gime-lib/model_timeentry.go
2017-07-28 06:44:08 -05:00

105 lines
2.6 KiB
Go

package gime
import (
"errors"
"strconv"
"time"
"github.com/br0xen/boltease"
)
// SaveTimeEntry creates a time entry in the database
// If TimeEntry.end is zero, then it puts it in TypeCurrent
func (gdb *GimeDB) SaveTimeEntry(te *TimeEntry) error {
var err error
var useDb *boltease.DB
tp := TypeRecent
if te.end.IsZero() {
// Currently running
tp = TypeCurrent
useDb, err = gdb.openDBType(tp)
if err != nil {
return err
}
} else {
// We have an end time. Does this entry go in 'recent' or 'archive'
// We shove times that happened 30 days ago into 'archive'
if time.Since(te.end) > (time.Hour * 24 * 30) {
tp = TypeArchive
}
}
tePath := []string{tp, te.uuid}
if err = useDb.SetTimestamp(tePath, "start", te.start); err != nil {
return err
}
if err = useDb.SetTimestamp(tePath, "end", te.end); err != nil {
return err
}
for i := range te.tags {
err = useDb.SetValue(append(tePath, "tags"), strconv.Itoa(i), te.tags[i])
}
return nil
}
// dbGetAllTimeEntries gets all time entries of a specific type
// tp can be:
// TypeCurrent = "current"
// TypeRecent = "recent"
// TypeArchive = "archive"
// Getting all archived time entries has the potential to be a lot of data
func (gdb *GimeDB) dbGetAllTimeEntries(tp string) []TimeEntry {
var ret []TimeEntry
var useDb *boltease.DB
var err error
if useDb, err = gdb.openDBType(tp); err != nil {
return ret
}
defer gdb.closeDBType(tp)
var uuids []string
if uuids, err = useDb.GetBucketList([]string{tp}); err != nil {
return ret
}
for _, v := range uuids {
if te, _ := gdb.dbGetTimeEntry(tp, v); te != nil {
ret = append(ret, *te)
}
}
return ret
}
// dbGetTimeEntry pulls a time entry of type tp with the given id
// from the db and returns it.
func (gdb *GimeDB) dbGetTimeEntry(tp, id string) (*TimeEntry, error) {
var ret *TimeEntry
var err error
var useDb *boltease.DB
if useDb, err = gdb.openDBType(tp); err != nil {
return ret, err
}
defer gdb.closeDBType(tp)
entryPath := []string{tp, id}
ret = new(TimeEntry)
ret.uuid = id
if ret.start, err = useDb.GetTimestamp(entryPath, "start"); err != nil {
return nil, errors.New("Unable to read entry start time")
}
if ret.end, err = useDb.GetTimestamp(entryPath, "end"); err != nil {
return nil, errors.New("Unable to read entry end time")
}
var keys []string
entryTagsPath := append(entryPath, "tags")
if keys, err = useDb.GetKeyList(entryTagsPath); err != nil {
keys = []string{}
}
for i := range keys {
var val string
if val, err = useDb.GetValue(entryTagsPath, keys[i]); err != nil {
ret.tags = append(ret.tags, val)
}
}
return ret, nil
}