Add vote/submission for titles and thumbnails

databases/_private.db.sql

@@ -26,26 +26,18 @@ CREATE TABLE IF NOT EXISTS "config" (
 	"value" TEXT NOT NULL
 );
 
-CREATE TABLE IF NOT EXISTS "titles" (
-	"UUID"	TEXT NOT NULL PRIMARY KEY,
-	"hashedIP"	TEXT NOT NULL
-);
-
 CREATE TABLE IF NOT EXISTS "titleVotes" (
 	"id" SERIAL PRIMARY KEY,
+	"videoID"	TEXT NOT NULL,
 	"UUID"	TEXT NOT NULL,
 	"userID"	TEXT NOT NULL,
 	"hashedIP"	TEXT NOT NULL,
 	"type"	INTEGER NOT NULL
 );
 
-CREATE TABLE IF NOT EXISTS "thumbnails" (
-	"UUID"	TEXT NOT NULL PRIMARY KEY,
-	"hashedIP"	TEXT NOT NULL
-);
-
 CREATE TABLE IF NOT EXISTS "thumbnailVotes" (
 	"id" SERIAL PRIMARY KEY,
+	"videoID"	TEXT NOT NULL,
 	"UUID"	TEXT NOT NULL,
 	"userID"	TEXT NOT NULL,
 	"hashedIP"	TEXT NOT NULL,

databases/_sponsorTimes.db.sql

@@ -68,7 +68,7 @@ CREATE TABLE IF NOT EXISTS "thumbnails" (
 
 CREATE TABLE IF NOT EXISTS "thumbnailTimestamps" (
 	"UUID"	TEXT NOT NULL PRIMARY KEY,
-	"timestamp"	INTEGER NOT NULL default 0
+	"timestamp"	INTEGER NOT NULL default 0,
 	FOREIGN KEY("UUID") REFERENCES "thumbnails"("UUID")
 );
 

src/app.ts

@@ -50,6 +50,8 @@ import { getVideoLabelsByHash } from "./routes/getVideoLabelByHash";
 import { addFeature } from "./routes/addFeature";
 import { generateTokenRequest } from "./routes/generateToken";
 import { verifyTokenRequest } from "./routes/verifyToken";
+import { getBranding, getBrandingByHashEndpoint } from "./routes/getBranding";
+import { postBranding } from "./routes/postBranding";
 
 export function createServer(callback: () => void): Server {
     // Create a service (the app object is just a callback).
@@ -206,6 +208,10 @@ function setupRoutes(router: Router) {
     router.get("/api/videoLabels", getVideoLabels);
     router.get("/api/videoLabels/:prefix", getVideoLabelsByHash);
 
+    router.get("/api/branding", getBranding);
+    router.get("/api/branding/:prefix", getBrandingByHashEndpoint);
+    router.post("/api/branding", postBranding);
+
     /* istanbul ignore next */
     if (config.postgres?.enabled) {
         router.get("/database", (req, res) => dumpDatabase(req, res, true));

src/databases/Sqlite.ts

@@ -14,6 +14,21 @@ export class Sqlite implements IDatabase {
 
     // eslint-disable-next-line require-await
     async prepare(type: QueryType, query: string, params: any[] = []): Promise<any[]> {
+        if (query.includes(";")) {
+            const promises = [];
+            let paramsCount = 0;
+            for (const q of query.split(";")) {
+                if (q.trim() !== "") {
+                    const currentParamCount = q.match(/\?/g)?.length ?? 0;
+                    promises.push(this.prepare(type, q, params.slice(paramsCount, paramsCount + currentParamCount)));
+
+                    paramsCount += currentParamCount;
+                }
+            }
+
+            return (await Promise.all(promises)).flat();
+        }
+
         // Logger.debug(`prepare (sqlite): type: ${type}, query: ${query}, params: ${params}`);
         const preparedQuery = this.db.prepare(Sqlite.processQuery(query));
 

src/routes/getBranding.ts

@@ -186,7 +186,7 @@ export async function getBranding(req: Request, res: Response) {
     return res.status(status).json(result);
 }
 
-export async function getBrandingByHash(req: Request, res: Response) {
+export async function getBrandingByHashEndpoint(req: Request, res: Response) {
     let hashPrefix = req.params.prefix as VideoIDHash;
     if (!req.params.prefix || !hashPrefixTester(req.params.prefix)) {
         return res.status(400).send("Hash prefix does not match format requirements."); // Exit early on faulty prefix

src/routes/postBranding.ts

@@ -0,0 +1,129 @@
+import { Request, Response } from "express";
+import { config } from "../config";
+import { db, privateDB } from "../databases/databases";
+
+import { BrandingSubmission, BrandingUUID, TimeThumbnailSubmission } from "../types/branding.model";
+import { HashedIP, IPAddress, VideoID } from "../types/segments.model";
+import { HashedUserID } from "../types/user.model";
+import { getHashCache } from "../utils/getHashCache";
+import { getIP } from "../utils/getIP";
+import { getService } from "../utils/getService";
+import { isUserVIP } from "../utils/isUserVIP";
+import { Logger } from "../utils/logger";
+
+enum BrandingType {
+    Title,
+    Thumbnail
+}
+
+interface ExistingVote {
+    UUID: BrandingUUID;
+    type: number;
+    id: number;
+}
+
+export async function postBranding(req: Request, res: Response) {
+    const { videoID, userID, title, thumbnail } = req.body as BrandingSubmission;
+    const service = getService(req.body.service);
+
+    if (!videoID || !userID || userID.length < 30 || !service
+        || ((!title || !title.title)
+        && (!thumbnail || thumbnail.original == null
+            || (!thumbnail.original && !(thumbnail as TimeThumbnailSubmission).timestamp)))) {
+        res.status(400).send("Bad Request");
+        return;
+    }
+
+    try {
+        const hashedUserID = await getHashCache(userID);
+        const isVip = await isUserVIP(hashedUserID);
+        const hashedVideoID = await getHashCache(videoID, 1);
+        const hashedIP = await getHashCache(getIP(req) + config.globalSalt as IPAddress);
+
+        const now = Date.now();
+        const voteType = 1;
+
+        await Promise.all([(async () => {
+            if (title) {
+                const existingUUID = (await db.prepare("get", `SELECT "UUID" from "titles" where "videoID" = ? AND "title" = ?`, [videoID, title.title]))?.UUID;
+                const UUID = existingUUID || crypto.randomUUID();
+
+                const existingVote = await handleExistingVotes(BrandingType.Title, videoID, hashedUserID, UUID, hashedIP, voteType);
+                if (existingUUID) {
+                    await updateVoteTotals(BrandingType.Title, existingVote, UUID, isVip);
+                } else {
+                    await db.prepare("run", `INSERT INTO "titles" ("videoID", "title", "original", "userID", "service", "hashedVideoID", "timeSubmitted", "UUID") VALUES (?, ?, ?, ?, ?, ?, ?, ?);
+                        INSERT INTO "titleVotes" ("UUID", "votes", "locked", "shadowHidden") VALUES (?, 0, ?, 0);`,
+                    [videoID, title.title, title.original ? 1 : 0, hashedUserID, service, hashedVideoID, now, UUID, UUID, isVip ? 1 : 0]);
+                }
+            }
+        })(), (async () => {
+            if (thumbnail) {
+                const existingUUID = thumbnail.original
+                    ? (await db.prepare("get", `SELECT "UUID" from "thumbnails" where "videoID" = ? AND "original" = 1`, [videoID]))?.UUID
+                    : (await db.prepare("get", `SELECT "thumbnails"."UUID" from "thumbnailTimestamps" JOIN "thumbnails" ON "thumbnails"."UUID" = "thumbnailTimestamps"."UUID"
+                        WHERE "thumbnailTimestamps"."timestamp" = ? AND "thumbnails"."videoID" = ?`, [(thumbnail as TimeThumbnailSubmission).timestamp, videoID]))?.UUID;
+                const UUID = existingUUID || crypto.randomUUID();
+
+                const existingVote = await handleExistingVotes(BrandingType.Thumbnail, videoID, hashedUserID, UUID, hashedIP, voteType);
+                if (existingUUID) {
+                    await updateVoteTotals(BrandingType.Thumbnail, existingVote, UUID, isVip);
+                } else {
+                    await db.prepare("run", `INSERT INTO "thumbnails" ("videoID", "original", "userID", "service", "hashedVideoID", "timeSubmitted", "UUID") VALUES (?, ?, ?, ?, ?, ?, ?);
+                        INSERT INTO "thumbnailVotes" ("UUID", "votes", "locked", "shadowHidden") VALUES (?, 0, ?, 0);
+                        ${thumbnail.original ? "" : `INSERT INTO "thumbnailTimestamps" ("UUID", "timestamp") VALUES (?, ?)`}`,
+                    [videoID, thumbnail.original ? 1 : 0, hashedUserID, service, hashedVideoID, now, UUID, UUID,
+                        isVip ? 1 : 0, thumbnail.original ? null : UUID, thumbnail.original ? null : (thumbnail as TimeThumbnailSubmission).timestamp]);
+                }
+
+            }
+        })()]);
+
+        res.status(200).send("OK");
+    } catch (e) {
+        Logger.error(e as string);
+        res.status(500).send("Internal Server Error");
+    }
+}
+
+/**
+ * Finds an existing vote, if found, and it's for a different submission, it undoes it, and points to the new submission.
+ * If no existing vote, it adds one.
+ */
+async function handleExistingVotes(type: BrandingType, videoID: VideoID,
+    hashedUserID: HashedUserID, UUID: BrandingUUID, hashedIP: HashedIP, voteType: number): Promise<ExistingVote> {
+    const table = type === BrandingType.Title ? `"titleVotes"` : `"thumbnailVotes"`;
+
+    const existingVote = await privateDB.prepare("get", `SELECT "id", "UUID", "type" from ${table} where "videoID" = ? AND "userID" = ?`, [videoID, hashedUserID]);
+    if (existingVote && existingVote.UUID !== UUID) {
+        if (existingVote.type === 1) {
+            await db.prepare("run", `UPDATE ${table} SET "votes" = "votes" - 1 WHERE "UUID" = ?`, [existingVote.UUID]);
+        }
+
+        await privateDB.prepare("run", `UPDATE ${table} SET "type" = ?, "UUID" = ? WHERE "id" = ?`, [voteType, UUID, existingVote.id]);
+    } else if (!existingVote) {
+        await privateDB.prepare("run", `INSERT INTO ${table} ("videoID", "UUID", "userID", "hashedIP", "type") VALUES (?, ?, ?, ?, ?)`,
+            [videoID, UUID, hashedUserID, hashedIP, voteType]);
+    }
+
+    return existingVote;
+}
+
+/**
+ * Only called if an existing vote exists.
+ * Will update public vote totals and locked status.
+ */
+async function updateVoteTotals(type: BrandingType, existingVote: ExistingVote, UUID: BrandingUUID, isVip: boolean): Promise<void> {
+    if (!existingVote) return;
+
+    const table = type === BrandingType.Title ? `"titleVotes"` : `"thumbnailVotes"`;
+
+    // Don't upvote if we vote on the same submission
+    if (!existingVote || existingVote.UUID !== UUID) {
+        await db.prepare("run", `UPDATE ${table} SET "votes" = "votes" + 1 WHERE "UUID" = ?`, [UUID]);
+    }
+
+    if (isVip) {
+        await db.prepare("run", `UPDATE ${table} SET "locked" = 1 WHERE "UUID" = ?`, [UUID]);
+    }
+}

src/types/branding.model.ts

@@ -1,4 +1,5 @@
-import { VideoID, VideoIDHash } from "./segments.model";
+import { Service, VideoID, VideoIDHash } from "./segments.model";
+import { UserID } from "./user.model";
 
 export type BrandingUUID = string & { readonly __brandingUUID: unique symbol };
 
@@ -54,3 +55,27 @@ export interface BrandingHashDBResult {
 export interface BrandingHashResult {
     branding: BrandingResult;
 }
+
+export interface OriginalThumbnailSubmission {
+    original: true;
+}
+
+export interface TimeThumbnailSubmission {
+    timestamp: number;
+    original: false;
+}
+
+export type ThumbnailSubmission = OriginalThumbnailSubmission | TimeThumbnailSubmission;
+
+export interface TitleSubmission {
+    title: string;
+    original: boolean;
+}
+
+export interface BrandingSubmission {
+    title: TitleSubmission;
+    thumbnail: ThumbnailSubmission;
+    videoID: VideoID;
+    userID: UserID;
+    service: Service;
+}

test/cases/postBranding.ts

@@ -0,0 +1,362 @@
+import { db } from "../../src/databases/databases";
+import { getHash } from "../../src/utils/getHash";
+import { client } from "../utils/httpClient";
+import assert from "assert";
+import { Service } from "../../src/types/segments.model";
+
+describe("postBranding", () => {
+
+    const vipUser = `VIPPostBrandingUser${".".repeat(16)}`;
+    const userID1 = `PostBrandingUser1${".".repeat(16)}`;
+    const userID2 = `PostBrandingUser2${".".repeat(16)}`;
+    const userID3 = `PostBrandingUser3${".".repeat(16)}`;
+    const userID4 = `PostBrandingUser4${".".repeat(16)}`;
+    const userID5 = `PostBrandingUser4${".".repeat(16)}`;
+
+    const endpoint = "/api/branding";
+    const postBranding = (data: Record<string, any>) => client({
+        method: "POST",
+        url: endpoint,
+        data
+    });
+
+    const queryTitleByVideo = (videoID: string) => db.prepare("get", `SELECT * FROM "titles" WHERE "videoID" = ? ORDER BY "timeSubmitted" DESC`, [videoID]);
+    const queryThumbnailByVideo = (videoID: string) => db.prepare("get", `SELECT * FROM "thumbnails" WHERE "videoID" = ? ORDER BY "timeSubmitted" DESC`, [videoID]);
+    const queryThumbnailTimestampsByUUID = (UUID: string) => db.prepare("get", `SELECT * FROM "thumbnailTimestamps" WHERE "UUID" = ?`, [UUID]);
+    const queryTitleVotesByUUID = (UUID: string) => db.prepare("get", `SELECT * FROM "titleVotes" WHERE "UUID" = ?`, [UUID]);
+    const queryThumbnailVotesByUUID = (UUID: string) => db.prepare("get", `SELECT * FROM "thumbnailVotes" WHERE "UUID" = ?`, [UUID]);
+
+    before(() => {
+        const insertVipUserQuery = 'INSERT INTO "vipUsers" ("userID") VALUES (?)';
+        db.prepare("run", insertVipUserQuery, [getHash(vipUser)]);
+    });
+
+    it("Submit only title", async () => {
+        const videoID = "postBrand1";
+        const title = {
+            title: "Some title",
+            original: false
+        };
+
+        const res = await postBranding({
+            title,
+            userID: userID1,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbTitle = await queryTitleByVideo(videoID);
+        const dbVotes = await queryTitleVotesByUUID(dbTitle.UUID);
+
+        assert.strictEqual(dbTitle.title, title.title);
+        assert.strictEqual(dbTitle.original, title.original ? 1 : 0);
+
+        assert.strictEqual(dbVotes.votes, 0);
+        assert.strictEqual(dbVotes.locked, 0);
+        assert.strictEqual(dbVotes.shadowHidden, 0);
+    });
+
+    it("Submit only original title", async () => {
+        const videoID = "postBrand2";
+        const title = {
+            title: "Some title",
+            original: true
+        };
+
+        const res = await postBranding({
+            title,
+            userID: userID2,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbTitle = await queryTitleByVideo(videoID);
+        const dbVotes = await queryTitleVotesByUUID(dbTitle.UUID);
+
+        assert.strictEqual(dbTitle.title, title.title);
+        assert.strictEqual(dbTitle.original, title.original ? 1 : 0);
+
+        assert.strictEqual(dbVotes.votes, 0);
+        assert.strictEqual(dbVotes.locked, 0);
+        assert.strictEqual(dbVotes.shadowHidden, 0);
+    });
+
+    it("Submit only original thumbnail", async () => {
+        const videoID = "postBrand3";
+        const thumbnail = {
+            original: true
+        };
+
+        const res = await postBranding({
+            thumbnail,
+            userID: userID3,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbThumbnail = await queryThumbnailByVideo(videoID);
+        const dbVotes = await queryThumbnailVotesByUUID(dbThumbnail.UUID);
+
+        assert.strictEqual(dbThumbnail.original, thumbnail.original ? 1 : 0);
+
+        assert.strictEqual(dbVotes.votes, 0);
+        assert.strictEqual(dbVotes.locked, 0);
+        assert.strictEqual(dbVotes.shadowHidden, 0);
+    });
+
+    it("Submit only custom thumbnail", async () => {
+        const videoID = "postBrand4";
+        const thumbnail = {
+            timestamp: 12.42,
+            original: false
+        };
+
+        const res = await postBranding({
+            thumbnail,
+            userID: userID4,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbThumbnail = await queryThumbnailByVideo(videoID);
+        const dbThumbnailTimestamps = await queryThumbnailTimestampsByUUID(dbThumbnail.UUID);
+        const dbVotes = await queryThumbnailVotesByUUID(dbThumbnail.UUID);
+
+        assert.strictEqual(dbThumbnailTimestamps.timestamp, thumbnail.timestamp);
+        assert.strictEqual(dbThumbnail.original, thumbnail.original ? 1 : 0);
+
+        assert.strictEqual(dbVotes.votes, 0);
+        assert.strictEqual(dbVotes.locked, 0);
+        assert.strictEqual(dbVotes.shadowHidden, 0);
+    });
+
+    it("Submit title and thumbnail", async () => {
+        const videoID = "postBrand5";
+        const title = {
+            title: "Some title",
+            original: false
+        };
+        const thumbnail = {
+            timestamp: 12.42,
+            original: false
+        };
+
+        const res = await postBranding({
+            title,
+            thumbnail,
+            userID: userID5,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbTitle = await queryTitleByVideo(videoID);
+        const dbTitleVotes = await queryTitleVotesByUUID(dbTitle.UUID);
+        const dbThumbnail = await queryThumbnailByVideo(videoID);
+        const dbThumbnailTimestamps = await queryThumbnailTimestampsByUUID(dbThumbnail.UUID);
+        const dbThumbnailVotes = await queryThumbnailVotesByUUID(dbThumbnail.UUID);
+
+        assert.strictEqual(dbTitle.title, title.title);
+        assert.strictEqual(dbTitle.original, title.original ? 1 : 0);
+
+        assert.strictEqual(dbTitleVotes.votes, 0);
+        assert.strictEqual(dbTitleVotes.locked, 0);
+        assert.strictEqual(dbTitleVotes.shadowHidden, 0);
+
+        assert.strictEqual(dbThumbnailTimestamps.timestamp, thumbnail.timestamp);
+        assert.strictEqual(dbThumbnail.original, thumbnail.original ? 1 : 0);
+
+        assert.strictEqual(dbThumbnailVotes.votes, 0);
+        assert.strictEqual(dbThumbnailVotes.locked, 0);
+        assert.strictEqual(dbThumbnailVotes.shadowHidden, 0);
+    });
+
+    it("Submit title and thumbnail as VIP", async () => {
+        const videoID = "postBrand6";
+        const title = {
+            title: "Some title",
+            original: false
+        };
+        const thumbnail = {
+            timestamp: 12.42,
+            original: false
+        };
+
+        const res = await postBranding({
+            title,
+            thumbnail,
+            userID: vipUser,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbTitle = await queryTitleByVideo(videoID);
+        const dbTitleVotes = await queryTitleVotesByUUID(dbTitle.UUID);
+        const dbThumbnail = await queryThumbnailByVideo(videoID);
+        const dbThumbnailTimestamps = await queryThumbnailTimestampsByUUID(dbThumbnail.UUID);
+        const dbThumbnailVotes = await queryThumbnailVotesByUUID(dbThumbnail.UUID);
+
+        assert.strictEqual(dbTitle.title, title.title);
+        assert.strictEqual(dbTitle.original, title.original ? 1 : 0);
+
+        assert.strictEqual(dbTitleVotes.votes, 0);
+        assert.strictEqual(dbTitleVotes.locked, 1);
+        assert.strictEqual(dbTitleVotes.shadowHidden, 0);
+
+        assert.strictEqual(dbThumbnailTimestamps.timestamp, thumbnail.timestamp);
+        assert.strictEqual(dbThumbnail.original, thumbnail.original ? 1 : 0);
+
+        assert.strictEqual(dbThumbnailVotes.votes, 0);
+        assert.strictEqual(dbThumbnailVotes.locked, 1);
+        assert.strictEqual(dbThumbnailVotes.shadowHidden, 0);
+    });
+
+    it("Vote the same title again", async () => {
+        const videoID = "postBrand1";
+        const title = {
+            title: "Some title",
+            original: false
+        };
+
+        const res = await postBranding({
+            title,
+            userID: userID1,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbTitle = await queryTitleByVideo(videoID);
+        const dbVotes = await queryTitleVotesByUUID(dbTitle.UUID);
+
+        assert.strictEqual(dbTitle.title, title.title);
+        assert.strictEqual(dbTitle.original, title.original ? 1 : 0);
+
+        assert.strictEqual(dbVotes.votes, 0);
+        assert.strictEqual(dbVotes.locked, 0);
+        assert.strictEqual(dbVotes.shadowHidden, 0);
+    });
+
+    it("Vote for a different title", async () => {
+        const videoID = "postBrand1";
+        const title = {
+            title: "Some other title",
+            original: false
+        };
+
+        const oldDbTitle = await queryTitleByVideo(videoID);
+
+        const res = await postBranding({
+            title,
+            userID: userID1,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbTitle = await queryTitleByVideo(videoID);
+        const dbVotes = await queryTitleVotesByUUID(dbTitle.UUID);
+        const oldDBVotes = await queryTitleVotesByUUID(oldDbTitle.UUID);
+
+        assert.strictEqual(dbTitle.title, title.title);
+        assert.strictEqual(dbTitle.original, title.original ? 1 : 0);
+
+        assert.strictEqual(dbVotes.votes, 0);
+        assert.strictEqual(dbVotes.locked, 0);
+        assert.strictEqual(dbVotes.shadowHidden, 0);
+
+        assert.strictEqual(oldDBVotes.votes, -1);
+        assert.strictEqual(oldDBVotes.locked, 0);
+        assert.strictEqual(oldDBVotes.shadowHidden, 0);
+    });
+
+    it("Vote for the same thumbnail again", async () => {
+        const videoID = "postBrand4";
+        const thumbnail = {
+            timestamp: 12.42,
+            original: false
+        };
+
+        const res = await postBranding({
+            thumbnail,
+            userID: userID4,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbThumbnail = await queryThumbnailByVideo(videoID);
+        const dbThumbnailTimestamps = await queryThumbnailTimestampsByUUID(dbThumbnail.UUID);
+        const dbVotes = await queryThumbnailVotesByUUID(dbThumbnail.UUID);
+
+        assert.strictEqual(dbThumbnailTimestamps.timestamp, thumbnail.timestamp);
+        assert.strictEqual(dbThumbnail.original, thumbnail.original ? 1 : 0);
+
+        assert.strictEqual(dbVotes.votes, 0);
+        assert.strictEqual(dbVotes.locked, 0);
+        assert.strictEqual(dbVotes.shadowHidden, 0);
+    });
+
+    it("Vote for the same thumbnail again original", async () => {
+        const videoID = "postBrand3";
+        const thumbnail = {
+            original: true
+        };
+
+        const res = await postBranding({
+            thumbnail,
+            userID: userID3,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbThumbnail = await queryThumbnailByVideo(videoID);
+        const dbVotes = await queryThumbnailVotesByUUID(dbThumbnail.UUID);
+
+        assert.strictEqual(dbThumbnail.original, thumbnail.original ? 1 : 0);
+
+        assert.strictEqual(dbVotes.votes, 0);
+        assert.strictEqual(dbVotes.locked, 0);
+        assert.strictEqual(dbVotes.shadowHidden, 0);
+    });
+
+    it("Vote for a different thumbnail", async () => {
+        const videoID = "postBrand4";
+        const thumbnail = {
+            timestamp: 15.34,
+            original: false
+        };
+
+        const oldDbThumbnail = await queryThumbnailByVideo(videoID);
+
+        const res = await postBranding({
+            thumbnail,
+            userID: userID4,
+            service: Service.YouTube,
+            videoID
+        });
+
+        assert.strictEqual(res.status, 200);
+        const dbThumbnail = await queryThumbnailByVideo(videoID);
+        const dbThumbnailTimestamps = await queryThumbnailTimestampsByUUID(dbThumbnail.UUID);
+        const dbVotes = await queryThumbnailVotesByUUID(dbThumbnail.UUID);
+        const oldDBVotes = await queryThumbnailVotesByUUID(oldDbThumbnail.UUID);
+
+        assert.strictEqual(dbThumbnailTimestamps.timestamp, thumbnail.timestamp);
+        assert.strictEqual(dbThumbnail.original, thumbnail.original ? 1 : 0);
+
+        assert.strictEqual(dbVotes.votes, 0);
+        assert.strictEqual(dbVotes.locked, 0);
+        assert.strictEqual(dbVotes.shadowHidden, 0);
+
+        assert.strictEqual(oldDBVotes.votes, -1);
+        assert.strictEqual(oldDBVotes.locked, 0);
+        assert.strictEqual(oldDBVotes.shadowHidden, 0);
+    });
+});