feat: Add a large collection of emoji and other frontend assets, including a sound file, and a backend package.json.

Backend/schema.sql

@@ -8,22 +8,32 @@ CREATE TABLE IF NOT EXISTS users (
     hashed_auth_key TEXT NOT NULL,
     public_identity_key TEXT NOT NULL,
     public_signing_key TEXT NOT NULL,
-    encrypted_private_keys TEXT NOT NULL, -- Added this column
+    encrypted_private_keys TEXT NOT NULL, 
     is_admin BOOLEAN DEFAULT FALSE,
-    created_at TIMESTAMP DEFAULT NOW()
+    created_at TIMESTAMPTZ DEFAULT NOW()
 );
 
 CREATE TABLE IF NOT EXISTS channels (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     name TEXT UNIQUE NOT NULL,
-    type TEXT DEFAULT 'text',
-    created_at TIMESTAMP DEFAULT NOW()
+    type TEXT DEFAULT 'text' CHECK (type IN ('text', 'voice')),
+    created_at TIMESTAMPTZ DEFAULT NOW()
 );
 
 CREATE TABLE IF NOT EXISTS roles (
     id SERIAL PRIMARY KEY,
     name TEXT NOT NULL,
-    permissions JSONB
+    color TEXT DEFAULT '#99aab5',
+    position INTEGER DEFAULT 0,
+    permissions JSONB DEFAULT '{}',
+    is_hoist BOOLEAN DEFAULT FALSE,
+    created_at TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS user_roles (
+    user_id UUID REFERENCES users(id) ON DELETE CASCADE,
+    role_id INTEGER REFERENCES roles(id) ON DELETE CASCADE,
+    PRIMARY KEY (user_id, role_id)
 );
 
 CREATE TABLE IF NOT EXISTS channel_keys (
@@ -42,5 +52,16 @@ CREATE TABLE IF NOT EXISTS messages (
     nonce TEXT NOT NULL,
     signature TEXT NOT NULL,
     key_version INTEGER NOT NULL,
-    created_at TIMESTAMP DEFAULT NOW()
+    created_at TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE TABLE IF NOT EXISTS invites (
+    code TEXT PRIMARY KEY,               -- e.g. "8f1a4c..." (The ID of the invite)
+    encrypted_payload TEXT NOT NULL,     -- The AES-Encrypted Key Bundle (Server can't read this)
+    created_by UUID REFERENCES users(id) ON DELETE CASCADE,
+    max_uses INTEGER DEFAULT NULL,       -- NULL = Infinite
+    uses INTEGER DEFAULT 0,
+    expires_at TIMESTAMPTZ DEFAULT NULL,   -- NULL = Never
+    key_version INTEGER NOT NULL,        -- Which key version is inside? (So we can invalidate leaks)
+    created_at TIMESTAMPTZ DEFAULT NOW()
 );