app Conduit {
  title: "Conduit",
  
  head: [
    "<link rel=\"stylesheet\" href=\"https://fonts.googleapis.com/css?family=Roboto:300,400,500&display=swap\" />"
  ],

  auth: {
    userEntity: User,
    methods: [ EmailAndPassword ],
    onAuthFailedRedirectTo: "/login"
  },

  db: { system: PostgreSQL },

  dependencies: [
    ("prop-types", "15.7.2"),
    ("react-markdown", "5.0.3"),
    ("moment", "2.29.1"),
    ("@material-ui/core", "4.11.3"),
    ("@material-ui/icons", "4.11.2"),
    ("slug", "4.0.2")
  ]
}



// ----------------- Pages ------------------ //

route RootRoute { path: "/", to: MainPage }
page MainPage {
  component: import Main from "@ext/MainPage.js"
}

route LogInRoute { path: "/login", to: LogInPage }
page LogInPage {
  component: import LogIn from "@ext/auth/LoginPage.js"
}

route RegisterRoute { path: "/register", to: SignUpPage }
page SignUpPage {
  component: import SignUp from "@ext/auth/SignupPage.js"
}

route UserSettingsRoute { path: "/settings", to: UserSettingsPage }
page UserSettingsPage {
  authRequired: true,
  component: import UserSettings from "@ext/user/components/UserSettingsPage.js"
}

route UserProfileRoute { path: "/@:username", to: UserProfilePage }
page UserProfilePage {
  component: import UserProfile from "@ext/user/components/UserProfilePage.js"
}

route ArticleEditorRoute { path: "/editor/:articleSlug?", to: ArticleEditorPage }
page ArticleEditorPage {
  authRequired: true,
  component: import ArticleEditor from "@ext/article/components/ArticleEditorPage.js"
}

route ArticleViewRoute { path: "/article/:articleSlug", to: ArticleViewPage }
page ArticleViewPage {
  component: import ArticleView from "@ext/article/components/ArticleViewPage.js"
}

// ----------------- Entities ------------------ //

entity User {=psl
    id                Int       @id @default(autoincrement())
    username          String    @unique
    email             String    @unique
    password          String
    bio               String?
    profilePictureUrl String?

    articles          Article[]
    comments          Comment[]
    favoriteArticles  Article[] @relation("FavoritedArticles")
    followedBy        User[]    @relation("FollowedUser", references: [id])
    following         User[]    @relation("FollowedUser", references: [id])
psl=}

entity Article {=psl
    id              Int      @id @default(autoincrement())
    slug            String   @unique
    createdAt       DateTime @default(now())
    updatedAt       DateTime @updatedAt
    title           String
    description     String
    markdownContent String

    user            User     @relation(fields: [userId], references: [id])
    userId          Int
    comments        Comment[]
    tags            ArticleTag[]
    favoritedBy     User[]   @relation("FavoritedArticles")
psl=}

entity Comment {=psl
    id              Int      @id @default(autoincrement())
    createdAt       DateTime @default(now())
    content         String

    user            User     @relation(fields: [userId], references: [id])
    userId          Int
    article         Article  @relation(fields: [articleId], references: [id], onDelete: Cascade)
    articleId       Int
psl=}

entity ArticleTag {=psl
    name          String    @id

    articles      Article[]
psl=}

// ----------------- User operations ------------------ //

query getUser {
  fn: import { getUser } from "@ext/user/queries.js",
  entities: [User]
}

action updateUser {
  fn: import { updateUser } from "@ext/user/actions.js",
  entities: [User]
}

action followUser {
  fn: import { followUser } from "@ext/user/actions.js",
  entities: [User]
}

// ----------------- Article operations ------------------ //

query getArticlesByUser {
  fn: import { getArticlesByUser } from "@ext/article/queries.js",
  entities: [Article]
}

query getFavoritedArticles {
  fn: import { getFavoritedArticles } from "@ext/article/queries.js",
  entities: [Article]
}

query getFollowedArticles {
  fn: import { getFollowedArticles } from "@ext/article/queries.js",
  entities: [Article, User]
}

query getAllArticles {
  fn: import { getAllArticles } from "@ext/article/queries.js",
  entities: [Article]
}

query getArticle {
  fn: import { getArticle } from "@ext/article/queries.js",
  entities: [Article]
}

query getArticleComments {
  fn: import { getArticleComments } from "@ext/article/queries.js",
  entities: [Comment]
}

action createArticle {
  fn: import { createArticle } from "@ext/article/actions.js",
  entities: [Article]
}

action updateArticle {
  fn: import { updateArticle } from "@ext/article/actions.js",
  entities: [Article]
}

action deleteArticle {
  fn: import { deleteArticle } from "@ext/article/actions.js",
  entities: [Article]
}

action setArticleFavorited {
  fn: import { setArticleFavorited } from "@ext/article/actions.js",
  entities: [Article]
}

action createComment {
  fn: import { createComment } from "@ext/article/actions.js",
  entities: [Comment]
}

action deleteComment {
  fn: import { deleteComment } from "@ext/article/actions.js",
  entities: [Comment]
}

query getTags {
  fn: import { getTags } from "@ext/article/queries.js",
  entities: [ArticleTag, Article]
}

// -------------------------------------------- //