Add trait-based hide rules and searchable block list

supabase/migration_v5_privacy.sql

@@ -0,0 +1,48 @@
+-- ExposedGays privacy: trait hide rules + block list (cloud sync)
+
+ALTER TABLE profiles
+  ADD COLUMN IF NOT EXISTS height_in integer,
+  ADD COLUMN IF NOT EXISTS weight_lb integer,
+  ADD COLUMN IF NOT EXISTS body_type text;
+
+CREATE TABLE IF NOT EXISTS hide_from_rules (
+  id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+  user_id uuid NOT NULL REFERENCES profiles(id) ON DELETE CASCADE,
+  label text NOT NULL DEFAULT '',
+  height_in integer,
+  height_tolerance_in integer DEFAULT 1,
+  weight_lb integer,
+  weight_tolerance_lb integer DEFAULT 10,
+  age_min integer,
+  age_max integer,
+  positions text[] DEFAULT '{}',
+  body_types text[] DEFAULT '{}',
+  kinks text[] DEFAULT '{}',
+  communities text[] DEFAULT '{}',
+  created_at timestamptz NOT NULL DEFAULT now()
+);
+
+CREATE INDEX IF NOT EXISTS idx_hide_from_rules_user ON hide_from_rules(user_id);
+
+CREATE TABLE IF NOT EXISTS user_blocks (
+  id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+  blocker_id uuid NOT NULL REFERENCES profiles(id) ON DELETE CASCADE,
+  blocked_id uuid NOT NULL REFERENCES profiles(id) ON DELETE CASCADE,
+  blocked_username text,
+  blocked_display_name text,
+  blocked_avatar_url text,
+  created_at timestamptz NOT NULL DEFAULT now(),
+  UNIQUE (blocker_id, blocked_id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_user_blocks_blocker ON user_blocks(blocker_id);
+CREATE INDEX IF NOT EXISTS idx_user_blocks_blocked ON user_blocks(blocked_id);
+
+ALTER TABLE hide_from_rules ENABLE ROW LEVEL SECURITY;
+ALTER TABLE user_blocks ENABLE ROW LEVEL SECURITY;
+
+CREATE POLICY hide_from_rules_own ON hide_from_rules
+  FOR ALL USING (auth.uid() = user_id);
+
+CREATE POLICY user_blocks_own ON user_blocks
+  FOR ALL USING (auth.uid() = blocker_id);