feat: introduce newsbox for front page (resolve #393)

config/config.go

@@ -30,6 +30,7 @@ const (
 	KeyLatestTotalTime  = "latest_total_time"
 	KeyLatestTotalUsers = "latest_total_users"
 	KeyLastImportImport = "last_import"
+	KeyNewsbox          = "newsbox"
 
 	SimpleDateFormat     = "2006-01-02"
 	SimpleDateTimeFormat = "2006-01-02 15:04:05"

models/view/home.go

@@ -1,10 +1,16 @@
 package view
 
+type Newsbox struct {
+	Type string `json:"type"`
+	Text string `json:"text"`
+}
+
 type HomeViewModel struct {
 	Success    string
 	Error      string
 	TotalHours int
 	TotalUsers int
+	Newsbox    *Newsbox
 }
 
 func (s *HomeViewModel) WithSuccess(m string) *HomeViewModel {

routes/home.go

@@ -1,6 +1,7 @@
 package routes
 
 import (
+	"encoding/json"
 	"fmt"
 	"github.com/gorilla/mux"
 	"github.com/gorilla/schema"
@@ -10,6 +11,7 @@ import (
 	"github.com/muety/wakapi/services"
 	"net/http"
 	"strconv"
+	"strings"
 	"time"
 )
 
@@ -49,23 +51,29 @@ func (h *HomeHandler) GetIndex(w http.ResponseWriter, r *http.Request) {
 func (h *HomeHandler) buildViewModel(r *http.Request) *view.HomeViewModel {
 	var totalHours int
 	var totalUsers int
+	var newsbox view.Newsbox
 
-	if t, err := h.keyValueSrvc.GetString(conf.KeyLatestTotalTime); err == nil && t != nil && t.Value != "" {
+	if kv, err := h.keyValueSrvc.GetString(conf.KeyLatestTotalTime); err == nil && kv != nil && kv.Value != "" {
-		if d, err := time.ParseDuration(t.Value); err == nil {
+		if d, err := time.ParseDuration(kv.Value); err == nil {
 			totalHours = int(d.Hours())
 		}
 	}
 
-	if t, err := h.keyValueSrvc.GetString(conf.KeyLatestTotalUsers); err == nil && t != nil && t.Value != "" {
+	if kv, err := h.keyValueSrvc.GetString(conf.KeyLatestTotalUsers); err == nil && kv != nil && kv.Value != "" {
-		if d, err := strconv.Atoi(t.Value); err == nil {
+		if d, err := strconv.Atoi(kv.Value); err == nil {
 			totalUsers = d
 		}
 	}
 
+	if kv, err := h.keyValueSrvc.GetString(conf.KeyNewsbox); err == nil && kv != nil && kv.Value != "" {
+		json.NewDecoder(strings.NewReader(kv.Value)).Decode(&newsbox)
+	}
+
 	return &view.HomeViewModel{
 		Success:    r.URL.Query().Get("success"),
 		Error:      r.URL.Query().Get("error"),
 		TotalHours: totalHours,
 		TotalUsers: totalUsers,
+		Newsbox:    &newsbox,
 	}
 }

static/assets/css/app.css

@@ -93,6 +93,22 @@ body {
     @apply font-semibold text-gray-400 hover:text-gray-300;
 }
 
+.newsbox {
+    @apply px-4 py-2 border-2 border-red-700 bg-gray-850 rounded-md text-white border-green-700;
+}
+
+.newsbox-default {
+    @apply border-green-700;
+}
+
+.newsbox-warning {
+    @apply border-yellow-600;
+}
+
+.newsbox-danger {
+    @apply border-red-700;
+}
+
 ::-webkit-calendar-picker-indicator {
     filter: invert(1);
     cursor: pointer;

tailwind.config.js

@@ -2,6 +2,11 @@ module.exports = {
     purge: {
         enabled: true,
         mode: 'all',
-        content: ['./views/*.tpl.html']
+        content: ['./views/*.tpl.html'],
-    }
+        safelist: [
+            'newsbox-default',
+            'newsbox-warning',
+            'newsbox-danger',
+        ]
+    },
 }

views/index.tpl.html

@@ -9,7 +9,7 @@
 
 {{ template "alerts.tpl.html" . }}
 
-<div class="absolute flex top-0 right-0 mr-8 mt-10 py-2">
+<div class="absolute flex top-0 right-0 mr-4 mt-10 py-2">
     <div class="mx-1">
         <a href="login" class="btn-primary">
             <span class="iconify inline" data-icon="fluent:key-24-filled"></span> &nbsp;Login</a>
@@ -18,6 +18,12 @@
 
 <main class="mt-10 px-4 md:px-10 lg:px-24 flex-grow flex justify-center w-full">
     <div class="flex flex-col text-white">
+        {{ if and .Newsbox .Newsbox.Text }}
+        <div class="mb-14 -mt-4 newsbox newsbox-{{ .Newsbox.Type }}">
+            {{ .Newsbox.Text | htmlSafe }}
+        </div>
+        {{ end }}
+
         <h1 class="text-8xl font-semibold antialiased text-center mb-10 leading-snug">Keep Track of<br><span
                 class="text-green-700">Your</span> Coding Time</h1>
         <p class="text-center text-gray-500 text-xl my-2">Wakapi is an open-source tool that helps you keep track of the