Get fields, Resolutions, and Issue Types from Jira

    

        
        
        
            
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    // Name of the elements for which you want to get the id
def issueTypesNames = ['Story']
def fieldNames = ['Summary']
def resolutionNames = ['Done']

// Elements information maps
def issueTypesMap = getIssueTypeIdsFromNames(issueTypesNames)
def fieldsMap = getFieldIdsFromNames(fieldNames)
def resolutionsMap = getResolutionsFromNames(resolutionNames)

"IssueTypes: ${issueTypesMap} - Fields: ${fieldsMap} - Resolutions: ${resolutionsMap}"

Map getIssueTypeIdsFromNames(Collection issueTypesNames) {
    def result = issueTypesNames.collectEntries { issueTypeName ->
        def issueTypeObject = get('/rest/api/2/issuetype')
            .asObject(List)
            .body.find {
            (it as Map).name == issueTypeName
        } as Map

        issueTypeObject ? [(issueTypeName.toString()): issueTypeObject.id] : [:]
    }
    result as Map
}

Map getFieldIdsFromNames(Collection fieldNames) {
    def result = fieldNames.collectEntries { fieldName ->
        def customFieldObject = get('/rest/api/2/field')
            .asObject(List)
            .body.find {
            (it as Map).name == fieldName
        } as Map

        customFieldObject ? [(fieldName.toString()): customFieldObject.id] : [:]
    }
    result as Map
}

Map getResolutionsFromNames(Collection resolutionNames) {
    def result = resolutionNames.collectEntries { resolutionName ->
        def resolutionObject = get('/rest/api/2/resolution')
            .asObject(List)
            .body.find {
            (it as Map).name == resolutionName
        } as Map

        resolutionObject ? [(resolutionName.toString()): resolutionObject.id] : [:]
    }
    result as Map
}