token generation

lib/services/spotify.dart

@@ -9,8 +9,7 @@ import 'package:spotify_sdk/spotify_sdk.dart';
 class Spotify {
   final clientId = '60cf1944b15d4f9fb223ba32ce6336d1';
   final clientSecret = 'd2a2fd28d1c14d14babd781b8d5b52f5';
-  final email = 'ambient.spotify@gmail.com';
-  final password = "Start123\$";
+  final code = "AQCSV8ivXmfyNPrIkq-1xlmsaRmW-zgcrQDKHEQG-axgIFooNsk7tj24-StF_4y3B5ALd4d-efCQM6NkOcyCkQFV4MkuC7kAr8B64Gum8gt5yuutckAFndFDK__HhMQIOyO49OCs7sJIK2e8VHRT5h6dMdCyKUvWg7udxiQSYUHglS97leWWtfo9u_GWK1p3P5Mr_Mg7OYG0DkzY&state=34fFs29kd09";
 
   final scope =
       'user-library-modify playlist-modify-private playlist-read-private user-follow-read user-read-current-playing user-library-read user-read-private user-top-read user-follow-modify user-read-recent-played';
@@ -18,42 +17,44 @@ class Spotify {
   var authToken =
       'BQBIbqReZny6ctqIobozxD8dh6w7DBcWLLOYGT3NtngJntXWztPp27C4FZigb55UdjbLnyn_BRw3DlFlwPpgBwU8AeIxXOZvw3fw1liR5zpsyJkVq2ndzXBH0P49p9otYmG9w0RkQy1S_SxVeaZlHHJuImXfL3ckYw5u3Z9iMMtn3i2vnhBJjBjxDHb_WHMEeiRPf14xubjRocD7RvRrJrv0fNNDborP4mdcTS3wUkIOgh-_x--9Y_OKGMOjy9XfN4EcuTFmUVyYPLSYhDB6acRlrK1f';
 
-  generateAuthToken() async {
+  Future<String> generateAuthToken() async {
     String encoded = base64Url.encode('$clientId:$clientSecret'.codeUnits);
-
     try {
       final response = await http.post(
-        Uri.parse('https://accounts.spotify.com/api/token'),
+        Uri.parse("https://accounts.spotify.com/api/token"),
+        headers: {"Content_type": "application/x-www-form-urlencoded"},
         body: {
-          "grant_type": "authorization_code",
-          'client_id': "$clientId",
-          "client_secrete": "$clientSecret",
-          'scope': "$scope",
-        },
-        headers: {
-          'Authorization': encoded,
-        },
-      );
-      final responseJson = json.decode(response.body);
+          "grant_type": "client_credentials",
+          "client_id": clientId,
+          "client_secret": clientSecret
+        });
 
-      authToken = responseJson['access_token'];
+      if (response.statusCode == 200) {
+        print(200);
+        Map<String, dynamic> tokenResponse = json.decode(response.body);
+        authToken = tokenResponse["access_token"];
         print(authToken);
+      } else if (response.statusCode == 400) {
+        print(400);
+        Map<String, dynamic> tokenResponse = json.decode(response.body);
+        print(tokenResponse["error_description"]);
+      } else {print("anderer");}
+
     } catch (e) {
       // TODO: Handle Error
     }
+    return authToken;
   }
 
   search(text) async {
+    var token = generateAuthToken();
     try {
       final response = await http.get(
         Uri.parse('https://api.spotify.com/v1/search?q=$text&type=track'),
-        headers: {
-          // 'Authorization': 'Bearer $authToken',
-          'Authorization':
-              'Bearer BQBIbqReZny6ctqIobozxD8dh6w7DBcWLLOYGT3NtngJntXWztPp27C4FZigb55UdjbLnyn_BRw3DlFlwPpgBwU8AeIxXOZvw3fw1liR5zpsyJkVq2ndzXBH0P49p9otYmG9w0RkQy1S_SxVeaZlHHJuImXfL3ckYw5u3Z9iMMtn3i2vnhBJjBjxDHb_WHMEeiRPf14xubjRocD7RvRrJrv0fNNDborP4mdcTS3wUkIOgh-_x--9Y_OKGMOjy9XfN4EcuTFmUVyYPLSYhDB6acRlrK1f'
-        },
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       final responseJson = json.decode(response.body);
+      print(responseJson);
       final items = responseJson['tracks']['items'] as List;
 
       List songList = items.map((item) => Song.fromJson(item)).toList();
@@ -68,11 +69,9 @@ class Spotify {
     try {
       final response = await http.get(
         Uri.parse('https://api.spotify.com/v1/search?q=genre=$genre'),
-        headers: {
-          // 'Authorization': 'Bearer $authToken',
-          'Authorization':
-              'Bearer BQBIbqReZny6ctqIobozxD8dh6w7DBcWLLOYGT3NtngJntXWztPp27C4FZigb55UdjbLnyn_BRw3DlFlwPpgBwU8AeIxXOZvw3fw1liR5zpsyJkVq2ndzXBH0P49p9otYmG9w0RkQy1S_SxVeaZlHHJuImXfL3ckYw5u3Z9iMMtn3i2vnhBJjBjxDHb_WHMEeiRPf14xubjRocD7RvRrJrv0fNNDborP4mdcTS3wUkIOgh-_x--9Y_OKGMOjy9XfN4EcuTFmUVyYPLSYhDB6acRlrK1f'
-        },
+        headers: {'Authorization': 'Bearer $authToken'},
+
+        //headers: {HttpHeaders.authorizationHeader: authToken},
       );
       final responseJson = json.decode(response.body);
       final items = responseJson['tracks']['items'] as List;
@@ -92,7 +91,7 @@ class Spotify {
     try {
       var response = await http.get(
         Uri.parse("https://api.spotify.com/v1/me"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -104,7 +103,7 @@ class Spotify {
     try {
       var response = await http.get(
         Uri.parse("https://api.spotify.com/v1/me/albums"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -116,7 +115,7 @@ class Spotify {
     try {
       var response = await http.get(
         Uri.parse("https://api.spotify.com/v1/me/tracks"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -128,7 +127,7 @@ class Spotify {
     try {
       var response = await http.put(
         Uri.parse("https://api.spotify.com/v1/me/tracks?ids=$track"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -140,7 +139,7 @@ class Spotify {
     try {
       var response = await http.delete(
         Uri.parse("https://api.spotify.com/v1/me/tracks?ids=$track"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -152,7 +151,7 @@ class Spotify {
     try {
       var response = await http.get(
         Uri.parse("https://api.spotify.com/v1/tracks/$id"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -165,7 +164,7 @@ class Spotify {
       var response = await http.get(
         Uri.parse(
             "https://api.spotify.com/v1/recommendations/available-genre-seeds"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -177,7 +176,7 @@ class Spotify {
     try {
       var response = await http.get(
         Uri.parse("https://api.spotify.com/v1/albums/$id"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -189,7 +188,7 @@ class Spotify {
     try {
       var response = await http.get(
         Uri.parse("https://api.spotify.com/v1/albums/$id/tracks"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -201,7 +200,7 @@ class Spotify {
     try {
       var response = await http.get(
         Uri.parse("https://api.spotify.com/v1/artists/$id"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -213,7 +212,7 @@ class Spotify {
     try {
       var response = await http.get(
         Uri.parse("https://api.spotify.com/v1/artists/$id/top-tracks"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {
@@ -225,7 +224,7 @@ class Spotify {
     try {
       var response = await http.get(
         Uri.parse("https://api.spotify.com/v1/artists/$id/albums"),
-        headers: {HttpHeaders.authorizationHeader: authToken},
+        headers: {'Authorization': 'Bearer $authToken'},
       );
       return response;
     } catch (e) {