vylion/gochat
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Edit messages

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This commit is contained in:
Guillermo Serrahima Poncet 2019-11-06 18:57:30 +01:00
parent 4fe6fed8c4
commit abbc156fd8
1 changed files with 12 additions and 2 deletions
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14
main.go
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@ -69,6 +69,18 @@ func sendMsg(writer http.ResponseWriter, request *http.Request) {
func editMsg(writer http.ResponseWriter, request *http.Request) { func editMsg(writer http.ResponseWriter, request *http.Request) {
writer.Header().Set("Content-Type", "application/json") writer.Header().Set("Content-Type", "application/json")
params := mux.Vars(request)
for _, msg := range chat {
if msg.Id == params["id"] {
_ = json.NewDecoder(request.Body).Decode(&(msg.Content))
msg.Content.Content = "(Edited) " + msg.Content.Content
fmt.Println("Edited Message:")
fmt.Println("#", msg.Id, msg.Content.Author, ":", msg.Content.Content)
//chat = append(chat[:index], chat[index+1:]...)
json.NewEncoder(writer).Encode(chat)
return
}
}
} }
func deleteMsg(writer http.ResponseWriter, request *http.Request) { func deleteMsg(writer http.ResponseWriter, request *http.Request) {
writer.Header().Set("Content-Type", "application/json") writer.Header().Set("Content-Type", "application/json")
@ -110,6 +122,4 @@ func main() {
last := Message{"-1", Text{"The chat room is closed.", "SERVER"}} last := Message{"-1", Text{"The chat room is closed.", "SERVER"}}
chat = append(chat, last) chat = append(chat, last)
return
} }