const ChartProps = [
    {
        name: 'type',
        type: 'string',
        default: 'null',
        description: 'Type of the chart.'
    },
    {
        name: 'data',
        type: 'any',
        default: 'null',
        description: 'Data to display.'
    },
    {
        name: 'options',
        type: 'any',
        default: 'null',
        description: 'Options to customize the chart.'
    },
    {
        name: 'plugins',
        type: 'any',
        default: 'null',
        description: 'Used to custom plugins of the chart.'
    },
    {
        name: 'width',
        type: 'number',
        default: '300',
        description: 'Width of the chart in non-responsive mode.'
    },
    {
        name: 'height',
        type: 'number',
        default: '150',
        description: 'Height of the chart in non-responsive mode.'
    }
];

const ChartEvents = [
    {
        name: 'select',
        description: 'Callback to invoke when a tab gets expanded.',
        arguments: [
            {
                name: 'originalEvent',
                type: 'object',
                description: 'Browser event'
            },
            {
                name: 'dataset',
                type: 'object',
                description: 'Selected dataset'
            },
            {
                name: 'element',
                type: 'object',
                description: 'Selected element'
            },
            {
                name: 'element._datasetIndex',
                type: 'number',
                description: 'Index of the dataset in data'
            },
            {
                name: 'element._index',
                type: 'number',
                description: 'Index of the data in dataset'
            }
        ]
    },
    {
        name: 'loaded',
        description: 'Callback to invoke when chart is loaded.',
        arguments: [
            {
                name: 'chart',
                type: 'object',
                description: 'Chart instance.'
            }
        ]
    }
];

module.exports = {
    chart: {
        name: 'Chart',
        description: 'Chart components are based on Charts.js, an open source HTML5 based charting library.',
        props: ChartProps,
        events: ChartEvents
    }
};
