使用工作流检查问题字段是否变为 "In Progress" 时出现异常

Question

我的问题字段有一个 State 和一个名为 In Progress

的选项

所以我写了一个 Youtrack Workflow，当问题变成 "In Progress".

时，它会向我的不和谐频道启动一个 http post

这是 JavaScript 代码：


var entities = require('@jetbrains/youtrack-scripting-api/entities');
var http = require('@jetbrains/youtrack-scripting-api/http');

exports.rule = entities.Issue.onChange({
  // TODO: give the rule a human-readable title
  title: 'Open-discord-channel',
  guard: function(ctx) {
    return ctx.issue.fields.becomes(ctx.State, ctx.State.InProgress);
  },
  action: function(ctx) {
    var issue = ctx.issue;
    var connection = new http.Connection('https://discordapp.com');
    connection.addHeader('Content-Type', 'application/json');
    var response = connection.postSync('/api/webhooks/123/1DJucC8-vdZR-xxx', [], issue.description);
    if (response && response.code === 200) {
        issue.addComment(response.response);
    }

    // TODO: specify what to do when a change is applied to an issue
  },
  requirements: {
    // TODO: add requirements
  }
});

激活此工作流时会抛出此异常：

TypeError: Cannot read property "InProgress" from undefined (open-discord-channel/open-discord-channel#16)
             org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:4198)
            org.mozilla.javascript.gen.open_discord_channel_open_discord_channel_2052._c_anonymous_1(open-discord-channel/open-discord-channel:16)

它告诉我 Cannot read property "InProgress" 但实际上 return ctx.issue.fields.becomes(ctx.State, ctx.State.InProgress); 值 InProgress 是由嵌入式 Youtrack Workflow 编辑器建议的。

任何人都可以告诉我如何访问真正的 "In Progress" 值来生成此代码运行？

编辑

试过这个 return ctx.issue.fields.becomes(ctx.State.name, "In Progress");

还是给了我一个例外

Processing issue COOPR-85:
TypeError: Cannot read property "name" from undefined (open-discord-channel/open-discord-channel#16)
             org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:4198)
            org.mozilla.javascript.gen.open_discord_channel_open_discord_channel_2076._c_anonymous_1(open-discord-channel/open-discord-channel:16)

Answer 1

如果要使用 ctx.issue.fields.becomes(ctx.State, ctx.State.InProgress) 语法，请将 'In Progress' 状态的定义添加到 requirements 部分：

requirements: {
    State: {
        type: entities.State.fieldType,
        InProgress: {
            name: 'In Progress'
        }
    }
}

或者，为避免 Cannot read property "name" from undefined 错误，请检查 State 字段中的空值：

return ctx.issue.fields.State && ctx.issue.fields.becomes(ctx.State.name, "In Progress");

希望对您有所帮助。

使用工作流检查问题字段是否变为 "In Progress" 时出现异常

Exception when checking if an issue field becomes "In Progress" with workflow

javascript

workflow

youtrack

youtrack-api

编辑