{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "$id": "/comment/valine.json",
    "description": "Valine comment plugin configurations",
    "type": "object",
    "properties": {
        "type": {
            "type": "string",
            "const": "valine"
        },
        "app_id": {
            "type": "string",
            "description": "Application <APP_ID> from Leancloud"
        },
        "app_key": {
            "type": "string",
            "description": "Application <APP_KEY> from Leancloud"
        },
        "placeholder": {
            "type": "string",
            "description": "Comment box placeholders"
        },
        "notify": {
            "type": "boolean",
            "description": "Enable email notification when someone comments",
            "default": false
        },
        "verify": {
            "type": "boolean",
            "description": "Enable verification code service",
            "default": false
        },
        "avatar": {
            "type": "string",
            "description": "Gravatar type",
            "enum": [
                "",
                "mp",
                "identicon",
                "monsterid",
                "wavatar",
                "robohash",
                "retro",
                "hide",
                "mm"
            ],
            "default": "mm"
        },
        "avatar_force": {
            "type": "boolean",
            "description": "Pull the latest avatar upon page visit",
            "default": false
        },
        "meta": {
            "type": "array",
            "description": "Reviewer attributes",
            "items": {
                "type": "string"
            },
            "default": [
                "nick",
                "mail",
                "link"
            ]
        },
        "page_size": {
            "type": "integer",
            "description": "Number of comments per page",
            "default": 10
        },
        "visitor": {
            "type": "boolean",
            "description": "Show visitor count",
            "default": false
        },
        "highlight": {
            "type": "boolean",
            "description": "Enable code highlighting",
            "default": true
        },
        "record_ip": {
            "type": "boolean",
            "description": "Record reviewer IP address",
            "default": false
        }
    },
    "required": [
        "type",
        "app_id",
        "app_key"
    ]
}