// GetDateList 取出資料時間序列
func (d *Data) GetDateList() []time.Time {
if d.datelist == nil {
datelistdata := d.getColsList(0)
d.datelist = make([]time.Time, len(datelistdata))
for i, v := range datelistdata {
d.datelist[i] = utils.ParseDate(v)
}
}
return d.datelist
}
// GetByTimeMap return a map by key of time.Time
func (d Data) GetByTimeMap() map[time.Time]interface{} {
var (
dailyData [][]string
data map[time.Time]interface{}
err error
)
if dailyData, err = d.Get(); err == nil {
data = make(map[time.Time]interface{})
for _, v := range dailyData {
data[utils.ParseDate(v[0])] = v
}
}
return data
}
// FormatData is format daily data.
func (d Data) FormatData() []FmtData {
var (
loopd FmtData
result []FmtData
)
result = make([]FmtData, len(d.RawData))
for i, v := range d.RawData {
loopd.Date = utils.ParseDate(v[0])
loopd.Volume, _ = strconv.ParseUint(strings.Replace(v[1], ",", "", -1), 10, 64)
loopd.TotalPrice, _ = strconv.ParseUint(strings.Replace(v[2], ",", "", -1), 10, 64)
loopd.Open, _ = strconv.ParseFloat(v[3], 64)
loopd.High, _ = strconv.ParseFloat(v[4], 64)
loopd.Low, _ = strconv.ParseFloat(v[5], 64)
loopd.Price, _ = strconv.ParseFloat(v[6], 64)
loopd.Range, _ = strconv.ParseFloat(v[7], 64)
loopd.Totalsale, _ = strconv.ParseUint(strings.Replace(v[8], ",", "", -1), 10, 64)
result[i] = loopd
}
return result
}