{
    "name": "schedulelogicLastFullWeek",
    "properties": {
        "description": "This is half of solution to \nhttps://docs.microsoft.com/en-us/answers/questions/371452/trigger-adf-pipeline-on-second-friday-from-end-of.html?childToView=372604#answer-372604",
        "activities": [
            {
                "name": "Get Last Day of Month",
                "description": "Last day of month = Start of next month - 1 day",
                "type": "SetVariable",
                "dependsOn": [],
                "userProperties": [],
                "typeProperties": {
                    "variableName": "lastDayOfMonth",
                    "value": {
                        "value": "@addDays(startofMonth(getFutureTime(1,'month')),-1)",
                        "type": "Expression"
                    }
                }
            },
            {
                "name": "Get Last Week",
                "description": "Get a weeks worth of dates, subtracting",
                "type": "ForEach",
                "dependsOn": [
                    {
                        "activity": "Get Last Day of Month",
                        "dependencyConditions": [
                            "Succeeded"
                        ]
                    }
                ],
                "userProperties": [],
                "typeProperties": {
                    "items": {
                        "value": "@range(0,7)",
                        "type": "Expression"
                    },
                    "activities": [
                        {
                            "name": "Add To Week",
                            "type": "AppendVariable",
                            "dependsOn": [],
                            "userProperties": [],
                            "typeProperties": {
                                "variableName": "lastWeekofMonth",
                                "value": {
                                    "value": "@addDays(variables('lastDayOfMonth'),mul(-1,item()))",
                                    "type": "Expression"
                                }
                            }
                        }
                    ]
                }
            },
            {
                "name": "Find Fridays",
                "description": "Friday = 5 in dayOfWeek",
                "type": "Filter",
                "dependsOn": [
                    {
                        "activity": "Get Last Week",
                        "dependencyConditions": [
                            "Succeeded"
                        ]
                    }
                ],
                "userProperties": [],
                "typeProperties": {
                    "items": {
                        "value": "@variables('lastWeekofMonth')",
                        "type": "Expression"
                    },
                    "condition": {
                        "value": "@equals(dayOfWeek(item()),5)",
                        "type": "Expression"
                    }
                }
            },
            {
                "name": "Max Friday",
                "description": "Store result of filtered friday.  There must only be 1",
                "type": "SetVariable",
                "dependsOn": [
                    {
                        "activity": "Find Fridays",
                        "dependencyConditions": [
                            "Succeeded"
                        ]
                    }
                ],
                "userProperties": [],
                "typeProperties": {
                    "variableName": "lastFridayOfMonth",
                    "value": {
                        "value": "@activity('Find Fridays').output.Value[0]",
                        "type": "Expression"
                    }
                }
            },
            {
                "name": "Is It Day to Run",
                "description": "Is this day the last Friday - N days or later?\nAND\nIs this day the last Friday or before?",
                "type": "SetVariable",
                "dependsOn": [
                    {
                        "activity": "Max Friday",
                        "dependencyConditions": [
                            "Succeeded"
                        ]
                    }
                ],
                "userProperties": [],
                "typeProperties": {
                    "variableName": "InRange",
                    "value": {
                        "value": "@if( and(\ngreaterOrEquals(startOfDay(pipeline().TriggerTime), addDays(variables('lastFridayOfMonth'), mul(-1,pipeline().parameters.DaysBeforeFriday)))\n,lessOrEquals(startOfDay(pipeline().TriggerTime),variables('lastFridayOfMonth'))\n), 'Run The PIpeline' , 'Stop')",
                        "type": "Expression"
                    }
                }
            }
        ],
        "parameters": {
            "DaysBeforeFriday": {
                "type": "int",
                "defaultValue": 3
            }
        },
        "variables": {
            "lastDayOfMonth": {
                "type": "String"
            },
            "lastWeekofMonth": {
                "type": "Array"
            },
            "lastFridayOfMonth": {
                "type": "String"
            },
            "InRange": {
                "type": "String"
            }
        },
        "annotations": []
    }
}