pub struct Attr {
  name : String
  value : String
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub struct EventBinding {
  event : String
  message : String
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub struct Node {
  kind : String
  key : String
  attrs : Array[Attr]
  events : Array[EventBinding]
  children : Array[Node]
  text : String
  list_total_count : Int
  list_visible_count : Int
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub struct Patch {
  kind : PatchKind
  path : String
  value_json : String
  estimated_bytes : Int
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub struct PatchBudget {
  max_patches : Int
  max_patch_bytes : Int
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub(all) enum PatchKind {
  Set
  Append
  Remove
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub struct PatchPlan {
  patches : Array[Patch]
  total_estimated_bytes : Int
  diagnostics : Array[String]
  summary : String
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub(all) enum Platform {
  Wechat
  Alipay
  TikTok
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub struct PlatformAdapter {
  platform : Platform
  id : String
  page_component : String
  tap_event : String
  component_prefix : String
  app_launch_lifecycle : String
  page_load_lifecycle : String
  page_ready_lifecycle : String
  request_api : String
  supports_canvas : Bool
  supports_cloud : Bool
  supports_stream : Bool
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub struct RenderBudget {
  max_nodes : Int
  max_depth : Int
  max_events : Int
  max_initial_data_bytes : Int
  max_unwindowed_list_children : Int
  max_scene_markers : Int
  max_scene_regions : Int
  max_scene_assets : Int
  max_degraded_scenes : Int
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub struct RenderPlan {
  platform : Platform
  adapter : PlatformAdapter
  root_kind : String
  node_count : Int
  depth : Int
  windowed_list_count : Int
  list_total_count : Int
  list_visible_count : Int
  unwindowed_list_child_count : Int
  unkeyed_list_child_count : Int
  duplicate_list_key_count : Int
  canvas_count : Int
  unsupported_canvas_count : Int
  scene_count : Int
  scene_marker_count : Int
  scene_visible_marker_count : Int
  scene_region_count : Int
  scene_visible_region_count : Int
  scene_asset_count : Int
  degraded_scene_count : Int
  component_kinds : Array[String]
  event_messages : Array[String]
  diagnostics : Array[String]
  summary : String
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub struct SurfaceStatus {
  kind : SurfaceStatusKind
  label : String
  detail : String
  action_message : String
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

pub(all) enum SurfaceStatusKind {
  SurfaceLoading
  SurfaceReady
  SurfaceStale
  SurfaceError
  SurfaceRetry
  SurfaceCancelled
  SurfaceDegraded
} derive(Eq, 
@moonbitlang/core/debug.Debug
Debug)

fn adapter(platform : Platform) -> PlatformAdapter

fn append_json(path : String, value_json : String) -> Patch

fn attr(name : String, value : String) -> Attr

fn button(label : String, message : String) -> Node

fn canvas(canvas_id : String) -> Node

fn class_name(value : String) -> Attr

fn custom(kind : String, attrs : Array[Attr], children : Array[Node]) -> Node

fn data(name : String, value : String) -> Attr

fn default_patch_budget() -> PatchBudget

fn default_render_budget() -> RenderBudget

fn event(event : String, message : String) -> EventBinding

fn form(submit_message : String, children : Array[Node]) -> Node

fn id(value : String) -> Attr

fn image(src : String, alt : String) -> Node

fn input(name~ : String, value? : String, input_message? : String) -> Node

fn keyed(key : String, child : Node) -> Node

fn[Item] list(items : Array[Item], render : (Item) -> Node) -> Node

fn max_depth(root : Node) -> Int

fn node(kind~ : String, key? : String, attrs? : Array[Attr], events? : Array[EventBinding], children? : Array[Node], text? : String, list_total_count? : Int, list_visible_count? : Int) -> Node

fn node_count(root : Node) -> Int

fn page(children : Array[Node]) -> Node

fn patch_budget(max_patches~ : Int, max_patch_bytes~ : Int) -> PatchBudget

fn plan(root : Node, platform : Platform) -> RenderPlan

fn plan_for_adapter(root : Node, adapter : PlatformAdapter) -> RenderPlan

fn plan_for_adapter_with_budget(root : Node, adapter : PlatformAdapter, budget : RenderBudget) -> RenderPlan

fn plan_patches(patches : Array[Patch]) -> PatchPlan

fn plan_patches_with_budget(patches : Array[Patch], budget : PatchBudget) -> PatchPlan

fn plan_with_budget(root : Node, platform : Platform, budget : RenderBudget) -> RenderPlan

fn platform_adapter(platform~ : Platform, id~ : String, page_component~ : String, tap_event~ : String, component_prefix? : String, app_launch_lifecycle? : String, page_load_lifecycle? : String, page_ready_lifecycle? : String, request_api? : String, supports_canvas? : Bool, supports_cloud? : Bool, supports_stream? : Bool) -> PlatformAdapter

fn platform_id(platform : Platform) -> String

fn platform_label(platform : Platform) -> String

fn remove_path(path : String) -> Patch

fn render_budget(max_nodes~ : Int, max_depth~ : Int, max_events~ : Int, max_initial_data_bytes~ : Int, max_unwindowed_list_children? : Int, max_scene_markers? : Int, max_scene_regions? : Int, max_scene_assets? : Int, max_degraded_scenes? : Int) -> RenderBudget

fn scroll_view(children : Array[Node]) -> Node

fn set_json(path : String, value_json : String) -> Patch

fn set_string(path : String, value : String) -> Patch

fn supported_platforms() -> Array[Platform]

fn surface_cancelled(label? : String, detail? : String, action_message? : String) -> SurfaceStatus

fn surface_degraded(label? : String, detail? : String, action_message? : String) -> SurfaceStatus

fn surface_error(label? : String, detail? : String, action_message? : String) -> SurfaceStatus

fn surface_loading(label? : String, detail? : String) -> SurfaceStatus

fn surface_ready(label? : String, detail? : String) -> SurfaceStatus

fn surface_retry(label? : String, detail? : String, action_message? : String) -> SurfaceStatus

fn surface_stale(label? : String, detail? : String, action_message? : String) -> SurfaceStatus

fn surface_status(kind~ : SurfaceStatusKind, label~ : String, detail? : String, action_message? : String) -> SurfaceStatus

fn surface_status_badge(status : SurfaceStatus) -> Node

fn surface_status_kind_id(kind : SurfaceStatusKind) -> String

fn surface_status_overlay(status : SurfaceStatus, child : Node) -> Node

fn tap(message : String) -> EventBinding

fn text(value : String) -> Node

fn view(children : Array[Node]) -> Node

fn view_with_attrs(attrs : Array[Attr], children : Array[Node]) -> Node

fn when(condition : Bool, child : Node) -> Node

fn[Item] windowed_list(items : Array[Item], total_count~ : Int, offset? : Int, render~ : (Item) -> Node) -> Node