date-heart

{
  "$schema": "https://developer.microsoft.com/json-schemas/sp/v2/column-formatting.schema.json",
  "elmType": "div",
  "style": {
    "flex-direction": "column",
    "width": "50px",
    "margin": "5px",
    "display": "=if(@currentField,'flex','none')"
  },
  "children": [
    {
      "elmType": "div",
      "txtContent": "=getYear(@currentField)",
      "style": {
        "margin": "2px"
      },
      "attributes": {
        "class": "ms-fontColor-themePrimary ms-fontWeight-bold "
      }
    },
    {
      "elmType": "div",
      "style": {
        "margin-bottom": "2px",
        "white-space": "nowrap"
      },
      "attributes": {
        "class": "ms-fontColor-themePrimary ms-fontWeight-bold "
      },
      "children": [
        {
          "elmType": "div",
          "txtContent": "Sunday",
          "style": {
            "display": "=if((getMonth(@currentField) + 1) > 2 , if( floor((getYear(@currentField) + ( getYear(@currentField) / 4 ) - ( getYear(@currentField) / 100 ) + ( getYear(@currentField) / 400 ) + (((13 * (getMonth(@currentField) + 1) ) + 8) / 5) + getDate(@currentField)) % 7) == 0 , '' , 'none' ) , if(floor(((getYear(@currentField) - 1) + ( (getYear(@currentField) - 1) / 4 ) - ( (getYear(@currentField) - 1) / 100 ) + ( (getYear(@currentField) -1 ) / 400 ) + (((13 * (getMonth(@currentField) + 13) ) + 8) / 5) + getDate(@currentField)) % 7) == 0 , '' ,'none'))"
          }
        },
        {
          "elmType": "div",
          "txtContent": "Monday",
          "style": {
            "display": "=if((getMonth(@currentField) + 1) > 2 , if( floor((getYear(@currentField) + ( getYear(@currentField) / 4 ) - ( getYear(@currentField) / 100 ) + ( getYear(@currentField) / 400 ) + (((13 * (getMonth(@currentField) + 1) ) + 8) / 5) + getDate(@currentField)) % 7) == 1 , '' , 'none' ) , if(floor(((getYear(@currentField) - 1) + ( (getYear(@currentField) - 1) / 4 ) - ( (getYear(@currentField) - 1) / 100 ) + ( (getYear(@currentField) -1 ) / 400 ) + (((13 * (getMonth(@currentField) + 13) ) + 8) / 5) + getDate(@currentField)) % 7) == 1 , '' ,'none'))"
          }
        },
        {
          "elmType": "div",
          "txtContent": "Tuesday",
          "style": {
            "display": "=if((getMonth(@currentField) + 1) > 2 , if( floor((getYear(@currentField) + ( getYear(@currentField) / 4 ) - ( getYear(@currentField) / 100 ) + ( getYear(@currentField) / 400 ) + (((13 * (getMonth(@currentField) + 1) ) + 8) / 5) + getDate(@currentField)) % 7) == 2 , '' , 'none' ) , if(floor(((getYear(@currentField) - 1) + ( (getYear(@currentField) - 1) / 4 ) - ( (getYear(@currentField) - 1) / 100 ) + ( (getYear(@currentField) -1 ) / 400 ) + (((13 * (getMonth(@currentField) + 13) ) + 8) / 5) + getDate(@currentField)) % 7) == 2 , '' ,'none'))"
          }
        },
        {
          "elmType": "div",
          "txtContent": "Wednesday",
          "style": {
            "display": "=if((getMonth(@currentField) + 1) > 2 , if( floor((getYear(@currentField) + ( getYear(@currentField) / 4 ) - ( getYear(@currentField) / 100 ) + ( getYear(@currentField) / 400 ) + (((13 * (getMonth(@currentField) + 1) ) + 8) / 5) + getDate(@currentField)) % 7) == 3 , '' , 'none' ) , if(floor(((getYear(@currentField) - 1) + ( (getYear(@currentField) - 1) / 4 ) - ( (getYear(@currentField) - 1) / 100 ) + ( (getYear(@currentField) -1 ) / 400 ) + (((13 * (getMonth(@currentField) + 13) ) + 8) / 5) + getDate(@currentField)) % 7) == 3 , '' ,'none'))"
          }
        },
        {
          "elmType": "div",
          "txtContent": "Thursday",
          "style": {
            "display": "=if((getMonth(@currentField) + 1) > 2 , if( floor((getYear(@currentField) + ( getYear(@currentField) / 4 ) - ( getYear(@currentField) / 100 ) + ( getYear(@currentField) / 400 ) + (((13 * (getMonth(@currentField) + 1) ) + 8) / 5) + getDate(@currentField)) % 7) == 4 , '' , 'none' ) , if(floor(((getYear(@currentField) - 1) + ( (getYear(@currentField) - 1) / 4 ) - ( (getYear(@currentField) - 1) / 100 ) + ( (getYear(@currentField) -1 ) / 400 ) + (((13 * (getMonth(@currentField) + 13) ) + 8) / 5) + getDate(@currentField)) % 7) == 4 , '' ,'none'))"
          }
        },
        {
          "elmType": "div",
          "txtContent": "Friday",
          "style": {
            "display": "=if((getMonth(@currentField) + 1) > 2 , if( floor((getYear(@currentField) + ( getYear(@currentField) / 4 ) - ( getYear(@currentField) / 100 ) + ( getYear(@currentField) / 400 ) + (((13 * (getMonth(@currentField) + 1) ) + 8) / 5) + getDate(@currentField)) % 7) == 5 , '' , 'none' ) , if(floor(((getYear(@currentField) - 1) + ( (getYear(@currentField) - 1) / 4 ) - ( (getYear(@currentField) - 1) / 100 ) + ( (getYear(@currentField) -1 ) / 400 ) + (((13 * (getMonth(@currentField) + 13) ) + 8) / 5) + getDate(@currentField)) % 7) == 5 , '' ,'none'))"
          }
        },
        {
          "elmType": "div",
          "txtContent": "Saturday",
          "style": {
            "display": "=if((getMonth(@currentField) + 1) > 2 , if( floor((getYear(@currentField) + ( getYear(@currentField) / 4 ) - ( getYear(@currentField) / 100 ) + ( getYear(@currentField) / 400 ) + (((13 * (getMonth(@currentField) + 1) ) + 8) / 5) + getDate(@currentField)) % 7) == 6 , '' , 'none' ) , if(floor(((getYear(@currentField) - 1) + ( (getYear(@currentField) - 1) / 4 ) - ( (getYear(@currentField) - 1) / 100 ) + ( (getYear(@currentField) -1 ) / 400 ) + (((13 * (getMonth(@currentField) + 13) ) + 8) / 5) + getDate(@currentField)) % 7) == 6 , '' ,'none'))"
          }
        }
      ]
    },
    {
      "elmType": "div",
      "txtContent": "=if(getMonth(@currentField)==0, 'Jan', if(getMonth(@currentField)==1, 'Feb', if(getMonth(@currentField)==2, 'Mar', if(getMonth(@currentField)==3, 'Apr',  if(getMonth(@currentField)==4, 'May', if(getMonth(@currentField)==5, 'Jun', if(getMonth(@currentField)==6 , 'Jul', if(getMonth(@currentField)==7, 'Aug', if(getMonth(@currentField)==8 , 'Sep', if(getMonth(@currentField)==9, 'Oct', if(getMonth(@currentField)==10, 'Nov', if(getMonth(@currentField)==11, 'Dec', ''))))))))))))",
      "style": {
        "display": "flex",
        "justify-content": "center",
        "align-items": "center",
        "width": "100%",
        "height": "20px",
        "border": "1px solid",
        "margin-bottom": "-1px"
      },
      "attributes": {
        "class": "ms-bgColor-themePrimary ms-fontColor-white ms-borderColor-themePrimary ms-fontWeight-bold"
      }
    },
    {
      "elmType": "div",
      "style": {
        "display": "flex",
        "justify-content": "center",
        "align-items": "center",
        "width": "48px",
        "border": "1px solid",
        "height": "38px",
        "position": "relative"
      },
      "attributes": {
        "class": "ms-fontColor-themePrimary"
      },
      "children": [
        {
          "elmType": "div",
          "style": {
            "position": "absolute",
            "font-size": "34px"
          },
          "attributes": {
            "iconName": "HeartFill"
          }
        },
        {
          "elmType": "div",
          "txtContent": "=getDate(@currentField)",
          "style": {
            "position": "absolute",
            "font-weight": "bold",
            "margin-bottom": "5px",
            "font-size": "15px"
          },
          "attributes": {
            "class": "ms-fontColor-white"
          }
        }
      ]
    }
  ]
}