from docker import constants

from . import fake_stat

CURRENT_VERSION = f"v{constants.DEFAULT_DOCKER_API_VERSION}"

FAKE_CONTAINER_ID = "81cf499cc928ce3fedc250a080d2b9b978df20e4517304c45211e8a68b33e254"
FAKE_IMAGE_ID = "sha256:fe7a8fc91d3f17835cbb3b86a1c60287500ab01a53bc79c4497d09f07a3f0688"
FAKE_EXEC_ID = "b098ec855f10434b5c7c973c78484208223a83f663ddaefb0f02a242840cb1c7"
FAKE_NETWORK_ID = "1999cfb42e414483841a125ade3c276c3cb80cb3269b14e339354ac63a31b02c"
FAKE_IMAGE_NAME = "test_image"
FAKE_TARBALL_PATH = "/path/to/tarball"
FAKE_REPO_NAME = "repo"
FAKE_TAG_NAME = "tag"
FAKE_FILE_NAME = "file"
FAKE_URL = "myurl"
FAKE_PATH = "/path"
FAKE_VOLUME_NAME = "perfectcherryblossom"
FAKE_NODE_ID = "24ifsmvkjbyhk"
FAKE_SECRET_ID = "epdyrw4tsi03xy3deu8g8ly6o"
FAKE_SECRET_NAME = "super_secret"

# Each method is prefixed with HTTP method (get, post...)
# for clarity and readability


def get_fake_version():
    status_code = 200
    response = {
        "ApiVersion": "1.35",
        "Arch": "amd64",
        "BuildTime": "2018-01-10T20:09:37.000000000+00:00",
        "Components": [
            {
                "Details": {
                    "ApiVersion": "1.35",
                    "Arch": "amd64",
                    "BuildTime": "2018-01-10T20:09:37.000000000+00:00",
                    "Experimental": "false",
                    "GitCommit": "03596f5",
                    "GoVersion": "go1.9.2",
                    "KernelVersion": "4.4.0-112-generic",
                    "MinAPIVersion": "1.12",
                    "Os": "linux",
                },
                "Name": "Engine",
                "Version": "18.01.0-ce",
            }
        ],
        "GitCommit": "03596f5",
        "GoVersion": "go1.9.2",
        "KernelVersion": "4.4.0-112-generic",
        "MinAPIVersion": "1.12",
        "Os": "linux",
        "Platform": {"Name": ""},
        "Version": "18.01.0-ce",
    }

    return status_code, response


def get_fake_info():
    status_code = 200
    response = {
        "Containers": 1,
        "Images": 1,
        "Debug": False,
        "MemoryLimit": False,
        "SwapLimit": False,
        "IPv4Forwarding": True,
    }
    return status_code, response


def post_fake_auth():
    status_code = 200
    response = {"Status": "Login Succeeded", "IdentityToken": "9cbaf023786cd7"}
    return status_code, response


def get_fake_ping():
    return 200, "OK"


def get_fake_search():
    status_code = 200
    response = [{"Name": "busybox", "Description": "Fake Description"}]
    return status_code, response


def get_fake_images():
    status_code = 200
    response = [
        {
            "Id": FAKE_IMAGE_ID,
            "Created": "2 days ago",
            "Repository": "busybox",
            "RepoTags": ["busybox:latest", "busybox:1.0"],
        }
    ]
    return status_code, response


def get_fake_image_history():
    status_code = 200
    response = [
        {"Id": "b750fe79269d", "Created": 1364102658, "CreatedBy": "/bin/bash"},
        {"Id": "27cf78414709", "Created": 1364068391, "CreatedBy": ""},
    ]

    return status_code, response


def post_fake_import_image():
    status_code = 200
    response = "Import messages..."

    return status_code, response


def get_fake_containers():
    status_code = 200
    response = [
        {
            "Id": FAKE_CONTAINER_ID,
            "Image": "busybox:latest",
            "Created": "2 days ago",
            "Command": "true",
            "Status": "fake status",
        }
    ]
    return status_code, response


def post_fake_start_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_resize_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_create_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def get_fake_inspect_container(*, tty=False):
    status_code = 200
    response = {
        "Id": FAKE_CONTAINER_ID,
        "config": {"Labels": {"foo": "bar"}, "Privileged": True, "Tty": tty},
        "ID": FAKE_CONTAINER_ID,
        "Image": "busybox:latest",
        "Name": "foobar",
        "State": {
            "Status": "running",
            "Running": True,
            "Pid": 0,
            "ExitCode": 0,
            "StartedAt": "2013-09-25T14:01:18.869545111+02:00",
            "Ghost": False,
        },
        "HostConfig": {"LogConfig": {"Type": "json-file", "config": {}}},
        "MacAddress": "02:42:ac:11:00:0a",
    }
    return status_code, response


def get_fake_inspect_image():
    status_code = 200
    response = {
        "Id": FAKE_IMAGE_ID,
        "Parent": "27cf784147099545",
        "Created": "2013-03-23T22:24:18.818426-07:00",
        "Container": FAKE_CONTAINER_ID,
        "config": {"Labels": {"bar": "foo"}},
        "ContainerConfig": {
            "Hostname": "",
            "User": "",
            "Memory": 0,
            "MemorySwap": 0,
            "AttachStdin": False,
            "AttachStdout": False,
            "AttachStderr": False,
            "PortSpecs": "",
            "Tty": True,
            "OpenStdin": True,
            "StdinOnce": False,
            "Env": "",
            "Cmd": ["/bin/bash"],
            "Dns": "",
            "Image": "base",
            "Volumes": "",
            "VolumesFrom": "",
            "WorkingDir": "",
        },
        "Size": 6823592,
    }
    return status_code, response


def get_fake_insert_image():
    status_code = 200
    response = {"StatusCode": 0}
    return status_code, response


def get_fake_wait():
    status_code = 200
    response = {"StatusCode": 0}
    return status_code, response


def get_fake_logs():
    status_code = 200
    response = (
        b"\x01\x00\x00\x00\x00\x00\x00\x00"
        b"\x02\x00\x00\x00\x00\x00\x00\x00"
        b"\x01\x00\x00\x00\x00\x00\x00\x11Flowering Nights\n"
        b"\x01\x00\x00\x00\x00\x00\x00\x10(Sakuya Iyazoi)\n"
    )
    return status_code, response


def get_fake_diff():
    status_code = 200
    response = [{"Path": "/test", "Kind": 1}]
    return status_code, response


def get_fake_events():
    status_code = 200
    response = [{"status": "stop", "id": FAKE_CONTAINER_ID, "from": FAKE_IMAGE_ID, "time": 1423247867}]
    return status_code, response


def get_fake_export():
    status_code = 200
    response = "Byte Stream...."
    return status_code, response


def post_fake_exec_create():
    status_code = 200
    response = {"Id": FAKE_EXEC_ID}
    return status_code, response


def post_fake_exec_start():
    status_code = 200
    response = (
        b"\x01\x00\x00\x00\x00\x00\x00\x11bin\nboot\ndev\netc\n"
        b"\x01\x00\x00\x00\x00\x00\x00\x12lib\nmnt\nproc\nroot\n"
        b"\x01\x00\x00\x00\x00\x00\x00\x0csbin\nusr\nvar\n"
    )
    return status_code, response


def post_fake_exec_resize():
    status_code = 201
    return status_code, ""


def get_fake_exec_inspect():
    return 200, {
        "OpenStderr": True,
        "OpenStdout": True,
        "Container": get_fake_inspect_container()[1],
        "Running": False,
        "ProcessConfig": {
            "arguments": ["hello world"],
            "tty": False,
            "entrypoint": "echo",
            "privileged": False,
            "user": "",
        },
        "ExitCode": 0,
        "ID": FAKE_EXEC_ID,
        "OpenStdin": False,
    }


def post_fake_stop_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_kill_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_pause_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_unpause_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_restart_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_rename_container():
    status_code = 204
    return status_code, None


def delete_fake_remove_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_image_create():
    status_code = 200
    response = {"Id": FAKE_IMAGE_ID}
    return status_code, response


def delete_fake_remove_image():
    status_code = 200
    response = {"Id": FAKE_IMAGE_ID}
    return status_code, response


def get_fake_get_image():
    status_code = 200
    response = "Byte Stream...."
    return status_code, response


def post_fake_load_image():
    status_code = 200
    response = {"Id": FAKE_IMAGE_ID}
    return status_code, response


def post_fake_commit():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_push():
    status_code = 200
    response = {"Id": FAKE_IMAGE_ID}
    return status_code, response


def post_fake_build_container():
    status_code = 200
    response = {"Id": FAKE_CONTAINER_ID}
    return status_code, response


def post_fake_tag_image():
    status_code = 200
    response = {"Id": FAKE_IMAGE_ID}
    return status_code, response


def get_fake_stats():
    status_code = 200
    response = fake_stat.OBJ
    return status_code, response


def get_fake_top():
    return 200, {
        "Processes": [["root", "26501", "6907", "0", "10:32", "pts/55", "00:00:00", "sleep 60"]],
        "Titles": ["UID", "PID", "PPID", "C", "STIME", "TTY", "TIME", "CMD"],
    }


def get_fake_volume_list():
    status_code = 200
    response = {
        "Volumes": [
            {
                "Name": "perfectcherryblossom",
                "Driver": "local",
                "Mountpoint": "/var/lib/docker/volumes/perfectcherryblossom",
                "Scope": "local",
            },
            {
                "Name": "subterraneananimism",
                "Driver": "local",
                "Mountpoint": "/var/lib/docker/volumes/subterraneananimism",
                "Scope": "local",
            },
        ]
    }
    return status_code, response


def get_fake_volume():
    status_code = 200
    response = {
        "Name": "perfectcherryblossom",
        "Driver": "local",
        "Mountpoint": "/var/lib/docker/volumes/perfectcherryblossom",
        "Labels": {"com.example.some-label": "some-value"},
        "Scope": "local",
    }
    return status_code, response


def fake_remove_volume():
    return 204, None


def post_fake_update_container():
    return 200, {"Warnings": []}


def post_fake_update_node():
    return 200, None


def post_fake_join_swarm():
    return 200, None


def get_fake_network_list():
    return 200, [
        {
            "Name": "bridge",
            "Id": FAKE_NETWORK_ID,
            "Scope": "local",
            "Driver": "bridge",
            "EnableIPv6": False,
            "Internal": False,
            "IPAM": {"Driver": "default", "config": [{"Subnet": "172.17.0.0/16"}]},
            "Containers": {
                FAKE_CONTAINER_ID: {
                    "EndpointID": "ed2419a97c1d99",
                    "MacAddress": "02:42:ac:11:00:02",
                    "IPv4Address": "172.17.0.2/16",
                    "IPv6Address": "",
                }
            },
            "Options": {
                "com.docker.network.bridge.default_bridge": "true",
                "com.docker.network.bridge.enable_icc": "true",
                "com.docker.network.bridge.enable_ip_masquerade": "true",
                "com.docker.network.bridge.host_binding_ipv4": "0.0.0.0",
                "com.docker.network.bridge.name": "docker0",
                "com.docker.network.driver.mtu": "1500",
            },
        }
    ]


def get_fake_network():
    return 200, get_fake_network_list()[1][0]


def post_fake_network():
    return 201, {"Id": FAKE_NETWORK_ID, "Warnings": []}


def delete_fake_network():
    return 204, None


def post_fake_network_connect():
    return 200, None


def post_fake_network_disconnect():
    return 200, None


def post_fake_secret():
    status_code = 200
    response = {"ID": FAKE_SECRET_ID}
    return status_code, response


# Maps real api url to fake response callback
prefix = "http+docker://localhost"
if constants.IS_WINDOWS_PLATFORM:
    prefix = "http+docker://localnpipe"

fake_responses = {
    f"{prefix}/version": get_fake_version,
    f"{prefix}/{CURRENT_VERSION}/version": get_fake_version,
    f"{prefix}/{CURRENT_VERSION}/info": get_fake_info,
    f"{prefix}/{CURRENT_VERSION}/auth": post_fake_auth,
    f"{prefix}/{CURRENT_VERSION}/_ping": get_fake_ping,
    f"{prefix}/{CURRENT_VERSION}/images/search": get_fake_search,
    f"{prefix}/{CURRENT_VERSION}/images/json": get_fake_images,
    f"{prefix}/{CURRENT_VERSION}/images/test_image/history": get_fake_image_history,
    f"{prefix}/{CURRENT_VERSION}/images/create": post_fake_import_image,
    f"{prefix}/{CURRENT_VERSION}/containers/json": get_fake_containers,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/start": post_fake_start_container,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/resize": post_fake_resize_container,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/json": get_fake_inspect_container,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/rename": post_fake_rename_container,
    f"{prefix}/{CURRENT_VERSION}/images/{FAKE_IMAGE_ID}/tag": post_fake_tag_image,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/wait": get_fake_wait,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/logs": get_fake_logs,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/changes": get_fake_diff,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/export": get_fake_export,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/update": post_fake_update_container,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/exec": post_fake_exec_create,
    f"{prefix}/{CURRENT_VERSION}/exec/{FAKE_EXEC_ID}/start": post_fake_exec_start,
    f"{prefix}/{CURRENT_VERSION}/exec/{FAKE_EXEC_ID}/json": get_fake_exec_inspect,
    f"{prefix}/{CURRENT_VERSION}/exec/{FAKE_EXEC_ID}/resize": post_fake_exec_resize,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/stats": get_fake_stats,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/top": get_fake_top,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/stop": post_fake_stop_container,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/kill": post_fake_kill_container,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/pause": post_fake_pause_container,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/unpause": post_fake_unpause_container,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}/restart": post_fake_restart_container,
    f"{prefix}/{CURRENT_VERSION}/containers/{FAKE_CONTAINER_ID}": delete_fake_remove_container,
    f"{prefix}/{CURRENT_VERSION}/images/{FAKE_IMAGE_ID}": delete_fake_remove_image,
    f"{prefix}/{CURRENT_VERSION}/images/{FAKE_IMAGE_ID}/get": get_fake_get_image,
    f"{prefix}/{CURRENT_VERSION}/images/load": post_fake_load_image,
    f"{prefix}/{CURRENT_VERSION}/images/test_image/json": get_fake_inspect_image,
    f"{prefix}/{CURRENT_VERSION}/images/test_image/insert": get_fake_insert_image,
    f"{prefix}/{CURRENT_VERSION}/images/test_image/push": post_fake_push,
    f"{prefix}/{CURRENT_VERSION}/commit": post_fake_commit,
    f"{prefix}/{CURRENT_VERSION}/containers/create": post_fake_create_container,
    f"{prefix}/{CURRENT_VERSION}/build": post_fake_build_container,
    f"{prefix}/{CURRENT_VERSION}/events": get_fake_events,
    (f"{prefix}/{CURRENT_VERSION}/volumes", "GET"): get_fake_volume_list,
    (f"{prefix}/{CURRENT_VERSION}/volumes/create", "POST"): get_fake_volume,
    (f"{prefix}/{CURRENT_VERSION}/volumes/{FAKE_VOLUME_NAME}", "GET"): get_fake_volume,
    (f"{prefix}/{CURRENT_VERSION}/volumes/{FAKE_VOLUME_NAME}", "DELETE"): fake_remove_volume,
    (f"{prefix}/{CURRENT_VERSION}/nodes/{FAKE_NODE_ID}/update?version=1", "POST"): post_fake_update_node,
    (f"{prefix}/{CURRENT_VERSION}/swarm/join", "POST"): post_fake_join_swarm,
    (f"{prefix}/{CURRENT_VERSION}/networks", "GET"): get_fake_network_list,
    (f"{prefix}/{CURRENT_VERSION}/networks/create", "POST"): post_fake_network,
    (f"{prefix}/{CURRENT_VERSION}/networks/{FAKE_NETWORK_ID}", "GET"): get_fake_network,
    (f"{prefix}/{CURRENT_VERSION}/networks/{FAKE_NETWORK_ID}", "DELETE"): delete_fake_network,
    (
        f"{prefix}/{CURRENT_VERSION}/networks/{FAKE_NETWORK_ID}/connect",
        "POST",
    ): post_fake_network_connect,
    (
        f"{prefix}/{CURRENT_VERSION}/networks/{FAKE_NETWORK_ID}/disconnect",
        "POST",
    ): post_fake_network_disconnect,
    f"{prefix}/{CURRENT_VERSION}/secrets/create": post_fake_secret,
}
