import requests

def getHeaders(credentials):
    headers = {'Authorization': f'Bearer {credentials["api_key"]}', 'X-Auth-Email': f'{credentials["email"]}',
               'Content-Type': 'application/json'}
    return headers

def errorChecker(r):
    if r.status_code != 200:
        print(f'Error {r.status_code}.\nDetails:\n{r.json()}')
        assert False

def verifyCredentials(credentials):
    """
curl -X GET "https://api.cloudflare.com/client/v4/user/tokens/verify" \
     -H "Authorization: Bearer <API TOKEN HERE>" \
     -H "Content-Type:application/json"
    """
    headers = getHeaders(credentials)
    r = requests.get('https://api.cloudflare.com/client/v4/user/tokens/verify', headers=headers)
    errorChecker(r)
    return r


def listAllZones(credentials):
    """
curl -X GET "https://api.cloudflare.com/client/v4/zones \
     -H "X-Auth-Email: user@example.com" \
     -H "X-Auth-Key: c2547eb745079dac9320b638f5e225cf483cc5cfdda41" \
     -H "Content-Type: application/json"
    """
    headers = getHeaders(credentials)
    zones = requests.get('https://api.cloudflare.com/client/v4/zones', headers= headers)
    return zones


def getAllDNS(credentials):
    """
curl -X GET "https://api.cloudflare.com/client/v4/zones/023e105f4ecef8ad9ca31a8372d0c353/ \
     -H "X-Auth-Email: user@example.com" \
     -H "X-Auth-Key: c2547eb745079dac9320b638f5e225cf483cc5cfdda41" \
     -H "Content-Type: application/json"
    """

def deleteARecord(credentials):
    """
curl -X DELETE "https://api.cloudflare.com/client/v4/zones/023e105f4ecef8ad9ca31a8372d0c353/dns_records/372e67954025e0ba6aaa6d586b9e0b59" \
     -H "X-Auth-Email: user@example.com" \
     -H "X-Auth-Key: c2547eb745079dac9320b638f5e225cf483cc5cfdda41" \
     -H "Content-Type: application/json"
    """