gime-bolt/timer_ops_other.go

package main

import (
	"fmt"
	"strconv"
	"strings"
	"time"

	"git.bullercodeworks.com/brian/gime-lib"
)

func cmdModifyTimer(args []string) int {
	var err error
	// If no timer id is specified, edit the most recent one
	modId := "@0"
	var tags, remTags, rem []string
	tags, rem = pullTagsFromArgs(args)
	remTags, rem = pullRemoveTagsFromArgs(rem)
	var start, end time.Time
	for i := range rem {
		if rem[i][0] == '@' {
			modId = rem[i]
		}
		if strings.HasPrefix(rem[i], "start:") {
			stStr := strings.TrimPrefix(rem[i], "start:")
			start, err = parseFuzzyTime(stStr)
			if err != nil {
				fmt.Println("Unable to parse start time: " + stStr)
				return 1
			}
		}
		if strings.HasPrefix(rem[i], "end:") {
			endStr := strings.TrimPrefix(rem[i], "end:")
			end, err = parseFuzzyTime(endStr)
			if err != nil {
				fmt.Println("Unable to parse end time: " + endStr)
				return 1
			}
		}
	}
	timerId, err := strconv.Atoi(modId[1:])
	if err != nil {
		fmt.Println("error parsing timer id:", err.Error())
		return 1
	}
	tmr, _, err := findTimerById(timerId)
	if err != nil {
		fmt.Println(err.Error())
		return 1
	}
	for i := range tags {
		tmr.AddTag(tags[i])
	}
	for i := range remTags {
		tmr.RemoveTag(remTags[i])
	}
	if !start.IsZero() {
		// TODO: Fix keying by start time
		fmt.Println("Not supported")
		return 1
		//tmr.SetStart(start)
	}
	if tmr.GetEnd().IsZero() {
		// At this point, timers must be stopped to modify the end date
		fmt.Println("Timer has not been stopped. Cowardly refusing to modify stop time.")
		return 1
	}
	if !end.IsZero() {
		tmr.SetEnd(end)
	}
	if err = gdb.SaveTimeEntry(tmr); err != nil {
		fmt.Println("Error saving modified timer:", err.Error())
		return 1
	}
	fmt.Println("Modified Timer:")
	fmt.Println(" ", TimerToString(tmr))
	return 0
}

// cmdStopTimer takes parameters that describe which times to stop
func cmdStopTimer(args []string) int {
	// args[0] should be a timer id (starting with '@')
	var err error
	tm := time.Now()
	actTimers := gdb.LoadTimeEntryCollection(gime.TypeCurrent)
	var tmr *gime.TimeEntry
	stopId := "@0" // By default, stop the first timer
	for i := range args {
		if args[i][0] == '@' {
			stopId = args[i]
			continue
		}
		tmpTm, err := parseFuzzyTime(args[i])
		if err == nil {
			// We found a time
			tm = tmpTm
			continue
		}
	}
	if stopId != "@all" {
		// Find the timer that we're stopping
		timerId, err := strconv.Atoi(stopId[1:])
		if err != nil {
			fmt.Println("Error parsing timer id:", err.Error())
			return 1
		}
		tmr = actTimers.Get(timerId)
		if timerId >= actTimers.Length() || timerId < 0 || tmr == nil {
			fmt.Println("Error finding timer with id:", timerId)
			return 1
		}
	}

	stopTimer := func(tmr *gime.TimeEntry, at time.Time) int {
		tmr.SetEnd(at)
		if err = gdb.UpdateTimeEntry(tmr); err != nil {
			fmt.Println(err.Error())
			return 1
		}
		fmt.Println("Stopped:", InferTimerDetailString(tmr))
		return 0
	}
	if stopId == "@all" {
		var ret int
		for i := 0; i < actTimers.Length(); i++ {
			ret += stopTimer(actTimers.Get(i), tm)
		}
		if ret > 0 {
			return 1 // One or more stop operations failed
		}
		return 0
	}
	// Just stop the one timer
	return stopTimer(tmr, tm)
}

// cmdDeleteTimer takes parameters that describe the timers to be deleted.
func cmdDeleteTimer(args []string) int {
	var err error
	if len(args) < 1 || args[0][0] != '@' {
		fmt.Println("Couldn't determine which timer(s) to delete")
		return 1
	}

	// We've got a timer id to delete
	timerId, err := strconv.Atoi(args[0][1:])
	if err != nil {
		fmt.Println("Error parsing timer id: " + err.Error())
		return 1
	}
	tmr, tp, err := findTimerById(timerId)
	if err != nil {
		fmt.Println(err.Error())
		return 1
	}
	if gdb.RemoveTimeEntry(tmr) != nil {
		fmt.Println("Error removing entry " + gime.TypeToString(tp) + "." + tmr.GetUUID())
		return 1
	}
	fmt.Println("Deleted Time Entry: " + TimerToString(tmr))
	return 0
}

func cmdDoArchive(args []string) int {
	if len(args) == 0 {
		fmt.Println("Nothing to do")
		return 1
	}

	var tags []string
	tags, args = pullTagsFromArgs(args)
	var bef time.Time
	var err error
	if len(args) > 0 {
		bef, err = parseFuzzyTime(args[0])
	}
	if bef.IsZero() && len(tags) == 0 {
		fmt.Println("Couldn't figure out what to archive")
		return 1
	}
	ret := 0
	loadActiveAndRecentTimeEntries()
	tagFilter := func(t *gime.TimeEntry) bool {
		for i := range tags {
			if !t.HasTag(tags[i]) {
				return false
			}
		}
		return true
	}
	if len(tags) > 0 {
		timeEntries = filterTimerCollection(timeEntries, tagFilter)
	}
	fmt.Print("Archive all timers ")
	if !bef.IsZero() {
		fmt.Print("before ", bef, " ")
	}
	if len(tags) > 0 {
		fmt.Print("with tags ", tags)
	}
	for i := 0; i < timeEntries.Length(); i++ {
		tst := timeEntries.Get(i)
		archIt := false
		if !bef.IsZero() {
			archIt = tst.GetEnd().Before(bef)
		} else {
			archIt = true
		}
		if archIt {
			fmt.Print(".")
			if err = gdb.ArchiveTimeEntry(tst); err != nil {
				fmt.Print("Error archiving entry (", tst.GetUUID(), ")", err.Error())
				ret = 1
			}
		}
	}
	fmt.Println("Done")
	return ret
}