var action,
    code ,
    reference, //标记入口
    patiCode,
    is_sys = false,
    content_details,
    uploadImages = [],
    imMsg = '',
    signCode,
    imgUrls = [];
var $text_count = $("#text_count"),
    text_count = 0,
    $img_count = $("#img_count"),
    img_count = 0,
    $view_btn = $("#view_btn"),
    $action_btn = $("#action_btn");
mui.init();
mui.plusReady(function(){
    var self = plus.webview.currentWebview();
    action = self.action;
    reference = self.reference;
    imMsg = self.msg;
    is_sys = self.is_sys;
    code = self.code;
    patiCode = self.patiCode;
    signCode = self.sign;
    console.log(signCode);
    content_details = self.content_details;
    
    if (imMsg) {
    	$("textarea").val(imMsg);
        var count = imMsg.length;
        $text_count.text(count);
    }
    
    var title = (action == "add") ? "新增" : "编辑";
    $("#title").text(title);
    
    var action_text = "";
    if(reference != "mine"){
        var text = "是否将变更保存到原模板";
        if(is_sys || action == "add"){
            text = "是否保存为您的模板";
        }
        $("#save_as_self").find(".c-list-key").text(text);
        $("#save_as_self").show();
        action_text = "发送";
    }else{
        if(action == "add"){
            action_text = "新增";
        }else{
            action_text = "保存";
        }
    }
    $action_btn.text(action_text);
    getDetail();
    bindEvents();
});

function getDetail(){
    if(content_details){
        $("#temp_name").val(content_details.modelName);
        $("textarea").val(content_details.content);
        $("#text_count").text(content_details.content.length);
        imgUrls = content_details.imagesUrls;
        if(imgUrls){ //填充模板中图片
            for(i=0; i<imgUrls.length; i++){
                fillImage(getImgUrl(imgUrls[i]));
            }
        }else{
            imgUrls = [];
        }
    }
}

function getPhoto(url){
    uploadImages.push(url);
    fillImage(url);
}

function fillImage(url){
    img_count ++;
    $img_count.text(img_count);
    var html = '<div class="c-position-r fl mr15 mt20"><img class="upload_img" src="'+ url+'" width="65" height="65">'+
                '<div class="delete-icon"><img src="../images/delete_icon.png" width="18"></div></div>';
    $("#img_wrap").append(html);
}

//上传图片
var upload_count = 0;
function uploadImg(cb){
    var len = uploadImages.length;
    if(upload_count < len){
        var task = plus.uploader.createUpload(server + "/upload/fastDFSImag", {
            method: "post"
        }, function(t, sta) {
            if(sta == 200) {
                var msg = t.responseText;
                var oImg = JSON.parse(msg);
//              var imgUrl = oImg.urls;
//              var re = new RegExp("\\\\", "g");
//              imgUrl = imgUrl.replace(re, "/");
//              imgUrls.push(imgUrl);
//              uploadImg(cb);
                if(oImg.status == 200){
                    imgUrls.push(oImg.data);
                    upload_count ++;
                    uploadImg(cb);
                }else{
                    mui.toast("上传图片失败!");
                    plus.nativeUI.closeWaiting();
                }
            } else {
                mui.toast("上传图片失败!");
                plus.nativeUI.closeWaiting();
            }
        });
        var url = uploadImages[upload_count];
        task.addFile(url, {key: "file"});
        task.start();
    }else{
        cb();
    }
}

function bindEvents(){
    $("#add").on('click', function(){
        if(img_count < 9){
//      	alert(img_count);
        	var num = 9 - (img_count || 0);
            getAutoRecCompressImageLocalPath( getPhoto, num);
        }else{
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '最多只能上传9张图片',
                closeTime: 2000
            }).showModal();
        }
    });
    
    //图片删除功能
    $(document).on('tap', '.delete-icon', function(){
        var $this = $(this);
        //获得图片路径
        var url = $this.parent().find(".upload_img").attr("src");
        for(var i=0; i<imgUrls.length; i++) {
//          if(imgUrls[i] == url) {
            if(url.indexOf(imgUrls[i])> -1){
                imgUrls.splice(i, 1);
                break;
            }
        }
        for(var j=0; j<uploadImages.length; j++){
            if(uploadImages[j] == url){
                uploadImages.splice(j, 1);
                break;
            }
        }
        img_count --;
        $img_count.text(img_count);
        $this.parent().remove();
    });
    
    //文本框
    $("textarea").on('keyup', function(){
        var count = $(this).val().length;
        $text_count.text(count);
    });
    
    //预览功能
    $view_btn.on('tap', function(){
        var content = $("textarea").val(),
            $images_list = $(".upload_img"),
            images = [];
        
        for(i=0; i<img_count; i++){
            var item = $images_list[i];
            images.push($(item).attr("src"));
        }
        
        if(content.length == 0){
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '请填先写模板内容！',
                closeTime: 2000
            }).showModal();
            return false;
        }
        
        
        
        openWebview("preview_detail.html",{
            code: code, 
            detail:{content: content, images: images, imgUrls: imgUrls, uploadImages: uploadImages, title: $("#temp_name").val()},
            reference: reference,
            patiCode: patiCode,
            is_sys: is_sys,
            checked: $(".mui-switch").hasClass("mui-active")
        });
    });
    
    //action 按钮
    $action_btn.on('tap', function(){
        var content = $.trim($("textarea").val());
        if(content.length == 0){
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '指导内容不能为空！',
                closeTime: 2000
            }).showModal();
            return false;
        }
        var title = $.trim($("#temp_name").val());
        if(title.length == 0){
            dialog({
                contentType: 'tipsbox',
                skin: 'bk-popup',
                content: '模板名称不能为空！',
                closeTime: 2000
            }).showModal();
            return false;
        }
        
        //IM入口
        var url = "";
        var params = {
            content: $("textarea").val(),
            modelName: $("#temp_name").val()
        };
        if(reference != "mine"){
            dialog({
                content: "发出后无法变更，是否确认发送给居民？",
                okValue: "继续发送",
                ok: function(){
                    plus.nativeUI.showWaiting();
                    //先将新增的图片上传然后再处理其他业务
                    uploadImg(function(){
                        params.imagesUrl = imgUrls?imgUrls.join(","):"";
                        var checked = $(".mui-switch").hasClass("mui-active");
                        var reqInfo = [];
                        if(checked) {
                            if(is_sys || (action == "add")){
                                //先将内容保存为自己模板
                                url = "/doctor/guidance_temp/add";
                                
                            }else{
                                url = "/doctor/guidance_temp/modify";
                                params.code = code;
                            }
                            reqInfo.push({url: url, data: params, reqType: 'POST'});
                        }
                        reqInfo.push({
                            url: "/doctor/health/guidance/add",
                            data: {
                                patient: patiCode,
                                content: $("textarea").val(),
                                modelCode: code || "",
                                tzCode:signCode||"",
                                images: imgUrls?imgUrls.join(","):""
                            }
                        });
                        if(reqInfo.length == 1) {
                        	return getReqPromises(reqInfo, true).then(function(res) {
	                            if(res[0].status == 200){
	                            	console.log(reqInfo);
	                                mui.toast("发送成功");
	                                otherBackAction();
	                            } else {
	                                mui.toast("发送失败请重试 ！");
	                            }
	                            plus.nativeUI.closeWaiting();
	                        })
                        }else{
                        	return getReqPromise(reqInfo[0].url, reqInfo[0].data, "POST", true).then(function(res) {
                    			if(res.status == 200) {
                    				reqInfo[1].data.modelCode = res.modelCode;
                    				getReqPromise(reqInfo[1].url, reqInfo[1].data, "POST", true).then(function(res1) {
	                        			if(res1.status == 200) {
	                        				mui.toast("发送成功！");
	                        				otherBackAction();
	                        			} else {
	                        				mui.toast( "保存成功，发送失败！")
	                        			}
	                        		})
                    			} else {
                    				mui.toast(res.msg || "保存失败无法发送！")
                    			}
                    			plus.nativeUI.closeWaiting();
                    		})
                        }
                    });
                },
                cancelValue : "不了，谢谢",
                cancel: function(){}
            }).showModal();
        }else{ //“我的”入口
            //先将新增的图片上传然后再处理其他业务
            plus.nativeUI.showWaiting();
            uploadImg(function(){
                params.imagesUrl = imgUrls ? imgUrls.join(","): "";
                if((action == "add") || is_sys){
                    //新增模板或将系统模板保存为自己的
                    url = "/doctor/guidance_temp/add";
                    
                }else{
                    //编辑
                    url = "/doctor/guidance_temp/modify";
                    params.code = code;
                    
                }
                sendPost(url, params, null, function(res){
                    if(res.status == 200){
                        mineBackAction();
                    }
                    mui.toast(res.msg);
                    plus.nativeUI.closeWaiting();
                }, 'POST', '', true);
            });
        }
    });
}

function otherBackAction(){
    var self = plus.webview.currentWebview(),
        opener = self.opener(),
        grant_opener = opener.opener();
    if(opener.id == "jkzd" || opener.id == "guidance_list"){ //新增
        if(grant_opener.id == "guidance_info"){
            //im->info->list->add
            var pre_opener = grant_opener.opener();
            mui.fire(pre_opener, "update");
            pre_opener.show();
            mui.later(function(){
                grant_opener.close();
                opener.close();
                self.close();
            }, 300);
        }else{
            //IM/huanzhexinxi->新增页面
            mui.fire(grant_opener, "update");
            grant_opener.show();
            mui.later(function(){
                opener.close();
                self.close();
            }, 300);
        }
        
    }else if(grant_opener.id == "jkzd" || grant_opener.id == "guidance_list"){ //详情 -> 编辑
        var pre_opener = grant_opener.opener();
        if(pre_opener.id == "guidance_info"){
            //im/huanzhexinxi -> info->list->detail->edit
            mui.fire(pre_opener.opener(), "update");
            pre_opener.opener().show();
            mui.later(function(){
                opener.close();
                grant_opener.close();
                pre_opener.close();
                self.close();
            }, 300);
        }else{
            //IM/huanzhexinxi->list->detail->edit
            mui.fire(pre_opener, "update");
            pre_opener.show();
            mui.later(function(){
                opener.close();
                grant_opener.close();
                self.close();
            }, 300);
        }
    }else{ //sys->detail->edit
        var pre_opener = grant_opener.opener(),
            pre_pre_opener = pre_opener.opener();
        if(pre_pre_opener.id == "guidance_info"){
            //IM/huanzhexinxi->info->list->sys->detail->edit
            mui.fire(pre_pre_opener.opener(), "update");
            pre_pre_opener.opener().show();
            mui.later(function(){
                pre_pre_opener.close();
                pre_opener.close();
                grant_opener.close();
                opener.close();
                self.close();
            }, 300);
        }else{
            //IM/huanzhexinxi->list->sys->detail->edit
//          var entrance = grant_opener.opener().opener();
            mui.fire(pre_pre_opener, "update");
            pre_pre_opener.show();
            mui.later(function(){
                pre_opener.close();
                grant_opener.close();
                opener.close();
                self.close();
            }, 300);
        }
    }
}

function mineBackAction(){
    var self = plus.webview.currentWebview(),
        opener = self.opener(),
        pre_opener = opener.opener();
    if(opener.id == "guidance_list" || opener.id == "jkzd"){ //mine->add
//      mui.fire(opener, 'refresh');
    	opener.reload(true);
        self.close();
    }else if(pre_opener.id == "guidance_list" || pre_opener.id == "jkzd"){ //mine->detail->edit
//      mui.fire(pre_opener, "refresh");
    	pre_opener.reload(true);
        mui.later(function(){
            opener.close();
            self.close();
        }, 300);
        pre_opener.show();
    } else if (opener.id == 'p2dzixun' || opener.id == 'p2p') {
        mui.fire(pre_opener, "refresh");
        mui.later(function(){
            self.close();
        }, 300);
        opener.show();
    }else{ //mine->sys->detail->edit
        var pre_pre_opener = pre_opener.opener();
//      mui.fire(pre_pre_opener, "refresh");
    		pre_pre_opener.reload(true);
        mui.later(function(){
            pre_opener.close();
            opener.close();
            self.close();
        }, 300);
        pre_pre_opener.show();
    }
}