schema.json

{
    "$schema": "https://json-schema.org/schema",
    "$id": "https://github.com/RuarriS/beachcleanupdata/schema.json",
    "title": "BeachTrash 1.0",
    "description": "JSON Schema for BeachTrash 1.0 data standard",
    "properties": {
        "$schema": "",
        "documentTime": "",
        "records": {
            "type": "array",
            "minItems": 1,
            "items": { 
                "description": "An amount of a particular type of litter found in a location",
                "properties": {
                    "guid": { "type": "string"},
                    "publicationTime": { 
                        "type": "string",
                        "format": "date-time"
                    },
                    "updateTime": { 
                        "type": "string",
                        "format": "date-time"
                    },
                    "collectedTime": {
                        "type": "string",
                        "format": "date-time"
                    },
                    "collection": {
                        "description": "Describes whether this result is part of a larger collection event",
                        "type": "object",
                        "properties": {
                            "partOfCollection": { "type": "boolean" },
                            "id": { "type": "string"}
                        },
                        "required": [ "partofCollection"] 
                    },
                    "location": {
                        "$ref": "#/defintions/location"
                    },
                    "litter": {
                        "$ref": "#/definitions/litter"
                    }
                },
                "required": [
                    "guid",
                    "publicationTime",
                    "updateTime",
                    "collectedTime",
                    "collection",
                    "location",
                    "litter" 
                ]
            },
            "default": []
        }
    },
    "definitions": {
        "litter": {
            "type": "object",
            "oneOf": [
                { "$ref": "objects.json/#bottle" }, 
                { "$ref": "objects.json/#bottleCap" }, 
                { "$ref": "objects.json/#bag" },
                { "$ref": "objects.json/#straw" },
                { "$ref": "objects.json/#stirrer"},
                { "$ref": "objects.json/#fishingLine"}
            ]
        },
        "location" : {
            "type": "object",
            "properties" : {
                "id": {"type": "string"},
                "name": {"type": "string"},
                "coordinates": {
                    "type": "object",
                    "properties":{
                        "latitude": {"type": "number"},
                        "longitude": {"type": "number"}
                    }
                }
            },
            "required": ["coordinates"]
        },
        
    }
}