from .utils import fet, fetmember
from .utils import strip_html
from urllib.parse import urljoin,urlparse
from . import env

def pull_post(slug, o):
    #docs = result.docs
    highlights =o["highlights"]
    post = fet.find_one({"slug": slug})

    def create_text(p):
        return "<b>" + \
        p["title"]+ "</b>: "+ \
        "(%s) " % p["public_date"] + \
        urljoin(env('TARGET'),
        p["url"]).rstrip("/")+"  "+\
        p["highlights"]

    def create_highlights(h):
        return  str(strip_html(h.get("text_txt","")))

    if post: 
        post["typ"] = "posts"
        post["highlights"]=create_highlights(o["highlights"])
        post["text"] = create_text(post)
        if post["url"]: post["url"]= urljoin(env('TARGET'),post["url"]).rstrip("/")
        if post["imageurl"]:post["image"]=urljoin(env('TARGET'),urlparse(post["imageurl"]).path)
    return post

def pull_member(id, o):
    member = fetmember.get(id)
    if not member: return None
    member["url"]=urljoin(env('TARGET'), "/member/%s" % id)
    member["text"]="<b>"+member["firstname"]+" "+member["surname"]+"</b>"+"  "+member["url"]
    member["imageurl"]=member["image"]
    member["title"] =member["firstname"]+" "+member["surname"]
    return member

pull_original={"posts": pull_post,"member": pull_member}


def result_to_object(result):
    docs=result.docs
    highlights =result.highlighting
    #objects=[(rr["id"],rr["id"].split("/")[1],rr["id"].) for rr in docs]

    def split_id(url):
        "Split the id into its parts /<typ>/<id> -> <typ>, <id> "
        return {
            "id":  url["id"] , 
            "typ":  url["id"] .split("/")[1],
            "term": url["id"] .split("/")[2]
        }
    
    def doc_to_object(r):
        o=split_id(r)
        o["highlights"]=highlights.get(o["id"])
        o=pull_original[o["typ"]](o["term"],o)
        return o
    return [doc_to_object(d) for d in docs]