added size report

client/index.html

@@ -520,12 +520,33 @@
               }
               this.podcasts.sort(compareFunction)
           },
+
+          getReadableSize(bytes){
+            if(bytes<1024){
+              return `${bytes} bytes`;
+            }
+            bytes=bytes/1024
+            if(bytes<1024){
+              return `${bytes.toFixed(2)} KB`;
+            }
+            bytes=bytes/1024
+            if(bytes<1024){
+              return `${bytes.toFixed(2)} MB`;
+            }
+            bytes=bytes/1024
+            if(bytes<1024){
+              return `${bytes.toFixed(2)} GB`;
+            }
+            bytes=bytes/1024
+            return `${bytes.toFixed(2)} TB`;
+          
+          },
           getEpisodeCountTooltip(podcast){
-            var title=`${podcast.DownloadedEpisodesCount} episodes downloaded out of total ${podcast.AllEpisodesCount} episodes`
+            var title=`${podcast.DownloadedEpisodesCount} episodes (${this.getReadableSize(podcast.DownloadedEpisodesSize)}) downloaded out of total ${podcast.AllEpisodesCount} episodes (${this.getReadableSize(podcast.AllEpisodesSize)})`
             if(podcast.DownloadingEpisodesCount){
-                    title+= '\n'+podcast.DownloadingEpisodesCount+' episodes in the queue.'
+                    title+= '\n'+podcast.DownloadingEpisodesCount+' episodes ('+ this.getReadableSize(podcast.DownloadingEpisodesSize)+') in the queue.'
             
-                }
+            }
                 return title
           },
           getFormattedLastEpisodeDate(podcast){

client/settings.html

@@ -42,7 +42,7 @@
 </div>
 <hr>
 <div class="row" id="app">
-    <div class="columns twelve">
+    <div class="columns six">
     <form action="/saveSettings" method="post" @submit="saveSettings" >
         <div class="row">
             <h3>Settings</h3>
@@ -91,6 +91,21 @@
         <input type="submit" value="Save" class="button">
     </form>
 </div>
+<div class="columns six">
+    <div class="row">
+        <h3>Disk Stats</h3>
+        <table>
+            <tr>
+                <td>Disk Used</td>
+                <td>{{formatFileSize .diskStats.Downloaded}}</td>
+            </tr>
+            <tr>
+                <td>Pending Download</td>
+                <td>{{ formatFileSize .diskStats.PendingDownload }}</td>
+            </tr>
+        </table>
+    </div>
+</div>
 </div>
 <hr>
 <div class="row">
@@ -113,7 +128,7 @@
                 <td><a href="https://github.com/akhilrex/podgrab/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc" target="_blank" rel="noopener noreferrer">Request here</a></td>
             </tr>
             <tr>
-                <td>Support development</td>
+                <td>Support the developer</td>
                 <td><a href="https://www.buymeacoffee.com/akhilrex" target="_blank" rel="noopener noreferrer">Support here</a></td>
             </tr>
         </table>

controllers/pages.go

@@ -183,9 +183,11 @@ func PlayerPage(c *gin.Context) {
 func SettingsPage(c *gin.Context) {
 
 	setting := c.MustGet("setting").(*db.Setting)
+	diskStats, _ := db.GetPodcastEpisodeDiskStats()
 	c.HTML(http.StatusOK, "settings.html", gin.H{
-		"setting": setting,
-		"title":   "Update your preferences",
+		"setting":   setting,
+		"title":     "Update your preferences",
+		"diskStats": diskStats,
 	})
 
 }

db/dbfunctions.go

@@ -146,10 +146,29 @@ func GetAllPodcastItemsAlreadyDownloaded() (*[]PodcastItem, error) {
 
 func GetPodcastEpisodeStats() (*[]PodcastItemStatsModel, error) {
 	var stats []PodcastItemStatsModel
-	result := DB.Model(&PodcastItem{}).Select("download_status,podcast_id, count(1) as count").Group("podcast_id,download_status").Find(&stats)
+	result := DB.Model(&PodcastItem{}).Select("download_status,podcast_id, count(1) as count,sum(file_size) as size").Group("podcast_id,download_status").Find(&stats)
 	return &stats, result.Error
 }
 
+func GetPodcastEpisodeDiskStats() (PodcastItemConsolidateDiskStatsModel, error) {
+	var stats []PodcastItemDiskStatsModel
+	result := DB.Model(&PodcastItem{}).Select("download_status,count(1) as count,sum(file_size) as size").Group("download_status").Find(&stats)
+	dict := make(map[DownloadStatus]int64)
+	for _, stat := range stats {
+		dict[stat.DownloadStatus] = stat.Size
+	}
+
+	toReturn := PodcastItemConsolidateDiskStatsModel{
+		Downloaded:      dict[Downloaded],
+		Downloading:     dict[Downloading],
+		Deleted:         dict[Deleted],
+		NotDownloaded:   dict[NotDownloaded],
+		PendingDownload: dict[NotDownloaded] + dict[Downloading],
+	}
+
+	return toReturn, result.Error
+}
+
 func GetEpisodeNumber(podcastItemId, podcastId string) (int, error) {
 	var id string
 	var sequence int

db/podcast.go

@@ -26,6 +26,10 @@ type Podcast struct {
 	DownloadedEpisodesCount  int `gorm:"-"`
 	DownloadingEpisodesCount int `gorm:"-"`
 	AllEpisodesCount         int `gorm:"-"`
+
+	DownloadedEpisodesSize  int64 `gorm:"-"`
+	DownloadingEpisodesSize int64 `gorm:"-"`
+	AllEpisodesSize         int64 `gorm:"-"`
 }
 
 //PodcastItem is
@@ -107,4 +111,19 @@ type PodcastItemStatsModel struct {
 	PodcastID      string
 	DownloadStatus DownloadStatus
 	Count          int
+	Size           int64
+}
+
+type PodcastItemDiskStatsModel struct {
+	DownloadStatus DownloadStatus
+	Count          int
+	Size           int64
+}
+
+type PodcastItemConsolidateDiskStatsModel struct {
+	Downloaded      int64
+	Downloading     int64
+	NotDownloaded   int64
+	Deleted         int64
+	PendingDownload int64
 }

main.go

@@ -90,6 +90,27 @@ func main() {
 			}
 			return count
 		},
+		"formatFileSize": func(inputSize int64) string {
+			size := float64(inputSize)
+			const divisor float64 = 1024
+			if size < divisor {
+				return fmt.Sprintf("%.0f bytes", size)
+			}
+			size = size / divisor
+			if size < divisor {
+				return fmt.Sprintf("%.2f KB", size)
+			}
+			size = size / divisor
+			if size < divisor {
+				return fmt.Sprintf("%.2f MB", size)
+			}
+			size = size / divisor
+			if size < divisor {
+				return fmt.Sprintf("%.2f GB", size)
+			}
+			size = size / divisor
+			return fmt.Sprintf("%.2f TB", size)
+		},
 		"formatDuration": func(total int) string {
 			if total <= 0 {
 				return ""

service/podcastService.go

@@ -82,15 +82,23 @@ func GetAllPodcasts(sorting string) *[]db.Podcast {
 		PodcastID      string
 		DownloadStatus db.DownloadStatus
 	}
-	statsMap := make(map[Key]int)
+	countMap := make(map[Key]int)
+	sizeMap := make(map[Key]int64)
 	for _, stat := range *stats {
-		statsMap[Key{stat.PodcastID, stat.DownloadStatus}] = stat.Count
+		countMap[Key{stat.PodcastID, stat.DownloadStatus}] = stat.Count
+		sizeMap[Key{stat.PodcastID, stat.DownloadStatus}] = stat.Size
+
 	}
 	var toReturn []db.Podcast
 	for _, podcast := range podcasts {
-		podcast.DownloadedEpisodesCount = statsMap[Key{podcast.ID, db.Downloaded}]
-		podcast.DownloadingEpisodesCount = statsMap[Key{podcast.ID, db.NotDownloaded}]
-		podcast.AllEpisodesCount = podcast.DownloadedEpisodesCount + podcast.DownloadingEpisodesCount + statsMap[Key{podcast.ID, db.Deleted}]
+		podcast.DownloadedEpisodesCount = countMap[Key{podcast.ID, db.Downloaded}]
+		podcast.DownloadingEpisodesCount = countMap[Key{podcast.ID, db.NotDownloaded}]
+		podcast.AllEpisodesCount = podcast.DownloadedEpisodesCount + podcast.DownloadingEpisodesCount + countMap[Key{podcast.ID, db.Deleted}]
+
+		podcast.DownloadedEpisodesSize = sizeMap[Key{podcast.ID, db.Downloaded}]
+		podcast.DownloadingEpisodesSize = sizeMap[Key{podcast.ID, db.NotDownloaded}]
+		podcast.AllEpisodesSize = podcast.DownloadedEpisodesSize + podcast.DownloadingEpisodesSize + sizeMap[Key{podcast.ID, db.Deleted}]
+
 		toReturn = append(toReturn, podcast)
 	}
 	return &toReturn