Fix start of year computation.

Add shortcut to get lifetime statistics.

routes/summary.go

@@ -19,6 +19,7 @@ const (
 	IntervalLastWeek  string = "week"
 	IntervalLastMonth string = "month"
 	IntervalLastYear  string = "year"
+	IntervalAny       string = "any"
 )
 
 type SummaryHandler struct {
@@ -60,6 +61,8 @@ func (h *SummaryHandler) Get(w http.ResponseWriter, r *http.Request) {
 			from = utils.StartOfMonth()
 		case IntervalLastYear:
 			from = utils.StartOfYear()
+		case IntervalAny:
+			from = time.Time{}
 		default:
 			w.WriteHeader(http.StatusBadRequest)
 			w.Write([]byte("missing 'from' parameter"))

static/index.html

@@ -61,15 +61,21 @@
     <h1>Wakapi</h1>
     <h3>Your Coding Statistics Dashboard</h3>
     <div class="input-container" id="input-container">
-        <label for="user">User: </label>
-        <input type="text" class="input" id="user-input" name="user" placeholder="Enter Username">
-        <label for="pw">Password: </label>
-        <input type="password" class="input" id="password-input" name="pw" placeholder="Enter Password">
-        <button onclick="load('today', true)">Today (live)</button>
-        <button onclick="load('day', false)">Day</button>
-        <button onclick="load('week', false)">Week</button>
-        <button onclick="load('month', false)">Month</button>
-        <button onclick="load('year', false)">Year</button>
+        <div>
+            <label for="user">User: </label>
+            <input type="text" class="input" id="user-input" name="user" placeholder="Enter Username">
+            <label for="pw">Password: </label>
+            <input type="password" class="input" id="password-input" name="pw" placeholder="Enter Password">
+        </div>
+        <div style="margin-top: 10px">
+            <span>Shortcuts: </span>
+            <button onclick="load('today', true)">Today (live)</button>
+            <button onclick="load('day', false)">Yesterday</button>
+            <button onclick="load('week', false)">This Week</button>
+            <button onclick="load('month', false)">This Month</button>
+            <button onclick="load('year', false)">This Year</button>
+            <button onclick="load('any', false)">All Time</button>
+        </div>
     </div>
     <div class="grid-container" id="grid-container">
         <div class="header-container">

utils/date.go

@@ -20,7 +20,7 @@ func StartOfMonth() time.Time {
 
 func StartOfYear() time.Time {
 	ref := time.Now()
-	return time.Date(ref.Year(), 0, 0, 0, 0, 0, 0, ref.Location())
+	return time.Date(ref.Year(), time.January, 0, 0, 0, 0, 0, ref.Location())
 }
 
 // https://stackoverflow.com/a/18632496