1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
|
package main
import (
"database/sql"
"fmt"
"strings"
"time"
"unicode/utf8"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
)
// --- Sfttime ---
const sftEpochUnix = 49020 // unix timestamp of sft epoch (1970-01-01 13:37:00 UTC)
// formatSfttime formats the sub-day part of the current sfttime as ".F3C" (4 hex digits)
func formatSfttime(t time.Time) string {
unix := t.Unix()
frac := (unix - sftEpochUnix) % 86400
if frac < 0 {
frac += 86400
}
// 4 hex digits: frac/86400 * 16^4 = frac*65536/86400
fracHex := (frac * 65536) / 86400
return fmt.Sprintf(".%04X", fracHex)
}
// --- Styles ---
var (
styleVerb = lipgloss.NewStyle().Foreground(ColorTextDim)
styleShortcode = lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("15"))
styleDuration = lipgloss.NewStyle().Foreground(ColorAgeNewest)
styleUninvoiced = lipgloss.NewStyle().Foreground(ColorRestartable)
styleMilestone = lipgloss.NewStyle().Foreground(ColorAgeMid)
styleRunning = lipgloss.NewStyle().Foreground(ColorAgeNewest).Bold(true)
styleIdle = lipgloss.NewStyle().Foreground(ColorTextDim)
styleActions = lipgloss.NewStyle().Foreground(ColorTextDim)
stylePrompt = lipgloss.NewStyle().Foreground(lipgloss.Color("15"))
styleFuzzyPrompt = lipgloss.NewStyle().Foreground(ColorTextDim)
styleClientRow = lipgloss.NewStyle().Foreground(ColorTextDim)
)
// --- Shared helpers ---
// fuzzyMatch returns true if all runes of pattern appear in s in order (case-insensitive)
func fuzzyMatch(s, pattern string) bool {
s = strings.ToLower(s)
pattern = strings.ToLower(pattern)
pi := 0
for _, r := range s {
if pi >= utf8.RuneCountInString(pattern) {
break
}
pr, size := utf8.DecodeRuneInString(pattern[pi:])
if r == pr {
pi += size
}
}
return pi >= utf8.RuneCountInString(pattern)
}
// formatRunningDuration formats elapsed time as "1h23m" or "45m"
func formatRunningDuration(startTime int64) string {
elapsed := time.Now().Unix() - startTime
hours := elapsed / 3600
minutes := (elapsed % 3600) / 60
if hours > 0 {
return fmt.Sprintf("%dh%02dm", hours, minutes)
}
return fmt.Sprintf("%dm", minutes)
}
// formatIdleAgo formats how long ago a timestamp was, e.g. "23m ago", "1y5d3h ago"
func formatIdleAgo(ts int64) string {
elapsed := time.Now().Unix() - ts
if elapsed < 0 {
elapsed = 0
}
minutes := (elapsed % 3600) / 60
hours := (elapsed % 86400) / 3600
days := (elapsed % (365 * 86400)) / 86400
years := elapsed / (365 * 86400)
var parts []string
if years > 0 {
parts = append(parts, fmt.Sprintf("%dy", years))
}
if days > 0 {
parts = append(parts, fmt.Sprintf("%dd", days))
}
if hours > 0 {
parts = append(parts, fmt.Sprintf("%dh", hours))
}
if minutes > 0 || len(parts) == 0 {
parts = append(parts, fmt.Sprintf("%dm", minutes))
}
return strings.Join(parts, "") + " ago"
}
// formatHours formats hours as "3.2h"
func formatHours(h float64) string {
return fmt.Sprintf("%.1fh", h)
}
// currentMilestoneName returns the name of the most recent milestone for a client, or ""
func currentMilestoneName(client *Client) string {
if client == nil {
return ""
}
for i := len(client.DisplayItems) - 1; i >= 0; i-- {
item := client.DisplayItems[i]
if item.ItemType == "milestone" && item.Milestone != nil {
return item.Milestone.Name
}
}
return ""
}
// buildClientStatusLine builds the info line for a client (no actions line)
func buildClientInfoLine(client *Client, running *TimeEntry, restartable *TimeEntry) string {
entries := filterEntries(client.DisplayItems)
uninvoicedHours := calculateUninvoicedHours(entries)
milestoneName := currentMilestoneName(client)
var parts []string
parts = append(parts, styleIdle.Render(formatSfttime(time.Now())))
parts = append(parts, styleShortcode.Render(client.Shortcode))
if running != nil {
dur := formatRunningDuration(running.StartTime)
parts = append(parts, styleRunning.Render("RUNNING "+dur))
} else if restartable != nil {
ago := formatIdleAgo(restartable.EndTime.Int64)
parts = append(parts, styleIdle.Render("idle "+ago))
} else {
parts = append(parts, styleIdle.Render("idle"))
}
parts = append(parts, styleUninvoiced.Render("uninvoiced: "+formatHours(uninvoicedHours)))
if milestoneName != "" {
parts = append(parts, styleMilestone.Render("milestone: "+milestoneName))
}
return strings.Join(parts, " | ")
}
// renderClientRow renders a single client row for the picker, highlighted if selected
func renderClientRow(c Client, selected bool) string {
entries := filterEntries(c.DisplayItems)
uninvoiced := calculateUninvoicedHours(entries)
var lastActivity string
for i := len(c.DisplayItems) - 1; i >= 0; i-- {
item := c.DisplayItems[i]
if item.ItemType == "entry" && item.Entry != nil {
lastActivity = formatIdleAgo(item.Entry.StartTime)
break
}
}
text := fmt.Sprintf(" %-6s %-20s %-12s %s uninvoiced",
c.Shortcode, c.Name, lastActivity, formatHours(uninvoiced))
if selected {
return lipgloss.NewStyle().Background(ColorSelectionBackground).Render(text)
}
return styleClientRow.Render(text)
}
// actionLine builds a colored action output line
func actionLine(verb, shortcode, duration, uninvoiced string) string {
parts := []string{styleVerb.Render(verb)}
if shortcode != "" {
parts = append(parts, styleShortcode.Render(shortcode))
}
if duration != "" {
parts = append(parts, styleDuration.Render(duration))
}
if uninvoiced != "" {
parts = append(parts, styleUninvoiced.Render("(uninvoiced: "+uninvoiced+")"))
}
return strings.Join(parts, " ")
}
// newProgram creates a bubbletea program without alt-screen
func newProgram(m tea.Model) *tea.Program {
return tea.NewProgram(m)
}
// ============================================================
// Session 1: Picker
// ============================================================
// PickerResult is returned when the picker session ends
type PickerResult struct {
Client *Client // nil = quit
}
// pickerQuitMsg triggers the actual quit after the final render
type pickerQuitMsg struct{}
type pickerModel struct {
db *sql.DB
clients []Client
fuzzyInput string
cursorIndex int
result *PickerResult // non-nil = session over
quitting bool
excludeID int64 // client ID to exclude (0 = none)
label string // header label
}
func newPickerModel(db *sql.DB, clients []Client, excludeID int64, label string) pickerModel {
return pickerModel{
db: db,
clients: clients,
excludeID: excludeID,
label: label,
}
}
func (m pickerModel) filtered() []Client {
var result []Client
for _, c := range m.clients {
if m.excludeID != 0 && c.ID == m.excludeID {
continue
}
if m.fuzzyInput == "" || fuzzyMatch(c.Name, m.fuzzyInput) || fuzzyMatch(c.Shortcode, m.fuzzyInput) {
result = append(result, c)
}
}
return result
}
func (m pickerModel) clampCursor() pickerModel {
f := m.filtered()
if len(f) == 0 {
m.cursorIndex = 0
} else {
m.cursorIndex = clampRange(m.cursorIndex, 0, len(f)-1)
}
return m
}
func (m pickerModel) Init() tea.Cmd { return nil }
func pickerQuitCmd() tea.Msg { return pickerQuitMsg{} }
func (m pickerModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case pickerQuitMsg:
return m, tea.Quit
case tea.KeyMsg:
switch msg.String() {
case "ctrl+l":
return m, tea.ClearScreen
case "ctrl+q", "ctrl+c":
m.result = &PickerResult{Client: nil}
return m, tea.Quit
case "esc":
m.result = &PickerResult{Client: nil}
return m, tea.Quit
case "ctrl+a":
if m.excludeID != 0 {
f := m.filtered()
if len(f) == 0 {
return m, nil
}
m = m.clampCursor()
selected := f[m.cursorIndex]
if err := ArchiveClient(m.db, selected.ID); err != nil {
return m, nil
}
clients, err := LoadClients(m.db)
if err != nil {
return m, nil
}
m.clients = clients
m = m.clampCursor()
}
return m, nil
case "ctrl+u":
if m.excludeID != 0 {
// Open archived clients picker as a sub-session
if err := runArchivedPickerSession(m.db); err != nil {
return m, nil
}
// Reload active clients after returning (unarchives may have happened)
clients, err := LoadClients(m.db)
if err != nil {
return m, nil
}
m.clients = clients
m = m.clampCursor()
}
return m, nil
}
switch msg.Type {
case tea.KeyUp:
m.cursorIndex = saturatingDec(m.cursorIndex, 0)
m = m.clampCursor()
case tea.KeyDown:
f := m.filtered()
m.cursorIndex = saturatingInc(m.cursorIndex, len(f)-1)
m = m.clampCursor()
case tea.KeyEnter:
f := m.filtered()
if len(f) == 0 {
return m, nil
}
m = m.clampCursor()
selected := f[m.cursorIndex]
for i := range m.clients {
if m.clients[i].ID == selected.ID {
m.result = &PickerResult{Client: &m.clients[i]}
break
}
}
m.quitting = true
return m, pickerQuitCmd
case tea.KeyBackspace:
if len(m.fuzzyInput) > 0 {
runes := []rune(m.fuzzyInput)
m.fuzzyInput = string(runes[:len(runes)-1])
m = m.clampCursor()
}
case tea.KeyRunes:
m.fuzzyInput += msg.String()
m = m.clampCursor()
}
}
return m, nil
}
func (m pickerModel) View() string {
if m.quitting && m.result != nil && m.result.Client != nil {
return styleShortcode.Render(m.result.Client.Shortcode)
}
var lines []string
lines = append(lines, stylePrompt.Render(m.label))
for i, c := range m.filtered() {
lines = append(lines, renderClientRow(c, i == m.cursorIndex))
}
lines = append(lines, styleFuzzyPrompt.Render("> ")+m.fuzzyInput)
if m.excludeID != 0 {
lines = append(lines, styleActions.Render("Enter=select Ctrl+A=archive Ctrl+U=archived ESC=back Ctrl+Q=quit"))
}
return strings.Join(lines, "\n")
}
// runPickerSession runs the picker and returns the selected client (nil = quit/back)
func runPickerSession(db *sql.DB, clients []Client, excludeID int64, label string) (*Client, error) {
m := newPickerModel(db, clients, excludeID, label)
p := newProgram(m)
final, err := p.Run()
if err != nil {
return nil, err
}
result := final.(pickerModel).result
if result == nil {
return nil, nil
}
return result.Client, nil
}
// ============================================================
// Session 1b: Archived clients picker
// ============================================================
type archivedPickerModel struct {
db *sql.DB
clients []Client
cursorIndex int
fuzzyInput string
quitting bool
}
func (m archivedPickerModel) Init() tea.Cmd { return nil }
func (m archivedPickerModel) filtered() []Client {
if m.fuzzyInput == "" {
return m.clients
}
var result []Client
for _, c := range m.clients {
if fuzzyMatch(c.Name, m.fuzzyInput) || fuzzyMatch(c.Shortcode, m.fuzzyInput) {
result = append(result, c)
}
}
return result
}
func (m archivedPickerModel) clampCursor() archivedPickerModel {
f := m.filtered()
if len(f) == 0 {
m.cursorIndex = 0
} else {
m.cursorIndex = clampRange(m.cursorIndex, 0, len(f)-1)
}
return m
}
// archivedPickerQuitMsg triggers quit after final render
type archivedPickerQuitMsg struct{}
func archivedPickerQuitCmd() tea.Msg { return archivedPickerQuitMsg{} }
func (m archivedPickerModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case archivedPickerQuitMsg:
return m, tea.Quit
case tea.KeyMsg:
switch msg.String() {
case "ctrl+l":
return m, tea.ClearScreen
case "ctrl+q", "ctrl+c", "esc", "ctrl+u":
m.quitting = true
return m, archivedPickerQuitCmd
case "ctrl+a":
// Unarchive highlighted client
f := m.filtered()
if len(f) == 0 {
return m, nil
}
m = m.clampCursor()
selected := f[m.cursorIndex]
if err := ArchiveClient(m.db, selected.ID); err != nil {
return m, nil
}
clients, err := LoadArchivedClients(m.db)
if err != nil {
return m, nil
}
m.clients = clients
m = m.clampCursor()
return m, nil
}
switch msg.Type {
case tea.KeyUp:
m.cursorIndex = saturatingDec(m.cursorIndex, 0)
m = m.clampCursor()
case tea.KeyDown:
f := m.filtered()
m.cursorIndex = saturatingInc(m.cursorIndex, len(f)-1)
m = m.clampCursor()
case tea.KeyBackspace:
if len(m.fuzzyInput) > 0 {
runes := []rune(m.fuzzyInput)
m.fuzzyInput = string(runes[:len(runes)-1])
m = m.clampCursor()
}
case tea.KeyRunes:
m.fuzzyInput += msg.String()
m = m.clampCursor()
}
}
return m, nil
}
func (m archivedPickerModel) View() string {
if m.quitting {
return stylePrompt.Render("Archived clients")
}
var lines []string
lines = append(lines, stylePrompt.Render("Archived clients:"))
f := m.filtered()
if len(f) == 0 {
lines = append(lines, styleClientRow.Render(" (none)"))
} else {
for i, c := range f {
lines = append(lines, renderClientRow(c, i == m.cursorIndex))
}
}
lines = append(lines, styleFuzzyPrompt.Render("> ")+m.fuzzyInput)
lines = append(lines, styleActions.Render("Ctrl+A=unarchive ESC=back Ctrl+Q=quit"))
return strings.Join(lines, "\n")
}
// runArchivedPickerSession shows the archived clients list
func runArchivedPickerSession(db *sql.DB) error {
clients, err := LoadArchivedClients(db)
if err != nil {
return err
}
m := archivedPickerModel{db: db, clients: clients}
p := newProgram(m)
_, err = p.Run()
return err
}
// ============================================================
// Session 2: Main (status + actions)
// ============================================================
// MainResult is returned when the main session ends
type MainResultKind int
const (
MainQuit MainResultKind = iota // Ctrl+Q
MainAction // action taken, print frozenStatus + actionLine
MainSwitchClient // open picker
)
type MainResult struct {
Kind MainResultKind
Client *Client // current client (may be updated after action)
FrozenStatus string // status line to print before action line
ActionLine string // action output line
}
// mainTickMsg is sent every minute to refresh the running timer
type mainTickMsg time.Time
// mainQuitMsg triggers the actual quit after the final render
type mainQuitMsg struct{}
type mainModel struct {
db *sql.DB
client Client
result *MainResult
quitting bool // when true, View() renders frozenStatus+actionLine then we quit
// text input sub-phase
textInput bool
textInputBuffer string
textInputCursor int
// invoice confirm sub-phase
invoiceConfirm bool
invoiceNumber string
invoiceEntryIDs []int64
invoiceTotalHours float64
invoiceEntryCount int
invoiceDateRange string
}
func newMainModel(db *sql.DB, client Client) mainModel {
return mainModel{db: db, client: client}
}
func (m mainModel) Init() tea.Cmd {
return tea.Tick(time.Minute, func(t time.Time) tea.Msg {
return mainTickMsg(t)
})
}
func (m mainModel) runningEntry() *TimeEntry {
entry, err := GetRunningEntry(m.db, m.client.ID)
if err != nil {
return nil
}
return entry
}
func (m mainModel) restartableEntry() *TimeEntry {
entries := filterEntries(m.client.DisplayItems)
return findMostRecentCompletedEntry(entries)
}
func (m *mainModel) reload() error {
clients, err := LoadClients(m.db)
if err != nil {
return err
}
for i := range clients {
if clients[i].ID == m.client.ID {
m.client = clients[i]
return nil
}
}
return nil
}
func (m mainModel) statusLine() string {
running := m.runningEntry()
restartable := m.restartableEntry()
return buildClientInfoLine(&m.client, running, restartable)
}
func (m mainModel) actionsLine() string {
running := m.runningEntry()
var actions []string
if running != nil {
actions = append(actions, "t=stop")
} else {
if m.restartableEntry() != nil {
actions = append(actions, "t=restart", "T=new")
} else {
actions = append(actions, "t=start")
}
}
actions = append(actions, "c=client", "m=milestone")
entries := filterEntries(m.client.DisplayItems)
if calculateUninvoicedHours(entries) > 0 {
actions = append(actions, "i=invoice")
}
actions = append(actions, "Ctrl+Q=quit")
return styleActions.Render(strings.Join(actions, " "))
}
// quitCmd triggers the final-render-then-quit sequence
func quitCmd() tea.Msg { return mainQuitMsg{} }
func (m mainModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case mainQuitMsg:
// Final render has happened, now actually quit
return m, tea.Quit
case mainTickMsg:
return m, tea.Tick(time.Minute, func(t time.Time) tea.Msg {
return mainTickMsg(t)
})
case tea.KeyMsg:
if msg.String() == "ctrl+l" {
return m, tea.ClearScreen
}
if m.textInput {
return m.updateTextInput(msg)
}
return m.updateNormal(msg)
}
return m, nil
}
func (m mainModel) updateNormal(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
// Invoice confirm sub-phase
if m.invoiceConfirm {
switch msg.String() {
case "ctrl+q", "ctrl+c":
m.result = &MainResult{Kind: MainQuit, Client: &m.client}
return m, tea.Quit
case "esc":
m.invoiceConfirm = false
return m, nil
case "enter", " ":
return m.commitInvoice()
}
return m, nil
}
switch msg.String() {
case "ctrl+q", "ctrl+c":
m.result = &MainResult{Kind: MainQuit, Client: &m.client}
return m, tea.Quit // no final render needed for quit
case "t":
return m.handleToggle()
case "T":
return m.handleForceStart()
case "c":
frozen := m.statusLine()
m.result = &MainResult{
Kind: MainSwitchClient,
Client: &m.client,
FrozenStatus: frozen,
ActionLine: styleActions.Render("c=client"),
}
m.quitting = true
return m, quitCmd
case "m":
m.textInput = true
m.textInputBuffer = ""
m.textInputCursor = 0
return m, nil
case "i":
return m.handleInvoice()
}
return m, nil
}
func (m mainModel) updateTextInput(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
switch msg.Type {
case tea.KeyCtrlQ, tea.KeyCtrlC:
m.result = &MainResult{Kind: MainQuit, Client: &m.client}
return m, tea.Quit // no final render needed for quit
case tea.KeyEscape:
m.textInput = false
m.textInputBuffer = ""
m.textInputCursor = 0
return m, nil
case tea.KeyEnter:
if m.textInputBuffer == "" {
m.textInput = false
return m, nil
}
return m.commitMilestone()
case tea.KeyBackspace:
if m.textInputCursor > 0 {
runes := []rune(m.textInputBuffer)
runes = append(runes[:m.textInputCursor-1], runes[m.textInputCursor:]...)
m.textInputBuffer = string(runes)
m.textInputCursor--
}
case tea.KeyLeft:
if m.textInputCursor > 0 {
m.textInputCursor--
}
case tea.KeyRight:
if m.textInputCursor < utf8.RuneCountInString(m.textInputBuffer) {
m.textInputCursor++
}
case tea.KeyRunes:
runes := []rune(m.textInputBuffer)
newRunes := []rune(msg.String())
runes = append(runes[:m.textInputCursor], append(newRunes, runes[m.textInputCursor:]...)...)
m.textInputBuffer = string(runes)
m.textInputCursor += len(newRunes)
}
return m, nil
}
func (m mainModel) commitMilestone() (tea.Model, tea.Cmd) {
frozen := m.statusLine()
ts := time.Now().Unix()
if running := m.runningEntry(); running != nil {
ts = running.StartTime
}
name := m.textInputBuffer
var actionStr string
if err := CreateMilestone(m.db, m.client.ID, name, ts); err != nil {
actionStr = styleVerb.Render("error: " + err.Error())
} else {
actionStr = styleVerb.Render("milestone ") + styleMilestone.Render(`"`+name+`"`)
_ = m.reload()
}
m.result = &MainResult{
Kind: MainAction,
Client: &m.client,
FrozenStatus: frozen,
ActionLine: actionStr,
}
m.quitting = true
return m, quitCmd
}
func (m mainModel) setActionResult(frozen, line string) (tea.Model, tea.Cmd) {
m.result = &MainResult{Kind: MainAction, Client: &m.client, FrozenStatus: frozen, ActionLine: line}
m.quitting = true
return m, quitCmd
}
func (m mainModel) handleToggle() (tea.Model, tea.Cmd) {
frozen := m.statusLine()
running := m.runningEntry()
if running != nil {
if err := StopEntry(m.db, running.ID); err != nil {
return m.setActionResult(frozen, styleVerb.Render("error: "+err.Error()))
}
_ = m.reload()
entries := filterEntries(m.client.DisplayItems)
uninvoicedHours := calculateUninvoicedHours(entries)
dur := formatRunningDuration(running.StartTime)
return m.setActionResult(frozen, actionLine("stop", m.client.Shortcode, "+"+dur, formatHours(uninvoicedHours)))
}
restartable := m.restartableEntry()
if restartable != nil {
if err := RestartEntry(m.db, restartable.ID); err != nil {
return m.setActionResult(frozen, styleVerb.Render("error: "+err.Error()))
}
_ = m.reload()
return m.setActionResult(frozen, actionLine("restart", m.client.Shortcode, "", ""))
}
if err := StartNewEntry(m.db, m.client.ID); err != nil {
return m.setActionResult(frozen, styleVerb.Render("error: "+err.Error()))
}
_ = m.reload()
return m.setActionResult(frozen, actionLine("start", m.client.Shortcode, "", ""))
}
func (m mainModel) handleForceStart() (tea.Model, tea.Cmd) {
if m.runningEntry() != nil {
return m, nil
}
frozen := m.statusLine()
if err := StartNewEntry(m.db, m.client.ID); err != nil {
return m.setActionResult(frozen, styleVerb.Render("error: "+err.Error()))
}
_ = m.reload()
return m.setActionResult(frozen, actionLine("start", m.client.Shortcode, "", ""))
}
func (m mainModel) handleInvoice() (tea.Model, tea.Cmd) {
if m.client.Shortcode == "" {
frozen := m.statusLine()
return m.setActionResult(frozen, styleVerb.Render("error: client has no shortcode"))
}
entries := filterEntries(m.client.DisplayItems)
var uninvoicedIDs []int64
var totalHours float64
var minDate, maxDate string
for _, e := range entries {
if !e.InvoiceID.Valid && e.EndTime.Valid {
uninvoicedIDs = append(uninvoicedIDs, e.ID)
totalHours += float64(e.EndTime.Int64-e.StartTime) / 3600.0
d := timestampToDate(e.StartTime)
if minDate == "" || d < minDate {
minDate = d
}
if maxDate == "" || d > maxDate {
maxDate = d
}
}
}
if len(uninvoicedIDs) == 0 {
frozen := m.statusLine()
return m.setActionResult(frozen, styleVerb.Render("no uninvoiced entries"))
}
invoiceNumber, err := GenerateInvoiceNumber(m.db, m.client.Shortcode)
if err != nil {
frozen := m.statusLine()
return m.setActionResult(frozen, styleVerb.Render("error: "+err.Error()))
}
dateRange := minDate
if maxDate != minDate {
dateRange = minDate + " to " + maxDate
}
m.invoiceConfirm = true
m.invoiceNumber = invoiceNumber
m.invoiceEntryIDs = uninvoicedIDs
m.invoiceTotalHours = totalHours
m.invoiceEntryCount = len(uninvoicedIDs)
m.invoiceDateRange = dateRange
return m, nil
}
func (m mainModel) commitInvoice() (tea.Model, tea.Cmd) {
frozen := m.statusLine()
invoice, err := CreateInvoice(m.db, m.client.ID, m.invoiceEntryIDs, nil, "")
if err != nil {
return m.setActionResult(frozen, styleVerb.Render("error: "+err.Error()))
}
_ = m.reload()
line := styleVerb.Render("invoice") + " " +
styleShortcode.Render(m.client.Shortcode) + " " +
styleMilestone.Render(invoice.InvoiceNumber) + " " +
styleDuration.Render(fmt.Sprintf("(%.1fh, %d entries)", m.invoiceTotalHours, m.invoiceEntryCount))
return m.setActionResult(frozen, line)
}
func (m mainModel) View() string {
// When quitting, render the frozen status + action line as the final frame
if m.quitting && m.result != nil {
return m.result.FrozenStatus + "\n" + m.result.ActionLine
}
var lines []string
lines = append(lines, m.statusLine())
if m.invoiceConfirm {
summary := styleMilestone.Render(m.invoiceNumber) + " " +
styleDuration.Render(fmt.Sprintf("%.1fh", m.invoiceTotalHours)) + " " +
styleVerb.Render(fmt.Sprintf("%d entries", m.invoiceEntryCount)) + " " +
styleVerb.Render(m.invoiceDateRange) + " " +
styleActions.Render("Enter=confirm ESC=cancel")
lines = append(lines, summary)
return strings.Join(lines, "\n")
}
if m.textInput {
// render text input prompt instead of actions
runes := []rune(m.textInputBuffer)
var rendered string
if m.textInputCursor < len(runes) {
cursorStyle := lipgloss.NewStyle().Background(ColorCursorBackground).Foreground(ColorCursorForeground)
rendered = string(runes[:m.textInputCursor]) + cursorStyle.Render(string(runes[m.textInputCursor])) + string(runes[m.textInputCursor+1:])
} else {
cursorStyle := lipgloss.NewStyle().Background(ColorCursorBackground)
rendered = string(runes) + cursorStyle.Render(" ")
}
lines = append(lines, stylePrompt.Render("milestone name: ")+rendered)
lines = append(lines, styleActions.Render("Enter=confirm ESC=cancel Ctrl+Q=quit"))
} else {
lines = append(lines, m.actionsLine())
}
return strings.Join(lines, "\n")
}
// runMainSession runs one main session and returns the result
func runMainSession(db *sql.DB, client Client) (*MainResult, error) {
m := newMainModel(db, client)
p := newProgram(m)
final, err := p.Run()
if err != nil {
return nil, err
}
result := final.(mainModel).result
if result == nil {
// program was killed externally
return &MainResult{Kind: MainQuit, Client: &client}, nil
}
return result, nil
}
// ============================================================
// Session 3: Create client
// ============================================================
type createClientResult struct {
client *Client // nil = quit
}
type createClientPhase int
const (
createClientPhaseName createClientPhase = iota
createClientPhaseShortcode
)
type createClientModel struct {
db *sql.DB
phase createClientPhase
name string
inputBuffer string
inputCursor int
result *createClientResult
}
func (m createClientModel) Init() tea.Cmd { return nil }
func (m createClientModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
msg2, ok := msg.(tea.KeyMsg)
if !ok {
return m, nil
}
if msg2.String() == "ctrl+q" || msg2.String() == "ctrl+c" {
m.result = &createClientResult{client: nil}
return m, tea.Quit
}
switch msg2.Type {
case tea.KeyEnter:
if m.inputBuffer == "" {
return m, nil
}
if m.phase == createClientPhaseName {
m.name = m.inputBuffer
m.inputBuffer = ""
m.inputCursor = 0
m.phase = createClientPhaseShortcode
return m, nil
}
// create the client
shortcode := strings.ToUpper(m.inputBuffer)
if err := CreateClient(m.db, m.name, shortcode); err != nil {
// just reset and try again
m.inputBuffer = ""
m.inputCursor = 0
return m, nil
}
// load the new client
clients, err := LoadClients(m.db)
if err != nil {
m.result = &createClientResult{client: nil}
return m, tea.Quit
}
for i := range clients {
if clients[i].Name == m.name {
m.result = &createClientResult{client: &clients[i]}
break
}
}
return m, tea.Quit
case tea.KeyBackspace:
if m.inputCursor > 0 {
runes := []rune(m.inputBuffer)
runes = append(runes[:m.inputCursor-1], runes[m.inputCursor:]...)
m.inputBuffer = string(runes)
m.inputCursor--
}
case tea.KeyLeft:
if m.inputCursor > 0 {
m.inputCursor--
}
case tea.KeyRight:
if m.inputCursor < utf8.RuneCountInString(m.inputBuffer) {
m.inputCursor++
}
case tea.KeyRunes:
input := msg2.String()
if m.phase == createClientPhaseShortcode {
input = strings.ToUpper(input)
}
runes := []rune(m.inputBuffer)
newRunes := []rune(input)
runes = append(runes[:m.inputCursor], append(newRunes, runes[m.inputCursor:]...)...)
m.inputBuffer = string(runes)
m.inputCursor += len(newRunes)
}
return m, nil
}
func (m createClientModel) View() string {
runes := []rune(m.inputBuffer)
var rendered string
if m.inputCursor < len(runes) {
cursorStyle := lipgloss.NewStyle().Background(ColorCursorBackground).Foreground(ColorCursorForeground)
rendered = string(runes[:m.inputCursor]) + cursorStyle.Render(string(runes[m.inputCursor])) + string(runes[m.inputCursor+1:])
} else {
cursorStyle := lipgloss.NewStyle().Background(ColorCursorBackground)
rendered = string(runes) + cursorStyle.Render(" ")
}
var prompt string
if m.phase == createClientPhaseName {
prompt = "client name"
} else {
prompt = fmt.Sprintf("shortcode for '%s'", m.name)
}
return stylePrompt.Render(prompt+": ") + rendered
}
// runCreateClientSession runs the create-client flow and returns the new client (nil = quit)
func runCreateClientSession(db *sql.DB) (*Client, error) {
m := createClientModel{db: db}
p := newProgram(m)
final, err := p.Run()
if err != nil {
return nil, err
}
result := final.(createClientModel).result
if result == nil {
return nil, nil
}
return result.client, nil
}
// ============================================================
// Outer loop
// ============================================================
// RunRepl is the main entry point for the repl mode
func RunRepl(db *sql.DB) error {
clients, err := LoadClients(db)
if err != nil {
return fmt.Errorf("failed to load clients: %w", err)
}
// No clients: prompt to create one
if len(clients) == 0 {
client, err := runCreateClientSession(db)
if err != nil {
return err
}
if client == nil {
return nil // quit
}
clients = []Client{*client}
}
// Start with most recent client (DB already orders by last activity)
current := clients[0]
for {
result, err := runMainSession(db, current)
if err != nil {
return err
}
switch result.Kind {
case MainQuit:
return nil
case MainAction:
current = *result.Client
case MainSwitchClient:
// reload clients for picker
clients, err = LoadClients(db)
if err != nil {
return err
}
picked, err := runPickerSession(db, clients, current.ID, "Switch client:")
if err != nil {
return err
}
if picked != nil {
current = *picked
}
// whether picked or ESC'd, start a new main session
}
}
}
|