{
    "name": "Get latest files_dateInFilename",
    "properties": {
        "activities": [
            {
                "name": "Get all the file from the folder",
                "type": "GetMetadata",
                "dependsOn": [],
                "policy": {
                    "timeout": "7.00:00:00",
                    "retry": 0,
                    "retryIntervalInSeconds": 30,
                    "secureOutput": false,
                    "secureInput": false
                },
                "userProperties": [],
                "typeProperties": {
                    "dataset": {
                        "referenceName": "DelimitedText7",
                        "type": "DatasetReference"
                    },
                    "fieldList": [
                        "childItems"
                    ],
                    "storeSettings": {
                        "type": "AzureDataLakeStoreReadSettings"
                    },
                    "formatSettings": {
                        "type": "DelimitedTextReadSettings"
                    }
                }
            },
            {
                "name": "Loop through all the file",
                "type": "ForEach",
                "dependsOn": [
                    {
                        "activity": "Get all the file from the folder",
                        "dependencyConditions": [
                            "Succeeded"
                        ]
                    }
                ],
                "userProperties": [],
                "typeProperties": {
                    "items": {
                        "value": "@activity('Get all the file from the folder').output.childItems",
                        "type": "Expression"
                    },
                    "isSequential": true,
                    "activities": [
                        {
                            "name": "Set variable1",
                            "type": "SetVariable",
                            "dependsOn": [],
                            "userProperties": [],
                            "typeProperties": {
                                "variableName": "filename",
                                "value": {
                                    "value": "@item().name",
                                    "type": "Expression"
                                }
                            }
                        },
                        {
                            "name": "If Condition1",
                            "type": "IfCondition",
                            "dependsOn": [
                                {
                                    "activity": "DatewExtract_fromFileName",
                                    "dependencyConditions": [
                                        "Succeeded"
                                    ]
                                }
                            ],
                            "userProperties": [],
                            "typeProperties": {
                                "expression": {
                                    "value": "@greater(int(variables('DatewExtract_fromFileName')),int(variables('TakeAnyStartDate')))\n",
                                    "type": "Expression"
                                },
                                "ifTrueActivities": [
                                    {
                                        "name": "Get The Filename",
                                        "type": "SetVariable",
                                        "dependsOn": [
                                            {
                                                "activity": "Set variable2",
                                                "dependencyConditions": [
                                                    "Succeeded"
                                                ]
                                            }
                                        ],
                                        "userProperties": [],
                                        "typeProperties": {
                                            "variableName": "GetLatestFileName",
                                            "value": {
                                                "value": "@item().name",
                                                "type": "Expression"
                                            }
                                        }
                                    },
                                    {
                                        "name": "Set variable2",
                                        "type": "SetVariable",
                                        "dependsOn": [],
                                        "userProperties": [],
                                        "typeProperties": {
                                            "variableName": "TakeAnyStartDate",
                                            "value": "@substring( variables('filename') ,indexof(variables('filename'),'2') ,8 )"
                                        }
                                    }
                                ]
                            }
                        },
                        {
                            "name": "DatewExtract_fromFileName",
                            "type": "SetVariable",
                            "dependsOn": [
                                {
                                    "activity": "Set variable1",
                                    "dependencyConditions": [
                                        "Succeeded"
                                    ]
                                }
                            ],
                            "userProperties": [],
                            "typeProperties": {
                                "variableName": "DatewExtract_fromFileName",
                                "value": {
                                    "value": "@substring( variables('filename') ,indexof(variables('filename'),'2') ,8 )",
                                    "type": "Expression"
                                }
                            }
                        }
                    ]
                }
            },
            {
                "name": "Print the filename with the latest timestampp",
                "type": "SetVariable",
                "dependsOn": [
                    {
                        "activity": "Loop through all the file",
                        "dependencyConditions": [
                            "Succeeded"
                        ]
                    }
                ],
                "userProperties": [],
                "typeProperties": {
                    "variableName": "FinalOutput",
                    "value": {
                        "value": "@variables('GetLatestFileName')",
                        "type": "Expression"
                    }
                }
            }
        ],
        "variables": {
            "filename": {
                "type": "String"
            },
            "TakeAnyStartDate": {
                "type": "String",
                "defaultValue": "20001027"
            },
            "GetLatestFileName": {
                "type": "String"
            },
            "FinalOutput": {
                "type": "String"
            },
            "DatewExtract_fromFileName": {
                "type": "String"
            }
        },
        "annotations": []
    }
}