from __future__ import unicode_literals

import boto3
from botocore.exceptions import ClientError
from six.moves.email_mime_multipart import MIMEMultipart
from six.moves.email_mime_text import MIMEText
from nose.tools import assert_raises


import sure  # noqa

from moto import mock_ses


@mock_ses
def test_verify_email_identity():
    conn = boto3.client("ses", region_name="us-east-1")
    conn.verify_email_identity(EmailAddress="test@example.com")

    identities = conn.list_identities()
    address = identities["Identities"][0]
    address.should.equal("test@example.com")


@mock_ses
def test_verify_email_address():
    conn = boto3.client("ses", region_name="us-east-1")
    conn.verify_email_address(EmailAddress="test@example.com")
    email_addresses = conn.list_verified_email_addresses()
    email = email_addresses["VerifiedEmailAddresses"][0]
    email.should.equal("test@example.com")


@mock_ses
def test_domain_verify():
    conn = boto3.client("ses", region_name="us-east-1")

    conn.verify_domain_dkim(Domain="domain1.com")
    conn.verify_domain_identity(Domain="domain2.com")

    identities = conn.list_identities()
    domains = list(identities["Identities"])
    domains.should.equal(["domain1.com", "domain2.com"])


@mock_ses
def test_delete_identity():
    conn = boto3.client("ses", region_name="us-east-1")
    conn.verify_email_identity(EmailAddress="test@example.com")

    conn.list_identities()["Identities"].should.have.length_of(1)
    conn.delete_identity(Identity="test@example.com")
    conn.list_identities()["Identities"].should.have.length_of(0)


@mock_ses
def test_send_email():
    conn = boto3.client("ses", region_name="us-east-1")

    kwargs = dict(
        Source="test@example.com",
        Destination={
            "ToAddresses": ["test_to@example.com"],
            "CcAddresses": ["test_cc@example.com"],
            "BccAddresses": ["test_bcc@example.com"],
        },
        Message={
            "Subject": {"Data": "test subject"},
            "Body": {"Text": {"Data": "test body"}},
        },
    )
    conn.send_email.when.called_with(**kwargs).should.throw(ClientError)

    conn.verify_domain_identity(Domain="example.com")
    conn.send_email(**kwargs)

    too_many_addresses = list("to%s@example.com" % i for i in range(51))
    conn.send_email.when.called_with(
        **dict(kwargs, Destination={"ToAddresses": too_many_addresses})
    ).should.throw(ClientError)

    send_quota = conn.get_send_quota()
    sent_count = int(send_quota["SentLast24Hours"])
    sent_count.should.equal(3)


@mock_ses
def test_send_templated_email():
    conn = boto3.client("ses", region_name="us-east-1")

    kwargs = dict(
        Source="test@example.com",
        Destination={
            "ToAddresses": ["test_to@example.com"],
            "CcAddresses": ["test_cc@example.com"],
            "BccAddresses": ["test_bcc@example.com"],
        },
        Template="test_template",
        TemplateData='{"name": "test"}',
    )

    conn.send_templated_email.when.called_with(**kwargs).should.throw(ClientError)

    conn.verify_domain_identity(Domain="example.com")
    conn.send_templated_email(**kwargs)

    too_many_addresses = list("to%s@example.com" % i for i in range(51))
    conn.send_templated_email.when.called_with(
        **dict(kwargs, Destination={"ToAddresses": too_many_addresses})
    ).should.throw(ClientError)

    send_quota = conn.get_send_quota()
    sent_count = int(send_quota["SentLast24Hours"])
    sent_count.should.equal(3)


@mock_ses
def test_send_html_email():
    conn = boto3.client("ses", region_name="us-east-1")

    kwargs = dict(
        Source="test@example.com",
        Destination={"ToAddresses": ["test_to@example.com"]},
        Message={
            "Subject": {"Data": "test subject"},
            "Body": {"Html": {"Data": "test body"}},
        },
    )

    conn.send_email.when.called_with(**kwargs).should.throw(ClientError)

    conn.verify_email_identity(EmailAddress="test@example.com")
    conn.send_email(**kwargs)

    send_quota = conn.get_send_quota()
    sent_count = int(send_quota["SentLast24Hours"])
    sent_count.should.equal(1)


@mock_ses
def test_send_raw_email():
    conn = boto3.client("ses", region_name="us-east-1")

    message = MIMEMultipart()
    message["Subject"] = "Test"
    message["From"] = "test@example.com"
    message["To"] = "to@example.com, foo@example.com"

    # Message body
    part = MIMEText("test file attached")
    message.attach(part)

    # Attachment
    part = MIMEText("contents of test file here")
    part.add_header("Content-Disposition", "attachment; filename=test.txt")
    message.attach(part)

    kwargs = dict(Source=message["From"], RawMessage={"Data": message.as_string()})

    conn.send_raw_email.when.called_with(**kwargs).should.throw(ClientError)

    conn.verify_email_identity(EmailAddress="test@example.com")
    conn.send_raw_email(**kwargs)

    send_quota = conn.get_send_quota()
    sent_count = int(send_quota["SentLast24Hours"])
    sent_count.should.equal(2)


@mock_ses
def test_send_raw_email_without_source():
    conn = boto3.client("ses", region_name="us-east-1")

    message = MIMEMultipart()
    message["Subject"] = "Test"
    message["From"] = "test@example.com"
    message["To"] = "to@example.com, foo@example.com"

    # Message body
    part = MIMEText("test file attached")
    message.attach(part)

    # Attachment
    part = MIMEText("contents of test file here")
    part.add_header("Content-Disposition", "attachment; filename=test.txt")
    message.attach(part)

    kwargs = dict(RawMessage={"Data": message.as_string()})

    conn.send_raw_email.when.called_with(**kwargs).should.throw(ClientError)

    conn.verify_email_identity(EmailAddress="test@example.com")
    conn.send_raw_email(**kwargs)

    send_quota = conn.get_send_quota()
    sent_count = int(send_quota["SentLast24Hours"])
    sent_count.should.equal(2)


@mock_ses
def test_send_raw_email_without_source_or_from():
    conn = boto3.client("ses", region_name="us-east-1")

    message = MIMEMultipart()
    message["Subject"] = "Test"
    message["To"] = "to@example.com, foo@example.com"

    # Message body
    part = MIMEText("test file attached")
    message.attach(part)
    # Attachment
    part = MIMEText("contents of test file here")
    part.add_header("Content-Disposition", "attachment; filename=test.txt")
    message.attach(part)

    kwargs = dict(RawMessage={"Data": message.as_string()})

    conn.send_raw_email.when.called_with(**kwargs).should.throw(ClientError)


@mock_ses
def test_send_email_notification_with_encoded_sender():
    sender = "Foo <foo@bar.baz>"
    conn = boto3.client("ses", region_name="us-east-1")
    conn.verify_email_identity(EmailAddress=sender)
    response = conn.send_email(
        Source=sender,
        Destination={"ToAddresses": ["your.friend@hotmail.com"]},
        Message={"Subject": {"Data": "hi",}, "Body": {"Text": {"Data": "there",}}},
    )
    response["ResponseMetadata"]["HTTPStatusCode"].should.equal(200)


@mock_ses
def test_create_configuration_set():
    conn = boto3.client("ses", region_name="us-east-1")
    conn.create_configuration_set(ConfigurationSet=dict({"Name": "test"}))

    conn.create_configuration_set_event_destination(
        ConfigurationSetName="test",
        EventDestination={
            "Name": "snsEvent",
            "Enabled": True,
            "MatchingEventTypes": ["send",],
            "SNSDestination": {
                "TopicARN": "arn:aws:sns:us-east-1:123456789012:myTopic"
            },
        },
    )

    with assert_raises(ClientError) as ex:
        conn.create_configuration_set_event_destination(
            ConfigurationSetName="failtest",
            EventDestination={
                "Name": "snsEvent",
                "Enabled": True,
                "MatchingEventTypes": ["send",],
                "SNSDestination": {
                    "TopicARN": "arn:aws:sns:us-east-1:123456789012:myTopic"
                },
            },
        )

    ex.exception.response["Error"]["Code"].should.equal("ConfigurationSetDoesNotExist")

    with assert_raises(ClientError) as ex:
        conn.create_configuration_set_event_destination(
            ConfigurationSetName="test",
            EventDestination={
                "Name": "snsEvent",
                "Enabled": True,
                "MatchingEventTypes": ["send",],
                "SNSDestination": {
                    "TopicARN": "arn:aws:sns:us-east-1:123456789012:myTopic"
                },
            },
        )

    ex.exception.response["Error"]["Code"].should.equal("EventDestinationAlreadyExists")