/**
 * 对公用JS库的补充
 * @time 20190731
 * @name test
 */
 
(function(PageH5) {

    function tip(info, second, id, timerName) {
        if (info === undefined || info === '') return;
        second = second || 3;
        id = id || id;
        if (!G(id)) {
            var dom = document.createElement('div');
            dom.id = id;
            document.body.appendChild(dom);
        }
        G(id).innerHTML = info;
        S(id);
        if (second > 0) {
            if (PageH5[timerName]) clearTimeout(PageH5[timerName]);
            PageH5[timerName] = setTimeout('H("' + id + '")', second * 1000);
        }
    }

    PageH5.extend = function(params) {
        for (var i in params) this[i] = params[i];
    };

    PageH5.extend({
        tip: function(info, second) {
            tip(info, second, 'default_tip_css', '_tip_timer');
        },
        ykqTip: function(info, second) {
            tip(info, second, 'default_ykq_tip_css', '_ykq_tip_timer');
        },
        getBasePath: function() {
            var contextPath = '/' + location.href.split('/')[3];
            return contextPath;
        },
        isArray: function(obj) {
            return Object.prototype.toString.call(obj) === '[object Array]' || (obj instanceof Array);
        },
        jump: function(href, f) {
            if (f === undefined) f = PageH5.btn.current.id;
            window.location.href = href + '&f=' + f;
        },
        trim: function(str) {
            if (str) return str.replace(/^\s*(.*?)\s*$/g, '$1');
        },
        toHump: function(str, flag) {
            return str.replace(new RegExp(flag + '(\\w)', 'g'),
            function(m, $1, idx, str) {
                return $1.toUpperCase();
            });
        },
        hasClass: function(obj, cls) {
            if (!obj) return;
            return obj.className.match(new RegExp('(\\s|^)' + cls + '(\\s|$)'));
        },
        addClass: function(obj, cls) {
            if (!obj) return;
            var className = obj.className;
            if (!this.hasClass(obj, cls)) obj.className += (className ? ' ': '') + cls;
        },
        removeClass: function(obj, cls) {
            if (obj && this.hasClass(obj, cls)) {
                obj.className = obj.className.replace(new RegExp('(\\s|^)' + cls + '(\\s|$)'),
                function(m, $1, $2) {
                    return ($1 && $2) ? ' ': '';
                });
            }
        },
        on: function(obj, event, fn) {
            var events = event.split(' ');
            for (var i in events) obj.addEventListener(events[i], fn, false);
        },
        off: function(obj, event, fn) {
            var events = event.split(' ');
            for (var i in events) obj.removeEventListener(events[i], fn);
        },
        one: function(obj, event, fn) {
            var tempFn = function() {
                fn();
                PageH5.off(obj, event, tempFn);
            };
            PageH5.on(obj, event, tempFn);
        },
        twinkle: {
            start: function(id, time) {
                this.stop();
                id = id || PageH5.btn.current.id;
                time = (typeof time === 'number') ? time: 200;
                this._id = id;
                this._is_hide = false;
                this._timer = setInterval(function() {
                    if (PageH5.twinkle._is_hide) S(PageH5.twinkle._id);
                    else H(PageH5.twinkle._id);
                    PageH5.twinkle._is_hide = !PageH5.twinkle._is_hide;
                },
                time);
            },
            stop: function() {
                if (this._timer) {
                    clearInterval(this._timer);
                    this._timer = undefined;
                    S(PageH5.twinkle._id);
                }
            }
        }
    });

    var curCSS;
    if (window.getComputedStyle) {
        curCSS = function(elem, name) {
            name = PageH5.toHump(name, '-');
            var ret, computed = window.getComputedStyle(elem, null),
            style = elem.style;
            if (computed) ret = computed[name];
            if (!ret) ret = style[name];
            return ret;
        };
    } else if (document.documentElement.currentStyle) {
        curCSS = function(elem, name) {
            name = PageH5.toHump(name, '-');
            var ret = elem.currentStyle && elem.currentStyle[name],
            style = elem.style;
            if (!ret && style && style[name]) {
                ret = style[name];
            }
            return ret === '' ? 'auto': ret;
        };
    } else {
        curCSS = function(elem, name) {
            name = PageH5.toHump(name, '-');
            var style = elem.style;
            return style[name];
        };
    }

    PageH5.css = function(obj, name, value) {
        if (value === undefined) {
            var temp = curCSS(obj, name);
            if (temp === '' || temp === 'auto') temp = 0;
            return temp;
        } else {
            var pxs = ['left', 'top', 'right', 'bottom', 'width', 'height', 'line-height', 'font-size'];
            var isPx = pxs.indexOf(name) >= 0;
            if (isPx && !/.*px$/g.test(value + '') && value !== 'auto') value += 'px';
            obj.style[PageH5.toHump(name)] = value;
        }
    };

    PageH5.key = {
        keys: {},
        ids: {},
        set: function(code, action) {
            if (typeof code === 'string' && action !== undefined) {
                var _code = code;
                code = {};
                code[_code] = action;
            }
            if (typeof code === 'object') {
                var obj = code;
                for (var i in obj) {
                    if (i.indexOf('KEY_') === 0 || i.indexOf('EVENT_') === 0) this.keys[i] = obj[i];
                    else this.ids[i] = obj[i];
                }
            } else if (typeof code === 'number') {}
            return this;
        },
        add: function(code, action) {
            return this.set(code, action);
        },
        del: function(code) {
            if (! (code instanceof Array)) code = [code];
            for (var i = 0; i < code.length; i++) {
                if (this.ids[code[i]]) this.ids[code[i]] = 'PageH5.key.emptyFn()';
                if (this.keys[code[i]]) this.keys[code[i]] = 'PageH5.key.emptyFn()';
            }
            return this;
        },
        emptyFn: function() {},
        init: function() {
            if (!PageH5.eventHandler) {
                PageH5.eventHandler = function(code) {
                    for (var i in PageH5.key.ids) if (PageH5.Button.current.id === i) PageH5.call(PageH5.key.ids[i], code);
                    for (var i in PageH5.key.keys) if (code === window[i]) PageH5.call(PageH5.key.keys[i], code);
                };
            }
        }
    };

    PageH5.cookie = {
        get: function(cookieName, defaultValue, parseNumber, isUnescape) {
            var temp = new RegExp('(^|;| )' + cookieName + '=([^;]*)(;|$)', 'g').exec(document.cookie);
            if (temp != null) {
                var value = temp[2];
                if (value === '""') return defaultValue;
                if (parseNumber == true) return parseFloat(value);
                if (isUnescape) return unescape(value);
                return value;
            }
            return defaultValue;
        },
        set: function(name, value, day, path) {
            day = day == undefined ? 30 : day;
            path = path == undefined ? PageH5.getBasePath() : path;
            var str = name + '=' + value + '; ';
            if (day) {
                var date = new Date();
                date.setTime(date.getTime() + day * 24 * 3600 * 1000);
                str += 'expires=' + date.toGMTString() + '; ';
            }
            if (path) str += 'path=' + path;
            document.cookie = str;
        },
        del: function(name, path) {
            this.set(name, null, -1, path);
        }
    };

    PageH5.marquee = {
        start: function(maxLength, id, amount, delay, dir, behavior) {
            maxLength = maxLength || 7;
            id = id || PageH5.Button.current.id + '_txt';
            amount = amount || 40;
            delay = delay || 10;
            dir = dir || 'left';
            behavior = behavior || 'alternate';
            if (!this.rollId) {
                var marqueeParent = G(id);
                var html = PageH5.trim(marqueeParent.innerHTML);
                if (maxLength !== undefined && html.length > maxLength) {
                    this.rollId = id;
                    this.innerHTML = html;
                    marqueeParent.innerHTML = '<div id="' + id + '_marquee" class="common_marquee">' + html + '</div>';
                    var marqueeChild = G(id + '_marquee');
                    var width1 = parseInt(PageH5.css(marqueeParent, 'width'));
                    var width2 = parseInt(PageH5.css(marqueeChild, 'width'));
                    var maxLeft = width2 - width1;
                    if (maxLeft <= 0) return;
                    var marquee_idx = Math.ceil(maxLeft / 50) * 50;
                    marquee_idx = marquee_idx > 400 ? 400 : marquee_idx;
                    var time = (maxLeft / amount).toFixed(2);
                    if (maxLeft < 30) {
                        time = 0.7;
                    }
                    var animation = 'common_marquee_' + marquee_idx + ' ' + time + 's linear 50ms infinite alternate';
                    marqueeChild.style.webkitAnimation = animation;
                    marqueeChild.style.animation = animation;
                }
            }
        },
        stop: function() {
            if (this.rollId) {
                G(this.rollId).innerHTML = this.innerHTML;
                this.rollId = undefined;
            }
        }
    };

    PageH5.fx = {
        interval: 13,
        tagIdx: 0,
        animates: {},
        start: function(obj, params, speed, easing, callback, tag) {
            var speeds = {
                fast: 200,
                normal: 400,
                slow: 600
            };
            speed = (typeof speed === 'string' ? speeds[speed] : speed) || speeds.normal;
            if (typeof easing === 'function') {
                tag = callback;
                callback = easing;
                easing = '';
            }
            easing = easing || 'swing';
            tag = tag || 'default';
            for (var i in this.animates) {
                if (i.indexOf(tag) >= 0) this.stop(i);
            }

            var oldParams = params;
            params = {};
            var canContinue = false;
            for (var i in oldParams) {
                var p = oldParams[i];
                if (!PageH5.isArray(p)) p = [PageH5.css(obj, i), p];
                else PageH5.css(obj, i, p[0]);
                params[i] = {
                    start: parseFloat(p[0]),
                    end: parseFloat(p[1])
                };
                if (params[i].start !== params[i].end) canContinue = true;
            }
            if (!canContinue) return;
            tag += '_' + (++this.tagIdx);
            this.animates[tag] = {
                obj: obj,
                params: params,
                speed: speed,
                easing: easing,
                callback: callback,
                startTime: Date.now(),
                idx: 0,
                timer: undefined
            };
            this.animates[tag].timer = setInterval(function() {
                var animate = PageH5.fx.animates[tag];
                animate.idx++;
                var n = Date.now() - animate.startTime;
                if (n > animate.speed) {
                    PageH5.fx.stop(tag);
                    return;
                }
                var percent = n / animate.speed;
                var pos = PageH5.fx.easing[animate.easing](percent, n, 0, 1, animate.speed);
                for (var i in animate.params) {
                    var p = animate.params[i];
                    PageH5.css(animate.obj, i, p.start + (p.end - p.start) * pos);
                }
            },
            this.interval);
        },
        stop: function(tag) {
            var animate = PageH5.fx.animates[tag];
            if (!animate) return false;
            clearInterval(animate.timer);
            var ps = animate.params;
            for (var i in ps) PageH5.css(animate.obj, i, ps[i].end);
            PageH5.call(animate.callback);
            delete PageH5.fx.animates[tag];
            return true;
        },
        easing: {
            linear: function(p, n, firstNum, diff) {
                return firstNum + diff * p;
            },
            swing: function(p, n, firstNum, diff) {
                return 0.5 - Math.cos(p * Math.PI) / 2;
            }
        }
    };
    PageH5.animate = function(obj, params, speed, easing, callback, tag) {
        PageH5.fx.start(obj, params, speed, easing, callback, tag);
    };

})(PageH5);

(function(PageH5) {
    var positions = {};
    function getBtn(cid, dir) {
        var current = positions[cid];
        var store = [];
        var leftOrRight = (dir === 'left' || dir === 'right');
        var hasFindDegIsZero = false;
        for (var i in positions) {
            if (i === cid) continue;
            var next = positions[i];
            if ((dir === 'left' && next.left >= current.left) || (dir === 'right' && next.right <= current.right) || (dir === 'up' && next.top >= current.top) || (dir === 'down' && next.bottom <= current.bottom)) continue;

            if (leftOrRight && ((next.centerY >= current.top && next.centerY <= current.bottom) || (next.top <= current.centerY && next.bottom >= current.bottom) || (next.top <= current.top && next.bottom >= current.centerY))) {
                store.push({
                    id: i,
                    distance: next.left,
                    deg: 0
                });
                hasFindDegIsZero = true;
            } else if (!leftOrRight && ((next.centerX >= current.left && next.centerX <= current.right) || (next.left <= current.centerX && next.right >= current.right) || (next.left <= current.left && next.right >= current.centerX))) {
                store.push({
                    id: i,
                    distance: next.top,
                    deg: 0
                });
                hasFindDegIsZero = true;
            } else if (!hasFindDegIsZero) {
                var key1 = leftOrRight ? dir: 'centerX';
                var key2 = !leftOrRight ? (dir == 'up' ? 'top': 'bottom') : 'centerY';
                var tan = (next[key1] - current[key1]) / (next[key2] - current[key2]);
                var cdeg = Math.abs(Math.atan(leftOrRight ? (1 / tan) : tan) * 360 / 2 / Math.PI);
                store.push({
                    id: i,
                    distance: next[leftOrRight ? 'left': 'top'],
                    deg: cdeg
                });
            }
        }
        var tidu = [0, 30, 45, 60, 85];
        var _store = [];
        for (var i = 0; i < tidu.length; i++) {
            _store = [];
            for (var j = 0; j < store.length; j++) if (store[j].deg <= tidu[i]) _store.push(store[j]);
            if (_store.length > 0) break;
        }
        store = _store.length ? _store: [];
        store.sort(function(a, b) {
            var desc = (dir === 'left' || dir === 'up') ? -1 : 1;
            return (a.distance < b.distance ? -1 : (a.distance > b.distance ? 1 : 0)) * desc;
        });
        var nearest;
        var result = '';
        var key = leftOrRight ? 'top': 'left';
        for (var i = 0; i < store.length; i++) {
            if (i > 0 && store[i].distance != store[0].distance) break;
            var distance = Math.abs(positions[store[i].id][key] - current[key]);
            if (nearest === undefined || distance < nearest) {
                nearest = distance;
                result = store[i].id;
            }
        }
        return result;
    };

    PageH5.getAbsolutePosition = function(elem) {
        if (elem == null) return {
            left: 0,
            top: 0,
            width: 0,
            height: 0,
            right: 0,
            bottom: 0
        };
        var left = elem.offsetLeft,
        top = elem.offsetTop,
        width = elem.offsetWidth,
        height = elem.offsetHeight;
        while (elem = elem.offsetParent) {
            left += elem.offsetLeft;
            top += elem.offsetTop;
        }
        return {
            left: left,
            top: top,
            width: width,
            height: height,
            right: left + width,
            bottom: top + height
        };
    };

    PageH5.createButtonDir = function(allButtons) {
        var start = new Date().getTime();
        var btnGroups = {};
        for (var i = 0; i < allButtons.length; i++) {
            if (allButtons[i].autoDirGroup === false) continue;
            var gname = 'group_' + (allButtons[i].autoDirGroup === undefined ? 'default': allButtons[i].autoDirGroup);
            btnGroups[gname] = btnGroups[gname] || [];
            btnGroups[gname].push(allButtons[i]);
        }
        for (var gname in btnGroups) {
            positions = {};
            var btns = btnGroups[gname];
            for (var i = 0; i < btns.length; i++) {
                if (btns[i].autoDir === false) continue;
                var id = btns[i].id;
                var obj = document.getElementById(id);
                var position = PageH5.getAbsolutePosition(obj);
                position.obj = obj;
                position.centerX = position.left + position.width / 2;
                position.centerY = position.top + position.height / 2;
                positions[id] = position;
            }
            var dirs = ['left', 'right', 'up', 'down'];
            for (var i = 0; i < btns.length; i++) {
                for (var j = 0; j < dirs.length; j++) {
                    btns[i][dirs[j]] = btns[i][dirs[j]] || getBtn(btns[i].id, dirs[j]);
                }
            }
        }
        var end = new Date().getTime();
    };
})(PageH5);

(function() {
    PageH5.scrollScreen = {
        init: function(option) {
            this.config.enable = true;
            for (var i in option) {
                if (option[i] !== undefined && option[i] !== "") {
                    this.config[i] = option[i];
                }
            }
            this.scroll(PageH5.getParamInt('scrollTop', 0));
        },
        check: function(button, dir) {
            if (!this.config.enable) return;
            if (button.restoreScroll) {
                this.scroll( - this.config.scrollTop);
                return;
            }
            if (!this.config.enableToAllBtn && !button.scrollScreen) return;
            var id = button.id;
            var position = document.getElementById(id).getBoundingClientRect();
            var target = document.getElementById(this.config.wrapperId);
            var safePx = this.config.safePx;
            var wrapperPosition = document.getElementById(this.config.wrapperId).getBoundingClientRect();
            if (position.bottom >= (wrapperPosition.bottom - safePx)) {
                this.scroll((position.bottom + safePx - wrapperPosition.bottom));
            } else if (position.top - wrapperPosition.top < safePx) {
                this.scroll((wrapperPosition.top - position.top + safePx) * -1);
            }
        },
        repair: function() {
            if (!this.config.enable) return;
            var target = document.getElementById(this.config.wrapperId);
            if (PageH5.scrollScreen.config.scrollTop !== target.scrollTop) {
                target.scrollTop = PageH5.scrollScreen.config.scrollTop;
            }
        },
        scroll: function(addScrollTop) {
            var target = document.getElementById(this.config.wrapperId);
            var from = this.config.scrollTop;
            this.config.scrollTop += addScrollTop;
            if (enable_animate === false || !this.config.animate || addScrollTop === 0) {
                target.scrollTop = this.config.scrollTop;
                return;
            }
            var rate = 13,
            speed = 600,
            start = Date.now(),
            easing = 'swing';
            if (this.config._interval) {
                clearInterval(this.config._interval);
                this.config._interval = undefined;
            }
            this.config._interval = setInterval(function() {
                var n = Date.now() - start;
                if (n > speed) {
                    clearInterval(PageH5.scrollScreen.config._interval);
                    PageH5.scrollScreen.config._interval = undefined;
                    n = speed;
                }
                var pos = PageH5.fx.easing[easing](n / speed, n, 0, 1);
                target.scrollTop = from + pos * addScrollTop;
            },
            rate);
        },
        config: {
            animate: true,
            enable: false,
            enableToAllBtn: false,
            wrapperId: 'wrapper',
            scrollTop: 0,
            safePx: 40,
            topSafePx: 40
        }
    };
})();

(function() {
    PageH5.scroll = {
        init: function(option) {
            this.config.enable = true;
            for (var i in option) {
                if (option[i] !== undefined && option[i] !== '') {
                    this.config[i] = option[i];
                }
            }
            this.scr(PageH5.getParamInt('scrollLeft', 0));
        },
        check: function(button, dir) {
            if (!this.config.enable) return;
            if (button.restoreScroll) {
                this.scr( - this.config.scrollLeft);
                return;
            }
            if (!this.config.enableToAllBtn && !button.scrollScreen) return;
            var id = button.id;
            var position = document.getElementById(id).getBoundingClientRect();
            var wrapperPosition = document.getElementById(this.config.wrapperId).getBoundingClientRect();
            var safePx = this.config.safePx;
            if (position.right >= (wrapperPosition.right - safePx)) {
                this.scr((position.right + safePx - wrapperPosition.right));
            } else if (position.left - wrapperPosition.left < safePx) {
                this.scr((wrapperPosition.left - position.left + safePx) * -1);
            }
        },
        repair: function() {
            if (!this.config.enable) return;
            var target = document.getElementById(this.config.wrapperId);
            if (PageH5.scroll.config.scrollLeft !== target.scrollLeft) {
                target.scrollLeft = PageH5.scroll.config.scrollLeft;
            }
        },
        scr: function(addScrollLeft) {
            var target = document.getElementById(this.config.wrapperId);
            var form = this.config.scrollLeft;
            this.config.scrollLeft += addScrollLeft;
            if (enable_animate === false || !this.config.animate || addScrollLeft === 0) {
                target.scrollLeft = this.config.scrollLeft;
                return;
            }
            var rate = 13,
            speed = 600,
            start = Date.now(),
            easing = 'swing';
            if (this.config._interval) {
                clearInterval(this.config._interval);
                this.config._interval = undefined;
            }
            this.config._interval = setInterval(function() {
                var n = Date.now() - start;
                if (n > speed) {
                    clearInterval(PageH5.scroll.config._interval);
                    PageH5.scroll.config._interval = undefined;
                    n = speed;
                }
                var pos = PageH5.fx.easing[easing](n / speed, n, 0, 1);
                target.scrollLeft = form + pos * addScrollLeft;
            },
            rate);
        },
        config: {
            animate: true,
            enable: false,
            enableToAllBtn: false,
            wrapperId: 'wrapper',
            scrollLeft: 0,
            safePx: 40
        }
    };
})();

(function() {

    PageH5.getCurrentURI = function() {
        var currentURI = CONFIG.CURRENT_URI || (location.pathname + location.search);
        if (!/^\//g.test(currentURI)) currentURI = CONFIG.CONTEXT_PATH + currentURI;
        return currentURI + (currentURI.indexOf('?') > 0 ? '': '?1=1');
    };

    PageH5.go = function(url) {
        var backURI = PageH5.getCurrentURI() + '&f=' + PageH5.btn.current.id;
        if (PageH5.scrollScreen && PageH5.scrollScreen.config.enable) backURI += ('&scrollTop=' + PageH5.scrollScreen.config.scrollTop);
        if (PageH5.scroll && PageH5.scroll.config.enable) backURI += ('&scrollLeft=' + PageH5.scroll.config.scrollLeft);
        var backUriList = eval("(" + unescape(PageH5.cookie.get('back_page_list', '[]')) + ")");
        backUriList.push(backURI);
        var jStr = "";
        for (var i = 0,
        length = backUriList.length; i < length; i++) {
            jStr += '"' + backUriList[i] + '",';
        }
        jStr = "[" + jStr.slice(0, -1) + "]";
        PageH5.cookie.set('back_page_list', escape(jStr));
        location.href = CONFIG.CONTEXT_PATH + url;
    };

    PageH5.getBackURI = function() {
        var backUriList = eval("(" + unescape(PageH5.cookie.get('back_page_list', '[]')) + ")");
        var backURI = backUriList.pop() || (CONFIG.CONTEXT_PATH + 'index.html');
        var jStr = "";
        for (var i = 0,
        length = backUriList.length; i < length; i++) {
            jStr += '"' + backUriList[i] + '",';
        }
        jStr = "[" + jStr.slice(0, -1) + "]";
        PageH5.cookie.set('back_page_list', escape(jStr));
        return backURI;
    };

    PageH5.goPlayVideo = function(url) {
        var playEndURI = PageH5.getCurrentURI() + '&f=' + PageH5.btn.current.id;
        if (PageH5.scrollScreen && PageH5.scrollScreen.config.enable) playEndURI += ('&scrollTop=' + PageH5.scrollScreen.config.scrollTop);
        PageH5.cookie.set('play_end_page', escape(playEndURI));
        location.href = CONFIG.CONTEXT_PATH + url;
    };

    PageH5.getPlayEndURI = function() {
        var playEndURI = unescape(PageH5.cookie.get('play_end_page', CONFIG.CONTEXT_PATH + 'index.html'));
        return playEndURI;
    };
})();

PageH5.getParam = function(name, defaultValue) {
    defaultValue = defaultValue === undefined ? '': defaultValue;
    var result = new RegExp('(\\?|&)' + name + '=(.*?)(&|$)', 'g').exec(location.search);
    return result ? result[2] : defaultValue;
};

PageH5.getParamInt = function(name, defaultValue) {
    defaultValue = defaultValue === undefined ? 0 : defaultValue;
    return parseInt(PageH5.getParam(name, defaultValue));
};

PageH5.focusHandler = function() {
    PageH5.marquee.start();
};
PageH5.blurHandler = function() {
    PageH5.marquee.stop();
};

(function() {
    var aimg = document.createElement('img');
    aimg.setAttribute('src', CONFIG.SPACER);
    var atag = document.createElement('a');
    atag.id = 'myDefaultLink';
    atag.setAttribute('href', '#');
    atag.appendChild(aimg);
    document.body.appendChild(atag);
    document.getElementById('myDefaultLink').focus();
})();