Add result page

2025-01-01 22:20:14 +01:00
parent 469e1a22cc
commit f238fc7a63
2 changed files with 155 additions and 2 deletions
@@ -19,6 +19,7 @@ const (
 var (
 	db                 *sql.DB
 	indexHtmlTemplate  *template.Template
+	resultHtmlTemplate *template.Template
 )

 type ChoicesPost struct {
@@ -64,10 +65,16 @@ func initDatabase() {

 func prepareStaticContent() {
 	var err error
+
 	indexHtmlTemplate, err = template.ParseFiles("./static/index.html.tmpl")
 	if err != nil {
 		log.Fatalf("[!] Could not parse index.html template, error: %s\n", err)
 	}
+
+	resultHtmlTemplate, err = template.ParseFiles("./static/result.html.tmpl")
+	if err != nil {
+		log.Fatalf("[!] Could not parse result.html template, error: %s\n", err)
+	}
 }

 func handleGetRoot(w http.ResponseWriter, r *http.Request) {
@@ -106,6 +113,42 @@ func handleGetRoot(w http.ResponseWriter, r *http.Request) {
 }

 func handleGetResult(w http.ResponseWriter, r *http.Request) {
+	var pollName string
+	pollId, err := strconv.Atoi(r.PathValue("pollId"))
+	if err != nil {
+		log.Printf("[!] Invallid poll id url segment, error: %s\n", err)
+		http.Error(w, "Poll not found", http.StatusBadRequest)
+		return
+	}
+
+	const query = `
+		SELECT name
+		FROM polls
+		WHERE id = ?;
+	`
+
+	err = db.QueryRow(query, pollId).Scan(&pollName)
+	if err != nil {
+		log.Printf("[!] No poll with id %d was found, error: %s\n", pollId, err)
+		http.Error(w, "Poll not found", http.StatusBadRequest)
+		return
+	}
+
+	err = resultHtmlTemplate.Execute(w, struct {
+		PollId   int
+		PollName string
+	}{
+		PollId:   pollId,
+		PollName: pollName,
+	})
+	if err != nil {
+		log.Printf("[!] Could not execute result.html template, error: %s\n", err)
+		http.Error(w, "Error rendering template", http.StatusInternalServerError)
+	}
+
+}
+
+func handleGetResultApi(w http.ResponseWriter, r *http.Request) {
 	pollId, err := strconv.Atoi(r.PathValue("pollId"))
 	if err != nil {
 		log.Printf("[!] Invallid poll id url segment, error: %s\n", err)
@@ -290,6 +333,11 @@ func main() {
 		handleOptionsSubmit,
 	)

+	http.HandleFunc(
+		"GET /api/result/{pollId}",
+		handleGetResultApi,
+	)
+
 	log.Printf("[*] Datefinder server listening on :%s\n", PORT)
 	if err := http.ListenAndServe(":8080", nil); err != nil {
 		log.Fatalf("[!] Could not start server on %s, error: %s\n", PORT, err)
@@ -0,0 +1,105 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Datefinder</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            text-align: center;
+        }
+
+        .calendar {
+            display: grid;
+            grid-template-columns: repeat(7, 1fr);
+            /* 7 columns for 7 days */
+            gap: 10px;
+            margin: 20px auto;
+            width: 90%;
+        }
+
+        .day-column {
+            border: 1px solid #ccc;
+            background-color: #f9f9f9;
+            padding: 5px;
+        }
+
+        .day-header {
+            font-weight: bold;
+            margin-bottom: 5px;
+        }
+
+        .hour-block {
+            border: 1px solid #ddd;
+            padding: 10px;
+            margin: 2px 0;
+            cursor: pointer;
+            background-color: #fff;
+            text-align: center;
+        }
+
+        .hour-block.clicked {
+            background-color: #87CEEB;
+            /* Change color when clicked */
+        }
+
+        // TODO(jona) This should be specific for the sumbit-name-lable id!
+        label {
+            color: red;
+            visibility: hidden;
+        }
+    </style>
+</head>
+
+<body>
+    <h1>Datefinder</h1>
+    <h2>{{ .PollName }}</h2>
+    <div class="calendar" id="calendar"></div>
+    <script>
+
+        function createResultView(result) {
+            const daysOfWeek = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"];
+            const calendar = document.getElementById("calendar");
+
+            for (let day = 0; day < 7; day++) {
+                const dayColumn = document.createElement("div");
+                dayColumn.classList.add("day-column");
+
+                const dayHeader = document.createElement("div");
+                dayHeader.classList.add("day-header");
+                dayHeader.textContent = daysOfWeek[day];
+                dayColumn.appendChild(dayHeader);
+
+                for (let hour = 0; hour < 24; hour++) {
+                    const hourBlock = document.createElement("div");
+                    hourBlock.classList.add("hour-block");
+                    hourBlock.textContent = `${hour}:00\n${result.votes[day][hour].votes}\n${result.votes[day][hour].usernames}`;
+
+                    dayColumn.appendChild(hourBlock);
+                }
+
+                calendar.appendChild(dayColumn);
+            }
+        }
+
+        const url = "http://localhost:8080/api/result/{{ .PollId }}"
+
+        fetch(url, {method: "GET"})
+            .then(response => {
+                if (!response.ok) {
+                    console.log(response)
+                }
+                return response.json()
+            })
+            .then(data => {
+                createResultView(data)
+            })
+            .catch(error => {
+                console.error("Fetch error:", error);
+            })
+    </script>
+</body>
+
+</html>