1_single_row.schema.json

{
    "parser_settings": {
        "version": "omni.2.1",
        "file_format_type": "csv2"
    },
    "file_declaration": {
        "delimiter": "|",
        "replace_double_quotes": true,
        "records": [
            {
                "min": 1, "max": 1,
                "header": "^DATE|HIGH TEMP C|LOW TEMP F|WIND DIR|WIND SPEED KMH|NOTE|LAT|LONG|UV INDEX$"
            },
            {
                "is_target": true,
                "columns": [
                    { "name": "DATE" },
                    { "name": "HIGH_TEMP_C" },
                    { "name": "LOW_TEMP_F" },
                    { "name": "WIND_DIR" },
                    { "name": "WIND_SPEED_KMH" },
                    { "name": "NOTE" },
                    { "name": "LAT" },
                    { "name": "LONG" },
                    { "name": "UV_INDEX" }
                ]
            }
        ]
    },
    "transform_declarations": {
        "FINAL_OUTPUT": { "xpath": ".[DATE != 'N/A']" ,"object": {
            "uv_index": {
                "custom_func": {
                    "name": "javascript",
                    "args": [
                        { "const":  "uv.split('/').map(function(s){return s.trim();}).filter(function(s){return !!s;})" },
                        { "const": "uv" }, { "xpath": "UV_INDEX" }
                    ]
                }
            },
            "date": { "custom_func": {
                "name": "dateTimeToRFC3339",
                "args": [
                    { "xpath": "DATE" },
                    { "const": "", "_comment": "input timezone" },
                    { "const": "", "_comment": "output timezone" }
                ]
            }},
            "high_temperature_fahrenheit": { "xpath": "HIGH_TEMP_C", "template": "template_c_to_f" },
            "low_temperature_fahrenheit": {
                "custom_func": {
                    "name": "javascript",
                    "args": [
                        { "const": "Math.floor(low_temp_f * 10) / 10" },
                        { "const": "low_temp_f" }, { "xpath": "LOW_TEMP_F", "type": "float" }
                    ]
                }
            },
            "wind": { "custom_func": {
                "name": "javascript",
                "args": [
                    { "const": "win_dir + ' ' + Math.floor(kmh * 0.621371 * 100) / 100 + ' mph'" },
                    { "const": "win_dir" }, { "xpath": "WIND_DIR", "template": "wind_acronym_mapping" },
                    { "const": "kmh" }, { "xpath": "WIND_SPEED_KMH", "type": "float" }
                ]
            }},
            "latitude": { "xpath": "LAT", "type": "float" },
            "longitude": { "xpath": "LONG", "type": "float" },
            "note": { "xpath": "NOTE" }
        }},
        "template_c_to_f": {
            "custom_func": {
                "name": "javascript",
                "args": [
                    { "const": "Math.floor((temp_c * 9 / 5 + 32) * 10) / 10" },
                    { "const": "temp_c" }, { "xpath": ".", "type": "float" }
                ]
            }
        },
        "wind_acronym_mapping": {
            "custom_func": {
                "name": "javascript",
                "args": [
                    { "const": "dir=='N'?'North':dir=='NE'?'North East':dir=='E'?'East':dir=='SE'?'South East':dir=='S'?'South':dir=='SW'?'South West':dir=='W'?'West':dir=='NW'?'North West':'Tornado'"},
                    { "const": "dir" }, { "xpath": "." }
                ]
            }
        }
    }
}