hqchart/lib2/src/jscommon2/umychart.news.js

stock chart

"use strict";

/*
        微信接口的个股新闻
*/

function JSNewsResource() {
    this.Domain = "https://opensource.zealink.com"; //API域名
    this.CacheDomain = "https://opensourcecache.zealink.com"; //缓存域名
}

var g_JSNewsResource = new JSNewsResource();

function JSNews() {}

JSNews.SetDomain = function (domain, cacheDomain) {
    if (domain) g_JSNewsResource.Domain = domain;
    if (cacheDomain) g_JSNewsResource.CacheDomain = cacheDomain;
};

//获取新闻列表
JSNews.GetNews = function (symbol, newsType) {
    switch (newsType) {
        case NEWS_TYPE.STOCK_NEWS:
            return new StockNews(symbol);
        case NEWS_TYPE.ANNOUNCEMENT_ANALYSE:
            return new AnnouncementAnalyse(symbol);
        case NEWS_TYPE.STOCK_INTERACT:
            return new StockInteract(symbol);
        case NEWS_TYPE.STOCK_NEGATIVE:
            return new StockNegative(symbol);
        case NEWS_TYPE.STOCK_REPORT:
            return new StockReport(symbol);
    }
};
//获取新闻内容
JSNews.GetContent = function (id, newsType) {
    switch (newsType) {
        case NEWS_TYPE.STOCK_NEWS:
            return new StockNewsContent(id);
    }
};

//新闻类型
var NEWS_TYPE = {
    STOCK_NEWS: 1, //个股新闻
    ANNOUNCEMENT_ANALYSE: 2, //公告解读
    STOCK_INTERACT: 3, //互动易
    STOCK_NEGATIVE: 4, //负面新闻
    STOCK_REPORT: 5

    //新闻资讯基类
};function INewsBase(symbol) {
    this.Symbol = symbol; //股票代码
    this.Name; //股票名称
    this.Callback; //回调 function(info,news) info: {Start:请求的新闻起始位置 , End:新闻的结束位置 } , news 对应的 新闻类

    this.Data = new Array(); //新闻数据  { Date:日期, Title:标题 , Source:来源, ID:新闻ID}
    this.Count; //一共的新闻个数
    this.CacheCount; //已下载的新闻个数
    this.PageSize = 10; //每页的新闻个数
    this.ApiUrl; //数据请求地址

    this.StartDate; //开始时间
    this.EndDate; //结束时间

    //设置默认的查询区间
    this.SetDefautQueryDate = function () {
        // 取最近1年的数据
        var date = new Date();
        this.StartDate = (date.getFullYear() - 1) * 10000 + (date.getMonth() + 1) * 100 + date.getDate();
        this.EndDate = date.getFullYear() * 10000 + (date.getMonth() + 1) * 100 + date.getDate();
    };

    //把查询的股票统一转化为数组
    this.GetQuerySymbol = function () {
        var arySymbol = new Array();
        if (typeof this.Symbol == 'string') arySymbol.push(this.Symbol); //单个股票
        else arySymbol = this.Symbol.slice(0);

        return arySymbol;
    };

    //是否是最后一页
    this.IsEndPage = function () {
        if (this.Count == null || this.Count <= 0) return true;

        return this.CacheCount >= this.Count;
    };

    //获取第1页
    this.GetFirstPage = function () {};

    //下拉获取下一页
    this.GetNextPage = function () {};
}

//新闻详情基类
function INewsContent(id) {
    this.ID = id; //新闻id
    this.Symbol; //股票代码
    this.Name; //股票名称
    this.ApiUrl;
    this.Callback; //回调 function(this)
    this.Data; //数据 { Symbol:代码, Name:名称, Title:标题, Content:内容, Date:日期 .....}
    this.Error; //如果调用失败 把错误信息写这里


    this.GetContent = function () {};
}

var RECV_DATA_TYPE = {
    NEWS_DATA: 1 //个股新闻数据


    //个股新闻
};function StockNews(symbol) {
    this.newMethod = INewsBase; //派生
    this.newMethod(symbol);
    delete this.newMethod;

    var date = new Date();
    this.EndDate = date.getFullYear() * 10000 + (date.getMonth() + 1) * 100 + date.getDate(); //获取结束时间
    this.StartDate = (date.getFullYear() - 1) * 10000 + (date.getMonth() + 1) * 100 + date.getDate();

    this.ApiUrl = g_JSNewsResource.Domain + '/API/NewsStockList';

    var self = this;

    //获取第1页
    this.GetFirstPage = function () {
        //清空数据
        this.Data = [];
        this.Count = 0;
        this.CacheCount = 0;

        $.ajax({
            url: this.ApiUrl,
            data: {
                "symbol": [this.Symbol],
                "filed": ["name", "symbol", "releasedate", "title", "id", "source"],
                "querydate": { "StartDate": this.StartDate, "EndDate": this.EndDate },
                "search": null,
                "calccount": -1,
                "start": 0,
                "end": 10,
                "userid": null
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                this.RecvError(request);
            }
        });
    };

    this.RecvData = function (data) {
        if (this.Count <= 0) this.Count = data.count;

        var info = {};
        info.Start = this.Data.length;
        info.End = this.Data.length;

        var list = data.list;
        for (var i in list) {
            var item = list[i];
            this.Data.push({
                ID: item.id,
                Name: item.name,
                Releasedate: item.releasedate,
                Source: item.source,
                Symbol: item.symbol,
                Title: item.title
            });
            if (i > 0) ++info.End;
        }

        this.CacheCount = this.Data.length;
        this.InvokeCallback(info); //通知页面
    };

    this.RecvError = function (request) {
        console.log("[StockInteract::RecvError] ", request);
    };

    this.InvokeCallback = function () {
        if (typeof this.Callback != 'function') return;

        var info = {};
        this.Callback(info, this);
    };

    //下拉获取下一页
    this.GetNextPage = function () {
        var self = this;

        var start = this.Data.length;
        var end = start + this.PageSize;

        $.ajax({
            url: this.ApiUrl,
            data: {
                "symbol": [this.Symbol],
                "filed": ["name", "symbol", "releasedate", "title", "id", "source"],
                "querydate": { "StartDate": this.StartDate, "EndDate": this.EndDate },
                "search": null,
                "calccount": -1,
                "start": start,
                "end": end,
                "userid": null
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                self.RecvError(request);
            }
        });
    };
}

//公告新闻
function StockReport(symbol) {
    this.newMethod = INewsBase; //派生
    this.newMethod(symbol);
    delete this.newMethod;

    this.ApiUrl = g_JSNewsResource.Domain + '/API/ReportListByES'; //走公司内网查询接口
    this.ReportType = []; //公告类型数组

    //获取第1页
    this.GetFirstPage = function () {
        //清空数据
        this.Data = [];
        this.Count = 0;
        this.CacheCount = 0;

        var self = this;
        var arySymbol = this.GetQuerySymbol();
        if (!this.StartDate || !this.EndDate) this.SetDefautQueryDate();
        var reportType = null;
        if (this.ReportType && this.ReportType.length > 0) reportType = this.ReportType[0]; //暂时只支持1个类型

        $.ajax({
            url: this.ApiUrl,
            data: {
                "symbol": arySymbol,
                "filed": ["symbol", "name", "releasedate", "title", "id", "source"],
                "querydate": { "startDate": this.StartDate, "endDate": this.EndDate },
                "search": null,
                "calccount": 1, //返回一共的数据个数
                "start": 0,
                "end": this.PageSize,
                "userid": null,
                'type': reportType
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                self.RecvError(request);
            }
        });
    };

    this.RecvData = function (recvData) {
        var data = recvData;
        if (this.Count <= 0) this.Count = data.count; //一共的新闻个数

        var info = {};
        info.Start = this.Data.length;
        info.End = this.Data.length;

        for (var i in data.report) {
            var item = data.report[i];
            this.Data.push({
                Name: item.name,
                Symbol: item.symbol,
                ID: item.id,
                Data: item.releasedate.substring(0, 4) + "-" + item.releasedate.substring(4, 6) + "-" + item.releasedate.substring(6, 8),
                Title: item.title,
                Source: item.source,
                Type: item.type,
                Showurl: item.showurl
            });

            if (i > 0) ++info.End;
        }

        this.CacheCount = this.Data.length;
        // this.InvokeCallback(info);
        this.InvokeCallback(this.Data);
    };

    this.RecvError = function (request) {
        console.log("[StockReport::RecvError] ", request);
    };

    this.InvokeCallback = function (info) {
        if (typeof this.Callback != 'function') return;

        this.Callback(info, this);
    };

    //下拉获取下一页
    this.GetNextPage = function () {
        var self = this;
        var arySymbol = this.GetQuerySymbol();
        if (!this.StartDate || !this.EndDate) this.SetDefautQueryDate();

        var start = this.Data.length;
        var end = start + this.PageSize;
        $.ajax({
            url: this.ApiUrl,
            data: {
                "symbol": arySymbol,
                "filed": ["symbol", "name", "releasedate", "title", "id", "source"],
                "querydate": { "startDate": self.StartDate, "endDate": self.EndDate },
                "search": null,
                "calccount": 0, //下页页不需要统计个数了
                "start": start,
                "end": end,
                "userid": null
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                self.RecvError(request);
            }
        });
    };
}

//个股公告分析
function AnnouncementAnalyse(symbol) {
    this.newMethod = INewsBase; //派生
    this.newMethod(symbol);
    delete this.newMethod;

    this.ApiUrl = g_JSNewsResource.Domain + '/API/AnnualReportAllType';
    this.Error = null;

    this.GetFirstPage = function () {
        this.Error = null; //清空错误信息
        this.Data = [];
        this.Name = null;

        var self = this;
        var date = new Date();

        // 取最近3年的数据
        var start = (date.getFullYear() - 3) * 10000 + (date.getMonth() + 1) * 100 + date.getDate();
        var end = date.getFullYear() * 10000 + (date.getMonth() + 1) * 100 + date.getDate();

        $.ajax({
            url: this.ApiUrl,
            data: {
                "symbol": this.Symbol,
                "querydate": { "StartDate": start, "EndDate": end }
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                self.RecvError(request);
            }
        });
    };

    this.RecvData = function (data) {
        if (data.list == null) return this.InvokeCallback();

        for (var i in data.list) {
            var item = data.list[i];
            if (item == null || item.info == null || item.info.length <= 0) continue;

            var analyseData = {
                Name: item.typename,
                Data: new Array()
            };

            for (var j in item.info) {
                var subItem = item.info[j];
                analyseData.Data.push({ Date: subItem.date, Content: subItem.abstract });

                if (this.Name == null) this.Name = subItem.name;
            }

            this.Data.push(analyseData);
        }

        this.InvokeCallback(); //通知页面
    };

    this.RecvError = function (request) {
        console.log('[AnnouncementAnalyse:RecvError] ', "request");
        this.Error = "请求失败";
    };

    this.InvokeCallback = function () {
        if (typeof this.Callback != 'function') return;

        var info = {};
        this.Callback(info, this);
    };
}

//互动易
function StockInteract(symbol) {
    this.newMethod = INewsBase; //派生
    this.newMethod(symbol);
    delete this.newMethod;

    this.ApiUrl = g_JSNewsResource.Domain + '/API/NewsInteract';

    //获取第1页
    this.GetFirstPage = function () {
        //清空数据
        this.Data = [];
        this.Count = 0;
        this.CacheCount = 0;

        var self = this;
        // 取最近1年的数据
        var date = new Date();
        var startDate = (date.getFullYear() - 1) * 10000 + (date.getMonth() + 1) * 100 + date.getDate();
        var endDate = date.getFullYear() * 10000 + (date.getMonth() + 1) * 100 + date.getDate();

        $.ajax({
            url: this.ApiUrl,
            data: {
                "symbol": [this.Symbol],
                "filed": ["symbol", "questioner", "question", "questondate", "answerer", "answer", "answerdate", "id"],
                "querydate": { "StartDate": startDate, "EndDate": endDate },
                "search": null,
                "calccount": 1, //返回一共的数据个数
                "start": 0,
                "end": this.PageSize,
                "userid": null
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                self.RecvError(request);
            }
        });
    };

    this.RecvData = function (data) {
        if (this.Count <= 0) this.Count = data.count; //一共的新闻个数

        var info = {};
        info.Start = this.Data.length;
        info.End = this.Data.length;

        for (var i in data.list) {
            var item = data.list[i];
            this.Data.push({
                ID: item.id,
                Data: item.questondate,
                Title: item.question,
                Author: item.questioner,

                Data2: item.answerdate,
                Author2: item.answerer,
                Content: item.answer
            });

            if (i > 0) ++info.End;
        }

        this.CacheCount = this.Data.length;
        this.InvokeCallback(info);
    };

    this.RecvError = function (request) {
        console.log("[StockInteract::RecvError] ", request);
    };

    this.InvokeCallback = function (info) {
        if (typeof this.Callback != 'function') return;

        this.Callback(info, this);
    };

    //下拉获取下一页
    this.GetNextPage = function () {
        var self = this;
        // 取最近1年的数据
        var date = new Date();
        var startDate = (date.getFullYear() - 1) * 10000 + (date.getMonth() + 1) * 100 + date.getDate();
        var endDate = date.getFullYear() * 10000 + (date.getMonth() + 1) * 100 + date.getDate();

        var start = this.Data.length;
        var end = start + this.PageSize;
        $.ajax({
            url: this.ApiUrl,
            data: {
                "symbol": [this.Symbol],
                "filed": ["symbol", "questioner", "question", "questondate", "answerer", "answer", "answerdate", "id"],
                "querydate": { "StartDate": startDate, "EndDate": endDate },
                "search": null,
                "calccount": 1, //返回一共的数据个数
                "start": start,
                "end": end,
                "userid": null
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                self.RecvError(request);
            }
        });
    };
}

//新闻详情
function StockNewsContent(id) {
    this.newMethod = INewsContent; //派生
    this.newMethod(id);
    delete this.newMethod;

    this.ApiUrl = g_JSNewsResource.Domain + "/API/NewsStockDetail2";

    this.GetContent = function () {
        var self = this;
        //清空数据
        this.Name = null;
        this.Error = null;
        this.Data = null;

        $.ajax({
            url: this.ApiUrl,
            data: {
                "userid": null,
                "id": this.ID,
                "symbol": this.Symbol,
                "filed": ["name", "symbol", "releasedate", "title", "id", "content", "link", "source"]
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                self.RecvError(request);
            }
        });
    };

    this.RecvData = function (data) {
        var detail = data.detail;
        if (detail == null) return this.InvokeCallback();

        //把API数据格式 转换成自己的对外的统一格式,
        this.Data = {};
        this.Data.Date = detail.releasedate;
        this.Data.Content = detail.content;
        this.Data.Title = detail.title;
        this.Data.Source = detail.source;

        //新闻关联的其他股票列表
        var relation = new Array();
        for (var i in data.stocklist) {
            var item = data.stocklist[i];
            relation.push({ Symbol: item.symbol, Name: item.name });
        }
        this.Data.Relation = relation;

        this.Name = detail.name;

        this.InvokeCallback();
    };

    this.RecvError = function (reqeust) {
        this.Error = "请求失败";
        this.InvokeCallback();
    };

    this.InvokeCallback = function () {
        if (typeof this.Callback != 'function') return;

        this.Callback(this);
    };
}

//负面新闻
function StockNegative(symbol) {
    this.newMethod = INewsBase; //派生
    this.newMethod(symbol);
    delete this.newMethod;

    this.ApiUrl = g_JSNewsResource.Domain + '/API/NewsNegative';

    //获取第1页
    this.GetFirstPage = function () {
        //清空数据
        this.Data = [];
        this.Count = 0;
        this.CacheCount = 0;

        var self = this;
        var arySymbol = this.GetQuerySymbol();
        if (!this.StartDate || !this.EndDate) this.SetDefautQueryDate();

        $.ajax({
            url: this.ApiUrl,
            data: {
                "symbol": arySymbol,
                "filed": ["symbol", "name", "releasedate", "title", "id", "source"],
                "querydate": { "StartDate": this.StartDate, "EndDate": this.EndDate },
                "search": null,
                "calccount": 1, //返回一共的数据个数
                "start": 0,
                "end": this.PageSize,
                "userid": null
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                self.RecvError(request);
            }
        });
    };

    this.RecvData = function (data) {
        if (this.Count <= 0) this.Count = data.count; //一共的新闻个数

        var info = {};
        info.Start = this.Data.length;
        info.End = this.Data.length;

        for (var i in data.list) {
            var item = data.list[i];
            this.Data.push({
                ID: item.id,
                Data: item.releasedate,
                Title: item.title,
                Source: item.source
            });

            if (i > 0) ++info.End;
        }

        this.CacheCount = this.Data.length;
        this.InvokeCallback(info);
    };

    this.RecvError = function (request) {
        console.log("[StockInteract::RecvError] ", request);
    };

    this.InvokeCallback = function (info) {
        if (typeof this.Callback != 'function') return;

        this.Callback(info, this);
    };

    //下拉获取下一页
    this.GetNextPage = function () {
        var self = this;

        var arySymbol = this.GetQuerySymbol();
        if (!this.StartDate || !this.EndDate) this.SetDefautQueryDate();

        var start = this.Data.length;
        var end = start + this.PageSize;
        $.ajax({
            url: this.ApiUrl,
            data: {
                "symbol": arySymbol,
                "filed": ["symbol", "name", "releasedate", "title", "id", "source"],
                "querydate": { "StartDate": startDate, "EndDate": endDate },
                "search": null,
                "calccount": 0, //下页页不需要统计个数了
                "start": start,
                "end": end,
                "userid": null
            },
            method: "POST",
            dataType: "json",
            success: function success(data) {
                self.RecvData(data);
            },
            error: function error(request) {
                self.RecvError(request);
            }
        });
    };
}

/* 测试

var news=JSNews.GetNews('600000.sh',NEWS_TYPE.STOCK_NEWS);

news.Callback=UpdateNews;
news.GetFirstPage();

function UpdateNews(info,news)
{
    //获取请求的数据位置
    var start=info.Start;
    var end=info.End;

    //取新闻列表
    for(var i=start;i<end && i<news.Data.length;++i)
    {
        var item =news.Data[i];
    }
}

*/