#!/usr/bin/env python

import os
import requests
from datetime import datetime

# let's talk to our AWS Elasticsearch cluster
#from requests_aws4auth import AWS4Auth
#auth = AWS4Auth('GK31c2f218a2e44f485b94239e',
#                       'b892c0665f0ada8a4755dae98baa3b133590e11dae3bcc1f9d769d67f16c3835',
#                       'us-east-1',
#                       's3')

from aws_requests_auth.aws_auth import AWSRequestsAuth
auth = AWSRequestsAuth(aws_access_key='GK31c2f218a2e44f485b94239e',
        aws_secret_access_key='b892c0665f0ada8a4755dae98baa3b133590e11dae3bcc1f9d769d67f16c3835',
        aws_host='localhost:3812',
        aws_region='us-east-1',
        aws_service='k2v')


print("-- ReadIndex")
response = requests.get('http://localhost:3812/alex',
                        auth=auth)
print(response.headers)
print(response.text)


sort_keys = ["a", "b", "c", "d"]

for sk in sort_keys:
    print("-- (%s) Put initial (no CT)"%sk)
    response = requests.put('http://localhost:3812/alex/root?sort_key=%s'%sk,
                            auth=auth,
                            data='{}: Hello, world!'.format(datetime.timestamp(datetime.now())))
    print(response.headers)
    print(response.text)

    print("-- Get")
    response = requests.get('http://localhost:3812/alex/root?sort_key=%s'%sk,
                            auth=auth)
    print(response.headers)
    print(response.text)
    ct = response.headers["x-garage-causality-token"]

    print("-- ReadIndex")
    response = requests.get('http://localhost:3812/alex',
                            auth=auth)
    print(response.headers)
    print(response.text)

    print("-- Put with CT")
    response = requests.put('http://localhost:3812/alex/root?sort_key=%s'%sk,
                            auth=auth,
                            headers={'x-garage-causality-token': ct},
                            data='{}: Good bye, world!'.format(datetime.timestamp(datetime.now())))
    print(response.headers)
    print(response.text)

    print("-- Get")
    response = requests.get('http://localhost:3812/alex/root?sort_key=%s'%sk,
                            auth=auth)
    print(response.headers)
    print(response.text)

    print("-- Put again with same CT (concurrent)")
    response = requests.put('http://localhost:3812/alex/root?sort_key=%s'%sk,
                            auth=auth,
                            headers={'x-garage-causality-token': ct},
                            data='{}: Concurrent value, oops'.format(datetime.timestamp(datetime.now())))
    print(response.headers)
    print(response.text)

for sk in sort_keys:
    print("-- (%s) Get"%sk)
    response = requests.get('http://localhost:3812/alex/root?sort_key=%s'%sk,
                            auth=auth)
    print(response.headers)
    print(response.text)
    ct = response.headers["x-garage-causality-token"]

    print("-- Delete")
    response = requests.delete('http://localhost:3812/alex/root?sort_key=%s'%sk,
                            headers={'x-garage-causality-token': ct},
                            auth=auth)
    print(response.headers)
    print(response.text)

print("-- ReadIndex")
response = requests.get('http://localhost:3812/alex',
                        auth=auth)
print(response.headers)
print(response.text)

print("-- InsertBatch")
response = requests.post('http://localhost:3812/alex',
                        auth=auth,
                        data='''
[
    {"pk": "root", "sk": "a", "ct": null, "v": "aW5pdGlhbCB0ZXN0Cg=="},
    {"pk": "root", "sk": "b", "ct": null, "v": "aW5pdGlhbCB0ZXN1Cg=="},
    {"pk": "root", "sk": "c", "ct": null, "v": "aW5pdGlhbCB0ZXN2Cg=="}
]
''')
print(response.headers)
print(response.text)

print("-- ReadIndex")
response = requests.get('http://localhost:3812/alex',
                        auth=auth)
print(response.headers)
print(response.text)

for sk in sort_keys:
    print("-- (%s) Get"%sk)
    response = requests.get('http://localhost:3812/alex/root?sort_key=%s'%sk,
                            auth=auth)
    print(response.headers)
    print(response.text)
    ct = response.headers["x-garage-causality-token"]

print("-- ReadBatch")
response = requests.post('http://localhost:3812/alex?search',
                        auth=auth,
                        data='''
[
    {"partitionKey": "root"},
    {"partitionKey": "root", "tombstones": true},
    {"partitionKey": "root", "tombstones": true, "limit": 2},
    {"partitionKey": "root", "start": "c", "singleItem": true},
    {"partitionKey": "root", "start": "b", "end": "d", "tombstones": true}
]
''')
print(response.headers)
print(response.text)


print("-- DeleteBatch")
response = requests.post('http://localhost:3812/alex?delete',
                        auth=auth,
                        data='''
[
    {"partitionKey": "root", "start": "b", "end": "c"}
]
''')
print(response.headers)
print(response.text)

print("-- ReadBatch")
response = requests.post('http://localhost:3812/alex?search',
                        auth=auth,
                        data='''
[
    {"partitionKey": "root"}
]
''')
print(response.headers)
print(response.text)