// SPDX-License-Identifier: LGPL-2.1-or-later

const crypto = require("crypto");
const fs = require("fs");
const path = require("path");
const { pathToFileURL } = require("url");

const buildDirectory = path.resolve(process.argv[2] || "build-web/configure/bin");
const sourceRevision = "837f44197c879e41198b7e3bed55c897a9920520";

async function main()
{
    globalThis.__dirname = `${buildDirectory}${path.sep}`;
    globalThis.require = require;
    const moduleUrl = pathToFileURL(path.join(buildDirectory, "FreeCADWebOpenSCADRuntimeProbe.js")).href;
    const module = await import(moduleUrl);
    const probe = await module.default({
        wasmBinary: fs.readFileSync(path.join(buildDirectory, "FreeCADWebOpenSCADRuntimeProbe.wasm")),
    });
    const call = (name, returnType = "number", argTypes = [], args = []) => probe.ccall(name, returnType, argTypes, args);
    const error = () => ({
        code: call("fc_web_openscad_inspect_error_code", "string"),
        field: call("fc_web_openscad_inspect_error_field", "string"),
        message: call("fc_web_openscad_inspect_error_message", "string"),
    });
    const run = () => {
        const details = {
            run: call("fc_web_openscad_inspect_source_inventory", "number", ["string"], [sourceRevision]),
            error: error(),
            sourceRevision: call("fc_web_openscad_inspect_source_revision", "string"),
            summary: call("fc_web_openscad_inspect_summary", "string"),
            sourceEntry: call("fc_web_openscad_inspect_source_entry", "string"),
            registrationEntry: call("fc_web_openscad_inspect_registration_entry", "string"),
            targets: call("fc_web_openscad_inspect_targets_json", "string"),
            registeredTypes: call("fc_web_openscad_inspect_registered_types_json", "string"),
            registeredFormats: call("fc_web_openscad_inspect_registered_formats_json", "string"),
            dependencies: call("fc_web_openscad_inspect_dependencies_json", "string"),
            guiExcluded: call("fc_web_openscad_inspect_gui_excluded_json", "string"),
            readOnly: call("fc_web_openscad_inspect_read_only"),
            objectTypeCount: call("fc_web_openscad_inspect_object_type_count"),
            formatExtensionCount: call("fc_web_openscad_inspect_format_extension_count"),
            formatEvidenceCount: call("fc_web_openscad_inspect_format_evidence_count"),
            pythonApiCount: call("fc_web_openscad_inspect_python_api_count"),
            guiPythonApiCount: call("fc_web_openscad_inspect_gui_python_api_count"),
            moduleHandleBeforeRelease: call("fc_web_openscad_inspect_module_handle_before_release"),
            moduleHandleAfterRelease: call("fc_web_openscad_inspect_module_handle_after_release"),
            documentCountBefore: call("fc_web_openscad_inspect_document_count_before"),
            documentCountAfter: call("fc_web_openscad_inspect_document_count_after"),
            persistenceApplicable: call("fc_web_openscad_inspect_persistence_applicable"),
            persistenceReason: call("fc_web_openscad_inspect_persistence_reason", "string"),
        };
        details.resultSha256 = crypto.createHash("sha256").update(details.summary).digest("hex");
        return details;
    };

    const first = run();
    const second = run();
    const invalidRevision = call("fc_web_openscad_inspect_source_inventory", "number", ["string"], ["wrong-revision"]);
    const invalidError = error();
    const valid = (details) => details.run === 1
        && details.error.code === ""
        && details.sourceRevision === sourceRevision
        && details.sourceEntry === "src/Mod/OpenSCAD/Init.py"
        && details.registrationEntry === "src/Mod/OpenSCAD/Init.py:31-43"
        && details.targets === "[\"OpenSCAD\"]"
        && details.registeredTypes === "[]"
        && details.registeredFormats === "[\"csg\",\"CSG\",\"scad\"]"
        && details.readOnly === 1
        && details.objectTypeCount === 0
        && details.formatExtensionCount === 4
        && details.formatEvidenceCount === 1
        && details.pythonApiCount === 2
        && details.guiPythonApiCount === 0
        && details.moduleHandleBeforeRelease === 1
        && details.moduleHandleAfterRelease === 0
        && details.documentCountBefore === details.documentCountAfter
        && details.persistenceApplicable === 0;
    if (!valid(first) || !valid(second) || JSON.stringify(first) !== JSON.stringify(second)
        || invalidRevision !== 0 || invalidError.code !== "revision_mismatch") {
        throw new Error(JSON.stringify({first, second, invalidRevision, invalidError}));
    }
    console.log(JSON.stringify({result: "pass", action: "inspect/source-inventory", runs: 2, details: first}));
}

main().catch((error) => {
    console.error(error);
    process.exitCode = 1;
});