// SPDX-License-Identifier: Apache-2.0
import { createMock } from "@golevelup/ts-jest";
import { ErrorMsgFixture, EvmAddressPropsFixture, TransactionIdFixture } from "../../../../../../__tests__/fixtures/shared/DataFixture";
import EvmAddress from "../../../../../domain/context/contract/EvmAddress";
import BigDecimal from "../../../../../domain/context/shared/BigDecimal";
import { ErrorCode } from "../../../../../core/error/BaseError";
import { SetRateCommandHandler } from "./SetRateCommandHandler";
import { SetRateCommand, SetRateCommandResponse } from "./SetRateCommand";
import { SetRateCommandError } from "./error/SetRateCommandError";
describe("SetRateCommandHandler", () => {
    let handler;
    let command;
    const transactionServiceMock = createMock();
    const validationServiceMock = createMock();
    const contractServiceMock = createMock();
    const accountServiceMock = createMock();
    const handlerMock = createMock();
    const evmAddress = new EvmAddress(EvmAddressPropsFixture.create().value);
    const transactionId = TransactionIdFixture.create().id;
    const errorMsg = ErrorMsgFixture.create().msg;
    beforeEach(() => {
        handler = new SetRateCommandHandler(transactionServiceMock, contractServiceMock, validationServiceMock, accountServiceMock);
        command = new SetRateCommand("0x1234567890123456789012345678901234567890", "5.5", 8);
        transactionServiceMock.getHandler.mockReturnValue(handlerMock);
        contractServiceMock.getContractEvmAddress.mockResolvedValue(evmAddress);
        validationServiceMock.checkPause.mockResolvedValue(undefined);
    });
    afterAll(() => {
        jest.resetAllMocks();
    });
    describe("execute", () => {
        describe("error cases", () => {
            it("throws SetRateCommandError when checkPause fails", async () => {
                const fakeError = new Error(errorMsg);
                validationServiceMock.checkPause.mockRejectedValue(fakeError);
                const resultPromise = handler.execute(command);
                await expect(resultPromise).rejects.toBeInstanceOf(SetRateCommandError);
                await expect(resultPromise).rejects.toMatchObject({
                    message: expect.stringContaining(`Error setting rate: ${errorMsg}`),
                    errorCode: ErrorCode.UncaughtCommandError,
                });
                expect(validationServiceMock.checkPause).toHaveBeenCalledWith(command.securityId);
            });
            it("throws SetRateCommandError when getContractEvmAddress fails", async () => {
                const fakeError = new Error(errorMsg);
                validationServiceMock.checkPause.mockResolvedValue(undefined);
                contractServiceMock.getContractEvmAddress.mockRejectedValue(fakeError);
                const resultPromise = handler.execute(command);
                await expect(resultPromise).rejects.toBeInstanceOf(SetRateCommandError);
                await expect(resultPromise).rejects.toMatchObject({
                    message: expect.stringContaining(`Error setting rate: ${errorMsg}`),
                    errorCode: ErrorCode.UncaughtCommandError,
                });
                expect(validationServiceMock.checkPause).toHaveBeenCalledWith(command.securityId);
                expect(contractServiceMock.getContractEvmAddress).toHaveBeenCalledWith(command.securityId);
            });
            it("throws SetRateCommandError when setRate fails", async () => {
                const fakeError = new Error(errorMsg);
                validationServiceMock.checkPause.mockResolvedValue(undefined);
                handlerMock.setRate.mockRejectedValue(fakeError);
                const resultPromise = handler.execute(command);
                await expect(resultPromise).rejects.toBeInstanceOf(SetRateCommandError);
                await expect(resultPromise).rejects.toMatchObject({
                    message: expect.stringContaining(`Error setting rate: ${errorMsg}`),
                    errorCode: ErrorCode.UncaughtCommandError,
                });
                expect(validationServiceMock.checkPause).toHaveBeenCalledWith(command.securityId);
                expect(contractServiceMock.getContractEvmAddress).toHaveBeenCalledWith(command.securityId);
                expect(handlerMock.setRate).toHaveBeenCalledWith(evmAddress, BigDecimal.fromString(command.rate, command.rateDecimals), command.rateDecimals, command.securityId);
            });
            it("throws SetRateCommandError when command fails with uncaught error", async () => {
                const fakeError = new Error(errorMsg);
                validationServiceMock.checkPause.mockResolvedValue(undefined);
                validationServiceMock.checkRole.mockResolvedValue(undefined);
                contractServiceMock.getContractEvmAddress.mockResolvedValue(evmAddress);
                // Mock the transaction handler to throw an error
                const mockHandler = createMock();
                mockHandler.setRate.mockRejectedValue(fakeError);
                transactionServiceMock.getHandler.mockReturnValue(mockHandler);
                const resultPromise = handler.execute(command);
                await expect(resultPromise).rejects.toBeInstanceOf(SetRateCommandError);
                await expect(resultPromise).rejects.toMatchObject({
                    message: expect.stringContaining(`Error setting rate: ${errorMsg}`),
                    errorCode: ErrorCode.UncaughtCommandError,
                });
            });
        });
        describe("success cases", () => {
            it("should successfully set rate", async () => {
                const transactionResponse = {
                    id: transactionId,
                    error: undefined,
                };
                validationServiceMock.checkPause.mockResolvedValue(undefined);
                handlerMock.setRate.mockResolvedValue(transactionResponse);
                const result = await handler.execute(command);
                expect(validationServiceMock.checkPause).toHaveBeenCalledWith(command.securityId);
                expect(contractServiceMock.getContractEvmAddress).toHaveBeenCalledWith(command.securityId);
                expect(handlerMock.setRate).toHaveBeenCalledWith(evmAddress, BigDecimal.fromString(command.rate, command.rateDecimals), command.rateDecimals, command.securityId);
                expect(result).toEqual(new SetRateCommandResponse(transactionResponse.error === undefined, transactionResponse.id));
            });
            it("should successfully set rate with error in response", async () => {
                const transactionResponse = {
                    id: transactionId,
                    error: "Some error",
                };
                validationServiceMock.checkPause.mockResolvedValue(undefined);
                handlerMock.setRate.mockResolvedValue(transactionResponse);
                const result = await handler.execute(command);
                expect(validationServiceMock.checkPause).toHaveBeenCalledWith(command.securityId);
                expect(contractServiceMock.getContractEvmAddress).toHaveBeenCalledWith(command.securityId);
                expect(handlerMock.setRate).toHaveBeenCalledWith(evmAddress, BigDecimal.fromString(command.rate, command.rateDecimals), command.rateDecimals, command.securityId);
                expect(result).toEqual(new SetRateCommandResponse(transactionResponse.error === undefined, transactionResponse.id));
                expect(result.payload).toBe(false);
            });
        });
    });
});
