// Example Masonry DSL definition
// This demonstrates the comprehensive language structure

// Server configuration
server MyApp host "localhost" port 8080

// Entity definitions with various field types and relationships
entity User desc "User account management"
	id: uuid required unique
	email: string required validate email validate min_length "5"
	name: string default "Anonymous"
	created_at: timestamp default "now()"
	profile_id: uuid relates to Profile as one via "user_id"

entity Profile desc "User profile information"
	id: uuid required unique
	user_id: uuid required relates to User as one
	bio: text validate max_length "500"
	avatar_url: string validate url
	updated_at: timestamp
	posts: uuid relates to Post as many

entity Post desc "Blog posts"
	id: uuid required unique
	title: string required validate min_length "1" validate max_length "200"
	content: text required
	author_id: uuid required relates to User as one
	published: boolean default "false"
	created_at: timestamp default "now()"
	tags: uuid relates to Tag as many through "post_tags"

entity Tag desc "Content tags"
	id: uuid required unique
	name: string required unique validate min_length "1" validate max_length "50"
	slug: string required unique indexed
	created_at: timestamp default "now()"

// API Endpoints with different HTTP methods and parameter sources
endpoint GET "/users" for User desc "List users" auth
	param page: int from query
	param limit: int required from query
	returns list as "json" fields [id, email, name]

endpoint POST "/users" for User desc "Create user"
	param user_data: object required from body
	returns object as "json" fields [id, email, name]

endpoint PUT "/users/{id}" for User desc "Update user"
	param id: uuid required from path
	param user_data: object required from body
	returns object
	custom "update_user_logic"

endpoint DELETE "/users/{id}" for User desc "Delete user" auth
	param id: uuid required from path
	returns object

endpoint GET "/posts" for Post desc "List posts"
	param author_id: uuid from query
	param published: boolean from query
	param page: int from query
	returns list as "json" fields [id, title, author_id, published]

endpoint POST "/posts" for Post desc "Create post" auth
	param post_data: object required from body
	returns object fields [id, title, content, author_id]

// Frontend pages with components
page UserManagement at "/admin/users" layout AdminLayout title "User Management" auth
	meta description "Manage system users"
	meta keywords "users, admin, management"

	component Table for User
		fields [email, name, id]
		actions [edit via "/users/{id}", delete via "/users/{id}", create via "/users"]
		data from "/users"
		style modern classes ["table-striped", "table-hover"]
		pagination size 20
		filters [email as text label "Search email", name as text label "Search name"]
		validate

	component Form for User
		fields [email, name]
		actions [save via "/users", cancel]
		style clean
		validate

page UserList at "/users" layout MainLayout title "Users"
	meta description "Browse all users"

	component Table for User
		fields [email, name]
		data from "/users"
		pagination size 10
		filters [name as text label "Search by name"]

page PostManagement at "/admin/posts" layout AdminLayout title "Post Management" auth
	meta description "Manage blog posts"
	meta keywords "posts, blog, content"

	component Table for Post
		fields [title, author_id, published, created_at]
		actions [edit via "/posts/{id}", delete via "/posts/{id}", create via "/posts"]
		data from "/posts"
		style modern
		pagination size 15
		filters [title as text label "Search title", published as select label "Published status"]
		validate

page CreatePost at "/posts/new" layout MainLayout title "Create Post" auth
	component Form for Post
		fields [title, content]
		actions [save via "/posts", cancel]
		style clean
		validate

page BlogList at "/blog" layout PublicLayout title "Blog Posts"
	meta description "Read our latest blog posts"
	meta keywords "blog, articles, content"

	component Table for Post
		fields [title, created_at]
		data from "/posts"
		pagination size 5
		filters [title as text label "Search posts"]