113 lines
3.2 KiB
Go
113 lines
3.2 KiB
Go
package database
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import (
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"strconv"
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"time"
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"velvettear/worklog/internal/log"
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"velvettear/worklog/internal/tools"
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"gorm.io/gorm"
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)
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// exported function(s)
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func StartTimestamp(user string) (bool, Timestamp) {
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workday := GetActiveTimestamp(user)
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if workday.ID > 0 {
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log.Debug("workday for today has already been started", "id: "+strconv.Itoa(workday.ID), "started: "+tools.TimeToHHMMSS(workday.Start))
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return false, workday
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}
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workday = Timestamp{
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User: user,
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Start: time.Now(),
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}
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result := connection.Create(&workday)
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success := true
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if result.Error != nil {
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log.Error("encountered an error starting a new workday", result.Error.Error())
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success = false
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} else if result.RowsAffected < 1 {
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log.Debug("could not start a new workday")
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success = false
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}
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return success, workday
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}
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func StopTimestamp() (bool, Timestamp) {
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var timestamp Timestamp
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result := connection.Last(×tamp)
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if result.Error != nil {
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log.Error("encountered an error selecting the last workday", result.Error.Error())
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return false, timestamp
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}
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if timestamp.ID == 0 || !timestamp.End.Equal(tools.ZeroDate) {
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log.Debug("there is no open workday to stop")
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timestamp.ID = 0
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return false, timestamp
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}
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success := true
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timestamp.End = time.Now()
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result = connection.Save(×tamp)
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if result.Error != nil {
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log.Error("encountered an error updating the last workday", result.Error.Error())
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success = false
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} else if result.RowsAffected < 1 {
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log.Debug("could not stop the last workday")
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success = false
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}
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return success, timestamp
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}
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func GetFirstTimestamp(user string, date time.Time) Timestamp {
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return GetTodaysTimestamp(user, date, true)
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}
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func GetLastTimestamp(user string, date time.Time) Timestamp {
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return GetTodaysTimestamp(user, date, false)
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}
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func GetTodaysTimestamp(user string, date time.Time, first bool) Timestamp {
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var timestamp Timestamp
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var where string
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var order string
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if first {
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date = time.Date(date.Year(), date.Month(), date.Day(), 0, 0, 0, 0, time.UTC)
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order = "asc"
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where = "start > ?"
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} else {
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date = time.Date(date.Year(), date.Month(), date.Day(), 23, 59, 59, 0, time.UTC)
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order = "desc"
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where = "start < ?"
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}
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connection.Where(where+" and user = ?", date, user).Order("start " + order).First(×tamp)
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return timestamp
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}
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func GetActiveTimestamp(user string) Timestamp {
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now := time.Now()
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todayStart := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, time.UTC)
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var timestamp Timestamp
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connection.Where("start > ? and end = ? and user = ?", todayStart, tools.ZeroDate, user).First(×tamp)
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return timestamp
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}
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func GetAggregatedTimestamps(from time.Time, to time.Time, user string) map[string][]Timestamp {
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var timestamps []Timestamp
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connection.Select("id", "start", "end").Where("start >= ? and end <= ? and end != ? and user = ?", from, to, tools.ZeroDate, user).Order("id desc").Find(×tamps)
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var aggregatedTimestamps = make(map[string][]Timestamp)
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for _, timestamp := range timestamps {
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date := tools.TimeToDDMMYYYY(timestamp.Start)
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mapEntry := aggregatedTimestamps[date]
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mapEntry = append(mapEntry, timestamp)
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aggregatedTimestamps[date] = mapEntry
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}
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return aggregatedTimestamps
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}
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// struct(s)
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type Timestamp struct {
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gorm.Model
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ID int
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User string
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Start time.Time
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End time.Time
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}
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