/** Qualification artifact emitted after tests, never a production fixture dependency. */
import { mkdir, writeFile } from "node:fs/promises";
import { loadReaderWorkspace } from "./reader-fixture.js";
import { compileKernelProgram } from "../src/execution-world/kernel.js";
import { compileQueryProgram } from "../src/execution-world/queries.js";
import { compileExecutionPlan } from "../src/execution-world/plan.js";
import { generatePortableTypeScriptBindings } from "../src/bindings/portable.js";
import { generatePortableClientBindings } from "../src/bindings/portable-client.js";
import { loadCompositeWorkspace } from "./composite-fixture.js";
const plan = compileExecutionPlan(await loadReaderWorkspace());
await mkdir("dist/portable-reader", { recursive: true });
for (const target of ["browser", "server"])
  await writeFile(
    `dist/portable-reader/${target}.ts`,
    generatePortableTypeScriptBindings(plan.definition.bindingSchema, "package:reader-runtime@1", { target }),
  );
await writeFile("dist/portable-reader/plan.json", JSON.stringify(plan));
await writeFile("dist/portable-reader/kernel.json", JSON.stringify(compileKernelProgram(plan)));
await writeFile("dist/portable-reader/queries.json", JSON.stringify(compileQueryProgram(plan)));
await writeFile("dist/portable-reader/client.ts", generatePortableClientBindings(plan, { target: "browser" }));
const serviceWorkspace = structuredClone(plan.definition.workspace);
serviceWorkspace.atoms = [];
serviceWorkspace.conformances = [];
serviceWorkspace.constructors = [];
serviceWorkspace.interfaceImports = [];
serviceWorkspace.sharedAttachments = [];
serviceWorkspace.packageImports[0]!.queries = [];
serviceWorkspace.packageImports[0]!.checkedQueries = [];
const original = serviceWorkspace.packageImports[0]!.exports.find((e) => e.kind === "function")!;
serviceWorkspace.packageImports[0]!.exports = [
  {
    ...original,
    kind: "function",
    execution: { kind: "remote" },
    inputType: { kind: "scalar", name: "string" },
    outputType: { kind: "scalar", name: "string" },
    dependencyPorts: [],
  },
];
await writeFile("dist/portable-reader/service-plan.json", JSON.stringify(compileExecutionPlan(serviceWorkspace)));
const composite = compileExecutionPlan(await loadCompositeWorkspace());
await mkdir("dist/portable-reader/composite", { recursive: true });
await writeFile("dist/portable-reader/composite/plan.json", JSON.stringify(composite));
await writeFile("dist/portable-reader/composite/kernel.json", JSON.stringify(compileKernelProgram(composite)));
for (const target of ["browser", "server"])
  for (const [name, revision] of [
    ["reader", "package:reader-runtime@1"],
    ["comment", "package:comment-runtime@1"],
  ] as const)
    await writeFile(
      `dist/portable-reader/composite/${name}-${target}.ts`,
      generatePortableTypeScriptBindings(composite.definition.bindingSchema, revision, { target }),
    );

const { portableGenericPlan } = await import("./portable-generic-fixture.js");
const generic = portableGenericPlan();
const genericPackage = generic.definition.bindingSchema.packages[0]!;
await mkdir("dist/portable-reader/generic", { recursive: true });
for (const target of ["browser", "server"]) {
  await writeFile(
    `dist/portable-reader/generic/${target}.ts`,
    generatePortableTypeScriptBindings(generic.definition.bindingSchema, genericPackage.revisionId, { target }),
  );
}
const stringEntry = genericPackage.exports.find((e) => e.inputType.kind === "scalar")!;
const listEntry = genericPackage.exports.find((e) => e.inputType.kind === "list")!;
await writeFile(
  "dist/portable-reader/generic/implementation.ts",
  `
import { createRegistry, type PortableImplementation } from "./gen/qx.js";
export const registry = createRegistry({
  ${JSON.stringify(stringEntry.displayName)}: context => context.input.toUpperCase(),
  ${JSON.stringify(listEntry.displayName)}: context => context.input.map(value => value + 1n),
});
// The specialization must retain its actual contract, not become unknown or any.
const negative: PortableImplementation = {
  // @ts-expect-error a string specialization cannot return a number
  ${JSON.stringify(stringEntry.displayName)}: context => context.input.length,
  ${JSON.stringify(listEntry.displayName)}: context => {
    // @ts-expect-error input collections are read-only
    context.input.push(0n);
    // @ts-expect-error integer values are exact bigint, not number
    const lostPrecision: number = context.input[0]!;
    return context.input;
  },
};
void negative;
`,
);

const { asyncObjectPlan } = await import("./async-fixture.js");
const { treePlan } = await import("./tree-fixture.js");
const tree = await treePlan();
await mkdir("dist/portable-reader/tree", { recursive: true });
await writeFile("dist/portable-reader/tree/plan.json", JSON.stringify(tree));
await writeFile("dist/portable-reader/tree/kernel.json", JSON.stringify(compileKernelProgram(tree)));
const { compile: compileAcceptance } = await import("./acceptance-fixture.js");
const acceptance = compileAcceptance();
if (!acceptance.ok) throw Error(JSON.stringify(acceptance.diagnostics));
const acceptancePlan = compileExecutionPlan(acceptance.workspace);
await mkdir("dist/portable-reader/acceptance", { recursive: true });
await writeFile("dist/portable-reader/acceptance/plan.json", JSON.stringify(acceptancePlan));
await writeFile("dist/portable-reader/acceptance/kernel.json", JSON.stringify(compileKernelProgram(acceptancePlan)));
const { recurringTaskPlan } = await import("./recurring-fixture.js");
const recurringPlan = await recurringTaskPlan();
await mkdir("dist/portable-reader/recurring", { recursive: true });
await writeFile("dist/portable-reader/recurring/plan.json", JSON.stringify(recurringPlan));
await writeFile("dist/portable-reader/recurring/kernel.json", JSON.stringify(compileKernelProgram(recurringPlan)));
const { generateRemoteTypeScriptBindings } = await import("../src/bindings/portable.js");
const asyncPlan = await asyncObjectPlan();
await mkdir("dist/portable-reader/async", { recursive: true });
await writeFile("dist/portable-reader/async/plan.json", JSON.stringify(asyncPlan));
await writeFile("dist/portable-reader/async/kernel.json", JSON.stringify(compileKernelProgram(asyncPlan)));
for (const [name, revision] of [
  ["controller", "async:controller-runtime@1"],
  ["provider", "async:provider-runtime@2"],
] as const)
  await writeFile(
    `dist/portable-reader/async/${name}.ts`,
    generateRemoteTypeScriptBindings(asyncPlan.definition.bindingSchema, revision),
  );

const { collectionsPlan } = await import("./collections-fixture.js");
const collections = await collectionsPlan();
await mkdir("dist/portable-reader/collections", { recursive: true });
await writeFile("dist/portable-reader/collections/plan.json", JSON.stringify(collections));
await writeFile("dist/portable-reader/collections/kernel.json", JSON.stringify(compileKernelProgram(collections)));