import pivotTable from './pivotTable';
import luckysheetFreezen from './freezen';
import menuButton from './menuButton';
import conditionformat from './conditionformat';
import alternateformat from './alternateformat';
import { chatatABC } from '../utils/util';
import { isEditMode } from '../global/validate';
import { getcellvalue } from '../global/getdata';
import { valueShowEs } from '../global/format';
import formula from '../global/formula';
import { luckysheetRangeLast } from '../global/cursorPos';
import cleargridelement from '../global/cleargridelement';
import Store from '../store';

export function luckysheetupdateCell(row_index1, col_index1, d, cover, isnotfocus) {
    if(isEditMode() || Store.allowEdit===false){//此模式下禁用单元格编辑
        return;
    }

    let size = getColumnAndRowSize(row_index1, col_index1, d);
    let row = size.row, row_pre = size.row_pre, col = size.col, col_pre = size.col_pre, row_index = size.row_index, col_index = size.col_index;

    if($("#luckysheet-dropCell-icon").is(":visible")){
        $("#luckysheet-dropCell-icon").remove();
    }

    let winH = $(window).height(), winW = $(window).width();
    let container_offset = $("#" + Store.container).offset();
    let scrollLeft = $("#luckysheet-cell-main").scrollLeft();
    let scrollTop = $("#luckysheet-cell-main").scrollTop();

    if (pivotTable.isPivotRange(row_index, col_index)) {
        return;
    }

    let input_postition = {
        "min-width": col - col_pre + 1 - 8, 
        "min-height": row - row_pre + 1 - 4,  
        "max-width": winW + scrollLeft - col_pre - 20 - Store.rowHeaderWidth, 
        "max-height": winH + scrollTop - row_pre - 20 - 15 - Store.toolbarHeight - Store.infobarHeight - Store.calculatebarHeight - Store.sheetBarHeight - Store.statisticBarHeight, 
        "left": col_pre + container_offset.left + Store.rowHeaderWidth - scrollLeft - 2, 
        "top":  row_pre + container_offset.top + Store.infobarHeight + Store.toolbarHeight + Store.calculatebarHeight + Store.columeHeaderHeight - scrollTop - 2, 
    }

    Store.luckysheetCellUpdate = [row_index, col_index];
    if (!isnotfocus) {
        $("#luckysheet-rich-text-editor").focus().select();
    }

    $("#luckysheet-input-box").removeAttr("style").css({ 
        "background-color": "rgb(255, 255, 255)", 
        "padding": "0px 2px", 
        "font-size": "13px", 
        "right": "auto", 
        "overflow-y": "auto",
        "box-sizing": "initial",
        "display":"flex",
    });

    if(luckysheetFreezen.freezenverticaldata != null || luckysheetFreezen.freezenhorizontaldata != null){
        $("#luckysheet-input-box").css("z-index", 10002);
    }
    
    $("#luckysheet-input-box-index").html(chatatABC(col_index) + (row_index + 1)).hide();
    $("#luckysheet-wa-functionbox-cancel, #luckysheet-wa-functionbox-confirm").addClass("luckysheet-wa-calculate-active");
    
    let value = "", isCenter=false;
    
    if (d[row_index] != null && d[row_index][col_index] != null) {
        let cell = d[row_index][col_index];
        let htValue = cell["ht"];
        if(htValue == "0"){//0 center, 1 left, 2 right
            input_postition = { 
                "min-width": col - col_pre + 1 - 8, 
                "min-height": row - row_pre + 1 - 4, 
                "max-width": winW*2/3, 
                "max-height": winH + scrollTop - row_pre - 20 - 15 - Store.toolbarHeight - Store.infobarHeight - Store.calculatebarHeight - Store.sheetBarHeight - Store.statisticBarHeight, 
                "left": col_pre + container_offset.left + Store.rowHeaderWidth - scrollLeft - 2, 
                "top":  row_pre + container_offset.top + Store.infobarHeight + Store.toolbarHeight + Store.calculatebarHeight + Store.columeHeaderHeight - scrollTop - 2, 
            }
            isCenter = true;
        }
        else if(htValue == "2"){
            input_postition = { 
                "min-width": col - col_pre + 1 - 8, 
                "min-height": row - row_pre + 1 - 4, 
                "max-width": col + container_offset.left - scrollLeft - 8, 
                "max-height": winH + scrollTop - row_pre - 20 - 15 - Store.toolbarHeight - Store.infobarHeight - Store.calculatebarHeight - Store.sheetBarHeight - Store.statisticBarHeight, 
                "right": winW - (container_offset.left + Store.rowHeaderWidth - scrollLeft) - col, 
                "top":  row_pre + container_offset.top + Store.infobarHeight + Store.toolbarHeight + Store.calculatebarHeight + Store.columeHeaderHeight - scrollTop - 2, 
            }
        }

        
        if (!cover) {
            if(cell.f!=null){
                value = getcellvalue(row_index, col_index, d, "f");
            }
            else{
                value = valueShowEs(row_index, col_index, d);
            }
        }
        
        let style = menuButton.getStyleByCell(d, row_index, col_index);
        style = $("#luckysheet-input-box").get(0).style.cssText + style;

        $("#luckysheet-input-box").get(0).style.cssText = style;
        if($("#luckysheet-input-box").get(0).style.backgroundColor == "rgba(0, 0, 0, 0)"){
            $("#luckysheet-input-box").get(0).style.background = "rgb(255,255,255)";
        }
    }
    else{
        //交替颜色
        let af_compute = alternateformat.getComputeMap();
        var checksAF = alternateformat.checksAF(row_index, col_index, af_compute);

        //条件格式
        var cf_compute = conditionformat.getComputeMap();
        var checksCF = conditionformat.checksCF(row_index, col_index, cf_compute);

        if(checksCF != null && checksCF["cellColor"] != null){
            $("#luckysheet-input-box").get(0).style.background = checksCF["cellColor"];
        }
        else if(checksAF != null){
            $("#luckysheet-input-box").get(0).style.background = checksAF[1];
        }
    }

    if(input_postition["min-height"] > input_postition["max-height"]){
        input_postition["min-height"] = input_postition["max-height"];
    }

    if(input_postition["min-width"] > input_postition["max-width"]){
        input_postition["min-width"] = input_postition["max-width"];
    }


   
    if((value == null || value.toString() == "") && !cover){
        value = "<br/>";
    }

    $("#luckysheet-rich-text-editor").html(value);
    if (!isnotfocus) {
        luckysheetRangeLast($("#luckysheet-rich-text-editor")[0]);
    }

    if(isCenter){
        let width = $("#luckysheet-input-box").width();
        if(width> input_postition["max-width"]){
            width = input_postition["max-width"];
        }

        if(width< input_postition["min-width"]){
            width = input_postition["min-width"];
        }

        let newLeft = input_postition["left"] - width/2 + (col - col_pre)/2;
        if(newLeft<2){
            newLeft = 2;
        }

        input_postition["left"] = newLeft-2;
    }

    $("#luckysheet-input-box").css(input_postition);

    formula.rangetosheet = Store.currentSheetIndex;
    formula.createRangeHightlight();
    formula.rangeResizeTo = $("#luckysheet-rich-text-editor");
    cleargridelement();
}


export function setCenterInputPosition(row_index, col_index, d){

    let cell = d[row_index][col_index];
    if(cell==null){
        return;
    }
    let htValue = cell["ht"];
    if(cell!=null && htValue != "0"){//0 center, 1 left, 2 right
        return;
    }

    let size = getColumnAndRowSize(row_index, col_index, d);
    let row = size.row, row_pre = size.row_pre, col = size.col, col_pre = size.col_pre;

    let winH = $(window).height(), winW = $(window).width();
    let container_offset = $("#" + Store.container).offset();
    let scrollLeft = $("#luckysheet-cell-main").scrollLeft();
    let scrollTop = $("#luckysheet-cell-main").scrollTop();

    let input_postition = { 
        "min-width": col - col_pre + 1 - 8, 
        "max-width": winW*2/3, 
        "left": col_pre + container_offset.left + Store.rowHeaderWidth - scrollLeft - 2, 
    }

    let width = $("#luckysheet-input-box").width();
    if(width> input_postition["max-width"]){
        width = input_postition["max-width"];
    }

    if(width< input_postition["min-width"]){
        width = input_postition["min-width"];
    }

    let newLeft = input_postition["left"] - width/2 + (col - col_pre)/2;
    if(newLeft<2){
        newLeft = 2;
    }

    input_postition["left"] = newLeft-2;

    $("#luckysheet-input-box").css(input_postition);
}

export function getColumnAndRowSize(row_index, col_index, d){
    let row = Store.visibledatarow[row_index], 
        row_pre = row_index - 1 == -1 ? 0 : Store.visibledatarow[row_index - 1];
    let col = Store.visibledatacolumn[col_index], 
        col_pre = col_index - 1 == -1 ? 0 : Store.visibledatacolumn[col_index - 1];
    if(d==null){
        d = Store.flowdata;
    }
    let margeset = menuButton.mergeborer(d, row_index, col_index);
    if(!!margeset){
        row = margeset.row[1];
        row_pre = margeset.row[0];
        row_index = margeset.row[2];
        col = margeset.column[1];
        col_pre = margeset.column[0];
        col_index = margeset.column[2];
    }    

    return {
        row:row,
        row_pre:row_pre,
        row_index:row_index,
        col:col,
        col_pre:col_pre,
        col_index:col_index
    }
}