More reorganization

scripts/create_db.sql

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+DROP TABLE IF EXISTS articles_tags;
+DROP TABLE IF EXISTS articles_contributors;
+DROP TABLE IF EXISTS articles_authors;
+DROP TABLE IF EXISTS tags;
+DROP TABLE IF EXISTS articles;
+DROP TABLE IF EXISTS issues;
+DROP TABLE IF EXISTS users;
+
+CREATE TABLE users (
+    id INT AUTO_INCREMENT,
+    username VARCHAR(255) NOT NULL UNIQUE,
+    password VARCHAR(60) NOT NULL,
+    first_name VARCHAR(255) NOT NULL,
+    last_name VARCHAR(255) NOT NULL,
+    email VARCHAR(255) NOT NULL,
+    profile_pic_link VARCHAR(255),
+    role INT NOT NULL,
+    PRIMARY KEY (id)
+);
+
+CREATE TABLE issues (
+    id INT AUTO_INCREMENT,
+    published BOOL NOT NULL,
+    PRIMARY KEY (id)
+);
+
+CREATE TABLE articles (
+    id INT AUTO_INCREMENT,
+    title VARCHAR(255) NOT NULL,
+    created TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    banner_link VARCHAR(255),
+    summary TEXT NOT NULL,
+    published BOOL NOT NULL,
+    rejected BOOL NOT NULL,
+    creator_id INT NOT NULL,
+    issue_id INT NOT NULL,
+    edited_id INT NOT NULL,
+    clicks INT NOT NULL,
+    is_in_issue BOOL NOT NULL,
+    auto_generated BOOL NOT NULL,
+    uuid VARCHAR(36) NOT NULL,
+    PRIMARY KEY (id),
+    FOREIGN KEY (creator_id) REFERENCES users (id),
+    FOREIGN KEY (issue_id) REFERENCES issues (id)
+);
+
+CREATE TABLE tags (
+    id INT AUTO_INCREMENT,
+    name VARCHAR(50) NOT NULL UNIQUE,
+    PRIMARY KEY (id)
+);
+
+CREATE TABLE articles_authors (
+    article_id INT NOT NULL,
+    author_id INT NOT NULL,
+    PRIMARY KEY (article_id, author_id),
+    FOREIGN KEY (article_id) REFERENCES articles (id),
+    FOREIGN KEY (author_id) REFERENCES users (id)
+);
+
+CREATE TABLE articles_contributors (
+    article_id INT NOT NULL,
+    contributor_id INT NOT NULL,
+    PRIMARY KEY (article_id, contributor_id),
+    FOREIGN KEY (article_id) REFERENCES articles (id),
+    FOREIGN KEY (contributor_id) REFERENCES users (id)
+);
+
+CREATE TABLE articles_tags (
+    article_id INT NOT NULL,
+    tag_id INT NOT NULL,
+    PRIMARY KEY (article_id, tag_id),
+    FOREIGN KEY (article_id) REFERENCES articles (id),
+    FOREIGN KEY (tag_id) REFERENCES tags (id)
+);

scripts/create_toc.lua

@@ -0,0 +1,33 @@
+-- Helper function: remove all image inlines from a list of inlines.
+local function remove_images(inlines)
+	local result = {}
+	for _, item in ipairs(inlines) do
+		if item.t ~= "Image" then
+			table.insert(result, item)
+		end
+	end
+	return result
+end
+
+-- Build a bullet list representing the table of contents.
+local function build_toc(doc)
+	local toc_items = {}
+	for _, block in ipairs(doc.blocks) do
+		if block.t == "Header" then
+			local clean_inlines = remove_images(block.content)
+			local header_text = pandoc.utils.stringify(clean_inlines)
+			if header_text ~= "" then
+				local link = pandoc.Link(clean_inlines, "#" .. block.identifier)
+				table.insert(toc_items, { link })
+			end
+		end
+	end
+	return pandoc.BulletList(toc_items)
+end
+
+-- The Pandoc function runs after the document is fully constructed.
+function Pandoc(doc)
+	local toc = build_toc(doc)
+	table.insert(doc.blocks, 1, toc) -- Insert the TOC at the very beginning of the document.
+	return doc
+end