import CasePathsCore
import DatabaseClientLive
import Dependencies
import Elementary
import ElementaryHTMX
import Fluent
import SharedModels
import Vapor
import VaporElementary
import VaporRouting

func routes(_ app: Application) throws {
  app.mount(SiteRoute.router, use: siteHandler)

  app.get { _ in
    HTMLResponse {
      MainPage(displayNav: false, route: .purchaseOrders) {
        div(.class("container")) {
          h1 { "iT WORKS" }
        }
      }
    }
  }
  //
  // app.get("login") { req in
  //   let context = try req.query.decode(LoginContext.self)
  //   return await req.render {
  //     MainPage(displayNav: false, route: .login) {
  //       UserForm(context: .login(next: context.next))
  //     }
  //   }
  // }
  //
  // app.post("login") { req in
  //   @Dependency(\.database.users) var users
  //   let loginForm = try req.content.decode(User.Login.self)
  //   let token = try await users.login(loginForm)
  //   let user = try await users.get(token.userID)!
  //   req.session.authenticate(user)
  //   let context = try req.query.decode(LoginContext.self)
  //
  //   return await req.render {
  //     MainPage(displayNav: true, route: .purchaseOrders) {
  //       div(
  //         .hx.get(context.next ?? "/purchase-orders"),
  //         .hx.pushURL(true),
  //         .hx.target("body"),
  //         .hx.trigger(.event(.revealed)),
  //         .hx.indicator(".hx-indicator")
  //       ) {
  //         Img.spinner().attributes(.class("hx-indicator"))
  //       }
  //     }
  //   }
  // }
}

private struct LoginContext: Content {
  let next: String?
}

func siteHandler(
  request: Request,
  route: SiteRoute
) async throws -> any AsyncResponseEncodable {
  switch route {
  case let .api(route):
    return try await route.handle(request: request)
  case .health:
    return HTTPStatus.ok
  case let .view(route):
    return try await route.handle(request: request)
  }
}