1package commands
 2
 3import (
 4	"errors"
 5	"fmt"
 6	"strings"
 7
 8	"github.com/MichaelMure/git-bug/cache"
 9	"github.com/MichaelMure/git-bug/util/colors"
10	"github.com/spf13/cobra"
11)
12
13func runShowBug(cmd *cobra.Command, args []string) error {
14	if len(args) > 1 {
15		return errors.New("Only showing one bug at a time is supported")
16	}
17
18	if len(args) == 0 {
19		return errors.New("You must provide a bug id")
20	}
21
22	backend, err := cache.NewRepoCache(repo)
23	if err != nil {
24		return err
25	}
26	defer backend.Close()
27
28	prefix := args[0]
29
30	b, err := backend.ResolveBugPrefix(prefix)
31	if err != nil {
32		return err
33	}
34
35	snapshot := b.Snapshot()
36
37	if len(snapshot.Comments) == 0 {
38		return errors.New("Invalid bug: no comment")
39	}
40
41	firstComment := snapshot.Comments[0]
42
43	// Header
44	fmt.Printf("[%s] %s %s\n\n",
45		colors.Yellow(snapshot.Status),
46		colors.Cyan(snapshot.HumanId()),
47		snapshot.Title,
48	)
49
50	fmt.Printf("%s opened this issue %s\n\n",
51		colors.Magenta(firstComment.Author.Name),
52		firstComment.FormatTimeRel(),
53	)
54
55	var labels = make([]string, len(snapshot.Labels))
56	for i := range snapshot.Labels {
57		labels[i] = string(snapshot.Labels[i])
58	}
59
60	fmt.Printf("labels: %s\n\n",
61		strings.Join(labels, ", "),
62	)
63
64	// Comments
65	indent := "  "
66
67	for i, comment := range snapshot.Comments {
68		fmt.Printf("%s#%d %s <%s>\n\n",
69			indent,
70			i,
71			comment.Author.Name,
72			comment.Author.Email,
73		)
74
75		fmt.Printf("%s%s\n\n\n",
76			indent,
77			comment.Message,
78		)
79	}
80
81	return nil
82}
83
84var showCmd = &cobra.Command{
85	Use:   "show <id>",
86	Short: "Display the details of a bug",
87	RunE:  runShowBug,
88}
89
90func init() {
91	RootCmd.AddCommand(showCmd)
92}