# coding: utf-8
from __future__ import absolute_import

import logging
import time

import hexathon
import pytest
from cic_eth.server.app import create_app
from cic_eth.server.celery import create_celery_wrapper
from fastapi.testclient import TestClient

log = logging.getLogger(__name__)


@pytest.fixture(scope='function')
def celery_wrapper(api):
    """ Creates a redis channel and calls `cic_eth.api` with the provided `method` and `*args`. Returns the result of the api call. Catch allows you to specify how many messages to catch before returning.
    """
    def wrapper(method, *args, catch=1, **kwargs):
        t = getattr(api, method)(*args, **kwargs)
        return t.get()
    return wrapper

@pytest.fixture(scope='function')
def client(celery_wrapper):
    app = create_app(celery_wrapper)
    return TestClient(app)


def test_default_token(client,mock_sync_default_token_api_query):
    # Default Token
    response = client.get('/default_token')
    log.debug(f"balance response {response}")
    default_token = response.json()
    assert default_token == {'symbol': 'FOO', 'address': '0xe7c559c40B297d7f039767A2c3677E20B24F1385', 'name': 'Giftable Token', 'decimals': 6}

def test_token(client, mock_token_api_query):
    # Default Token
    response = client.get('/token?token_symbol=FOO')
    log.debug(f"token response {response}")
    token = response.json()
    assert token == {
        'address': '0xe7c559c40B297d7f039767A2c3677E20B24F1385',
        'converters': [],
        'decimals': 6,
        'name': 'Giftable Token',
        'proofs': ['5b1549818725ca07c19fc47fda5d8d85bbebb1283855d5ab99785dcb7d9051d3'],
        'proofs_with_signers': [{'proof': '5b1549818725ca07c19fc47fda5d8d85bbebb1283855d5ab99785dcb7d9051d3',
                                 'signers': ['Eb3907eCad74a0013c259D5874AE7f22DcBcC95C', 'Eb3907eCad74a0013c259D5874AE7f22DcBcC95C']}],
        'symbol': 'FOO',
    }

def test_tokens(client, mock_tokens_api_query):
    # Default Token
    response = client.get(
        '/tokens', params={'token_symbols': ['FOO', 'FOO']})

    log.debug(f"tokens response {response}")
    tokens = response.json()
    assert tokens == [
       {
        'address': '0xe7c559c40B297d7f039767A2c3677E20B24F1385',
        'converters': [],
        'decimals': 6,
        'name': 'Giftable Token',
        'proofs': ['5b1549818725ca07c19fc47fda5d8d85bbebb1283855d5ab99785dcb7d9051d3'],
        'proofs_with_signers': [{'proof': '5b1549818725ca07c19fc47fda5d8d85bbebb1283855d5ab99785dcb7d9051d3',
                                 'signers': ['Eb3907eCad74a0013c259D5874AE7f22DcBcC95C', 'Eb3907eCad74a0013c259D5874AE7f22DcBcC95C']}],
        'symbol': 'FOO',
    },
        {
        'address': '0xe7c559c40B297d7f039767A2c3677E20B24F1385',
        'converters': [],
        'decimals': 6,
        'name': 'Giftable Token',
        'proofs': ['5b1549818725ca07c19fc47fda5d8d85bbebb1283855d5ab99785dcb7d9051d3'],
        'proofs_with_signers': [{'proof': '5b1549818725ca07c19fc47fda5d8d85bbebb1283855d5ab99785dcb7d9051d3',
                                 'signers': ['Eb3907eCad74a0013c259D5874AE7f22DcBcC95C', 'Eb3907eCad74a0013c259D5874AE7f22DcBcC95C']}],
        'symbol': 'FOO',
    },
    ]

@pytest.mark.skip("Not implemented")
def test_account(client):
    # Default Token
    response = client.get('/default_token')
    log.debug(f"balance response {response}")
    default_token = response.json()

    # Create Account 1
    params = {
        'password': '',
        'register': True
    }
    response = client.post(
        '/create_account',
        params=params)
    address_1 = hexathon.valid(response.json())

    # Create Account 2
    params = {
        'password': '',
        'register': True
    }
    response = client.post('/create_account',
                           params=params)
    address_2 = hexathon.valid(response.json())
    time.sleep(30)  # Required to allow balance to show

    # Balance Account 1
    params = {
        'address': address_1,
        'token_symbol': 'COFE',
        'include_pending': True
    }
    response = client.get('/balance',
                          params=params)
    balance = response.json()

    assert (balance[0] == {
        "address": default_token.get('address').lower(),
        "balance_available": 30000,
        "balance_incoming": 0,
        "balance_network": 30000,
        "balance_outgoing": 0,
        "converters": []
    })

    # Transfer
    params = {
        'from_address': address_1,
        'to_address': address_2,
        'value': 100,
        'token_symbol': 'COFE'
    }
    response = client.post('/transfer',
                           params=params)
    transfer = response.json()

    # Balance Account 1
    params = {
        'address': address_1,
        'token_symbol': 'COFE',
        'include_pending': True
    }
    response = client.get('/balance',
                          params=params)
    balance_after_transfer = response.json()
    assert (balance_after_transfer[0] == {
        "address": default_token.get('address').lower(),
        "balance_available": 29900,
        "balance_incoming": 0,
        "balance_network": 30000,
        "balance_outgoing": 100,
        "converters": []
    })

    # Transactions Account 1
    params = {
        'address': address_1,
        'limit': 10
    }
    response = client.get('/transactions',
                          params=params)
    transactions = response.json()
    # TODO: What are the other 2 transactions
    assert len(transactions) == 3
    # Check the transaction is correct
    # TODO wtf is READSEND (Ready to send? Or already sent)
    assert transactions[0].status == 'READYSEND'