craban/server/api/post.go

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package api
import (
"fmt"
"net/http"
"strconv"
"time"
"git.ctrlz.es/mgdelacroix/craban/model"
"git.ctrlz.es/mgdelacroix/craban/utils"
"github.com/gorilla/mux"
"github.com/rs/zerolog/log"
)
func (a *API) CreatePostForGame(w http.ResponseWriter, r *http.Request) {
gameID, _ := strconv.Atoi(mux.Vars(r)["id"])
user, _ := UserFromRequest(r)
body := ParseBody(r)
message := body.String("message")
if message == "" {
http.Error(w, fmt.Sprintf("%s: message should not be empty", http.StatusText(http.StatusBadRequest)), http.StatusBadRequest)
return
}
if !a.App.HasPermissionToGame(user.ID, gameID) {
http.Error(w, fmt.Sprintf("%s: user cannot post in this game", http.StatusText(http.StatusForbidden)), http.StatusForbidden)
return
}
post := &model.Post{
UserID: user.ID,
GameID: gameID,
CreatedAt: utils.Millis(time.Now()),
Body: message,
}
newPost, err := a.App.CreatePost(post)
if err != nil {
log.Error().Err(err).Msg("post couldn't be saved")
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
JSON(w, newPost, 201)
}