package cmd

import (
	"testing"
)

func TestExtractPatrolRole(t *testing.T) {
	tests := []struct {
		name     string
		title    string
		expected string
	}{
		{
			name:     "deacon patrol",
			title:    "Digest: mol-deacon-patrol",
			expected: "deacon",
		},
		{
			name:     "witness patrol",
			title:    "Digest: mol-witness-patrol",
			expected: "witness",
		},
		{
			name:     "refinery patrol",
			title:    "Digest: mol-refinery-patrol",
			expected: "refinery",
		},
		{
			name:     "wisp digest without patrol suffix",
			title:    "Digest: gt-wisp-abc123",
			expected: "patrol",
		},
		{
			name:     "random title",
			title:    "Some other digest",
			expected: "patrol",
		},
		{
			name:     "empty title",
			title:    "",
			expected: "patrol",
		},
		{
			name:     "just digest prefix",
			title:    "Digest: ",
			expected: "patrol",
		},
		{
			name:     "mol prefix but no patrol suffix",
			title:    "Digest: mol-deacon-other",
			expected: "patrol",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got := extractPatrolRole(tt.title)
			if got != tt.expected {
				t.Errorf("extractPatrolRole(%q) = %q, want %q", tt.title, got, tt.expected)
			}
		})
	}
}

func TestPatrolDigestDateFormat(t *testing.T) {
	// Test that PatrolDigest.Date format is YYYY-MM-DD
	digest := PatrolDigest{
		Date:        "2026-01-17",
		TotalCycles: 5,
		ByRole:      map[string]int{"deacon": 2, "witness": 3},
	}

	if digest.Date != "2026-01-17" {
		t.Errorf("Date format incorrect: got %q", digest.Date)
	}

	if digest.TotalCycles != 5 {
		t.Errorf("TotalCycles: got %d, want 5", digest.TotalCycles)
	}

	if digest.ByRole["deacon"] != 2 {
		t.Errorf("ByRole[deacon]: got %d, want 2", digest.ByRole["deacon"])
	}
}

func TestPatrolCycleEntry(t *testing.T) {
	entry := PatrolCycleEntry{
		ID:          "gt-abc123",
		Role:        "deacon",
		Title:       "Digest: mol-deacon-patrol",
		Description: "Test description",
	}

	if entry.ID != "gt-abc123" {
		t.Errorf("ID: got %q, want %q", entry.ID, "gt-abc123")
	}

	if entry.Role != "deacon" {
		t.Errorf("Role: got %q, want %q", entry.Role, "deacon")
	}
}