Rally 通过回溯API收集自定义周期/交付周期数据
我正试图使用JavaScript中的restapi为表格视图和图表视图生成定制的(高度细粒度的)周期/交付周期数据 我在我的故事和缺陷、c_看板状态上有一个自定义(非必需)字段,该字段具有以下可能的值[null、“启动”、“采购订单”、“创意”、“团队积压”、“编码”、“验收测试”、“接受”] 我最近才添加了这个自定义字段,所以我的很多故事都没有这个字段(或者不是与之“生来”的) 我的想法如下:Rally 通过回溯API收集自定义周期/交付周期数据,rally,appsdk2,lookbackapi,Rally,Appsdk2,Lookbackapi,我正试图使用JavaScript中的restapi为表格视图和图表视图生成定制的(高度细粒度的)周期/交付周期数据 我在我的故事和缺陷、c_看板状态上有一个自定义(非必需)字段,该字段具有以下可能的值[null、“启动”、“采购订单”、“创意”、“团队积压”、“编码”、“验收测试”、“接受”] 我最近才添加了这个自定义字段,所以我的很多故事都没有这个字段(或者不是与之“生来”的) 我的想法如下: 对每个看板状态转换执行回溯查询 按对象聚合 对于每个ObjectID,对于每个状态,计算对象进入该
- 对每个看板状态转换执行回溯查询
- 按对象聚合
- 对于每个ObjectID,对于每个状态,计算对象进入该状态与对象进入后续状态之间的时间差
var kanbanStates =
[
"Kickoff",
"PO",
"Creative",
"Team Backlog",
"Coding",
"Acceptance Testing"
];
var username = "**************";
var password = "**************";
var deferreds = [];
for(var i = 0; i < kanbanStates.length; i++)
{
var find =
{
_ProjectHierarchy: ***************,
"_PreviousValues.c_KanbanStatus": { $lt: kanbanStates[i] },
c_KanbanStatus: kanbanStates[i]
};
var config =
{
url:"https://rally1.rallydev.com/analytics/v2.0/service/rally/workspace/********/artifact/snapshot/query.js?find=" + JSON.stringify(find) + "&fields=true&pagesize=999999",
dataType: "jsonp",
jsonp: "jsonp",
contentType: "application/json",
beforeSend: function(xhr)
{
xhr.setRequestHeader("Authorization", "Basic " + btoa(username + ":" + password));
}
};
deferreds.push($.ajax(config));
}
var aggregateResultsByObjectID = function(results)
{
var resultsByItemID = {};
for(var i = 0; i < results.length; i++)
{
if(!results[i][0].Results.c_KanbanStatus === kanbanStates[i])
throw "States don't match!";
for(var j = 0; j < results[i][0].Results.length; j++)
{
var itemID = results[i][0].Results[j].ObjectID;
if(!resultsByItemID.hasOwnProperty(itemID))
{
resultsByItemID[itemID] =
{
creationDate: results[i][0].Results[j].CreationDate,
name: results[i][0].Results[j].Name,
states: [],
results: []
};
}
resultsByItemID[itemID].results.push(results[i][0].Results[j]);
resultsByItemID[itemID].states.push(results[i][0].Results[j].c_KanbanStatus);
}
}
return resultsByItemID;
};
$.when.apply($, deferreds).done(function()
{
var resultsByItemID = aggregateResultsByObjectID(arguments);
console.log(resultsByItemID);
});
及
我期待第一个结果(从没有设置c_看板状态字段到“编码”的快照)。第二个结果似乎意味着它从根本没有c_看板状态字段变成了“编码”,但为什么呢
我有一种感觉,我在回望API中遗漏了一些深层次的东西。请帮我理解 对于每一个状态,都会返回多个结果。每次修改故事时都会创建快照。假设有四种c_看板状态:
积压
,正在进行
,完成
和发布
。为了继续这个例子,我将一个故事移动到“进行中”列,并设置故事的PlanEstimate,然后阻止该故事下的任务,取消阻止任务,将任务状态设置为“完成”,最后将故事移动到看板上的“完成”列。所有这些更改都将在c_看板==“正在进行”时创建唯一的快照
我有一个这样的应用程序,它构建了一个网格,其中包含了每个c_看板状态下一个故事花费的时间。注意c_看板:“正在进行中”
时,一个快照中出现Blocked:true
,另一个快照中出现Blocked:false
:
我一直在胡思乱想我自己的解决方案,这就是我想到的。它需要一些更多的调整来处理角落的情况,但它接近我所需要的。我将继续开发并为此创建GitHub回购协议,以防任何人都可以使用它 编辑:GitHub回购:
我的应用程序
变量看板状态=
[
“新功能”,
“开球”,
“PO”,
“创造性”,
“团队积压”,
“编码”,
“验收测试”
];
var衬衫=
{
3:“S”,
5:“M”,
8:“L”
};
onReady(函数()
{
Ext.define(“CustomApp”,
{
扩展:“Rally.app.app”,
组件CLS:“应用程序”,
启动:函数()
{
var self=这个;
Ext.create(“Rally.data.lookback.SnapshotStore”,
{
获取:[“\u unformattedd”、“\u TypeHierarchy”、“Name”、“PlanEstimate”、“c\u看板状态”、“ScheduleState”],
水合物:[“c_看板状态”、“计划状态”],
过滤器:
[
{
属性:“\u项目层次结构”,
价值:***********
},
{
属性:“\u类型层次结构”,
值:{$nin:[-51009,-51012,-51031,-51078]}
},
{
属性:“_ValidFrom”,
价值:{$gt:“2013-09-13”}
}
],
分拣机:
[
{
属性:“_ValidTo”,
方向:“ASC”
}
]
}).装载(
{
参数:
{
压缩:错,
removeUnauthorizedSnapshots:true
},
回调:函数(记录、操作、成功)
{
var aggregateCycleTimes=[];
var allObjectIDs={};
each(记录,函数(记录){allObjectIDs[record.get(“ObjectID”)]=record.get(“ObjectID”);});
对于(var storyIndex=0;storyIndex_PreviousValues:
{
_User: 10301773174
c_KanbanStatus: null
},
c_KanbanStatus: "Coding"
_PreviousValues:
{
ScheduleState: 10148772688
_User: 10148977759
},
c_KanbanStatus: "Coding"
<!DOCTYPE html>
<html>
<head>
<title>My App</title>
<!--App information-->
<meta name="Name" content="App: Custom Cycle Time Table"/>
<meta name="Version" content="1.0"/>
<meta name="Vendor" content=""/>
<!--Include SDK-->
<script type="text/javascript" src="/apps/2.0rc1/sdk.js"></script>
<!--App code-->
<script type="text/javascript">
var kanbanStatuses =
[
"New Feature",
"Kickoff",
"PO",
"Creative",
"Team Backlog",
"Coding",
"Acceptance Testing"
];
var shirtSizeLUT =
{
3: "S",
5: "M",
8: "L"
};
Rally.onReady(function()
{
Ext.define("CustomApp",
{
extend: "Rally.app.App",
componentCls: "app",
launch: function()
{
var self = this;
Ext.create("Rally.data.lookback.SnapshotStore",
{
fetch : [ "_UnformattedID", "_TypeHierarchy", "Name", "PlanEstimate", "c_KanbanStatus", "ScheduleState" ],
hydrate : [ "c_KanbanStatus", "ScheduleState" ],
filters :
[
{
property : "_ProjectHierarchy",
value : ***********
},
{
property: "_TypeHierarchy",
value: { $nin: [ -51009, -51012, -51031, -51078 ] }
},
{
property: "_ValidFrom",
value: { $gt: "2013-09-13" }
}
],
sorters :
[
{
property : "_ValidTo",
direction : "ASC"
}
]
}).load(
{
params:
{
compress: false,
removeUnauthorizedSnapshots: true
},
callback : function(records, operation, success)
{
var aggregateCycleTimes = [];
var allObjectIDs = {};
Ext.Array.each(records, function(record) { allObjectIDs[record.get("ObjectID")] = record.get("ObjectID"); });
for(var storyIndex = 0; storyIndex < Object.keys(allObjectIDs).length; storyIndex++)
{
(function()
{
var currentObjectID = parseInt(Object.keys(allObjectIDs)[storyIndex], 10);
var recordsByStory = Ext.Array.filter(records, function(record) { return record.get("ObjectID") === currentObjectID; });
var currentStateOfStory = "";
var currentStateOfStorySnapshot = Ext.Array.filter(recordsByStory, function(record) { return record.get("_ValidTo").indexOf("9999") !== -1; })[0];
if(currentStateOfStorySnapshot)
currentStateOfStory = currentStateOfStorySnapshot.get("c_KanbanStatus");
var formattedID = (Ext.Array.contains(recordsByStory[0].get("_TypeHierarchy"), -51006) ? "DE" : "US") + recordsByStory[0].get("_UnformattedID");
var cycleTimes =
{
id: formattedID,
name: recordsByStory[0].get("Name"),
planEstimate: shirtSizeLUT[Rally.util.Array.last(recordsByStory).get("PlanEstimate")],
currentStateOfStory: currentStateOfStory
};
var allStatusesAreNull = true;
for(var i = 0; i < kanbanStatuses.length; i++)
{
var currentStatus = kanbanStatuses[i];
var currentSnapshot = Ext.Array.filter(recordsByStory, function(record) { return record.get("c_KanbanStatus") === currentStatus; })[0];
if(!currentSnapshot)
{
cycleTimes[currentStatus] = null;
continue;
}
var firstDate = new Date(currentSnapshot.get("_ValidFrom"));
var nextSnapshot = Rally.util.Array.last(Ext.Array.filter(recordsByStory, function(record) { return record.get("c_KanbanStatus") === currentStatus; }));
var secondDate = new Date();
if(nextSnapshot && (new Date(nextSnapshot.get("_ValidTo"))).getFullYear() !== 9998)
secondDate = new Date(nextSnapshot.get("_ValidTo"));
var cycleTime = Rally.util.DateTime.getDifference(secondDate, firstDate, "day");
cycleTimes[currentStatus] = cycleTime;
if(cycleTime !== null)
allStatusesAreNull = false;
}
if(!allStatusesAreNull)
aggregateCycleTimes.push(cycleTimes);
})();
}
var myStore = Ext.create("Rally.data.custom.Store",
{
data: aggregateCycleTimes,
pageSize: 100,
});
var columnConfig =
[
{
text: "ID",
dataIndex: "id"
},
{
text: "Name",
dataIndex: "name",
width: "280px"
},
{
text: "Size",
dataIndex: "planEstimate"
},
{
text: "Current State",
dataIndex: "currentStateOfStory"
}
];
for (var i = 0; i < kanbanStatuses.length; i++)
{
var columnConfigElement = {};
columnConfigElement["text"] = kanbanStatuses[i];
columnConfigElement["dataIndex"] = kanbanStatuses[i];
columnConfig.push(columnConfigElement);
}
if (!self.grid)
{
self.grid = self.add(
{
xtype: "rallygrid",
itemId: "mygrid",
store: myStore,
columnCfgs: columnConfig
});
}
}
});
}
});
Rally.launchApp("CustomApp", { name: "My Custom App" });
});
</script>
</head>
<body>
</body>
</html>