Split admin dashboard, implement user and booking search

init-scripts/init-script.sql

@@ -5,6 +5,7 @@
 
 -- Enable pgcrypto for generating random IDs
 CREATE EXTENSION IF NOT EXISTS pgcrypto;
+CREATE EXTENSION IF NOT EXISTS pg_trgm;
 
 -- =======================================
 -- ENUMS
@@ -355,6 +356,24 @@ CREATE INDEX idx_bookings_start_time_status ON bookings(start_time, status);
 CREATE INDEX idx_users_created_at ON users(created_at);
 CREATE INDEX idx_payments_created_at_status ON payments(created_at, status);
 
+create table images (
+	id uuid primary key default gen_random_uuid(),
+	r2_url text not null,
+	tag_names text[] not null default '{}', -- for searching and filtering
+	created_at timestamptz not null default now()
+);
+
+-- only for autocomlpete text
+create table tags (
+	id serial primary key,
+	name text not null unique
+);
+
+-- Indexes
+create index idx_images_tag_names on images using gin(tag_names);
+create index idx_images_created_at on images(created_at desc);
+create index idx_tags_name_trgm on tags using gin (name gin_trgm_ops);
+
 -- =======================================
 -- GDPR COMPLIANCE FUNCTIONS
 -- =======================================