import { Layer, ManagedRuntime } from "effect"
import { attach } from "./run-service"
import * as Observability from "@opencode-ai/core/observability"

import { FSUtil } from "@opencode-ai/core/fs-util"
import { Database } from "@opencode-ai/core/database/database"
import { Credential } from "@opencode-ai/core/credential" // kilocode_change
import { Auth } from "@/auth"
import { Account } from "@/account/account"
import { Config } from "@/config/config"
import { Git } from "@/git"
import { Ripgrep } from "@opencode-ai/core/ripgrep"
import { Storage } from "@/storage/storage"
import { Snapshot } from "@/snapshot"
import { Plugin } from "@/plugin"
import { ModelsDev } from "@opencode-ai/core/models-dev"
import { ModelCache } from "@/provider/model-cache" // kilocode_change
import { Provider } from "@/provider/provider"
import { ProviderAuth } from "@/provider/auth"
import { Agent } from "@/agent/agent"
import { Skill } from "@/skill"
import { Discovery } from "@/skill/discovery"
import { Question } from "@/question"
import { Permission } from "@/permission"
import { Todo } from "@/session/todo"
import { Session } from "@/session/session"
import { SessionStatus } from "@/session/status"
import { SessionRunState } from "@/session/run-state"
import { SessionProcessor } from "@/session/processor"
import { SessionCompaction } from "@/session/compaction"
import { SessionRevert } from "@/session/revert"
import { SessionSummary } from "@/session/summary"
import { SessionPrompt } from "@/session/prompt"
import { Instruction } from "@/session/instruction"
import { LLM } from "@/session/llm"
import { LSP } from "@/lsp/lsp"
import { MCP } from "@/mcp"
import { McpAuth } from "@/mcp/auth"
import { Command } from "@/command"
import { Truncate } from "@/tool/truncate"
import { ToolRegistry } from "@/tool/registry"
import { Format } from "@/format"
import { InstanceStore } from "@/project/instance-store"
import { Project } from "@/project/project"
import { Vcs } from "@/project/vcs"
import { Workspace } from "@/control-plane/workspace"
import { Worktree } from "@/worktree"
import { Installation } from "@/installation"
import { MemoryService } from "@kilocode/kilo-memory/effect/service" // kilocode_change
import { ShareNext } from "@/share/share-next"
import { SessionShare } from "@/share/session"
import { Npm } from "@opencode-ai/core/npm"
import { memoMap } from "@opencode-ai/core/effect/memo-map"
import { BackgroundJob } from "@/background/job"
import { RuntimeFlags } from "@/effect/runtime-flags"
// kilocode_change start
import { Notebook } from "@/kilocode/notebook/service"
import { AgentManager } from "@/kilocode/agent-manager/service"
// kilocode_change end
import { EventV2Bridge } from "@/event-v2-bridge"
import { LayerNode } from "@opencode-ai/core/effect/layer-node"
import { AppNodeBuilderV1 } from "./app-node-builder-v1"
import { SessionProjector } from "@opencode-ai/core/session/projector"
import { EventV2 } from "@opencode-ai/core/event" // kilocode_change
import { ProjectV2 } from "@opencode-ai/core/project" // kilocode_change
import { ProjectCopy } from "@opencode-ai/core/project/copy" // kilocode_change
import { MoveSession } from "@opencode-ai/core/control-plane/move-session" // kilocode_change
import { PtyTicket } from "@opencode-ai/core/pty/ticket" // kilocode_change

// kilocode_change start - retain Kilo runtime services in the upstream node graph
const memory = LayerNode.make({ service: MemoryService.Service, layer: MemoryService.layer, deps: [] })
const kilo = LayerNode.group([Credential.node, ModelCache.node, AgentManager.node, Notebook.node, memory])
// kilocode_change end

export const AppLayer = AppNodeBuilderV1.build(
  LayerNode.group([
    kilo, // kilocode_change
    Npm.node,
    FSUtil.node,
    Database.node,
    Auth.node,
    Account.node,
    Config.node,
    Git.node,
    Storage.node,
    Snapshot.node,
    Plugin.node,
    ModelsDev.node,
    Provider.node,
    ProviderAuth.node,
    Agent.node,
    Skill.node,
    Discovery.node,
    Question.node,
    Permission.node,
    Todo.node,
    Session.node,
    SessionProjector.node,
    SessionStatus.node,
    BackgroundJob.node,
    RuntimeFlags.node,
    EventV2Bridge.node,
    SessionRunState.node,
    SessionProcessor.node,
    SessionCompaction.node,
    SessionRevert.node,
    SessionSummary.node,
    SessionPrompt.node,
    Instruction.node,
    LLM.node,
    LSP.node,
    MCP.node,
    McpAuth.node,
    Command.node,
    Truncate.node,
    ToolRegistry.node,
    Format.node,
    InstanceStore.node,
    Project.node,
    Vcs.node,
    Workspace.node,
    Worktree.node,
    Installation.node,
    ShareNext.node,
    SessionShare.node,
    // kilocode_change start - the app runtime must provide these; the v2 handlers resolve them
    // when their layer is built, outside the server's own layer list
    EventV2.node,
    ProjectV2.node,
    ProjectCopy.node,
    MoveSession.node,
    PtyTicket.node,
    // kilocode_change end
  ]),
).pipe(Layer.provideMerge(AppNodeBuilderV1.build(Ripgrep.node)), Layer.provideMerge(Observability.layer))

const rt = ManagedRuntime.make(AppLayer, { memoMap })
type Runtime = Pick<typeof rt, "runSync" | "runPromise" | "runPromiseExit" | "runFork" | "runCallback" | "dispose">

/** Services provided by AppRuntime — i.e. what an Effect run via AppRuntime.runPromise can yield. */
export type AppServices = ManagedRuntime.ManagedRuntime.Services<typeof rt>
const wrap = (effect: Parameters<typeof rt.runSync>[0]) => attach(effect as never) as never

export const AppRuntime: Runtime = {
  runSync(effect) {
    return rt.runSync(wrap(effect))
  },
  runPromise(effect, options) {
    return rt.runPromise(wrap(effect), options)
  },
  runPromiseExit(effect, options) {
    return rt.runPromiseExit(wrap(effect), options)
  },
  runFork(effect) {
    return rt.runFork(wrap(effect))
  },
  runCallback(effect) {
    return rt.runCallback(wrap(effect))
  },
  dispose: () => rt.dispose(),
}