AnthoLume/api/utils.go
Evan Reichard a65750ae21
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[chore] rename package, [chore] rename vars
2024-01-10 20:23:36 -05:00

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package api
import (
"errors"
"fmt"
"math"
"reichard.io/antholume/database"
"reichard.io/antholume/graph"
)
type UTCOffset struct {
Name string
Value string
}
var UTC_OFFSETS = []UTCOffset{
{Value: "-12 hours", Name: "UTC12:00"},
{Value: "-11 hours", Name: "UTC11:00"},
{Value: "-10 hours", Name: "UTC10:00"},
{Value: "-9.5 hours", Name: "UTC09:30"},
{Value: "-9 hours", Name: "UTC09:00"},
{Value: "-8 hours", Name: "UTC08:00"},
{Value: "-7 hours", Name: "UTC07:00"},
{Value: "-6 hours", Name: "UTC06:00"},
{Value: "-5 hours", Name: "UTC05:00"},
{Value: "-4 hours", Name: "UTC04:00"},
{Value: "-3.5 hours", Name: "UTC03:30"},
{Value: "-3 hours", Name: "UTC03:00"},
{Value: "-2 hours", Name: "UTC02:00"},
{Value: "-1 hours", Name: "UTC01:00"},
{Value: "0 hours", Name: "UTC±00:00"},
{Value: "+1 hours", Name: "UTC+01:00"},
{Value: "+2 hours", Name: "UTC+02:00"},
{Value: "+3 hours", Name: "UTC+03:00"},
{Value: "+3.5 hours", Name: "UTC+03:30"},
{Value: "+4 hours", Name: "UTC+04:00"},
{Value: "+4.5 hours", Name: "UTC+04:30"},
{Value: "+5 hours", Name: "UTC+05:00"},
{Value: "+5.5 hours", Name: "UTC+05:30"},
{Value: "+5.75 hours", Name: "UTC+05:45"},
{Value: "+6 hours", Name: "UTC+06:00"},
{Value: "+6.5 hours", Name: "UTC+06:30"},
{Value: "+7 hours", Name: "UTC+07:00"},
{Value: "+8 hours", Name: "UTC+08:00"},
{Value: "+8.75 hours", Name: "UTC+08:45"},
{Value: "+9 hours", Name: "UTC+09:00"},
{Value: "+9.5 hours", Name: "UTC+09:30"},
{Value: "+10 hours", Name: "UTC+10:00"},
{Value: "+10.5 hours", Name: "UTC+10:30"},
{Value: "+11 hours", Name: "UTC+11:00"},
{Value: "+12 hours", Name: "UTC+12:00"},
{Value: "+12.75 hours", Name: "UTC+12:45"},
{Value: "+13 hours", Name: "UTC+13:00"},
{Value: "+14 hours", Name: "UTC+14:00"},
}
func getUTCOffsets() []UTCOffset {
return UTC_OFFSETS
}
func niceSeconds(input int64) (result string) {
if input == 0 {
return "N/A"
}
days := math.Floor(float64(input) / 60 / 60 / 24)
seconds := input % (60 * 60 * 24)
hours := math.Floor(float64(seconds) / 60 / 60)
seconds = input % (60 * 60)
minutes := math.Floor(float64(seconds) / 60)
seconds = input % 60
if days > 0 {
result += fmt.Sprintf("%dd ", int(days))
}
if hours > 0 {
result += fmt.Sprintf("%dh ", int(hours))
}
if minutes > 0 {
result += fmt.Sprintf("%dm ", int(minutes))
}
if seconds > 0 {
result += fmt.Sprintf("%ds", int(seconds))
}
return
}
// Convert Database Array -> Int64 Array
func getSVGGraphData(inputData []database.GetDailyReadStatsRow, svgWidth int, svgHeight int) graph.SVGGraphData {
var intData []int64
for _, item := range inputData {
intData = append(intData, item.MinutesRead)
}
return graph.GetSVGGraphData(intData, svgWidth, svgHeight)
}
func dict(values ...interface{}) (map[string]interface{}, error) {
if len(values)%2 != 0 {
return nil, errors.New("invalid dict call")
}
dict := make(map[string]interface{}, len(values)/2)
for i := 0; i < len(values); i += 2 {
key, ok := values[i].(string)
if !ok {
return nil, errors.New("dict keys must be strings")
}
dict[key] = values[i+1]
}
return dict, nil
}