external resource loading, window.location, tab icon fix

dns/migrations/001_initial.sql

@@ -1,21 +1,38 @@
 CREATE TABLE IF NOT EXISTS users (
     id SERIAL PRIMARY KEY,
     username VARCHAR(50) UNIQUE NOT NULL,
-    email VARCHAR(255) UNIQUE NOT NULL,
     password_hash VARCHAR(255) NOT NULL,
     registrations_remaining INTEGER DEFAULT 3,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+    domain_invite_codes INTEGER DEFAULT 3,
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP
 );
 
+CREATE INDEX IF NOT EXISTS idx_users_username ON users(username);
+
 CREATE TABLE IF NOT EXISTS invite_codes (
     id SERIAL PRIMARY KEY,
     code VARCHAR(32) UNIQUE NOT NULL,
     created_by INTEGER REFERENCES users(id),
     used_by INTEGER REFERENCES users(id),
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-    used_at TIMESTAMP
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
+    used_at TIMESTAMPTZ
 );
 
+CREATE INDEX IF NOT EXISTS idx_invite_codes_code ON invite_codes(code);
+
+CREATE TABLE IF NOT EXISTS domain_invite_codes (
+    id SERIAL PRIMARY KEY,
+    code VARCHAR(32) UNIQUE NOT NULL,
+    created_by INTEGER REFERENCES users(id),
+    used_by INTEGER REFERENCES users(id),
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
+    used_at TIMESTAMPTZ
+);
+
+CREATE INDEX IF NOT EXISTS idx_domain_invite_codes_code ON domain_invite_codes(code);
+CREATE INDEX IF NOT EXISTS idx_domain_invite_codes_created_by ON domain_invite_codes(created_by);
+CREATE INDEX IF NOT EXISTS idx_domain_invite_codes_used_by ON domain_invite_codes(used_by);
+
 CREATE TABLE IF NOT EXISTS domains (
     id SERIAL PRIMARY KEY,
     name VARCHAR(100) NOT NULL,
@@ -24,13 +41,24 @@ CREATE TABLE IF NOT EXISTS domains (
     user_id INTEGER REFERENCES users(id),
     status VARCHAR(20) DEFAULT 'pending',
     denial_reason TEXT,
-    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    created_at TIMESTAMPTZ DEFAULT CURRENT_TIMESTAMP,
     UNIQUE(name, tld)
 );
 
 CREATE INDEX IF NOT EXISTS idx_domains_name_tld ON domains(name, tld);
 CREATE INDEX IF NOT EXISTS idx_domains_user_id ON domains(user_id);
 CREATE INDEX IF NOT EXISTS idx_domains_status ON domains(status);
-CREATE INDEX IF NOT EXISTS idx_users_username ON users(username);
-CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
-CREATE INDEX IF NOT EXISTS idx_invite_codes_code ON invite_codes(code);
+
+CREATE TABLE IF NOT EXISTS dns_records (
+    id SERIAL PRIMARY KEY,
+    domain_id INTEGER NOT NULL REFERENCES domains(id) ON DELETE CASCADE,
+    record_type VARCHAR(10) NOT NULL CHECK (record_type IN ('A', 'AAAA', 'CNAME', 'TXT', 'MX', 'NS', 'SRV')),
+    name VARCHAR(255) NOT NULL DEFAULT '@', -- @ for root, or subdomain name
+    value VARCHAR(1000) NOT NULL,
+    ttl INTEGER DEFAULT 3600,
+    priority INTEGER, -- For MX records
+    created_at TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_dns_records_domain_type ON dns_records(domain_id, record_type);
+CREATE INDEX IF NOT EXISTS idx_dns_records_name ON dns_records(name);