initial commit

backend/migrations/001_init.sql

@@ -0,0 +1,63 @@
+CREATE EXTENSION IF NOT EXISTS pgcrypto;
+
+CREATE TABLE IF NOT EXISTS nodes (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  name TEXT UNIQUE NOT NULL,
+  hostname TEXT NOT NULL,
+  is_current BOOLEAN NOT NULL DEFAULT false,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE TABLE IF NOT EXISTS domains (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  domain TEXT UNIQUE NOT NULL,
+  current_node TEXT NOT NULL,
+  status TEXT NOT NULL DEFAULT 'active',
+  first_seen_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  last_seen_at TIMESTAMPTZ,
+  last_synced_at TIMESTAMPTZ,
+  notes TEXT DEFAULT '',
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE TABLE IF NOT EXISTS mailboxes (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  email_address TEXT UNIQUE NOT NULL,
+  local_part TEXT NOT NULL,
+  domain TEXT NOT NULL REFERENCES domains(domain) ON DELETE CASCADE,
+  node_name TEXT NOT NULL,
+  status TEXT NOT NULL DEFAULT 'active',
+  used_bytes BIGINT NOT NULL DEFAULT 0,
+  usage_scanned_at TIMESTAMPTZ,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  deleted_at TIMESTAMPTZ
+);
+
+CREATE TABLE IF NOT EXISTS admin_users (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  email TEXT UNIQUE NOT NULL,
+  password_hash TEXT NOT NULL,
+  role TEXT NOT NULL DEFAULT 'super_admin',
+  allowed_domains TEXT[] NOT NULL DEFAULT '{}',
+  active BOOLEAN NOT NULL DEFAULT true,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE TABLE IF NOT EXISTS audit_log (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  actor_email TEXT,
+  action TEXT NOT NULL,
+  target_type TEXT NOT NULL,
+  target_id TEXT NOT NULL,
+  details JSONB NOT NULL DEFAULT '{}',
+  ip_address TEXT,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX IF NOT EXISTS idx_domains_node ON domains(current_node);
+CREATE INDEX IF NOT EXISTS idx_mailboxes_domain ON mailboxes(domain);
+CREATE INDEX IF NOT EXISTS idx_audit_created ON audit_log(created_at DESC);