move some code

src/subsonic.ts

@@ -724,10 +724,22 @@ export class Subsonic {
       )
     );
 
-  // getStarred2 = (credentials: Credentials): Promise<{ albums: Album[] }> =>
-  //   this.getJSON<GetStarredResponse>(credentials, "/rest/getStarred2")
-  //     .then((it) => it.starred2)
-  //     .then((it) => ({
-  //       albums: it.album.map(asAlbum),
-  //     }));
+  private st4r = (credentials: Credentials, action: string,  { id } : { id: string }) => 
+    this.getJSON<SubsonicResponse>(credentials, `/rest/${action}`, { id }).then(it => 
+      it.status == "ok"
+    );
+
+  star = (credentials: Credentials, ids : { id: string }) => 
+    this.st4r(credentials, "star", ids)
+
+  unstar = (credentials: Credentials, ids : { id: string }) => 
+    this.st4r(credentials, "unstar", ids)
+
+  setRating = (credentials: Credentials, id: string, rating: number) => 
+    this.getJSON<SubsonicResponse>(credentials, `/rest/setRating`, {
+      id,
+      rating,
+    }).then(it => 
+      it.status == "ok"
+    );
 }

src/subsonic_music_library.ts

@@ -191,21 +191,12 @@ export class SubsonicMusicLibrary implements MusicLibrary {
         const thingsToUpdate = [];
         if (track.rating.love != rating.love) {
           thingsToUpdate.push(
-            this.subsonic.getJSON(
-              this.credentials,
-              `/rest/${rating.love ? "star" : "unstar"}`,
-              {
-                id: trackId,
-              }
-            )
+            (rating.love ? this.subsonic.star : this.subsonic.unstar)(this.credentials,{ id: trackId })
           );
         }
         if (track.rating.stars != rating.stars) {
           thingsToUpdate.push(
-            this.subsonic.getJSON(this.credentials, `/rest/setRating`, {
-              id: trackId,
-              rating: rating.stars,
-            })
+            this.subsonic.setRating(this.credentials, trackId, rating.stars)
           );
         }
         return Promise.all(thingsToUpdate);

tests/subsonic.test.ts

@@ -532,15 +532,21 @@ describe("asTrack", () => {
   });
 });
 
-const subsonicOK = (body: any = {}) => ({
-  "subsonic-response": {
-    status: "ok",
-    version: "1.16.1",
-    type: "subsonic",
-    serverVersion: "0.45.1 (c55e6590)",
-    ...body,
-  },
-});
+const subsonicResponse = (response : Partial<{ status: string, body: any }> = { }) => {
+  const status = response.status || "ok"
+  const body = response.body || {}
+  return {
+    "subsonic-response": {
+      status,
+      version: "1.16.1",
+      type: "subsonic",
+      serverVersion: "0.45.1 (c55e6590)",
+      ...body,
+    },
+  };
+};
+
+const subsonicOK = (body: any = {}) => subsonicResponse({ status: "ok", body });
 
 const asGenreJson = (genre: { name: string; albumCount: number }) => ({
   songCount: 1475,
@@ -1008,4 +1014,93 @@ describe("subsonic", () => {
         });        
     });
   });  
+
+  describe("stars and unstars", () => {
+    const id = uuid();
+
+    describe("staring a track", () => {
+      describe("when ok", () => {
+        beforeEach(() => {
+          mockGET.mockImplementationOnce(() =>
+            Promise.resolve(ok(subsonicResponse({ status: "ok" })))
+          );
+        });
+
+        it("should return true", async () => {
+          const result = await subsonic.star(credentials, { id });
+  
+          expect(result).toEqual(true);
+          expect(axios.get).toHaveBeenCalledWith(
+            url.append({ pathname: "/rest/star" }).href(),
+            {
+              params: asURLSearchParams({
+                ...authParamsPlusJson,
+                id
+              }),
+              headers,
+            }
+          );
+        });
+      });
+
+      describe("when not ok", () => {
+        beforeEach(() => {
+          mockGET.mockImplementationOnce(() =>
+            Promise.resolve(ok(subsonicResponse({ status: "not-ok" })))
+          );
+        });
+
+        it("should return false", async () => {
+          const result = await subsonic.star(credentials, { id });
+
+          expect(result).toEqual(false);
+        });
+      });
+    });
+  });  
+
+  describe("setting ratings", () => {
+    const id = uuid();
+
+    describe("when the rating is valid", () => {
+      describe("when response is ok", () => {
+        beforeEach(() => {
+          mockGET.mockImplementationOnce(() =>
+            Promise.resolve(ok(subsonicResponse({ status: "ok" })))
+          );
+        });
+
+        it("should return true", async () => {
+          const result = await subsonic.setRating(credentials, id, 4);
+  
+          expect(result).toEqual(true);
+          expect(axios.get).toHaveBeenCalledWith(
+            url.append({ pathname: "/rest/setRating" }).href(),
+            {
+              params: asURLSearchParams({
+                ...authParamsPlusJson,
+                id,
+                rating: 4
+              }),
+              headers,
+            }
+          );
+        });
+      });
+
+      describe("when response is not ok", () => {
+        beforeEach(() => {
+          mockGET.mockImplementationOnce(() =>
+            Promise.resolve(ok(subsonicResponse({ status: "not-ok" })))
+          );
+        });
+
+        it("should return false", async () => {
+          const result = await subsonic.setRating(credentials, id, 2);
+  
+          expect(result).toEqual(false);
+        });
+      });
+    });
+  });   
 });

tests/subsonic_music_library.test.ts

@@ -833,6 +833,7 @@ describe("SubsonicMusicLibrary", () => {
   };
 
   const subsonic = new SubsonicMusicLibrary(
+    // todo: this should be a mock...
     new Subsonic(url, customPlayers),
     { username, password },
     customPlayers as unknown as CustomPlayers