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(defpackage #:lazybones-client.shared 
   (:intern #:req-string)
   (:export #:*host* #:*body* #:*headers* #:*cookies*))
(defpackage #:ONELINERS.API-CLIENT 
   (:use :cl :lazybones-client.shared) 
   (:export #:*host* #:*body* #:*headers* #:*cookies* #:request-with
 #:GET--ONELINERS-ALL-FLAGGED
#:GET--ONLINERS-ALL-FLAGGED
#:GET--ONELINERS
#:PUT--ONELINER-ENTRY-FLAG
#:PATCH--ONELINER-ENTRY-EDIT
#:PUT--ONELINER-ONELINER-LOCKED
#:POST--ONELINER
#:POST--INVITE
#:DELETE--ACCESS-ACCESS
#:POST--ACCESS
#:POST--INVITE-REDEEM-CODE
#:PUT--CONTRIBUTOR-HANDLE-LOCKED))
(in-package :ONELINERS.API-CLIENT)


(defvar *host* nil
       "The host to which the client will send its requests.")

  (defvar *body* nil
    "Body passed to client post, put, and patch requests")

  (defvar *cookies* nil
    "An instance of CL-COOKIE:COOKIE-JAR.")

  (defvar *headers* nil
    "A liist of (header-name . header-value) pairs.")

  (defmacro request-with ((&key host body headers content-type cookies) &body forms)
    "Make a request in a specific context.

HOST is a string, the hostname where the request will be sent. Defaults
to *HOST*.

BODY should be a string, an alist, or a pathname. Default to *BODY*

HEADERS should be an ALIST of (header-name . header-value) string
pairs. Defaults to *HEADERS*.

CONTENT-TYPE is a convenience for supplying just the Content-Type
header.

COOKIES should be an instance of CL-COOKIE:COOKIE-JAR. Defaults to
*COOKIES*.
"
    (let ((content-type-var (gensym)) 
          (http-error-var (gensym))) 
      `(let ((*host* (or ,host *host*))
             (*body* (or ,body *body*))
             (*headers* (or ,headers *headers*))
             (*cookies* (or ,cookies *cookies*))
             (,content-type-var ,content-type))
         (when ,content-type-var
           (push (cons "Content-Type" ,content-type-var) *headers*))
           (handler-case (progn ,@forms)
              (dex:http-request-failed (,http-error-var)
                   (format *error-output* "~a -- ~a" 
                           (dex:response-status ,http-error-var)
                           (dex:response-body ,http-error-var)))))))


(DEFUN GET--ONELINERS-ALL-FLAGGED (&KEY LIMIT)
  "A search endpoint returning all of the flagged oneliners. If LIMIT
  is present, only that many are returned."
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/oneliners/all-flagged")
                (WHEN (OR LIMIT)
                  (LIST "?"
                        (IF LIMIT
                            (CONCATENATE 'STRING (SYMBOL-NAME 'LIMIT) "="
                                         (FORMAT NIL "~a" LIMIT))
                            ""))))))
    (DEXADOR:GET LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                 LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                 LAZYBONES-CLIENT.SHARED:*HEADERS*))) 


(DEFUN GET--ONLINERS-ALL-FLAGGED (&KEY LIMIT)
  "A search endpoint returning all of the flagged oneliners. If LIMIT
  is present, only that many are returned."
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/onliners/all-flagged")
                (WHEN (OR LIMIT)
                  (LIST "?"
                        (IF LIMIT
                            (CONCATENATE 'STRING (SYMBOL-NAME 'LIMIT) "="
                                         (FORMAT NIL "~a" LIMIT))
                            ""))))))
    (DEXADOR:GET LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                 LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                 LAZYBONES-CLIENT.SHARED:*HEADERS*))) 


(DEFUN GET--ONELINERS (&KEY TAGS LIMIT NOTFLAGGED)
  "A search endpoint returning a JSON encoded array of Oneliner
Entries. TAGS cannot be empty. Returns a [Search
Result](#search-result) object."
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/oneliners")
                (WHEN (OR TAGS LIMIT NOTFLAGGED)
                  (LIST "?"
                        (IF TAGS
                            (CONCATENATE 'STRING (SYMBOL-NAME 'TAGS) "="
                                         (FORMAT NIL "~a" TAGS))
                            "")
                        (IF LIMIT
                            (CONCATENATE 'STRING "&" (SYMBOL-NAME 'LIMIT) "="
                                         (FORMAT NIL "~a" LIMIT))
                            "")
                        (IF NOTFLAGGED
                            (CONCATENATE 'STRING "&" (SYMBOL-NAME 'NOTFLAGGED)
                                         "=" (FORMAT NIL "~a" NOTFLAGGED))
                            ""))))))
    (DEXADOR:GET LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                 LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                 LAZYBONES-CLIENT.SHARED:*HEADERS*))) 


(DEFUN PUT--ONELINER-ENTRY-FLAG (ENTRY &KEY TOKEN VALUE)
  "Flag the oneliner for review."
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/oneliner/~a/flag" ENTRY)
                (WHEN (OR TOKEN VALUE)
                  (LIST "?"
                        (IF TOKEN
                            (CONCATENATE 'STRING (SYMBOL-NAME 'TOKEN) "="
                                         (FORMAT NIL "~a" TOKEN))
                            "")
                        (IF VALUE
                            (CONCATENATE 'STRING "&" (SYMBOL-NAME 'VALUE) "="
                                         (FORMAT NIL "~a" VALUE))
                            ""))))))
    (IF LAZYBONES-CLIENT.SHARED:*BODY*
        (DEXADOR:PUT LAZYBONES-CLIENT.SHARED::REQ-STRING :CONTENT
                     LAZYBONES-CLIENT.SHARED:*BODY* :COOKIE-JAR
                     LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                     LAZYBONES-CLIENT.SHARED:*HEADERS*)
        (DEXADOR:PUT LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                     LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                     LAZYBONES-CLIENT.SHARED:*HEADERS*)))) 


(DEFUN PATCH--ONELINER-ENTRY-EDIT (ENTRY &KEY TOKEN)
  "Edit the fields of a oneliner."
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/oneliner/~a/edit" ENTRY)
                (WHEN (OR TOKEN)
                  (LIST "?"
                        (IF TOKEN
                            (CONCATENATE 'STRING (SYMBOL-NAME 'TOKEN) "="
                                         (FORMAT NIL "~a" TOKEN))
                            ""))))))
    (IF LAZYBONES-CLIENT.SHARED:*BODY*
        (DEXADOR:PATCH LAZYBONES-CLIENT.SHARED::REQ-STRING :CONTENT
                       LAZYBONES-CLIENT.SHARED:*BODY* :COOKIE-JAR
                       LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                       LAZYBONES-CLIENT.SHARED:*HEADERS*)
        (DEXADOR:PATCH LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                       LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                       LAZYBONES-CLIENT.SHARED:*HEADERS*)))) 


(DEFUN PUT--ONELINER-ONELINER-LOCKED (ONELINER &KEY TOKEN VALUE)
  "Sets the locked value of the specified oneliner"
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/oneliner/~a/locked" ONELINER)
                (WHEN (OR TOKEN VALUE)
                  (LIST "?"
                        (IF TOKEN
                            (CONCATENATE 'STRING (SYMBOL-NAME 'TOKEN) "="
                                         (FORMAT NIL "~a" TOKEN))
                            "")
                        (IF VALUE
                            (CONCATENATE 'STRING "&" (SYMBOL-NAME 'VALUE) "="
                                         (FORMAT NIL "~a" VALUE))
                            ""))))))
    (IF LAZYBONES-CLIENT.SHARED:*BODY*
        (DEXADOR:PUT LAZYBONES-CLIENT.SHARED::REQ-STRING :CONTENT
                     LAZYBONES-CLIENT.SHARED:*BODY* :COOKIE-JAR
                     LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                     LAZYBONES-CLIENT.SHARED:*HEADERS*)
        (DEXADOR:PUT LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                     LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                     LAZYBONES-CLIENT.SHARED:*HEADERS*)))) 


(DEFUN POST--ONELINER (&KEY TOKEN)
  "Make a new [oneliner](#oneliner)."
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/oneliner")
                (WHEN (OR TOKEN)
                  (LIST "?"
                        (IF TOKEN
                            (CONCATENATE 'STRING (SYMBOL-NAME 'TOKEN) "="
                                         (FORMAT NIL "~a" TOKEN))
                            ""))))))
    (IF LAZYBONES-CLIENT.SHARED:*BODY*
        (DEXADOR:POST LAZYBONES-CLIENT.SHARED::REQ-STRING :CONTENT
                      LAZYBONES-CLIENT.SHARED:*BODY* :COOKIE-JAR
                      LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                      LAZYBONES-CLIENT.SHARED:*HEADERS*)
        (DEXADOR:POST LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                      LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                      LAZYBONES-CLIENT.SHARED:*HEADERS*)))) 


(DEFUN POST--INVITE (&KEY TOKEN)
  "On success, return an object containing a new [invite token](#invite-token)."
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/invite")
                (WHEN (OR TOKEN)
                  (LIST "?"
                        (IF TOKEN
                            (CONCATENATE 'STRING (SYMBOL-NAME 'TOKEN) "="
                                         (FORMAT NIL "~a" TOKEN))
                            ""))))))
    (IF LAZYBONES-CLIENT.SHARED:*BODY*
        (DEXADOR:POST LAZYBONES-CLIENT.SHARED::REQ-STRING :CONTENT
                      LAZYBONES-CLIENT.SHARED:*BODY* :COOKIE-JAR
                      LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                      LAZYBONES-CLIENT.SHARED:*HEADERS*)
        (DEXADOR:POST LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                      LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                      LAZYBONES-CLIENT.SHARED:*HEADERS*)))) 


(DEFUN DELETE--ACCESS-ACCESS (ACCESS &KEY TOKEN)
  "Revoke access of CONTRIBUTOR"
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/access/~a" ACCESS)
                (WHEN (OR TOKEN)
                  (LIST "?"
                        (IF TOKEN
                            (CONCATENATE 'STRING (SYMBOL-NAME 'TOKEN) "="
                                         (FORMAT NIL "~a" TOKEN))
                            ""))))))
    (DEXADOR:DELETE LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                    LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                    LAZYBONES-CLIENT.SHARED:*HEADERS*))) 


(DEFUN POST--ACCESS ()
  "Authenticate a contributor and reply with an [API token](#access-token)"
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/access") NIL)))
    (IF LAZYBONES-CLIENT.SHARED:*BODY*
        (DEXADOR:POST LAZYBONES-CLIENT.SHARED::REQ-STRING :CONTENT
                      LAZYBONES-CLIENT.SHARED:*BODY* :COOKIE-JAR
                      LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                      LAZYBONES-CLIENT.SHARED:*HEADERS*)
        (DEXADOR:POST LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                      LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                      LAZYBONES-CLIENT.SHARED:*HEADERS*)))) 


(DEFUN POST--INVITE-REDEEM-CODE (CODE)
  "Redeem an [invite code](#invite-code) and create a new [contributor](#new-contributor-post-body)"
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/invite/redeem/~a" CODE) NIL)))
    (IF LAZYBONES-CLIENT.SHARED:*BODY*
        (DEXADOR:POST LAZYBONES-CLIENT.SHARED::REQ-STRING :CONTENT
                      LAZYBONES-CLIENT.SHARED:*BODY* :COOKIE-JAR
                      LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                      LAZYBONES-CLIENT.SHARED:*HEADERS*)
        (DEXADOR:POST LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                      LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                      LAZYBONES-CLIENT.SHARED:*HEADERS*)))) 


(DEFUN PUT--CONTRIBUTOR-HANDLE-LOCKED (HANDLE &KEY VALUE)
  NIL
  (LET ((LAZYBONES-CLIENT.SHARED::REQ-STRING
         (APPLY #'CONCATENATE 'STRING LAZYBONES-CLIENT.SHARED:*HOST* "/api"
                (FORMAT NIL "/contributor/~a/locked" HANDLE)
                (WHEN (OR VALUE)
                  (LIST "?"
                        (IF VALUE
                            (CONCATENATE 'STRING (SYMBOL-NAME 'VALUE) "="
                                         (FORMAT NIL "~a" VALUE))
                            ""))))))
    (IF LAZYBONES-CLIENT.SHARED:*BODY*
        (DEXADOR:PUT LAZYBONES-CLIENT.SHARED::REQ-STRING :CONTENT
                     LAZYBONES-CLIENT.SHARED:*BODY* :COOKIE-JAR
                     LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                     LAZYBONES-CLIENT.SHARED:*HEADERS*)
        (DEXADOR:PUT LAZYBONES-CLIENT.SHARED::REQ-STRING :COOKIE-JAR
                     LAZYBONES-CLIENT.SHARED:*COOKIES* :HEADERS
                     LAZYBONES-CLIENT.SHARED:*HEADERS*))))