Improve deployment functionality

internal/horoscope/horoscope.go

@@ -0,0 +1,128 @@
+package horoscope
+
+import (
+	"fmt"
+	"strings"
+	"time"
+)
+
+// ZodiacSign represents an astrological zodiac sign.
+type ZodiacSign struct {
+	Name      string
+	StartDay  int
+	StartMonth time.Month
+	EndDay    int
+	EndMonth  time.Month
+	Element   string
+	Ruler     string
+	Lucky     int
+}
+
+var signs = []ZodiacSign{
+	{"Aries", 21, time.March, 19, time.April, "Fire", "Mars", 9},
+	{"Taurus", 20, time.April, 20, time.May, "Earth", "Venus", 6},
+	{"Gemini", 21, time.May, 20, time.June, "Air", "Mercury", 5},
+	{"Cancer", 21, time.June, 22, time.July, "Water", "Moon", 2},
+	{"Leo", 23, time.July, 22, time.August, "Fire", "Sun", 1},
+	{"Virgo", 23, time.August, 22, time.September, "Earth", "Mercury", 5},
+	{"Libra", 23, time.September, 22, time.October, "Air", "Venus", 6},
+	{"Scorpio", 23, time.October, 21, time.November, "Water", "Pluto", 8},
+	{"Sagittarius", 22, time.November, 21, time.December, "Fire", "Jupiter", 3},
+	{"Capricorn", 22, time.December, 19, time.January, "Earth", "Saturn", 7},
+	{"Aquarius", 20, time.January, 18, time.February, "Air", "Uranus", 4},
+	{"Pisces", 19, time.February, 20, time.March, "Water", "Neptune", 7},
+}
+
+var fortunes = []string{
+	"Your Kubernetes pods will achieve perfect harmony today.",
+	"A mysterious YAML indentation error will reveal hidden truths.",
+	"The stars suggest you should rebase before pushing.",
+	"Mercury is in retrograde — avoid force-pushing to main.",
+	"Today is an auspicious day for container orchestration.",
+	"A rogue init container will bring unexpected joy.",
+	"Your PersistentVolumeClaim will be fulfilled by the cosmos.",
+	"Beware of ConfigMaps created during a full moon.",
+	"The alignment of Jupiter and Saturn favors blue-green deployments.",
+	"An unexpected OOMKill will teach you the value of resource limits.",
+	"Your service mesh will untangle itself by Thursday.",
+	"A CrashLoopBackOff in your chart signals personal growth.",
+}
+
+// ForToday returns the horoscope for today's date.
+func ForToday() string {
+	return ForDate(time.Now())
+}
+
+// ForDate returns the horoscope for a given date.
+func ForDate(t time.Time) string {
+	sign := signForDate(t)
+	fortune := pickFortune(t, sign)
+
+	var b strings.Builder
+	b.WriteString(fmt.Sprintf("Your Daily ACS Horoscope (%s)\n", t.Format("January 2, 2006")))
+	b.WriteString(strings.Repeat("*", 42) + "\n\n")
+	b.WriteString(fmt.Sprintf("  Sign:    %s\n", sign.Name))
+	b.WriteString(fmt.Sprintf("  Element: %s\n", sign.Element))
+	b.WriteString(fmt.Sprintf("  Ruler:   %s\n", sign.Ruler))
+	b.WriteString(fmt.Sprintf("  Lucky #: %d\n\n", sign.Lucky))
+	b.WriteString(fmt.Sprintf("  %s\n\n", fortune))
+	b.WriteString(cosmicAdvice(sign))
+	return b.String()
+}
+
+func signForDate(t time.Time) ZodiacSign {
+	day := t.Day()
+	month := t.Month()
+	for _, s := range signs {
+		if month == s.StartMonth && day >= s.StartDay {
+			return s
+		}
+		if month == s.EndMonth && day <= s.EndDay {
+			return s
+		}
+	}
+	return signs[9]
+}
+
+func pickFortune(t time.Time, sign ZodiacSign) string {
+	idx := (t.YearDay() + sign.Lucky) % len(fortunes)
+	return fortunes[idx]
+}
+
+func cosmicAdvice(sign ZodiacSign) string {
+	var b strings.Builder
+	b.WriteString("  Cosmic Deployment Advice:\n")
+	switch sign.Element {
+	case "Fire":
+		b.WriteString("  Deploy boldly. Scale horizontally. Ignore the linter.\n")
+	case "Earth":
+		b.WriteString("  Pin your image tags. Rotate your secrets. Trust the operator.\n")
+	case "Air":
+		b.WriteString("  Let your microservices breathe. Embrace eventual consistency.\n")
+	case "Water":
+		b.WriteString("  Go with the flow of GitOps. Let ArgoCD guide your path.\n")
+	}
+	b.WriteString(fmt.Sprintf("\n  Auspicious namespaces: %s\n", auspiciousNamespace(sign)))
+	return b.String()
+}
+
+func auspiciousNamespace(sign ZodiacSign) string {
+	namespaces := map[string]string{
+		"Aries":       "stackrox-blaze",
+		"Taurus":      "stackrox-steady",
+		"Gemini":      "stackrox-twin-a, stackrox-twin-b",
+		"Cancer":      "stackrox-sanctuary",
+		"Leo":         "stackrox-royal",
+		"Virgo":       "stackrox-pristine",
+		"Libra":       "stackrox-balanced",
+		"Scorpio":     "stackrox-shadow",
+		"Sagittarius": "stackrox-adventure",
+		"Capricorn":   "stackrox-summit",
+		"Aquarius":    "stackrox-innovation",
+		"Pisces":      "stackrox-drift",
+	}
+	if ns, ok := namespaces[sign.Name]; ok {
+		return ns
+	}
+	return "stackrox-unknown"
+}