#! /usr/bin/env python3
#===============================
#
# html_base
#
# 2021/02/09 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
#===============================
import os

import base
#====================================
#
# html
#
#====================================
class html(base.base):

    __head = 0
    __noclose = ["input",
                 "frame",
                 "link",
                 "br",
    ]

    #--------------------
    # option
    #--------------------
    def option(self, dic):
        if (dic):
            self.dic.update(dic)

    #--------------------
    # __init__
    #--------------------
    def __init__(self, mark, dic = None):
        super().__init__()

        self.dic = {}
        self.mark = mark
        self.option(dic)
        self.txt = ""

    #--------------------
    # open
    #--------------------
    def open(self, ret = 0):

        self.txt = ""

        if (ret):
            for i in range(html.__head):
                self.txt += "\t"

        self.txt += "<{}".format(self.mark)
        for d in self.dic:
            self.txt += " {}=\"{}\"".format(d, self.dic[d])
        self.txt += ">"
        html.__head += 1

    #--------------------
    # close
    #--------------------
    def close(self, ret = 0):
        html.__head -= 1
        # no end-mark
        if (self.mark in html.__noclose):
            return

        if (ret):
            for i in range(html.__head):
                self.txt += "\t"
        self.txt += "</{}>".format(self.mark)

    #--------------------
    # text
    #--------------------
    def text(self, txt = ""):
        self.open()
        self.txt += txt
        self.close()
        return self.txt

    #--------------------
    # print
    #--------------------
    def print(self, txt = ""):

        self.open(1)
        self.txt += txt
        self.close(0)
        print(self.txt)

    #--------------------
    # for with
    #--------------------
    def __enter__(self):
        self.open(1)
        print(self.txt)
        self.txt = ""
        return self
    def __exit__(self, exception_type, exception_value, traceback):
        self.close(1)
        print(self.txt)
        self.txt = ""

#====================================
#
# myhtml
#
#====================================
class myhtml(base.base):
    def __init__(self):
        super().__init__()
        self.git = self.config("git-linux")

    def relpath(self, path, frm):
        return os.path.relpath("{}/{}".format(self.top(), path), frm)

    def relpath_y2h(self, file, frm):
        return os.path.relpath(file.replace("yaml", "html").replace("projects", "html"), frm)

    def git_title(self, id):
        return self.run("git -C {} log -1 {} --format=%s".format(self.git, id))

    def commit_url(self, id, type):
        if (type == "bsp"):
            return "https://github.com/renesas-rcar/linux-bsp/commit/{}?diff=unified".format(id)
        if (type == "torvalds"):
            return "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id={}".format(id)
        if (type == "next"):
            return "https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id={}".format(id)
        if (type == "lore"):
            return "https://lore.kernel.org/r/{}".format(id)
        return id;

    #--------------------
    # print_css
    #--------------------
    def print_css(self, dir):
        html("link", {"rel":"stylesheet",
                      "type":"text/css",
                      "href":self.relpath("scripts/css", dir)}).print()

    #--------------------
    # print_commit_bsp
    #--------------------
    def print_commit_bsp(self, bsp_list):
        with html("ul"):
            for bsp in bsp_list:
                html("li").print(html("a", {"href":self.commit_url(bsp, "bsp"),
                                            "target":"_blank"}).text(self.git_title(bsp)))
        return len(bsp_list)

    #--------------------
    # __task_commit_upstream
    #--------------------
    def __task_commit_upstream(self, v, upstream, item):
        if (not item in upstream):
            return 0

        commit = upstream[item]

        with html("tr"):
            html("th").print(item)
            html("td").print(html("a", {"href":self.commit_url(commit, item),
                                        "target":"_blank"}).text(self.git_title(commit)))

        return 1

    #--------------------
    # __task_commit_posted
    #--------------------
    def __task_commit_posted(self, v, posted, item):
        if (not item in posted):
            return 0

        msgid = posted[item]

        with html("tr"):
            html("th").print(item)
            html("td").print(html("a", {"href":self.commit_url(msgid, item),
                                        "target":"_blank"}).text(msgid))

        return 1

    #--------------------
    # task_commit_upstream
    #--------------------
    def task_commit_upstream(self, v):
        done = 0
        cnt  = 0
        status = v.get_data("status")
        if (status == "Done" or
            status == "Abandoned"):
            done = 1

        upstream = v.get_data("upstream")
        if (not len(upstream)):
            if (done):
                html("p").print("ignored")
                cnt = 1
        else:
            with html("table"):
                for up in upstream:
                    cnt += self.__task_commit_upstream(v, up, "torvalds")
                for up in upstream:
                    cnt += self.__task_commit_upstream(v, up, "next")
                for up in upstream:
                    cnt += self.__task_commit_posted(v, up, "lore")

        return (done, cnt)