From 86b8ff46b79d7b1f47374966dbdfdebe7f21e41a Mon Sep 17 00:00:00 2001
From: Özgür Kesim <oec@kesim.org>
Date: Fri, 29 Nov 2024 11:55:32 +0100
Subject: sorted iterator added

---
 zeitgeist.go | 40 ++++++++++++++++++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/zeitgeist.go b/zeitgeist.go
index eb47ea6..3abf395 100644
--- a/zeitgeist.go
+++ b/zeitgeist.go
@@ -7,8 +7,10 @@ import (
 	"encoding/json"
 	"flag"
 	"fmt"
+	"iter"
 	"log"
 	"log/slog"
+	"maps"
 	"os"
 	"path/filepath"
 	"regexp"
@@ -925,7 +927,7 @@ func (p *Project) TotalWP(name string) (tot *WPTotals, e error) {
 		},
 		Tasks: make(map[string]*Totals),
 	}
-	for tn, t := range wp.Tasks {
+	for tn, t := range wp.SortedTasks() {
 		tot.Tasks[tn] = &Totals{
 			Budgeted: t.Budget,
 			Planned:  p.Planned.FilterWPTask(name, tn).Total(),
@@ -954,6 +956,17 @@ func (p *Project) Totals() (at *AllTotals) {
 	return at
 }
 
+func (t *AllTotals) SortedWP() iter.Seq2[string, *WPTotals] {
+	return func(yield func(k string, v *WPTotals) bool) {
+		for _, k := range slices.Sorted(maps.Keys(t.WP)) {
+			v := t.WP[k]
+			if !yield(k, v) {
+				break
+			}
+		}
+	}
+}
+
 func renderParallel(content ...[]string) []string {
 	maxh := 0
 	maxw := make([]int, len(content))
@@ -998,7 +1011,8 @@ func (p *Project) ParallelWPTotals(tmpl ...string) ([]string, error) {
 
 	totals := p.Totals()
 	content := [][]string{}
-	for name, wpt := range totals.WP {
+	for _, name := range slices.Sorted(maps.Keys(totals.WP)) {
+		wpt := totals.WP[name]
 		buf := &bytes.Buffer{}
 		data := struct {
 			WP string
@@ -1016,3 +1030,25 @@ func (p *Project) ParallelWPTotals(tmpl ...string) ([]string, error) {
 func (p *Project) DaysRemaining() []FullDate {
 	return p.Workdays(p.Today.Year(), p.Today.Month(), p.Today.Day())
 }
+
+func (p *Project) SortedWorkpackages() iter.Seq2[string, Workpackage] {
+	return func(yield func(k string, v Workpackage) bool) {
+		for _, k := range slices.Sorted(maps.Keys(p.Workpackages)) {
+			v := p.Workpackages[k]
+			if !yield(k, v) {
+				break
+			}
+		}
+	}
+}
+
+func (wp *Workpackage) SortedTasks() iter.Seq2[string, Task] {
+	return func(yield func(k string, v Task) bool) {
+		for _, k := range slices.Sorted(maps.Keys(wp.Tasks)) {
+			v := wp.Tasks[k]
+			if !yield(k, v) {
+				break
+			}
+		}
+	}
+}
-- 
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