handling empty command, fixing #3

.github/workflows/go.yaml

@@ -1,37 +0,0 @@
-name: Build
-
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
-
-jobs:
-
-  build:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        os: ["darwin","linux","windows"]
-        arch: ["amd64","arm64"]
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Set up Go
-        uses: actions/setup-go@v3
-        with:
-          go-version: 1.19
-
-      - name: Install dependencies
-        run: |
-          go get .
-
-      - name: Build
-        run: GOOS=${{ matrix.os }} GOARCH=${{ matrix.arch }} go build -o spotigram_${{ matrix.os }}_${{ matrix.arch }} -v main.go
-      
-      - name: upload artifacts
-        uses: actions/upload-artifact@v3.1.2
-        with:
-          name: spotigram_${{ matrix.os }}_${{ matrix.arch }}
-          path: spotigram_${{ matrix.os }}_${{ matrix.arch }}
-          retention-days: 7

README.md

@@ -3,8 +3,6 @@ Spotigram
 
 _Wenns' gut werden muss_
 
-[![build status](https://git.jonasmoeller.de/aledjones/spotigram/actions/workflows/go.yaml/badge.svg)](https://git.jonasmoeller.de/aledjones/spotigram)
-
 ## Was ist Spotigram?
 
 Spotigram ist eine `/command` basierte Bridge zwischen Telegram und Spotify.

cmd/telegramBot.go

@@ -101,8 +101,22 @@ It is not planned to extend this in the future.`,
 						err = viper.WriteConfig()
 						cobra.CheckErr(err)
 					}
-					results, err := client.Search(ctx, strings.TrimPrefix(update.Message.Text, "/spotigram "), spotify.SearchTypeTrack)
+
+					var results *spotify.SearchResult
+
+					if strings.HasPrefix(update.Message.Text, "/spotigram ") {
+						results, err = client.Search(ctx, strings.TrimPrefix(update.Message.Text, "/spotigram "), spotify.SearchTypeTrack)
 						cobra.CheckErr(err)
+					}
+
+					if !strings.HasPrefix(update.Message.Text, "/spotigram ") {
+						msg.Text = "⛔ Ooops, du musst einen Titel angeben!\n <code>/spotigram [Titel]</code>"
+						msg.ParseMode = "HTML"
+						_, err = bot.Send(msg)
+						cobra.CheckErr(err)
+
+						fmt.Printf("Command used incorrectly.")
+					}
 
 					if results != nil {
 
@@ -145,7 +159,8 @@ It is not planned to extend this in the future.`,
 								track.Name,
 								track.Artists[0].Name)
 
-						} else {
+						}
+						if !contains(trackIDs, results.Tracks.Tracks[0].ID) {
 							track := results.Tracks.Tracks[0]
 
 							addTrackResponse, err := client.AddTracksToPlaylist(ctx,