// Ported from apps/server/test (CR-014 Step 14.5): now runs on the engine.
import { content, upgradeMaxLevel } from "@deadhead/content";
import { companyResponseSchema, errorResponseSchema, playerStateSchema } from "@deadhead/schema";
import { describe, expect, it } from "vitest";
import {
  newTestApp,
  useTestApp,
  signUp,
  call,
  getState,
  edit,
  testContract,
  insertDispatch,
  signUpOwner,
} from "../support";

const testApp = useTestApp();

describe("developer tools (Step 10K.11)", () => {
  it("advances the server clock", async () => {
    const guest = await signUp(testApp().app);
    const before = (
      (await call(testApp().app, guest, "GET", "/api/time")).json() as { realTime: number }
    ).realTime;
    const response = await call(testApp().app, guest, "POST", "/api/test/advance-clock", {
      advanceMs: 600_000,
    });
    expect(response.statusCode).toBe(200);
    const after = (
      (await call(testApp().app, guest, "GET", "/api/time")).json() as { realTime: number }
    ).realTime;
    expect(after - before).toBeGreaterThanOrEqual(600_000);
  });

  it("adds credits", async () => {
    const guest = await signUp(testApp().app);
    const start = (await getState(testApp().app, guest)).company.credits;
    const response = await call(testApp().app, guest, "POST", "/api/test/add-credits", {
      amount: 10_000,
    });
    expect(companyResponseSchema.parse(response.json()).company.credits).toBe(start + 10_000);
  });

  it("lands every flight when advanced to the last arrival", async () => {
    const { app, clock } = testApp();
    const owner = await signUpOwner(app);
    const flight = await insertDispatch(testApp().app, {
      shipId: owner.shipId,
      pilotId: owner.avatarId,
      departAt: clock.now,
      contract: testContract(),
    });
    expect((await getState(app, owner)).activeDispatches).toHaveLength(1);
    await call(app, owner, "POST", "/api/test/advance-clock", {
      advanceMs: flight.arrivalAt - clock.now + 1000,
    });
    expect((await getState(app, owner)).activeDispatches).toHaveLength(0);
  });

  it("does not exist in production", async () => {
    // A production build: developer commands are off.
    const { app } = newTestApp({ devTools: false });
    await signUp(app);
    for (const [url, payload] of [
      ["/api/test/advance-clock", { advanceMs: 1000 }],
      ["/api/test/add-credits", { amount: 10_000 }],
      ["/api/test/pilot", { pilotId: "p", action: "level-up" }],
      ["/api/test/ship", { shipId: "s", action: "max-upgrades" }],
      ["/api/test/discover-all", {}],
    ] as const) {
      const response = await call(app, null, "POST", url, payload);
      expect(response.statusCode, url).toBe(404);
    }
  });

  it("levels a pilot up to the next level's XP, and clears duty and rest", async () => {
    const { app, clock } = testApp();
    const owner = await signUpOwner(app);
    await edit(app, (save) => {
      Object.assign(
        save.pilots.find((p) => p.id === owner.avatarId)!,
        {
          xp: 40,
          dutyHours: 9,
          restEndsAt: clock.now + 3_600_000,
        },
      );
    });
    const pilotAfter = async (action: string) => {
      const response = await call(app, owner, "POST", "/api/test/pilot", {
        pilotId: owner.avatarId,
        action,
      });
      expect(response.statusCode).toBe(200);
      return playerStateSchema.parse(response.json()).pilots.find((p) => p.id === owner.avatarId)!;
    };
    const levelled = await pilotAfter("level-up");
    expect(levelled.xp).toBe(content.config.pilotLevelXpThresholds[0]);
    expect(levelled.level).toBe(1);
    expect(levelled.skillPointsAvailable).toBe(content.config.skillPointsPerLevel);
    expect((await pilotAfter("level-up")).level).toBe(2);
    const rested = await pilotAfter("clear-rest");
    expect(rested).toMatchObject({ dutyHours: 0, resting: false, restEndsAt: null });
  });

  it("maxes and resets a ship's upgrades, and finishes shop work", async () => {
    const { app, clock } = testApp();
    const owner = await signUpOwner(app);
    const ship = async (input: Record<string, unknown>) => {
      const response = await call(app, owner, "POST", "/api/test/ship", {
        shipId: owner.shipId,
        ...input,
      });
      expect(response.statusCode).toBe(200);
      return playerStateSchema.parse(response.json()).ships.find((s) => s.id === owner.shipId)!;
    };
    const maxed = await ship({ action: "max-upgrades" });
    for (const upgrade of content.upgrades) {
      expect(maxed.upgrades[upgrade.id], upgrade.id).toBe(upgradeMaxLevel(upgrade, "courier"));
    }
    expect(maxed.stats.tankCapacityFu).toBeGreaterThan(
      content.shipModel("courier")!.tankCapacityFu,
    );
    expect((await ship({ action: "reset-upgrades" })).upgrades).toEqual({});

    await edit(app, (save) => {
      Object.assign(
        save.ships.find((s) => s.id === owner.shipId)!,
        {
          inShopUntil: clock.now + 600_000,
          shopUpgradeId: "engines",
          shopLevel: 1,
        },
      );
    });
    expect((await ship({ action: "finish-shop" })).inShopUntil).toBeNull();
  });

  it("moves an idle ship to a discovered place only", async () => {
    const { app } = testApp();
    const owner = await signUpOwner(app);
    const move = (locationId: string) =>
      call(app, owner, "POST", "/api/test/ship", {
        shipId: owner.shipId,
        action: "move",
        locationId,
      });
    const moved = await move("moon");
    expect(moved.statusCode).toBe(200);
    expect(playerStateSchema.parse(moved.json()).ships[0]!.locationId).toBe("moon");
    const refused = await move("mars");
    expect(refused.statusCode).toBe(409);
    expect(errorResponseSchema.parse(refused.json()).error.code).toBe("location-undiscovered");
  });

  it("discovers every location", async () => {
    const { app } = testApp();
    const owner = await signUpOwner(app);
    const response = await call(app, owner, "POST", "/api/test/discover-all", {});
    const { locations } = playerStateSchema.parse(response.json());
    expect(locations.every((l) => l.discovered)).toBe(true);
    expect(locations).toHaveLength(content.locations.length);
  });
});