whitlocktech
7c081ae749
Connectivity phase of the wiki upgrade (see WIKI_UPGRADE.md). Schema (additive new tables): wiki_tags, wiki_page_tags, wiki_links. Internal links & backlinks: - new wiki.links.js parses a saved body for /wiki/<slug> (and data-wiki-slug) targets; wiki_links is rebuilt on every save - article shows a "Linked from" section (published backlinks) and renders links to non-existent pages as red links (server returns missing_links) - editor gains an internal-link picker listing existing pages Tags: - pages accept a tags[] array; tags upsert on save, page tag-set is replaced, and orphaned tags are auto-pruned (on save and delete) - public/admin list filter by ?tag=; /wiki/tags lists tags with published counts - article shows tag chips; the index has a flat tag-filtered view; editor has a comma-separated tags field Verified end-to-end: A->B backlink appears, red link detected, link index rebuilds on edit, tag filtering + chips + pruning all work. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
115 lines
5.3 KiB
SQL
115 lines
5.3 KiB
SQL
-- UOMysticmoon database schema (MariaDB)
|
|
-- Run automatically by the MariaDB container (docker-entrypoint-initdb.d) on a
|
|
-- fresh volume, and idempotently by ensureSchema() on every server boot.
|
|
|
|
CREATE TABLE IF NOT EXISTS users (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
username VARCHAR(32) NOT NULL UNIQUE,
|
|
password_hash VARCHAR(72) NOT NULL,
|
|
role ENUM('admin','editor') NOT NULL DEFAULT 'admin',
|
|
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
|
|
last_login_at DATETIME NULL
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
|
|
|
CREATE TABLE IF NOT EXISTS posts (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
category ENUM('news','five_on_friday','newsletter','screenshot') NOT NULL,
|
|
title VARCHAR(200) NOT NULL,
|
|
slug VARCHAR(220) NULL,
|
|
excerpt VARCHAR(400) NULL,
|
|
body MEDIUMTEXT NULL,
|
|
image_url VARCHAR(500) NULL,
|
|
published TINYINT(1) NOT NULL DEFAULT 0,
|
|
author_id INT NULL,
|
|
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
|
|
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
|
|
published_at DATETIME NULL,
|
|
CONSTRAINT fk_posts_author FOREIGN KEY (author_id) REFERENCES users(id) ON DELETE SET NULL,
|
|
INDEX idx_posts_feed (category, published, published_at)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
|
|
|
-- Wiki categories / sections. Defined before wiki_pages so the FK resolves on a
|
|
-- fresh install. Pages reference a category (nullable = "Uncategorized").
|
|
CREATE TABLE IF NOT EXISTS wiki_categories (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
slug VARCHAR(120) NOT NULL UNIQUE,
|
|
title VARCHAR(200) NOT NULL,
|
|
description VARCHAR(400) NULL,
|
|
sort_order INT NOT NULL DEFAULT 0,
|
|
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
|
|
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
|
|
|
CREATE TABLE IF NOT EXISTS wiki_pages (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
slug VARCHAR(120) NOT NULL UNIQUE,
|
|
title VARCHAR(200) NOT NULL,
|
|
body MEDIUMTEXT NULL,
|
|
excerpt VARCHAR(400) NULL,
|
|
category_id INT NULL,
|
|
published TINYINT(1) NOT NULL DEFAULT 1,
|
|
sort_order INT NOT NULL DEFAULT 0,
|
|
updated_by INT NULL,
|
|
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
|
|
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
|
|
published_at DATETIME NULL,
|
|
CONSTRAINT fk_wiki_user FOREIGN KEY (updated_by) REFERENCES users(id) ON DELETE SET NULL,
|
|
CONSTRAINT fk_wiki_category FOREIGN KEY (category_id) REFERENCES wiki_categories(id) ON DELETE SET NULL,
|
|
FULLTEXT INDEX idx_wiki_search (title, body)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
|
|
|
-- Wiki tags (many-to-many with pages).
|
|
CREATE TABLE IF NOT EXISTS wiki_tags (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
slug VARCHAR(120) NOT NULL UNIQUE,
|
|
label VARCHAR(120) NOT NULL
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
|
|
|
CREATE TABLE IF NOT EXISTS wiki_page_tags (
|
|
page_id INT NOT NULL,
|
|
tag_id INT NOT NULL,
|
|
PRIMARY KEY (page_id, tag_id),
|
|
CONSTRAINT fk_wpt_page FOREIGN KEY (page_id) REFERENCES wiki_pages(id) ON DELETE CASCADE,
|
|
CONSTRAINT fk_wpt_tag FOREIGN KEY (tag_id) REFERENCES wiki_tags(id) ON DELETE CASCADE
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
|
|
|
-- Internal-link index, rebuilt on each save. target_slug may point at a page
|
|
-- that does not exist yet (a "red link").
|
|
CREATE TABLE IF NOT EXISTS wiki_links (
|
|
source_page_id INT NOT NULL,
|
|
target_slug VARCHAR(120) NOT NULL,
|
|
CONSTRAINT fk_wiki_links_src FOREIGN KEY (source_page_id) REFERENCES wiki_pages(id) ON DELETE CASCADE,
|
|
INDEX idx_wiki_links_target (target_slug)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
|
|
|
CREATE TABLE IF NOT EXISTS settings (
|
|
`key` VARCHAR(64) PRIMARY KEY,
|
|
value TEXT NULL,
|
|
updated_by INT NULL,
|
|
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
|
|
CONSTRAINT fk_settings_user FOREIGN KEY (updated_by) REFERENCES users(id) ON DELETE SET NULL
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
|
|
|
CREATE TABLE IF NOT EXISTS activity_log (
|
|
id INT AUTO_INCREMENT PRIMARY KEY,
|
|
user_id INT NULL,
|
|
action VARCHAR(64) NOT NULL,
|
|
detail TEXT NULL,
|
|
ip VARCHAR(45) NULL,
|
|
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
|
|
CONSTRAINT fk_activity_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE SET NULL,
|
|
INDEX idx_activity_created (created_at)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
|
|
|
|
-- Migrations for databases created before the wiki upgrade. Each statement uses
|
|
-- IF NOT EXISTS so re-running on every boot is a harmless no-op. New installs get
|
|
-- these columns from the CREATE TABLE above; existing installs get them here.
|
|
-- (The category foreign key is only added on fresh installs; on upgraded databases
|
|
-- referential integrity for category_id is enforced in application code.)
|
|
ALTER TABLE wiki_pages ADD COLUMN IF NOT EXISTS excerpt VARCHAR(400) NULL;
|
|
ALTER TABLE wiki_pages ADD COLUMN IF NOT EXISTS category_id INT NULL;
|
|
ALTER TABLE wiki_pages ADD COLUMN IF NOT EXISTS published TINYINT(1) NOT NULL DEFAULT 1;
|
|
ALTER TABLE wiki_pages ADD COLUMN IF NOT EXISTS sort_order INT NOT NULL DEFAULT 0;
|
|
ALTER TABLE wiki_pages ADD COLUMN IF NOT EXISTS published_at DATETIME NULL;
|
|
ALTER TABLE wiki_pages ADD FULLTEXT INDEX IF NOT EXISTS idx_wiki_search (title, body);
|