WiSearch Search Engine

dbschema.sql

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+-- public.admin_users definition
+
+-- Drop table
+
+-- DROP TABLE public.admin_users;
+
+CREATE TABLE public.admin_users (
+	id serial4 NOT NULL,
+	username text NOT NULL,
+	password_hash text NOT NULL,
+	"role" text DEFAULT 'user'::text NULL,
+	CONSTRAINT admin_users_pkey PRIMARY KEY (id),
+	CONSTRAINT admin_users_username_key UNIQUE (username)
+);
+
+
+-- public.blacklisted_domains definition
+
+-- Drop table
+
+-- DROP TABLE public.blacklisted_domains;
+
+CREATE TABLE public.blacklisted_domains (
+	id serial4 NOT NULL,
+	"domain" text NULL,
+	CONSTRAINT blacklisted_domains_domain_key UNIQUE (domain),
+	CONSTRAINT blacklisted_domains_pkey PRIMARY KEY (id)
+);
+
+
+-- public.media_files definition
+
+-- Drop table
+
+-- DROP TABLE public.media_files;
+
+CREATE TABLE public.media_files (
+	id serial4 NOT NULL,
+	source_url text NOT NULL,
+	media_url text NOT NULL,
+	media_type varchar(50) NULL,
+	alt_text text NULL,
+	discovered_at timestamp DEFAULT CURRENT_TIMESTAMP NULL,
+	CONSTRAINT media_files_media_url_key UNIQUE (media_url),
+	CONSTRAINT media_files_pkey PRIMARY KEY (id)
+);
+CREATE INDEX idx_media_alt_trgm ON public.media_files USING gin (alt_text gin_trgm_ops);
+CREATE INDEX idx_media_url_trgm ON public.media_files USING gin (source_url gin_trgm_ops);
+
+
+-- public.submitted_urls definition
+
+-- Drop table
+
+-- DROP TABLE public.submitted_urls;
+
+CREATE TABLE public.submitted_urls (
+	id serial4 NOT NULL,
+	url text NULL,
+	submitted_at timestamp DEFAULT CURRENT_TIMESTAMP NULL,
+	CONSTRAINT submitted_urls_pkey PRIMARY KEY (id)
+);
+
+
+-- public.zones definition
+
+-- Drop table
+
+-- DROP TABLE public.zones;
+
+CREATE TABLE public.zones (
+	id serial4 NOT NULL,
+	zone_name text NOT NULL,
+	dns_server_ip text NULL,
+	last_synced timestamp DEFAULT CURRENT_TIMESTAMP NULL,
+	is_active bool DEFAULT true NULL,
+	CONSTRAINT zones_pkey PRIMARY KEY (id),
+	CONSTRAINT zones_zone_name_key UNIQUE (zone_name)
+);
+
+
+-- public.activity_logs definition
+
+-- Drop table
+
+-- DROP TABLE public.activity_logs;
+
+CREATE TABLE public.activity_logs (
+	id serial4 NOT NULL,
+	ip_address text NULL,
+	user_id int4 NULL,
+	search_query text NULL,
+	"timestamp" timestamp DEFAULT CURRENT_TIMESTAMP NULL,
+	CONSTRAINT activity_logs_pkey PRIMARY KEY (id),
+	CONSTRAINT activity_logs_user_id_fkey FOREIGN KEY (user_id) REFERENCES public.admin_users(id) ON DELETE SET NULL
+);
+
+
+-- public.dns_records definition
+
+-- Drop table
+
+-- DROP TABLE public.dns_records;
+
+CREATE TABLE public.dns_records (
+	id serial4 NOT NULL,
+	zone_id int4 NULL,
+	hostname text NOT NULL,
+	record_type text NULL,
+	value text NULL,
+	last_seen timestamp DEFAULT CURRENT_TIMESTAMP NULL,
+	CONSTRAINT dns_records_pkey PRIMARY KEY (id),
+	CONSTRAINT dns_records_unique_node UNIQUE (zone_id, hostname, record_type, value),
+	CONSTRAINT dns_records_zone_id_fkey FOREIGN KEY (zone_id) REFERENCES public.zones(id) ON DELETE CASCADE
+);
+CREATE INDEX idx_dns_hostname_trgm ON public.dns_records USING gin (hostname gin_trgm_ops);
+
+
+-- public.sponsored_links definition
+
+-- Drop table
+
+-- DROP TABLE public.sponsored_links;
+
+CREATE TABLE public.sponsored_links (
+	id serial4 NOT NULL,
+	title text NOT NULL,
+	url text NOT NULL,
+	description text NULL,
+	keywords text NULL,
+	is_active bool DEFAULT true NULL,
+	user_id int4 NULL,
+	CONSTRAINT sponsored_links_pkey PRIMARY KEY (id),
+	CONSTRAINT sponsored_links_user_id_fkey FOREIGN KEY (user_id) REFERENCES public.admin_users(id) ON DELETE CASCADE
+);
+
+
+-- public.web_health definition
+
+-- Drop table
+
+-- DROP TABLE public.web_health;
+
+CREATE TABLE public.web_health (
+	id serial4 NOT NULL,
+	dns_record_id int4 NULL,
+	url text NULL,
+	status_code int4 NULL,
+	page_title text NULL,
+	meta_description text NULL,
+	h1_content text NULL,
+	server_header text NULL,
+	content_length int4 NULL,
+	response_time_ms float8 NULL,
+	body_preview text NULL,
+	is_up bool NULL,
+	last_check timestamp DEFAULT CURRENT_TIMESTAMP NULL,
+	keywords text NULL,
+	clicks int4 DEFAULT 0 NULL,
+	created_at timestamp DEFAULT CURRENT_TIMESTAMP NULL,
+	last_crawled timestamp DEFAULT CURRENT_TIMESTAMP NULL,
+	category varchar(50) DEFAULT 'Άγνωστο'::character varying NULL,
+	ai_summary text NULL,
+	activity_status varchar(20) NULL,
+	pagerank_score float8 DEFAULT 1.0 NULL,
+	full_content text NULL,
+	authority_weight float8 DEFAULT 1.0 NULL,
+	CONSTRAINT web_health_pkey PRIMARY KEY (id),
+	CONSTRAINT web_health_url_key UNIQUE (url),
+	CONSTRAINT web_health_dns_record_id_fkey FOREIGN KEY (dns_record_id) REFERENCES public.dns_records(id) ON DELETE CASCADE
+);
+CREATE INDEX idx_full_content_fts ON public.web_health USING gin (to_tsvector('greek'::regconfig, full_content));
+CREATE INDEX idx_wh_content_trgm ON public.web_health USING gin (full_content gin_trgm_ops);
+CREATE INDEX idx_wh_summary_trgm ON public.web_health USING gin (ai_summary gin_trgm_ops);
+CREATE INDEX idx_wh_title_trgm ON public.web_health USING gin (page_title gin_trgm_ops);
+
+
+-- public.web_links definition
+
+-- Drop table
+
+-- DROP TABLE public.web_links;
+
+CREATE TABLE public.web_links (
+	id serial4 NOT NULL,
+	dns_record_id int4 NULL,
+	source_url text NOT NULL,
+	target_url text NOT NULL,
+	link_text text NULL,
+	discovered_at timestamp DEFAULT CURRENT_TIMESTAMP NULL,
+	CONSTRAINT web_links_pkey PRIMARY KEY (id),
+	CONSTRAINT web_links_unique UNIQUE (source_url, target_url),
+	CONSTRAINT web_links_dns_record_id_fkey FOREIGN KEY (dns_record_id) REFERENCES public.dns_records(id) ON DELETE CASCADE
+);
+CREATE INDEX idx_target_url ON public.web_links USING btree (target_url);