import { describe, expect, it } from "vitest";

import type { JobResponse, RunEndpointResponse, ServerInstanceResponse } from "../api/types";
import type { OperationRecord } from "./workspace";
import { jobBuckets, projectOperationForTray, summarizeEndpointOperations, summarizeServerOperations } from "./operationsConsole";

function job(id: string, state: JobResponse["state"], updatedAt: string, serverInstanceId = "server-1"): JobResponse {
  return {
    id,
    serverInstanceId,
    runEndpointId: "endpoint-1",
    capability: "server.lifecycle.start",
    idempotencyKey: `idem-${id}`,
    state,
    progress: { percent: state === "succeeded" ? 100 : 40 },
    retryPolicy: { maxAttempts: 3, initialBackoffSeconds: 1, maxBackoffSeconds: 10 },
    attempt: 1,
    reconcileCount: 0,
    createdAt: updatedAt,
    updatedAt
  };
}

function server(id: string, state: ServerInstanceResponse["state"], updatedAt: string): ServerInstanceResponse {
  return {
    id,
    pluginId: "scum-server-plugin",
    pluginVersion: "1.0.0",
    runEndpointId: "endpoint-1",
    name: id,
    adminUserIds: [],
    state,
    configVersion: 1,
    createdAt: updatedAt,
    updatedAt
  };
}

describe("operations console contracts", () => {
  it("classifies active, retrying, failed, and terminal jobs using Platform state", () => {
    const buckets = jobBuckets([
      job("queued", "queued", "2026-07-18T10:00:00Z"),
      job("retrying", "retrying", "2026-07-18T10:02:00Z"),
      job("failed", "failed", "2026-07-18T10:03:00Z"),
      job("succeeded", "succeeded", "2026-07-18T10:01:00Z")
    ]);

    expect(buckets.active.map((item) => item.id)).toEqual(["retrying", "queued"]);
    expect(buckets.retrying.map((item) => item.id)).toEqual(["retrying"]);
    expect(buckets.failed.map((item) => item.id)).toEqual(["failed"]);
    expect(buckets.succeeded.map((item) => item.id)).toEqual(["succeeded"]);
  });

  it("orders failed servers and failed jobs before active and healthy servers", () => {
    const summaries = summarizeServerOperations(
      [
        server("healthy", "running", "2026-07-18T10:04:00Z"),
        server("active", "ready", "2026-07-18T10:03:00Z"),
        server("job-failed", "stopped", "2026-07-18T10:02:00Z"),
        server("server-failed", "failed", "2026-07-18T10:01:00Z")
      ],
      new Map(),
      [job("active-job", "running", "2026-07-18T10:05:00Z", "active"), job("failed-job", "failed", "2026-07-18T10:06:00Z", "job-failed")]
    );

    expect(summaries.map((item) => item.instance.id)).toEqual(["server-failed", "job-failed", "active", "healthy"]);
    expect(summaries.find((item) => item.instance.id === "job-failed")?.failedJobs).toBe(1);
  });

  it("summarizes only endpoint-safe capacity and status values", () => {
    const endpoints: RunEndpointResponse[] = [
      {
        id: "endpoint-1",
        displayName: "Primary",
        version: "1.0.0",
        status: "online",
        capabilities: ["server.lifecycle.start"],
        capacity: { maxJobs: 4, runningJobs: 2, queuedJobs: 1 },
        lastHeartbeatAt: "2026-07-18T10:00:00Z"
      },
      {
        id: "endpoint-2",
        displayName: "Secondary",
        version: "1.0.0",
        status: "degraded",
        capabilities: [],
        capacity: { maxJobs: 2, runningJobs: 1, queuedJobs: 3 },
        lastHeartbeatAt: "2026-07-18T10:00:00Z"
      }
    ];

    expect(summarizeEndpointOperations(endpoints)).toEqual({ total: 2, online: 1, degraded: 1, offline: 0, disabled: 0, activeJobs: 3, queuedJobs: 4 });
  });

  it("projects an allowlisted operation tray shape and protects unsafe target strings", () => {
    const operation = {
      id: "op-1",
      intent: "更新配置",
      targetKind: "config",
      targetId: "/Users/operator/private.cfg",
      requester: "Operator",
      status: "failed",
      errorReason: "平台拒绝请求：Bearer raw-token /Users/operator/private.cfg PID=4201 unix:///var/run/run.sock",
      diagnosticId: "/private/tmp/diagnostic.json",
      createdAt: "2026-07-18T10:00:00Z",
      updatedAt: "2026-07-18T10:01:00Z",
      rawToken: "run-token-should-not-project"
    } as OperationRecord & { rawToken: string };

    const projected = projectOperationForTray(operation);
    expect(projected.targetLabel).toBe("配置 / 受保护目标");
    expect(JSON.stringify(projected)).not.toContain("/Users/");
    expect(JSON.stringify(projected)).not.toContain("run-token");
    expect(JSON.stringify(projected)).not.toContain("raw-token");
    expect(JSON.stringify(projected)).not.toContain("/var/run/");
    expect(JSON.stringify(projected)).not.toContain("4201");
    expect(projected.diagnosticId).toBe("受保护诊断");
    expect(projected).not.toHaveProperty("requester");
  });
});