Move command logic into app layer (#5617)

1 files changed, 95 insertions, 0 deletions

diff --git a/app/command_shortcuts.go b/app/command_shortcuts.go
new file mode 100644
index 000000000..93e5f0f51
--- /dev/null
+++ b/app/command_shortcuts.go
@@ -0,0 +1,95 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package app
+
+import (
+	"bytes"
+	"strings"
+
+	"github.com/mattermost/platform/model"
+	goi18n "github.com/nicksnyder/go-i18n/i18n"
+)
+
+type ShortcutsProvider struct {
+}
+
+const (
+	CMD_SHORTCUTS = "shortcuts"
+)
+
+func init() {
+	RegisterCommandProvider(&ShortcutsProvider{})
+}
+
+func (me *ShortcutsProvider) GetTrigger() string {
+	return CMD_SHORTCUTS
+}
+
+func (me *ShortcutsProvider) GetCommand(T goi18n.TranslateFunc) *model.Command {
+	return &model.Command{
+		Trigger:          CMD_SHORTCUTS,
+		AutoComplete:     true,
+		AutoCompleteDesc: T("api.command_shortcuts.desc"),
+		AutoCompleteHint: "",
+		DisplayName:      T("api.command_shortcuts.name"),
+	}
+}
+
+func (me *ShortcutsProvider) DoCommand(args *model.CommandArgs, message string) *model.CommandResponse {
+	shortcutIds := [28]string{
+		"api.command_shortcuts.header",
+		// Nav shortcuts
+		"api.command_shortcuts.nav.header",
+		"api.command_shortcuts.nav.prev",
+		"api.command_shortcuts.nav.next",
+		"api.command_shortcuts.nav.unread_prev",
+		"api.command_shortcuts.nav.unread_next",
+		"api.command_shortcuts.nav.switcher",
+		"api.command_shortcuts.nav.settings",
+		"api.command_shortcuts.nav.recent_mentions",
+		// Files shortcuts
+		"api.command_shortcuts.files.header",
+		"api.command_shortcuts.files.upload",
+		// Msg shortcuts
+		"api.command_shortcuts.msgs.header",
+		"api.command_shortcuts.msgs.mark_as_read",
+		"api.command_shortcuts.msgs.reprint_prev",
+		"api.command_shortcuts.msgs.reprint_next",
+		"api.command_shortcuts.msgs.edit",
+		"api.command_shortcuts.msgs.comp_username",
+		"api.command_shortcuts.msgs.comp_channel",
+		"api.command_shortcuts.msgs.comp_emoji",
+		// Browser shortcuts
+		"api.command_shortcuts.browser.header",
+		"api.command_shortcuts.browser.channel_prev",
+		"api.command_shortcuts.browser.channel_next",
+		"api.command_shortcuts.browser.font_increase",
+		"api.command_shortcuts.browser.font_decrease",
+		"api.command_shortcuts.browser.highlight_prev",
+		"api.command_shortcuts.browser.highlight_next",
+		"api.command_shortcuts.browser.newline",
+	}
+
+	var osDependentWords map[string]interface{}
+	if strings.Contains(message, "mac") {
+		osDependentWords = map[string]interface{}{
+			"CmdOrCtrl":      args.T("api.command_shortcuts.cmd"),
+			"ChannelPrevCmd": args.T("api.command_shortcuts.browser.channel_prev.cmd_mac"),
+			"ChannelNextCmd": args.T("api.command_shortcuts.browser.channel_next.cmd_mac"),
+		}
+	} else {
+		osDependentWords = map[string]interface{}{
+			"CmdOrCtrl":      args.T("api.command_shortcuts.ctrl"),
+			"ChannelPrevCmd": args.T("api.command_shortcuts.browser.channel_prev.cmd"),
+			"ChannelNextCmd": args.T("api.command_shortcuts.browser.channel_next.cmd"),
+		}
+	}
+
+	var buffer bytes.Buffer
+	for _, element := range shortcutIds {
+		buffer.WriteString(args.T(element, osDependentWords))
+	}
+
+	return &model.CommandResponse{ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL, Text: buffer.String()}
+}