{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "$id": "http://ffdn.org/ispschema/draft-01/schema#",
    "title": "ISP",
    "description": "Object describing a local ISP",
    "type": "object",
    "required": ["name", "email", "memberCount", "subscriberCount", "coveredAreas", "version"],

    "properties": {
        "name": {
            "description": "The ISP's name",
            "type": "string"
        },
        "shortname": {
            "description": "Shorter name",
            "type": "string",
            "maxLength": 15
        },
        "description": {
            "description": "Short text describing the project",
            "type": "string"
        },
        "logoURL": {
            "description": "HTTP(S) URL of the ISP's logo",
            "type": "string",
            "format": "uri"
        },
        "website": {
            "description": "URL to the official website",
            "type": "string",
            "format": "uri"
        },
        "otherWebsites": {
            "description": "Additional websites hosted by the ISP (wiki, etherpad, ..)",
            "type": "object",
            "patternProperties": {
                "^.+$": { "type": "string", "format": "uri" }
            }
        },
        "publicDocuments": {
            "description": "Administrative or otherwise public documents concerning the organisation",
            "type": "object",
            "properties": {
                "statutes":      { "type": "string", "format": "uri" },
                "internalRules": { "type": "string", "format": "uri" }
            },
            "additionalProperties": false
        },
        "email": {
            "description": "Contact email address",
            "type": "string",
            "format": "email"
        },
        "mainMailingList": {
            "description": "Main public mailing-list",
            "type": "string",
            "format": "email"
        },
        "creationDate": {
            "description": "Date of creation for legal structure, in ISO8601 format",
            "type": "string"
        },
        "ffdnMemberSince": {
            "description": "Date at wich the ISP joined the Federation, in ISO8601 format",
            "type": "string"
        },
        "progressStatus": {
            "description": "Progression status of the ISP",
            "type": "integer",
            "minimum": 1,
            "maximum": 7
        },
        "memberCount": {
            "description": "Number of members",
            "type": "integer",
            "minimum": 0
        },
        "subscriberCount": {
            "description": "Number of subscribers by service",
            "type": "object",
            "patternProperties": {
                "^(xdsl|vpn|wifi|fiber)$": { "type": "integer", "minimum": 0 }
            },
            "properties": {
                "xdsl":  { "type": "integer", "minimum": 0 },
                "vpn":   { "type": "integer", "minimum": 0 },
                "wifi":  { "type": "integer", "minimum": 0 },
                "fiber": { "type": "integer", "minimum": 0 }
            },
            "additionalProperties": false
        },
        "chatrooms": {
            "description": "URIs to the various chat-rooms",
            "type": "array",
            "items": { "type": "string", "format": "uri" },
            "uniqueItems": true
        },
        "registeredOffice": {
            "description": "address of the registered office (siège social)",
            "$ref": "http://json-schema.org/address"
        },
        "coordinates": {
            "description": "Coordinates of the registered office",
            "$ref": "http://json-schema.org/geo"
        },
        "coveredAreas": {
            "description": "Array of covered area in GeoJSON format",
            "type": "array",
            "items": { "$ref": "#/definitions/coveredArea" }
        },
        "asn": {
            "description": "The AS Number assigned by RIR",
            "type": "integer",
            "minimum": 0
        },
        "nlnogParticipant": {
            "description": "Participating to the NL-NOG RING? cf. https://ring.nlnog.net/",
            "type": "boolean"
        },
        "internetcube": {
            "description": "Participating to the Internetcube project (collective purchases, install parties)",
            "type": "boolean"
        },
        "arcepCode": {
            "description": "The identifier assigned by the ARCEP",
            "type": "string"
        },
        "ipv6Support": {
            "description": "Level of IPV6 support. 0: none, 1: partial, 2: quite good, 3: full",
            "type": "object",
            "properties": {
                "infra": {
                    "description": "Servers can be reached in IPV6? (website, mail servers, DNS servers, ...)",
                    "type": "integer",
                    "minimum": 0,
                    "maximum": 3
                },
                "subcribers": {
                    "description": "Subscribers are provided with IPV6 connectivity",
                    "type": "integer",
                    "minimum": 0,
                    "maximum": 3
                }
            }
        },
        "services": {
            "description": "Misc services provided to members or even publicly",
            "type": "array",
            "items": { "type": "string" }
        },
        "version": {
            "description": "Version of the specification implemented",
            "type": "number",
            "enum": [0.2]
        }
    },

    "definitions": {
        "coveredArea": {
            "type": "object",
            "required": ["name", "technologies"],
            "properties": {
                "name": {
                    "type": "string"
                },
                "technologies": {
                    "type": "array",
                    "items": { "enum": [ "ftth", "fttb", "dsl", "wifi", "vpn" ] }
                },
                "area": {
                    "$ref": "http://json-schema.org/geojson/geojson.json#"
                }
            }
        }
    }
}