import { parseCliJsonOption } from "./cliJsonOption.js";
import { z } from "incur";
import { producerLimitsOption } from "./producerLimitsOption.js";
import { rustProducerLimitsSchema } from "../domain/rust/rustResourceLimits.js";
import { inspectRustBinaryInputSchema } from "../domain/rust/rustBinary.js";
import { cliDecimalField } from "./options.js";
import { createRustBinaryService } from "../composition/rust.js";
import { CLI_COMMANDS } from "../cliCommandNames.js";
import { logCliCommand } from "../cliLogging.js";
import {
  analysisEvidenceDeliveryOptions,
  deliverCliAnalysisEvidence,
} from "./analysisEvidenceDelivery.js";
import { inspectRustBinaryRequestSchema } from "../domain/rust/rustBinaryQuery.js";
import { analysisInputErrorFromIssues } from "../domain/inputIssueProjection.js";
import { projectAnalysisError } from "../domain/analysisErrorProjection.js";
import type { Logger } from "pino";
import type { CliInstance } from "./types.js";
import { withCommandCancellation } from "./commandCancellation.js";
import { localPathStringSchema } from "../domain/localPath.js";
import { absoluteCallerPath } from "../filesystem/callerPath.js";
import { machoSliceArchitectureSchema } from "../domain/apple/machoTargetSelection.js";

/** Resolve caller paths and inspect embedded Rust dependencies through the shared workflow. */
export const registerRustCommands = (
  cli: CliInstance,
  logger: Logger,
): void => {
  cli.command(CLI_COMMANDS.inspectRustBinary, {
    description:
      "Inspect an embedded cargo-auditable Rust dependency list without target execution",
    args: z.object({
      path: localPathStringSchema.describe(
        "Local ELF, PE, thin Mach-O or universal Mach-O image",
      ),
    }),
    options: z.object({
      ...analysisEvidenceDeliveryOptions,
      producerLimits: producerLimitsOption(rustProducerLimitsSchema),
      maxRustcHashes: cliDecimalField(
        inspectRustBinaryInputSchema.shape.max_rustc_hashes,
      ),
      architecture: machoSliceArchitectureSchema
        .optional()
        .describe(
          "Slice to read from a universal Mach-O, by CPU family; when several slices share a family, arm64 (arm64 or arm64v8), arm64e (arm64e or arm64e.x1) or x86_64 names the subtype, and a value matching several slices is refused; required for universal files",
        ),
      detail: z
        .enum(["complete", "summary"])
        .optional()
        .describe(
          "Default complete; a view selects compact delivery with --evidence_output",
        ),
      view: z
        .string()
        .optional()
        .describe(
          "JSON package or edge selection; retains complete Evidence with --evidence_output",
        ),
    }),
    run: ({ args, options }) =>
      withCommandCancellation((signal) =>
        logCliCommand(logger, CLI_COMMANDS.inspectRustBinary, async () => {
          const decoded = parseCliJsonOption(
            "inspect_rust_binary",
            "view",
            options.view,
            "view must be a JSON package or edge selection",
          );
          if (!decoded.ok) return projectAnalysisError(decoded.error);
          const view = decoded.value;
          const input = inspectRustBinaryRequestSchema.safeParse({
            path: absoluteCallerPath(args.path),
            ...(options.producerLimits === undefined
              ? {}
              : { producer_limits: options.producerLimits }),
            ...(options.maxRustcHashes === undefined
              ? {}
              : { max_rustc_hashes: options.maxRustcHashes }),
            ...(options.architecture === undefined
              ? {}
              : { architecture: options.architecture }),
            ...(options.detail === undefined ? {} : { detail: options.detail }),
            ...(view === undefined ? {} : { view }),
          });
          if (!input.success)
            return projectAnalysisError(
              analysisInputErrorFromIssues(
                "inspect_rust_binary",
                input.error.issues,
                { view },
              ),
            );
          const service = createRustBinaryService();
          return deliverCliAnalysisEvidence({
            callerInputPath: args.path,
            run: () =>
              service.inspect(
                {
                  path: input.data.path,
                  ...(input.data.producer_limits === undefined
                    ? {}
                    : { producer_limits: input.data.producer_limits }),
                  ...(input.data.max_rustc_hashes === undefined
                    ? {}
                    : { max_rustc_hashes: input.data.max_rustc_hashes }),
                  ...(input.data.architecture === undefined
                    ? {}
                    : { architecture: input.data.architecture }),
                },
                { signal },
              ),
            service,
            providerId: "rust-auditable",
            operation: "inspect_rust_binary",
            signal,
            detail:
              input.data.detail ??
              (input.data.view === undefined ? "complete" : "summary"),
            evidenceOutput: options.evidence_output,
            ...(input.data.view === undefined
              ? {}
              : { view: { kind: "rust" as const, ...input.data.view } }),
          });
        }),
      ),
  });
};