ApiCore/ApiCore-Frontend/src/lib/hive/describe.spec.ts

import { describe, expect, it } from "vitest";
import { describeHiveOps, partsAddedBy } from "./describe";
import { inlineCatalog, part, templateState } from "./test-utils";
import type { HiveOp, HiveState } from "./types";

describe("describeHiveOps", () => {
  const catalog = inlineCatalog();

  function stateWithInsert(): HiveState {
    const state = templateState();
    state.stack[0].inserts = [part("fi", "floor-insert")];
    return state;
  }

  it("describes removed inserts and added parts", () => {
    const ops: HiveOp[] = [
      { op: "removePart", id: "fi" },
      { op: "addPart", part: part("b2", "box"), at: 2 },
    ];
    expect(describeHiveOps(ops, stateWithInsert(), catalog)).toBe("Bausperre entfernt, Zarge hinzugefügt");
  });

  it("names parts that were added by earlier changes and are gone now", () => {
    const pocket = part("p1", "frame-feeder", { slot: 1, state: { syrupLiters: 1 } });
    const earlier: HiveOp[] = [{ op: "addInsert", hostId: "b", part: pocket }];
    const seen = partsAddedBy(earlier);
    const later: HiveOp[] = [
      { op: "setState", id: "p1", key: "syrupLiters", value: 1.5 },
      { op: "removePart", id: "p1" },
    ];

    expect(describeHiveOps(later, templateState(), catalog, seen)).toBe("Flüssigfutter 1,5 l, Futtertasche entfernt");
    expect(describeHiveOps(later, templateState(), catalog)).toContain("Teil entfernt");
  });

  it("uses the label of a part when it has one", () => {
    const state = templateState();
    state.stack[1].label = "Honigraum 1";
    expect(describeHiveOps([{ op: "removePart", id: "b" }], state, catalog)).toBe("Honigraum 1 entfernt");
    expect(describeHiveOps([{ op: "movePart", id: "b", to: 2 }], state, catalog)).toBe("Honigraum 1 verschoben");
  });

  it("describes insert ops", () => {
    expect(
      describeHiveOps([{ op: "addInsert", hostId: "f", part: part("fi", "floor-insert") }], templateState(), catalog),
    ).toBe("Bausperre eingelegt");
    expect(
      describeHiveOps([{ op: "addInsert", hostId: "b", part: part("e", "evaporator") }], templateState(), catalog),
    ).toBe("Verdunster eingesetzt");
  });

  it("describes setState with unit and option labels", () => {
    const state = templateState();
    state.stack.splice(2, 0, part("fe", "feeder"));
    expect(describeHiveOps([{ op: "setState", id: "fe", key: "syrupLiters", value: 2.5 }], state, catalog)).toBe(
      "Flüssigfutter 2,5 l",
    );
    expect(describeHiveOps([{ op: "setState", id: "l", key: "feedHole", value: "OPEN" }], state, catalog)).toBe(
      "Futterloch offen",
    );
  });

  it("describes setFrame, setFrames and setLabel", () => {
    const state = templateState();
    expect(describeHiveOps([{ op: "setFrame", boxId: "b", slot: 4, type: "BROOD" }], state, catalog)).toBe(
      "Rähmchen 4 in Zarge: Brutwabe",
    );
    expect(describeHiveOps([{ op: "setFrames", boxId: "b", frames: [] }], state, catalog)).toBe(
      "Rähmchen in Zarge neu gesetzt",
    );
    expect(describeHiveOps([{ op: "setLabel", id: "b", label: "Brutraum" }], state, catalog)).toBe(
      "Zarge heißt jetzt „Brutraum“",
    );
  });

  it("resolves parts added earlier in the same batch", () => {
    const ops: HiveOp[] = [
      { op: "addPart", part: { ...part("n", "box"), label: "Aufsatz" }, at: 2 },
      { op: "setFrame", boxId: "n", slot: 1, type: "HONEY" },
    ];
    expect(describeHiveOps(ops, templateState(), catalog)).toBe(
      "Aufsatz hinzugefügt, Rähmchen 1 in Aufsatz: Honigwabe",
    );
  });

  it("shortens more than three ops", () => {
    const ops: HiveOp[] = [1, 2, 3, 4, 5].map((slot) => ({ op: "setFrame", boxId: "b", slot, type: "BROOD" }));
    expect(describeHiveOps(ops, templateState(), catalog)).toBe(
      "Rähmchen 1 in Zarge: Brutwabe, Rähmchen 2 in Zarge: Brutwabe, Rähmchen 3 in Zarge: Brutwabe und 2 weitere",
    );
  });
});