import { loadFixture } from "@nomicfoundation/hardhat-network-helpers";
import { SignerWithAddress } from "@nomiclabs/hardhat-ethers/signers";
import { expect } from "chai";
import { ethers } from "hardhat";
import { CatalogMock } from "../typechain-types";

async function catalogFixture(): Promise<CatalogMock> {
  const Catalog = await ethers.getContractFactory("CatalogMock");
  const testCatalog = await Catalog.deploy("ipfs//:meta", "misc");
  await testCatalog.deployed();

  return testCatalog;
}

describe("CatalogMock", async () => {
  let testCatalog: CatalogMock;

  let addrs: SignerWithAddress[];
  const metadataUriDefault = "src";

  const noType = 0;
  const slotType = 1;
  const fixedType = 2;

  const sampleSlotPartData = {
    itemType: slotType,
    z: 0,
    equippable: [],
    metadataURI: metadataUriDefault,
  };

  beforeEach(async () => {
    [, ...addrs] = await ethers.getSigners();
    testCatalog = await loadFixture(catalogFixture);
  });

  describe("Init Catalog", async function () {
    it("has right metadataURI", async function () {
      expect(await testCatalog.getMetadataURI()).to.equal("ipfs//:meta");
    });

    it("has right type", async function () {
      expect(await testCatalog.getType()).to.equal("misc");
    });

    it("supports interface", async function () {
      expect(await testCatalog.supportsInterface("0xd912401f")).to.equal(true);
    });

    it("does not support other interfaces", async function () {
      expect(await testCatalog.supportsInterface("0xffffffff")).to.equal(false);
    });
  });

  describe("add catalog entries", async function () {
    it("can add fixed part", async function () {
      const partId = 1;
      const partData = {
        itemType: fixedType,
        z: 0,
        equippable: [],
        metadataURI: metadataUriDefault,
      };

      await testCatalog.addPart({ partId: partId, part: partData });
      expect(await testCatalog.getPart(partId)).to.eql([
        2,
        0,
        [],
        metadataUriDefault,
      ]);
    });

    it("can add slot part", async function () {
      const partId = 2;
      await testCatalog.addPart({ partId: partId, part: sampleSlotPartData });
      expect(await testCatalog.getPart(partId)).to.eql([
        1,
        0,
        [],
        metadataUriDefault,
      ]);
    });

    it("can add parts list", async function () {
      const partId = 1;
      const partId2 = 2;
      const partData1 = {
        itemType: slotType,
        z: 0,
        equippable: [],
        metadataURI: "src1",
      };
      const partData2 = {
        itemType: fixedType,
        z: 1,
        equippable: [],
        metadataURI: "src2",
      };
      await testCatalog.addPartList([
        { partId: partId, part: partData1 },
        { partId: partId2, part: partData2 },
      ]);
      expect(await testCatalog.getParts([partId, partId2])).to.eql([
        [slotType, 0, [], "src1"],
        [fixedType, 1, [], "src2"],
      ]);
    });

    it("cannot add part with id 0", async function () {
      const partId = 0;
      await expect(
        testCatalog.addPart({ partId: partId, part: sampleSlotPartData })
      ).to.be.revertedWithCustomError(testCatalog, "IdZeroForbidden");
    });

    it("cannot add part with existing partId", async function () {
      const partId = 3;
      await testCatalog.addPart({ partId: partId, part: sampleSlotPartData });
      await expect(
        testCatalog.addPart({ partId: partId, part: sampleSlotPartData })
      ).to.be.revertedWithCustomError(testCatalog, "PartAlreadyExists");
    });

    it("cannot add part with item type None", async function () {
      const partId = 1;
      const badPartData = {
        itemType: noType,
        z: 0,
        equippable: [],
        metadataURI: metadataUriDefault,
      };
      await expect(
        testCatalog.addPart({ partId: partId, part: badPartData })
      ).to.be.revertedWithCustomError(testCatalog, "BadConfig");
    });

    it("cannot add fixed part with equippable addresses", async function () {
      const partId = 1;
      const badPartData = {
        itemType: fixedType,
        z: 0,
        equippable: [addrs[3].address],
        metadataURI: metadataUriDefault,
      };
      await expect(
        testCatalog.addPart({ partId: partId, part: badPartData })
      ).to.be.revertedWithCustomError(testCatalog, "BadConfig");
    });

    it("is not equippable if address was not added", async function () {
      const partId = 4;
      await testCatalog.addPart({ partId: partId, part: sampleSlotPartData });
      expect(
        await testCatalog.checkIsEquippable(partId, addrs[1].address)
      ).to.eql(false);
    });

    it("is equippable if added in the part definition", async function () {
      const partId = 1;
      const partData = {
        itemType: slotType,
        z: 0,
        equippable: [addrs[1].address, addrs[2].address],
        metadataURI: metadataUriDefault,
      };
      await testCatalog.addPart({ partId: partId, part: partData });
      expect(
        await testCatalog.checkIsEquippable(partId, addrs[2].address)
      ).to.eql(true);
    });

    it("is equippable if added afterward", async function () {
      const partId = 1;
      await expect(
        testCatalog.addPart({ partId: partId, part: sampleSlotPartData })
      )
        .to.emit(testCatalog, "AddedPart")
        .withArgs(
          partId,
          sampleSlotPartData.itemType,
          sampleSlotPartData.z,
          sampleSlotPartData.equippable,
          sampleSlotPartData.metadataURI
        );
      await expect(
        testCatalog.addEquippableAddresses(partId, [addrs[1].address])
      )
        .to.emit(testCatalog, "AddedEquippables")
        .withArgs(partId, [addrs[1].address]);
      expect(
        await testCatalog.checkIsEquippable(partId, addrs[1].address)
      ).to.eql(true);
    });

    it("is equippable if set afterward", async function () {
      const partId = 1;
      await testCatalog.addPart({ partId: partId, part: sampleSlotPartData });
      await expect(
        testCatalog.setEquippableAddresses(partId, [addrs[1].address])
      )
        .to.emit(testCatalog, "SetEquippables")
        .withArgs(partId, [addrs[1].address]);
      expect(
        await testCatalog.checkIsEquippable(partId, addrs[1].address)
      ).to.eql(true);
    });

    it("is equippable if set to all", async function () {
      const partId = 1;
      await testCatalog.addPart({ partId: partId, part: sampleSlotPartData });
      await expect(testCatalog.setEquippableToAll(partId))
        .to.emit(testCatalog, "SetEquippableToAll")
        .withArgs(partId);
      expect(await testCatalog.checkIsEquippableToAll(partId)).to.eql(true);
      expect(
        await testCatalog.checkIsEquippable(partId, addrs[1].address)
      ).to.eql(true);
    });

    it("cannot add nor set equippable addresses for non existing part", async function () {
      const partId = 1;
      await testCatalog.addPart({ partId: partId, part: sampleSlotPartData });
      await expect(
        testCatalog.addEquippableAddresses(partId, [])
      ).to.be.revertedWithCustomError(testCatalog, "ZeroLengthIdsPassed");
      await expect(
        testCatalog.setEquippableAddresses(partId, [])
      ).to.be.revertedWithCustomError(testCatalog, "ZeroLengthIdsPassed");
    });

    it("cannot add nor set empty list of equippable addresses", async function () {
      const NonExistingPartId = 1;
      await expect(
        testCatalog.addEquippableAddresses(NonExistingPartId, [
          addrs[1].address,
        ])
      ).to.be.revertedWithCustomError(testCatalog, "PartDoesNotExist");
      await expect(
        testCatalog.setEquippableAddresses(NonExistingPartId, [
          addrs[1].address,
        ])
      ).to.be.revertedWithCustomError(testCatalog, "PartDoesNotExist");
      await expect(
        testCatalog.setEquippableToAll(NonExistingPartId)
      ).to.be.revertedWithCustomError(testCatalog, "PartDoesNotExist");
    });

    it("cannot add nor set equippable addresses to non slot part", async function () {
      const fixedPartId = 1;
      const partData = {
        itemType: fixedType, // This is what we're testing
        z: 0,
        equippable: [],
        metadataURI: metadataUriDefault,
      };
      await testCatalog.addPart({ partId: fixedPartId, part: partData });
      await expect(
        testCatalog.addEquippableAddresses(fixedPartId, [addrs[1].address])
      ).to.be.revertedWithCustomError(testCatalog, "PartIsNotSlot");
      await expect(
        testCatalog.setEquippableAddresses(fixedPartId, [addrs[1].address])
      ).to.be.revertedWithCustomError(testCatalog, "PartIsNotSlot");
      await expect(
        testCatalog.setEquippableToAll(fixedPartId)
      ).to.be.revertedWithCustomError(testCatalog, "PartIsNotSlot");
    });

    it("cannot set equippable to all on non existing part", async function () {
      const nonExistingPartId = 1;
      await expect(
        testCatalog.setEquippableToAll(nonExistingPartId)
      ).to.be.revertedWithCustomError(testCatalog, "PartDoesNotExist");
    });

    it("resets equippable to all if addresses are set", async function () {
      const partId = 1;
      await testCatalog.addPart({ partId: partId, part: sampleSlotPartData });
      await testCatalog.setEquippableToAll(partId);

      // This should reset it:
      testCatalog.setEquippableAddresses(partId, [addrs[1].address]);
      expect(await testCatalog.checkIsEquippableToAll(partId)).to.eql(false);
    });

    it("resets equippable to all if addresses are added", async function () {
      const partId = 1;
      await testCatalog.addPart({ partId: partId, part: sampleSlotPartData });
      await testCatalog.setEquippableToAll(partId);

      // This should reset it:
      await testCatalog.addEquippableAddresses(partId, [addrs[1].address]);
      expect(await testCatalog.checkIsEquippableToAll(partId)).to.eql(false);
    });

    it("can reset equippable addresses", async function () {
      const partId = 1;
      await testCatalog.addPart({ partId: partId, part: sampleSlotPartData });
      await testCatalog.addEquippableAddresses(partId, [
        addrs[1].address,
        addrs[2].address,
      ]);

      await testCatalog.resetEquippableAddresses(partId);
      expect(
        await testCatalog.checkIsEquippable(partId, addrs[1].address)
      ).to.eql(false);
    });
  });
});