1package commands
2
3import (
4 "errors"
5 "fmt"
6 "strings"
7
8 "github.com/MichaelMure/git-bug/cache"
9 _select "github.com/MichaelMure/git-bug/commands/select"
10 "github.com/MichaelMure/git-bug/util/colors"
11 "github.com/MichaelMure/git-bug/util/interrupt"
12 "github.com/spf13/cobra"
13)
14
15var (
16 showFieldsQuery string
17)
18
19func runShowBug(cmd *cobra.Command, args []string) error {
20 backend, err := cache.NewRepoCache(repo)
21 if err != nil {
22 return err
23 }
24 defer backend.Close()
25 interrupt.RegisterCleaner(backend.Close)
26
27 b, args, err := _select.ResolveBug(backend, args)
28 if err != nil {
29 return err
30 }
31
32 snapshot := b.Snapshot()
33
34 if len(snapshot.Comments) == 0 {
35 return errors.New("invalid bug: no comment")
36 }
37
38 firstComment := snapshot.Comments[0]
39
40 if showFieldsQuery != "" {
41 switch showFieldsQuery {
42 case "author":
43 fmt.Printf("%s\n", firstComment.Author.DisplayName())
44 case "authorEmail":
45 fmt.Printf("%s\n", firstComment.Author.Email())
46 case "createTime":
47 fmt.Printf("%s\n", firstComment.FormatTime())
48 case "humanId":
49 fmt.Printf("%s\n", snapshot.Id().Human())
50 case "id":
51 fmt.Printf("%s\n", snapshot.Id())
52 case "labels":
53 for _, l := range snapshot.Labels {
54 fmt.Printf("%s\n", l.String())
55 }
56 case "actors":
57 for _, a := range snapshot.Actors {
58 fmt.Printf("%s\n", a.DisplayName())
59 }
60 case "participants":
61 for _, p := range snapshot.Participants {
62 fmt.Printf("%s\n", p.DisplayName())
63 }
64 case "shortId":
65 fmt.Printf("%s\n", snapshot.Id().Human())
66 case "status":
67 fmt.Printf("%s\n", snapshot.Status)
68 case "title":
69 fmt.Printf("%s\n", snapshot.Title)
70 default:
71 return fmt.Errorf("\nUnsupported field: %s\n", showFieldsQuery)
72 }
73
74 return nil
75 }
76
77 // Header
78 fmt.Printf("[%s] %s %s\n\n",
79 colors.Yellow(snapshot.Status),
80 colors.Cyan(snapshot.Id().Human()),
81 snapshot.Title,
82 )
83
84 fmt.Printf("%s opened this issue %s\n\n",
85 colors.Magenta(firstComment.Author.DisplayName()),
86 firstComment.FormatTimeRel(),
87 )
88
89 // Labels
90 var labels = make([]string, len(snapshot.Labels))
91 for i := range snapshot.Labels {
92 labels[i] = string(snapshot.Labels[i])
93 }
94
95 fmt.Printf("labels: %s\n",
96 strings.Join(labels, ", "),
97 )
98
99 // Actors
100 var actors = make([]string, len(snapshot.Actors))
101 for i := range snapshot.Actors {
102 actors[i] = snapshot.Actors[i].DisplayName()
103 }
104
105 fmt.Printf("actors: %s\n",
106 strings.Join(actors, ", "),
107 )
108
109 // Participants
110 var participants = make([]string, len(snapshot.Participants))
111 for i := range snapshot.Participants {
112 participants[i] = snapshot.Participants[i].DisplayName()
113 }
114
115 fmt.Printf("participants: %s\n\n",
116 strings.Join(participants, ", "),
117 )
118
119 // Comments
120 indent := " "
121
122 for i, comment := range snapshot.Comments {
123 var message string
124 fmt.Printf("%s#%d %s <%s>\n\n",
125 indent,
126 i,
127 comment.Author.DisplayName(),
128 comment.Author.Email(),
129 )
130
131 if comment.Message == "" {
132 message = colors.GreyBold("No description provided.")
133 } else {
134 message = comment.Message
135 }
136
137 fmt.Printf("%s%s\n\n\n",
138 indent,
139 message,
140 )
141 }
142
143 return nil
144}
145
146var showCmd = &cobra.Command{
147 Use: "show [<id>]",
148 Short: "Display the details of a bug.",
149 PreRunE: loadRepo,
150 RunE: runShowBug,
151}
152
153func init() {
154 RootCmd.AddCommand(showCmd)
155 showCmd.Flags().StringVarP(&showFieldsQuery, "field", "f", "",
156 "Select field to display. Valid values are [author,authorEmail,createTime,humanId,id,labels,shortId,status,title,actors,participants]")
157}