Limited poll title character length to 250 (#115)

* Limited poll title character length to 250

* Added backend validation for poll title length

---------

Co-authored-by: Joseph Rosso <jdr1652@rit.edu>

Author: FlyingCowMaster

api.go

@@ -139,6 +139,12 @@ func CreatePoll(c *gin.Context) {
 		return
 	}
 
+	// If title length exceeds 250 characters, return a bad request
+	if len(c.PostForm("title")) > 250 {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "title length exceeds limit of 250 characters"})
+		return
+	}
+
 	quorumType := c.PostForm("quorumType")
 
 	quorum, err := strconv.ParseFloat(quorumType, 64)

templates/create.tmpl

@@ -9,7 +9,8 @@
             type="text"
             class="form-control"
             name="title"
-            placeholder="My Poll"
+            placeholder="My Poll (max 250 characters)"
+            maxlength="250"
             required
           >
         </div>