init database design using neo4j

scripts/init.sql

@@ -6,10 +6,8 @@ CREATE TABLE roles (
   role VARCHAR(16) NOT NULL
 );
 
-CREATE TABLE tags (
-  tag_id INT PRIMARY KEY AUTO_INCREMENT,
-  tag VARCHAR(16) NOT NULL
-);
+INSERT INTO roles (role)
+  VALUES ('owner'), ('developer'), ('user');
 
 CREATE TABLE user (
   user_id INT PRIMARY KEY,
@@ -22,25 +20,34 @@ CREATE TABLE user (
   is_active BOOLEAN DEFAULT FALSE,
   profile_picture VARCHAR(256),
   bio VARCHAR(256),
-  x_username VARCHAR(32),
-  fb_username VARCHAR(32),
-  ig_username VARCHAR(32),
   website VARCHAR(64),
-  FOREIGN KEY (role_id) REFERENCES roles (role_id)
+  FOREIGN KEY (role_id) REFERENCES roles (role_id) ON DELETE CASCADE
 );
 
+INSERT INTO user (user_id, username, email, password_hash, role_id, profile_picture)
+  VALUES (1, 'quaxlyqueen', 'me@joshashton.dev', '057ba03d6c44104863dc7361fe4578965d1887360f90a0895882e58a6248fc86', 1, '2025.jpg');
+
 CREATE TABLE remember_user (
   token VARCHAR(128) PRIMARY KEY,
   user_id INT NOT NULL,
   remote_addr VARCHAR(64) NOT NULL,
   http_forward VARCHAR(64),
   created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-  FOREIGN KEY (user_id) REFERENCES user (user_id)
+  FOREIGN KEY (user_id) REFERENCES user (user_id) ON DELETE CASCADE
+); -- TODO: Need cron job to auto-delete after 30 days of inactivity
+
+CREATE TABLE post_types (
+  post_type_id INT PRIMARY KEY AUTO_INCREMENT,
+  post_type VARCHAR(16)
 );
 
-CREATE TABLE article (
-  article_id INT PRIMARY KEY AUTO_INCREMENT,
+INSERT INTO post_types (post_type)
+  VALUES ('article'), ('moment'), ('thought');
+
+CREATE TABLE post (
+  post_id INT PRIMARY KEY,
   author_id INT NOT NULL,
+  post_type INT NOT NULL,
   title VARCHAR(26) NOT NULL,
   slug VARCHAR(32),
   read_count INT DEFAULT 0,
@@ -49,17 +56,31 @@ CREATE TABLE article (
   published_at TIMESTAMP DEFAULT NULL,
   published BOOLEAN DEFAULT TRUE,
   excerpt VARCHAR(256),
-  FOREIGN KEY (author_id) REFERENCES user(user_id)
+  FOREIGN KEY (author_id) REFERENCES user(user_id) ON DELETE CASCADE,
+  FOREIGN KEY (post_type) REFERENCES post_types(post_type_id)
 );
 
-CREATE TABLE article_tags (
-  article_id INT NOT NULL,
-  tag_id INT NOT NULL,
-  PRIMARY KEY (article_id, tag_id),
-  FOREIGN KEY (article_id) REFERENCES article(article_id),
-  FOREIGN KEY (tag_id) REFERENCES tags(tag_id)
+INSERT INTO post (author_id, post_type, title, excerpt, published_at)
+  VALUES (1, 1, 'Building vintagecoding.net', 'A devlog of the creation of vintagecoding.net and a test at the formatting of post cards and posts. Let the great experiment begin!', CURRENT_TIMESTAMP);
+
+CREATE TABLE categories (
+  category_id INT PRIMARY KEY AUTO_INCREMENT,
+  category VARCHAR(16) NOT NULL
 );
 
+INSERT INTO categories (category)
+  VALUES ('web-dev'), ('devlog');
+
+CREATE TABLE post_categories (
+  post_id INT NOT NULL,
+  category_id INT NOT NULL,
+  PRIMARY KEY (post_id, category_id),
+  FOREIGN KEY (post_id) REFERENCES post(post_id) ON DELETE CASCADE,
+  FOREIGN KEY (category_id) REFERENCES categories(category_id) ON DELETE CASCADE
+);
+
+INSERT INTO post_tags (post_id, tag_id) VALUES (1, 1), (1, 2);
+
 CREATE TABLE follows (
     follower_user_id INT NOT NULL,
     following_user_id INT NOT NULL,
@@ -70,16 +91,40 @@ CREATE TABLE follows (
     FOREIGN KEY (following_user_id) REFERENCES user(user_id) ON DELETE CASCADE
 );
 
-INSERT INTO roles (role)
-  VALUES ('owner'), ('admin'), ('contributor'), ('reader');
+CREATE TABLE space_types (
+  space_type_id INT PRIMARY KEY AUTO_INCREMENT,
+  space_type VARCHAR(16)
+);
 
-INSERT INTO tags (tag)
-  VALUES ('linux'), ('web-dev'), ('raspberry-pi'), ('self-hosting'), ('devlog'), ('testing');
+INSERT INTO space_types (space_type)
+  VALUES ('open', 'public', 'shared', 'private');
 
-INSERT INTO user (user_id, username, email, password_hash, role_id, profile_picture)
-  VALUES (2025, 'quaxlyqueen', 'me@joshashton.dev', '057ba03d6c44104863dc7361fe4578965d1887360f90a0895882e58a6248fc86', 1, '2025.jpg');
+CREATE TABLE spaces (
+    space_id INT PRIMARY KEY AUTO_INCREMENT,
+    space_type INT NOT NULL,
+    name VARCHAR(64) NOT NULL,
+    slug VARCHAR(64) UNIQUE,
+    description TEXT,
+    parent_space_id INT DEFAULT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    FOREIGN KEY (parent_space_id) REFERENCES spaces(space_id) ON DELETE SET NULL,
+    FOREIGN KEY (space_type) REFERENCES space_types(space_type_id)
+);
 
-INSERT INTO article (author_id, title, excerpt, published_at)
-  VALUES (2025, 'Building vintagecoding.net', 'A devlog of the creation of vintagecoding.net and a test at the formatting of article cards and articles. Let the great experiment begin!', CURRENT_TIMESTAMP);
+CREATE TABLE space_posts (
+    post_id INT NOT NULL,
+    space_id INT NOT NULL,
+    PRIMARY KEY (post_id, space_id),
+    FOREIGN KEY (post_id) REFERENCES post(post_id) ON DELETE CASCADE,
+    FOREIGN KEY (space_id) REFERENCES spaces(space_id) ON DELETE CASCADE
+);
 
-INSERT INTO article_tags (article_id, tag_id) VALUES (1, 2), (1, 4), (1, 5);
+CREATE TABLE space_members (
+    space_id INT NOT NULL,
+    user_id INT NOT NULL,
+    added_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (space_id, user_id),
+    FOREIGN KEY (space_id) REFERENCES spaces(space_id) ON DELETE CASCADE,
+    FOREIGN KEY (user_id) REFERENCES user(user_id) ON DELETE CASCADE
+);