feat(aircoding): AirCoding V2 baseline — deterministic multi-agent architecture

Forked from OpenCode v1.17.4 with multi-agent system:
- 5 agents: aircoding, scheduler, worker, architect, reviewer
- Deterministic DAG scheduling engine (coordinator_tick)
- Tool whitelists as hard enforcement
- AirCoding validation plugin
- System prompt injection for routing
- V1 requirements: C4 docs, ADR, AGENTS.md, debug-log.md
- Design documents in docs/

packages/core/test/location-layer.test.ts

@@ -0,0 +1,140 @@
+import fs from "fs/promises"
+import path from "path"
+import { describe, expect } from "bun:test"
+import { Effect, Equal, Hash, Layer, Schema } from "effect"
+import { Tool } from "@opencode-ai/core/public"
+import { Catalog } from "@opencode-ai/core/catalog"
+import { LocationServiceMap } from "@opencode-ai/core/location-layer"
+import { Location } from "@opencode-ai/core/location"
+import { PluginBoot } from "@opencode-ai/core/plugin/boot"
+import { ProviderV2 } from "@opencode-ai/core/provider"
+import { AbsolutePath } from "@opencode-ai/core/schema"
+import { tmpdir } from "./fixture/tmpdir"
+import { testEffect } from "./lib/effect"
+import { toolDefinitions } from "./lib/tool"
+import { FSUtil } from "../src/fs-util"
+import { Credential } from "../src/credential"
+import { Database } from "../src/database/database"
+import { EventV2 } from "../src/event"
+import { Global } from "../src/global"
+import { ModelsDev } from "../src/models-dev"
+import { Npm } from "../src/npm"
+import { Project } from "../src/project"
+import { Reference } from "../src/reference"
+import { ToolRegistry } from "../src/tool/registry"
+import { ApplicationTools } from "../src/tool/application-tools"
+
+const applicationTools = ApplicationTools.layer
+const it = testEffect(
+  Layer.merge(
+    applicationTools,
+    LocationServiceMap.layer.pipe(
+      Layer.provide(applicationTools),
+      Layer.provide(
+        Layer.mergeAll(
+          Project.defaultLayer,
+          EventV2.defaultLayer,
+          Credential.layer.pipe(
+            Layer.provide(Database.layerFromPath(":memory:").pipe(Layer.fresh)),
+            Layer.provide(EventV2.defaultLayer),
+          ),
+          Npm.defaultLayer,
+          ModelsDev.defaultLayer,
+          FSUtil.defaultLayer,
+          Global.defaultLayer,
+        ),
+      ),
+    ),
+  ),
+)
+
+describe("LocationServiceMap", () => {
+  it.effect("compares equivalent location refs by value", () =>
+    Effect.sync(() => {
+      const directory = AbsolutePath.make("/project")
+      expect(Equal.equals(Location.Ref.make({ directory }), Location.Ref.make({ directory }))).toBe(true)
+      expect(Hash.hash(Location.Ref.make({ directory }))).toBe(
+        Hash.hash(Location.Ref.make({ directory, workspaceID: undefined })),
+      )
+    }),
+  )
+
+  it.live("isolates location state while sharing location policy with catalog", () =>
+    Effect.acquireRelease(
+      Effect.promise(() => Promise.all([tmpdir(), tmpdir()])),
+      (dirs) => Effect.promise(() => Promise.all(dirs.map((dir) => dir[Symbol.asyncDispose]())).then(() => undefined)),
+    ).pipe(
+      Effect.flatMap(([blocked, allowed]) =>
+        Effect.gen(function* () {
+          yield* (yield* ApplicationTools.Service).register({
+            application_context: Tool.make({
+              description: "Read application context",
+              input: Schema.Struct({}),
+              output: Schema.Struct({ ok: Schema.Boolean }),
+              execute: () => Effect.succeed({ ok: true }),
+            }),
+          })
+          yield* Effect.promise(() =>
+            fs.writeFile(
+              path.join(blocked.path, "opencode.json"),
+              JSON.stringify({
+                experimental: { policies: [{ effect: "deny", action: "provider.use", resource: "test" }] },
+              }),
+            ),
+          )
+
+          const update = (directory: string) =>
+            Effect.gen(function* () {
+              yield* PluginBoot.Service.use((boot) => boot.wait())
+              yield* Reference.Service
+              const catalog = yield* Catalog.Service
+              const transform = yield* catalog.transform()
+              yield* transform((editor) => editor.provider.update(ProviderV2.ID.make("test"), () => {}))
+              return {
+                providers: yield* catalog.provider.all(),
+                tools: yield* toolDefinitions(yield* ToolRegistry.Service),
+              }
+            }).pipe(
+              Effect.scoped,
+              Effect.provide(LocationServiceMap.get(Location.Ref.make({ directory: AbsolutePath.make(directory) }))),
+            )
+
+          const blockedState = yield* update(blocked.path)
+          expect(blockedState.providers.some((provider) => provider.id === ProviderV2.ID.make("test"))).toBe(false)
+          expect(blockedState.tools.map((tool) => tool.name).sort()).toEqual([
+            "application_context",
+            "apply_patch",
+            "bash",
+            "edit",
+            "glob",
+            "grep",
+            "question",
+            "read",
+            "skill",
+            "todowrite",
+            "webfetch",
+            "websearch",
+            "write",
+          ])
+          const allowedState = yield* update(allowed.path)
+          expect(allowedState.providers.some((provider) => provider.id === ProviderV2.ID.make("test"))).toBe(true)
+          expect(allowedState.tools.map((tool) => tool.name).sort()).toEqual([
+            "application_context",
+            "apply_patch",
+            "bash",
+            "edit",
+            "glob",
+            "grep",
+            "question",
+            "read",
+            "skill",
+            "todowrite",
+            "webfetch",
+            "websearch",
+            "write",
+          ])
+        }),
+      ),
+    ),
+  )
+})