var kfxt, chxt, kfxtdx, chxtdx,
	ssy, szy, ssydx, szydx,
	step, minbmi, maxbmi;

// 获取登录相关信息
var getBaseInfo = function() {
    docInfo = JSON.parse(plus.storage.getItem("docInfo"));
    patientCode = baseEnv.webview.pCodes;
    $('#header-title').html(baseEnv.webview.pName + ' - 控制目标')
    // 登录的相关信息
    var userAgent = JSON.parse(plus.storage.getItem("userAgent"));
    return {
        userAgent: userAgent
    }
},
// 获取基础环境信息
getBaseEnvPromise = function () {
    var env = {
        webview: plus.webview.currentWebview()
    };
    // 因为有异步请求，需要等待数据返回之后进行处理，所以返回Promise
    return Promise.resolve().then(function(res) {
        return env;
    });
},
// 数据同步到页面
setDataForHtml = function() {
	$('#kfxt').val(kfxt ? kfxt + 'mmol/L' : '7.0mmol/L');
	$('#chxt').val(chxt ? chxt + 'mmol/L' : '11.1mmol/L');
	$('#kfxtdx').val(kfxtdx ? kfxtdx + 'mmol/L' : '4.0mmol/L');
	$('#chxtdx').val(chxtdx ? chxtdx + 'mmol/L' : '4.0mmol/L');
	
	$('#ssy').val(ssy ? ssy + 'mmHg' : '140mmHg');
	$('#szy').val(szy ? szy + 'mmHg' : '90mmHg');
	$('#ssydx').val(ssydx ? ssydx+ 'mmHg' : '90mmHg');
	$('#szydx').val(szydx ? szydx + 'mmHg' : '60mmHg');
	
	$('#step').val(step ? step + '步' : '10000步');
	$('#minbmi').val(minbmi ? minbmi : '18.5');
	$('#maxbmi').val(maxbmi ? maxbmi : '23.9');
},
initPage = function(){
	plus.nativeUI.showWaiting();
	// 获取已控制目标
    sendPost("/doctor/scheme/getControlObjectives", {patient: patientCode}, null, function(res){
        if(res.status == 200) {
        	plus.nativeUI.closeWaiting();
        	var data = res.data;
        	console.log(data)
        	// 数据赋值
        	kfxt = data.patientAimBloodSugger ? data.patientAimBloodSugger.fbg : '7.0';
        	chxt = data.patientAimBloodSugger ? data.patientAimBloodSugger.hpg : '11.1';
        	kfxtdx = data.patientAimBloodSugger ? data.patientAimBloodSugger.fbgMin : '4.0';
        	chxtdx = data.patientAimBloodSugger ? data.patientAimBloodSugger.hpgMin : '4.0';
        	
        	ssy = data.patientAimBloodPressure ? data.patientAimBloodPressure.sbp : '140';
        	szy = data.patientAimBloodPressure ? data.patientAimBloodPressure.dbp : '90';
        	ssydx = data.patientAimBloodPressure ? data.patientAimBloodPressure.sbpMin : '90';
        	szydx = data.patientAimBloodPressure? data.patientAimBloodPressure.dbpMin : '60';
        	
        	step = data.patientAimSports ? data.patientAimSports.dailyStepCount : '10000';
        	minbmi = data.patientAimSports ? data.patientAimSports.bmiMin : '18.5';
        	maxbmi = data.patientAimSports ? data.patientAimSports.bmiMax : '23.9';
        	
        	setDataForHtml();
        	if(!data.patientAimBloodSugger && !data.patientAimBloodPressure && !data.patientAimSports){
        	    //没有设置过目标时，显示默认值，然后保存按钮高亮
        	    $("#save").removeClass("disabled");
        	}
        	initMobiscroll();
        } else {
        	plus.nativeUI.closeWaiting();
        	mui.toast(res.msg || "没有获取到已控制的目标值");
        	setDataForHtml();
        	initMobiscroll();
        }
    }, 'GET');
},
initMobiscroll = function() {
	//绑定数字键盘
    $.each(document.querySelectorAll('input[type=text]'), function(index, el){
        var name = el.name;
        if(name == "xyval"){
            $(el).mobiscroll().numpad({
                theme: 'ios',
                display: 'bottom',
                lang: 'zh',
                placeholder: '0',
                fill: 'rtl',
                allowLeadingZero: true,
                template: 'ddd',
                scale:0,
                buttons: ['set','cancel'],
                onSelect: function(valueText, inst){
                    var value = parseFloat($('.mbsc-np-dsp').text());
                    $("#save").removeClass("disabled");
                    if(index == 4) {
                    	ssy = value;
                    } else if(index == 5) {
                    	szy = value;
                    } else if(index == 6) {
                    	ssydx = value;
                    } else if(index == 7) {
                    	szydx = value;
                    }
                    setDataForHtml();
                }
            });
        }else if(name == "xtval" || name == "bmi"){
            $(el).mobiscroll().numpad({
                theme: 'ios',
                display: 'bottom',
                lang: 'zh',
                placeholder: '0',
                fill: 'rtl',
                allowLeadingZero: true,
                template: 'dd.d',
                scale:0,
                buttons: ['set','cancel'],
                onSelect: function(valueText, inst){
                    var value = parseFloat($('.mbsc-np-dsp').text());
                    $("#save").removeClass("disabled");
                    if(index == 0) {
                    	kfxt = value;
                    } else if(index == 1) {
                    	chxt = value;
                    } else if(index == 2) {
                    	kfxtdx = value;
                    } else if(index == 3) {
                    	chxtdx = value;
                    } else if(index == 9) {
                    	minbmi = value;
                    } else if(index == 10) {
                    	maxbmi = value;
                    }
                    setDataForHtml();
                }
            })
        } else if (name == "step"){
            $(el).mobiscroll().numpad({
                theme: 'ios',
                display: 'bottom',
                lang: 'zh',
                placeholder: '0',
                fill: 'rtl',
                allowLeadingZero: true,
                template: 'ddddd',
                scale:0,
                buttons: ['set','cancel'],
                onSelect: function(valueText, inst){
                    var value = parseFloat($('.mbsc-np-dsp').text());
                    $("#save").removeClass("disabled");
                    if(index == 8) {
                    	step = value;
                    }
                    setDataForHtml();
                }
            })
        };
	})
},
bindEvents = function(){
	// 保存
	$('body').on("tap", "#save", function(){
	    if($(this).hasClass("disabled")){
	        return false;
	    }
		if(!kfxt || !chxt || !kfxtdx || !chxtdx || !ssy || !szy || !ssydx || !szydx || !step || !minbmi || !maxbmi) {
			mui.toast("需要完整填写目标数据！");
			return false;
		}
		plus.nativeUI.showWaiting();
		var sugger = {
			fbg: kfxt,
			hpg: chxt,
			fbgMin: kfxtdx,
			hpgMin: chxtdx,
			unit: "mmol/L"
		},
		pressure = {
			sbp: ssy,
			dbp: szy,
			sbpMin: ssydx,
			dbpMin: szydx,
			unit: "mmHg"
		},
		sport = {
			dailyStepCount: step,
			bmiMax: maxbmi,
			bmiMin: minbmi
		};
		var param = {
			patient: patientCode,
			suggerJson: JSON.stringify(sugger),
			pressureJson: JSON.stringify(pressure),
			sportJson: JSON.stringify(sport)
		}
	    sendPost("/doctor/scheme/setSinglePatientAim", param, null, function(res){
	        if(res.status == 200) {
	        	mui.toast(res.msg);
	        	//返回前一个页面
	        	var self = plus.webview.currentWebview(),
	        	    opener = self.opener();
	        	if(opener){
	        	    mui.fire(opener, "refreshTargetData");
	        	}
	        	self.close();
	        } else {
	        	mui.toast(res.msg || "保存失败！");
	        }
	        plus.nativeUI.closeWaiting();
	    }, 'POST');
	})
};

// 页面业务处理流程开始
new Promise(function(resolve, reject) {
    // TODO 临时放开
    mui.plusReady(function() {
        // plus已经准备好，可以往下执行
        resolve(true);
    });
}).then(function() {
    // 获取基础环境信息
    return getBaseEnvPromise().then(function(env) {
        baseEnv = env;
    }).then(function() {
        // 获取登录医生信息
        baseInfo = getBaseInfo();
        //初始化页面内容
        initPage();
        // 绑定页面事件
        bindEvents();
    })
}).catch(function(e) {
    plus.nativeUI.closeWaiting();
    console && console.error(e);
});