": {
            "titleNames": ["ParentID"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "ParentID",
            "vAlign": 0,
            "hAlign": 1,
            "font": "Arail"
        }
    }, {
        "width": 50,
        "readOnly": true,
        "head": {
            "titleNames": ["NextSiblingID"],
            "spanCols": [1],
            "spanRows": [1],
            "vAlign": [1],
            "hAlign": [1],
            "font": ["Arial"]
        },
        "data": {
            "field": "NextSiblingID",
            "vAlign": 0,
            "hAlign": 1,
            "font": "Arail"
        }
    }]
};

$(document).ready(function () {
    autoFlashHeight();
    let RefreshBaseActn = function (tree) {
        if (locked) {
            return;
        }
        let setButtonValid = function (valid, btn) {
            if (valid) {
                btn.removeClass('disabled');
            } else {
                btn.addClass('disabled');
            }
        };
        setButtonValid(tree.selected && tree.selected.canUpLevel(), $('#upLevel'));
        setButtonValid(tree.selected && tree.selected.canDownLevel(), $('#downLevel'));
        setButtonValid(tree.selected && tree.selected.canUpMove(), $('#upMove'));
        setButtonValid(tree.selected && tree.selected.canDownMove(), $('#downMove'));
        setButtonValid(tree.selected ? true : false, $('#delete'));

    };
    let RefreshBillsData = function (datas) {
        datas.forEach(function (data) {
            let node = tree.findNode(data.data.ID);
            if (node) {
                setFlagsIndex(data.data, node.data.flagsIndex);
                $.extend(true, node.data, data.data);
            }
        });
    };
    let getNameValueComboCellType = function (datas) {
        let comboItems = [];
        for (let data of datas) {
            comboItems.push({ text: data.name, value: data.value });
        }
        let combo = new GC.Spread.Sheets.CellTypes.ComboBox();
        combo.editorValueType(GC.Spread.Sheets.CellTypes.EditorValueType.value)
            .items(comboItems);
        return combo;
    };
    let getFixedFlagCellType = function () {
        let billsFixedFlagData = JSON.parse(billsFixedFlagList);
        return getNameValueComboCellType(billsFixedFlagData);
    };
    let getNameToValueMap = function (listString) {
        let map = {};
        let datas = JSON.parse(listString);
        for (let data of datas) {
            map[data.name] = data.value;
        }
        return map;
    };
    let getTypeFlagCellType = function () {
        let billsTypeFlagData = JSON.parse(billsTypeFlagList);
        return getNameValueComboCellType(billsTypeFlagData);
    };
    let setFee = function (data, fullField, value) {
        let fields = fullField.split('.'), valueField = data;
        for (let i in fields) {
            if (valueField[fields[i]]) {
                if (i == fields.length - 1) {
                    valueField[fields[i]] = value;
                } else {
                    valueField = valueField[fields[i]];
                }
            } else {
                if (i == fields.length - 1) {
                    valueField[fields[i]] = value;
                } else {
                    valueField[fields[i]] = {};
                };
                valueField = valueField[fields[i]];
            }
        }
    };
    let getRealValue = function (value, map) {//中文到实际值的转换
        if (value) value = value.replace(/[\s\r\n]/g, "");//去掉空格，回车等无用字符
        if (map[value] !== undefined && map[value] !== null) value = map[value];
        return value;
    };
    let setUpdateData = function (node, data, col, value, setting) {
        let fieldName = setting.cols[col].data.field;
        let valueType = setting.cols[col].data.type;
        if (fieldName == 'type') {
            value = getRealValue(value, typeMap);
        }
        if (fieldName == 'flagsIndex.fixed.flag') {
            value = getRealValue(value, fixedFlagMap);
        }
        if (/flagsIndex/.test(fieldName)) {
            data.data.flags = [];
            let flagField = fieldName.split('.');
            data.data.flags.push({ fieldName: flagField[1], flag: value });
        } else {
            if (value && valueType == 'Number') value = parseInt(value);
            setFee(data.data, fieldName, value);
        }
    };
    let setFlagsIndex = function (data, flagsIndex) {
        if (data.flags) {
            flagsIndex ? data.flagsIndex = flagsIndex : data.flagsIndex = {};
            for (let flag of data.flags) {
                data.flagsIndex[flag.fieldName] = flag;
            }
        }
    };


    billsTemplateData = billsTemplateData.replace(/\n/g, '\\n');
    let templateData = JSON.parse(billsTemplateData);
    for (let data of templateData) {
        setFlagsIndex(data);
        /* if (data.flags) {
             data.flagsIndex = {};
             for (let flag of data.flags) {
                 data.flagsIndex[flag.fieldName] = flag;
             }
         }*/
    }

    for (col of TEMPLATE_BILLS_SETTING.cols) {
        if (col.data.field === 'type' && TEMPLATE_BILLS_SETTING.cols.indexOf(col) !== TEMPLATE_BILLS_SETTING.treeCol) {
            col.data.cellType = getTypeFlagCellType();
        } else if (col.data.field === 'flagsIndex.fixed.flag' && TEMPLATE_BILLS_SETTING.cols.indexOf(col) !== TEMPLATE_BILLS_SETTING.treeCol) {
            col.data.cellType = getFixedFlagCellType();
        } else if (col.data.field === 'cantDelete' && TEMPLATE_BILLS_SETTING.cols.indexOf(col) !== TEMPLATE_BILLS_SETTING.treeCol) {
            col.data.cellType = new GC.Spread.Sheets.CellTypes.CheckBox();
        }
    }

    let tree = idTree.createNew({ id: 'ID', pid: 'ParentID', nid: 'NextSiblingID', rootId: -1, autoUpdate: true });
    let billsSpread = TREE_SHEET_HELPER.createNewSpread($('#billsSpread')[0]);
    sheetCommonObj.bindEscKey(billsSpread, [{ sheet: billsSpread.getSheet(0), editStarting: null, editEnded: billsOnEditEnded }]);
    let controller = TREE_SHEET_CONTROLLER.createNew(tree, billsSpread.getActiveSheet(), TEMPLATE_BILLS_SETTING);
    let fixedFlagMap = getNameToValueMap(billsFixedFlagList);
    let typeMap = getNameToValueMap(billsTypeFlagList);
    //format code
    //billsSpread.getSheet(0).setFormatter(-1, 1, '@');
    controller.bind('refreshBaseActn', RefreshBaseActn);

    function onButtonClicked(sender, info) {
        if (info.sheet.isEditing()) {
            info.sheet.endEdit(true);
        }
        const fieldName = controller.setting.cols[info.col].data.field;
        var node = controller.tree.items[info.row];
        if (node && fieldName === 'cantDelete') {
            const isChecked = Boolean(info.sheet.getValue(info.row, info.col));
            const data = { type: "update", data: { ID: node.getID() } };
            setFee(data.data, fieldName, isChecked);
            console.log(isChecked);
            const updateData = [data];
            CommonAjax.post(
                updateUrl,
                updateData,
                function (data) {
                    setFee(node.data, fieldName, isChecked);
                    controller.refreshTreeNode([node], false);
                },
                function () {
                    controller.refreshTreeNode([node], false);
                }
            );
        }
    }

    function billsOnEditEnded(sender, info) {
        var node = controller.tree.items[info.row];
        var fieldName = controller.setting.cols[info.col].data.field;
        var valueType = controller.setting.cols[info.col].data.type;
        let value = info.editingText;
        if (node) {
            var data = { type: 'update', data: { ID: node.getID() } };
            if (/flagsIndex/.test(fieldName)) {
                data.data.flags = [];
                let flagField = fieldName.split('.');
                data.data.flags.push({ fieldName: flagField[1], flag: info.editingText });
            } else {
                if (value && valueType == 'Number') value = parseInt(info.editingText);
                setFee(data.data, fieldName, value);
            }
            var updateData = [data];
            CommonAjax.post(updateUrl, updateData, function (data) {
                setFee(node.data, fieldName, value);
                controller.refreshTreeNode([node], false);
            }, function () {
                controller.refreshTreeNode([node], false);
            });
        } else {
            info.sheet.getCell(info.row, info.col).value("");
        }
    }
    billsSpread.bind(GC.Spread.Sheets.Events.EditEnded, billsOnEditEnded);
    billsSpread.bind(GC.Spread.Sheets.Events.ButtonClicked, onButtonClicked);
    billsSpread.bind(GC.Spread.Sheets.Events.ClipboardPasted, function (e, info) {
        console.log("ClipboardPasted");
        var node, iRow, iCol, curRow, curCol, datas = [], data, fieldName, valueType, value, updateData;
        for (iRow = 0; iRow < info.cellRange.rowCount; iRow++) {
            curRow = info.cellRange.row + iRow;
            node = controller.tree.items[curRow];
            if (node) {
                data = { type: 'update', data: { ID: node.getID() } };
                for (iCol = 0; iCol < info.cellRange.colCount; iCol++) {
                    curCol = info.cellRange.col + iCol;
                    value = info.sheet.getText(curRow, curCol);
                    setUpdateData(node, data, curCol, value, controller.setting);
                }
                datas.push(data);
            }
        };
        CommonAjax.post(updateUrl, datas, function (data) {
            RefreshBillsData(data);
            controller.showTreeData();
        }, function () {
            controller.showTreeData();
        });
    });
    billsSpread.bind(GC.Spread.Sheets.Events.RangeChanged, function (e, info) {
        let datas = [];
        let changGroup = _.groupBy(info.changedCells, 'row');
        for (let row in changGroup) {
            let node = controller.tree.items[row];
            if (node) {
                let data = { type: 'update', data: { ID: node.getID() } };
                for (let cell of changGroup[row]) {
                    let value = info.sheet.getText(cell.row, cell.col);
                    if (value == "") value = null;
                    setUpdateData(node, data, cell.col, value, controller.setting);
                }
                datas.push(data);
            }
        }
        CommonAjax.post(updateUrl, datas, function (data) {
            RefreshBillsData(data);
            controller.showTreeData();
        }, function () {
            controller.showTreeData();
        });

    });
    tree.loadDatas(templateData);
    controller.showTreeData();
    let sel = billsSpread.getActiveSheet().getSelections()[0];
    controller.setTreeSelected(tree.items[sel.row == -1 ? 0 : sel.row]);//初始化选中项
    RefreshBaseActn(tree);
    lockUtil.lockSpreadsAndTools([billsSpread], $(document.body), locked);
    $('#insert').click(function () {
        let me = this;
        $(me).addClass('disabled');
        var selected = controller.tree.selected, updateData;
        if (selected) {
            updateData = controller.tree.getInsertData(selected.getParentID(), selected.getNextSiblingID());
        } else {
            updateData = controller.tree.getInsertData();
        }
        if (updateData.length > 0) {
            CommonAjax.post(updateUrl, updateData, function (data) {
                controller.insert();
                controller.showTreeData();
                $(me).removeClass('disabled');
            });
        } else {
            alert('新增节点失败, 请重试.');
            $(me).removeClass('disabled');
        }
    });

    $('#m_insert_confirm').click(function () {
        let me = this;
        let insertCount = $("#insertCount").val();
        if (isNaN(insertCount) || insertCount < 1) {
            $("#insertError").show();
            return;
        }
        $(me).addClass('disabled');
        let selected = controller.tree.selected, updateData;
        if (selected) {
            updateData = controller.tree.getInsertDatas(insertCount, selected.getParentID(), selected.getNextSiblingID());
        } else {
            updateData = controller.tree.getInsertDatas(insertCount);
        }
        if (updateData.length > 0) {
            CommonAjax.post(updateUrl, updateData, function (data) {
                data = _.filter(data, { 'type': 'new' });
                console.log(data);
                controller.m_insert(data);
                controller.showTreeData();
                $("#insertInputDiv").modal('hide');
                $("#insertError").hide();
                $(me).removeClass('disabled');
            });
        } else {
            alert('新增节点失败, 请重试.');
            $(me).removeClass('disabled');
        }

        /*  var selected = controller.tree.selected, updateData;
          if (selected) {
              updateData = controller.tree.getInsertData(selected.getParentID(), selected.getNextSiblingID());
          } else {
              updateData = controller.tree.getInsertData();
          }
          if (updateData.length > 0) {
              CommonAjax.post(updateUrl, updateData, function (data) {
                  controller.insert();
                  controller.showTreeData();
                  $(me).removeClass('disabled');
              });
          } else {
              alert('新增节点失败, 请重试.');
              $(me).removeClass('disabled');
          }*/
    });



    $('#delete').click(function () {
        let me = this;
        $(me).addClass('disabled');
        let [deleteMap, deleteNodes] = getNodesAndMapFromSheet(controller);
        if (deleteNodes.length > 0) {
            let updateData = controller.tree.getDeleteDatas(deleteMap, deleteNodes);
            CommonAjax.post(updateUrl, updateData, function (data) {
                controller.m_delete(deleteNodes);
                controller.showTreeData();
                $(me).removeClass('disabled');
            });
        }
    });
    $('#upLevel').click(function () {
        let me = this;
        $(me).addClass('disabled');
        let [dMap, dNodes] = getNodesAndMapFromSheet(controller);
        let newNodes = [dNodes[0]];
        if (dNodes.length > 1) {//如果是多选，则去掉与第一个节点不同级的节点
            for (let i = 1; i < dNodes.length; i++) {
                if (dNodes[i].parent == dNodes[0].parent) newNodes.push(dNodes[i])
            }
        }
        let updateDatas = controller.tree.getUpLevelDatas(newNodes);
        if (updateDatas.length > 0) {
            CommonAjax.post(updateUrl, updateDatas, function (data) {
                controller.m_upLevel(newNodes);
                for (let u of updateDatas) {
                    let node = controller.tree.findNode(u.data.ID);
                    refreshNodeData(node, u.data);
                }
                controller.showTreeData();
                $(me).removeClass('disabled');
            });
        }
    });
    $('#downLevel').click(function () {
        let me = this;
        $(me).addClass('disabled');
        let [dMap, dNodes] = getNodesAndMapFromSheet(controller);
        let newNodes = [dNodes[0]];
        if (dNodes.length > 1) {//如果是多选，则去掉与第一个节点不同级的节点
            for (let i = 1; i < dNodes.length; i++) {
                if (dNodes[i].parent == dNodes[0].parent) newNodes.push(dNodes[i])
            }
        }
        let updateDatas = controller.tree.getDownLevelDatas(newNodes);
        if (updateDatas.length > 0) {
            CommonAjax.post(updateUrl, updateDatas, function (data) {
                controller.m_downLevel(newNodes);
                for (let u of updateDatas) {
                    let node = controller.tree.findNode(u.data.ID);
                    refreshNodeData(node, u.data);
                }
                controller.showTreeData();
                $(me).removeClass('disabled');
            });
        }
    });
    $('#upMove').click(function () {
        let me = this;
        $(me).addClass('disabled');
        var selected = controller.tree.selected, updateData;
        if (selected) {
            updateData = selected.getUpMoveData();
            CommonAjax.post(updateUrl, updateData, function (data) {
                controller.upMove();
                controller.showTreeData();
                $(me).removeClass('disabled');
            });
        }
    });
    $('#downMove').click(function () {
        let me = this;
        $(me).addClass('disabled');
        var selected = controller.tree.selected, updateData;
        if (selected) {
            updateData = selected.getDownMoveData();
            CommonAjax.post(updateUrl, updateData, function (data) {
                controller.downMove();
                controller.showTreeData();
                $(me).removeClass('disabled');
            });
        }
    });
    function getNodesAndMapFromSheet(controller) {//表格中选中的节点整理，只留下父节点
        let selection = controller.sheet.getSelections()[0], map = {}, nodes = [];
        for (let i = 0; i < selection.rowCount; i++) {
            let tem_node = controller.tree.items[selection.row + i];
            if (i == 0) {//第一个直接添加;
                map[tem_node.getID()] = tem_node;
                nodes.push(tem_node);
            } else {
                setNodeToMapAndArray(tem_node, map, nodes);
            }
        }
        return [map, nodes];
    }
    function setNodeToMapAndArray(node, map, array) {
        let nodeID = node.getID();
        if (map[nodeID] == undefined || map[nodeID] == null) {
            newMap(node, node.parent, map, array)
        }
        function newMap(node, parent, map, array) {
            let nodeID = node.getID();
            if (parent == null) {//说明已经是最顶层了
                map[nodeID] = node;
                array.push(node);
            } else {
                let parentID = parent.getID();
                if (map[parentID] == undefined || map[parentID] == null) {
                    newMap(node, parent.parent, map, array);
                }
            }
        }
    }
    function refreshNodeData(node, data) {
        for (let key in data) {
            if (key == 'ID') continue;
            node.data[key] = data[key];
        }
    }
});