internal/httpd/issueactions.go

 1package httpd
 2
 3import (
 4	"fmt"
 5	"net/http"
 6	"strings"
 7
 8	"gitbay.org/gitbay/internal/store"
 9)
10
11// Issue actions. Like the merge request controls, each one runs the
12// command the CLI runs, so label rules, access checks, and the system
13// comments they leave behind have a single implementation.
14
15func (s *Server) issueRedirect(w http.ResponseWriter, r *http.Request, msg string) {
16	dest := fmt.Sprintf("/%s/%s/issues/%s",
17		r.PathValue("owner"), r.PathValue("repo"), r.PathValue("n"))
18	s.setFlash(w, msg)
19	http.Redirect(w, r, dest, http.StatusSeeOther)
20}
21
22func issueArgs(r *http.Request, verb string, extra ...string) []string {
23	repo := r.PathValue("owner") + "/" + r.PathValue("repo")
24	return append([]string{"issue", verb, repo, r.PathValue("n")}, extra...)
25}
26
27// issueStateSubmit closes or reopens, following the button pressed.
28func (s *Server) issueStateSubmit(w http.ResponseWriter, r *http.Request, u store.User) {
29	verb := "close"
30	if r.FormValue("action") == "reopen" {
31		verb = "reopen"
32	}
33	_, msg, code := s.runControlCode(u, issueArgs(r, verb))
34	s.done(w, r, code, msg, s.issueRedirect)
35}
36
37// fieldArgs turns a space-separated form value into repeated flags, the
38// shape the label and assign commands take.
39func fieldArgs(flag, values string) []string {
40	var out []string
41	for _, v := range strings.Fields(values) {
42		out = append(out, flag, v)
43	}
44	return out
45}
46
47func (s *Server) issueLabelSubmit(w http.ResponseWriter, r *http.Request, u store.User) {
48	args := append(fieldArgs("--add", r.FormValue("add")), fieldArgs("--remove", r.FormValue("remove"))...)
49	if len(args) == 0 {
50		s.issueRedirect(w, r, "name at least one label")
51		return
52	}
53	_, msg, code := s.runControlCode(u, issueArgs(r, "label", args...))
54	s.done(w, r, code, msg, s.issueRedirect)
55}
56
57func (s *Server) issueAssignSubmit(w http.ResponseWriter, r *http.Request, u store.User) {
58	args := append(fieldArgs("--add", r.FormValue("add")), fieldArgs("--remove", r.FormValue("remove"))...)
59	if len(args) == 0 {
60		s.issueRedirect(w, r, "name at least one person")
61		return
62	}
63	_, msg, code := s.runControlCode(u, issueArgs(r, "assign", args...))
64	s.done(w, r, code, msg, s.issueRedirect)
65}
66
67func (s *Server) issueMilestoneSubmit(w http.ResponseWriter, r *http.Request, u store.User) {
68	title := strings.TrimSpace(r.FormValue("milestone"))
69	if title == "" {
70		title = "none"
71	}
72	_, msg, code := s.runControlCode(u, issueArgs(r, "milestone", title))
73	s.done(w, r, code, msg, s.issueRedirect)
74}