package chartjs

/*
	{
		label: 'My Time Series Data',
		data: [
			{ x: '2025-01-01', y: 10 },
			{ x: '2025-01-02', y: 15 },
			{ x: '2025-01-03', y: 8 },
			{ x: '2025-01-04', y: 20 },
			{ x: '2025-01-05', y: 12 }
		],
		borderColor: 'rgb(75, 192, 192)',
		tension: 0.1
	}
*/

type TimeseriesValue struct {
	Timestamp int64   `json:"x"`
	Value     float64 `json:"y"`
}

// TimeseriesData 时间序列的数据
type TimeseriesData struct {
	Label           string             `json:"label"`
	Data            []*TimeseriesValue `json:"data"`
	BorderColor     string             `json:"borderColor,omitempty"`
	BackgroundColor string             `json:"backgroundColor,omitempty"`
	Tension         float64            `json:"tension,omitempty"`
	Fill            bool               `json:"fill,omitempty"`
}

/**
{
  labels: labels,
  datasets: [
    {
      label: 'Dataset 1',
      data: Utils.numbers(NUMBER_CFG),
      backgroundColor: [
        Utils.transparentize(Utils.CHART_COLORS.red, 0.5),
        Utils.transparentize(Utils.CHART_COLORS.orange, 0.5),
        Utils.transparentize(Utils.CHART_COLORS.yellow, 0.5),
        Utils.transparentize(Utils.CHART_COLORS.green, 0.5),
        Utils.transparentize(Utils.CHART_COLORS.blue, 0.5),
      ]
    }
  ]
}
*/

type counterValue struct {
	Label  string             `json:"label"`
	Values map[string]float64 `json:"data"`
}

type CounterValue struct {
	Label           string    `json:"label"`
	Data            []float64 `json:"data"`
	BackgroundColor []string  `json:"backgroundColor,omitempty"`
}

type CounterData struct {
	Lables   []string        `json:"labels"`
	Datasets []*CounterValue `json:"datasets"`
}