initial commit

2025-01-18 07:47:59 +00:00
commit 1feefe0397
15 changed files with 6724 additions and 0 deletions
@@ -0,0 +1,110 @@
+try{
+    const sentry=await import('https://cdn.jsdelivr.net/npm/@sentry/browser@8/+esm')
+    sentry.init({
+        dsn:'https://1982d0155a1144f4a8c5bac6578572e7@app.glitchtip.com/8990',
+        environment:location.hostname,
+        release:"8.1.0"
+    })
+}catch(e){
+    console.warn('automatic error reporting failed to load',e)
+}
+
+import TwitchAuth from "./TwitchAuth.mjs";
+
+export default class SugoiAuthProvider {
+
+    /** @type {TwitchAuth} */
+    #auth;
+
+    /** @type {String} */
+    clientId;
+
+    static #getTwurpleProxy(token){
+        return new Proxy(token,{
+            get(target, name, receiver){
+                return target[name.toString().replace(/[A-Z]/g, letter => `_${letter.toLowerCase()}`)]
+            }
+        })
+    }
+
+    constructor(client_id){
+        this.#auth=new TwitchAuth(client_id)
+        this.clientId=client_id
+    }
+
+    /**
+     * @param  {String[]} scopes 
+     * @returns {Promise<import("./TwitchAuth.mjs").TwitchToken>}
+     */
+    addUser(...scopes){
+        return this.#auth.getToken(...scopes).then(SugoiAuthProvider.#getTwurpleProxy)
+    }
+
+    addUserForToken(token){
+        return this.#auth.setToken(token).then(SugoiAuthProvider.#getTwurpleProxy)
+    }
+
+    removeUser(){
+        return this.#auth.resetLocalToken()
+    }
+
+    /**
+     * @param {String|Number} user 
+     * @param {String[][]} scopeSets
+     * @returns {Promise<import("./TwitchAuth.mjs").TwitchToken | null>}
+     */
+    getAccessTokenForUser(user,...scopeSets){
+        const scopes=new Set()
+        for(const scopeSet of scopeSets){
+            for(const scope of scopeSet){
+                scopes.add(scope)
+            }
+        }
+        return this.#auth.getToken(...scopes).then(SugoiAuthProvider.#getTwurpleProxy)
+        .then(token=>{
+            if(token.user_id!=user){
+                throw 'got access token for wrong user'
+            }
+            return token
+        }).catch(error=>{
+            console.warn(error)
+            return null
+        })
+    }
+
+    /**
+     * @param {String|Number} user 
+     * @returns {Promise<import("./TwitchAuth.mjs").TwitchToken>}
+     */
+    getAnyAccessToken(user){
+        return this.#auth.getToken().then(SugoiAuthProvider.#getTwurpleProxy)
+        .then(token=>{
+            if(token.user_id!=user){
+                throw 'got access token for wrong user'
+            }
+            return token.then(SugoiAuthProvider.#getTwurpleProxy)
+        }).catch(error=>{
+            return this.#auth.getAppToken().then(SugoiAuthProvider.#getTwurpleProxy)
+        })
+    }
+
+    /**
+     * @param {String|Number} user 
+     * @returns {String[]}
+     */
+    getCurrentScopesForUser(user){
+        return this.#auth.getLocalToken().scope
+    }
+
+    /**
+     * @param {String|Number} user 
+     * @returns {Promise<import("./TwitchAuth.mjs").TwitchToken>}
+     */
+    refreshAccessTokenForUser(user){
+        const token=this.#auth.getLocalToken()
+        if(token.user_id!=user){
+            throw 'got access token for wrong user'
+        }
+        return this.#auth.getFreshToken(token).then(SugoiAuthProvider.#getTwurpleProxy)
+    }
+}