package main

import (
	"fmt"
	"os/exec"
	"strings"
)

var IEEESA = Vendor{
	Name:   "IEEE-SA",
	GetURL: func(id string) string { return fmt.Sprintf("http://standards.ieee.org/findstds/standard/%s.html", id) },
	GetName: func(id string, url string) string {
		d, _ := exec.Command("nokogiri", url, "-e", `puts $_.css("meta[name=\"des\"]").first["content"]`).Output()
		return strings.TrimSuffix(string(d), "\n")
	},
}

var IEEEXplore = Vendor{
	Name:   "IEEE Xplore",
	GetURL: func(id string) string { return fmt.Sprintf("http://ieeexplore.ieee.org/servlet/opac?punumber=%s", id) },
	GetName: func(id string, url string) string {
		d, _ := exec.Command("sh", "-c", `curl -sL "$1"|grep -o '"standardNumber":"[^"]*"'|cut -d'"' -f4`, "--", url).Output()
		return strings.TrimSuffix(string(d), "\n")
	},
}

var TOG = Vendor{
	Name:    "The Open Group",
	GetURL:  func(id string) string { return fmt.Sprintf("https://www2.opengroup.org/ogsys/catalog/%s", id) },
	GetName: func(id string, url string) string { return id },
}

var TOGOnline = Vendor{
	Name:    "online",
	GetURL:  func(id string) string { return fmt.Sprintf("http://pubs.opengroup.org/onlinepubs/%s/", id) },
	GetName: func(id string, url string) string { return url },
}

var ISO = Vendor{
	Name: "ISO",
	GetURL: func(id string) string {
		return fmt.Sprintf("http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=%s", id)
	},
	GetName: func(id string, url string) string {
		d, _ := exec.Command("nokogiri", url, "-e", `puts $_.css("[itemprop=\"name\"]").first.text`).Output()
		return strings.TrimSuffix(string(d), "\n")
	},
}

var Vendors = []Vendor{IEEESA, TOG, ISO}

var Editions = []Edition{
	{Name: "POSIX-2001 (Issue 6)", Docs: []Document{
		{Vendor: IEEESA, Type: Full, ID: "1003.1-2001", Resellers: []Document{
			{Vendor: IEEEXplore, Type: Full, ID: "7683"},
		}},
	}},
	{Name: "----->XBD-2001", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C950"},
		{Vendor: ISO, Type: Full, ID: "37312"},
	}},
	{Name: "----->XSH-2001", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C951"},
		{Vendor: ISO, Type: Full, ID: "37313"},
	}},
	{Name: "----->XCU-2001", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C952"},
		{Vendor: ISO, Type: Full, ID: "37314"},
	}},
	{Name: "----->XRAT-2001", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C953"},
		{Vendor: ISO, Type: Full, ID: "37315"},
	}},

	{Name: "POSIX-2001, 2002 Edition", Docs: []Document{
		{Vendor: IEEESA, Type: Patch, ID: "1003.1-2001-Cor_1-2002", Resellers: []Document{
			{Vendor: IEEEXplore, Type: Patch, ID: "9507"},
		}},
		{Vendor: TOG, Type: Patch, ID: "U057", Resellers: []Document{
			{Vendor: TOG, Type: Full, ID: "T031"},
		}},
	}},
	{Name: "----->XBD-2001, 2002 Edition", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C031"},
		{Vendor: ISO, Type: Full, ID: "38789", Resellers: []Document{
			{Vendor: IEEESA, Type: Full, ID: "9945-1-2003"},
		}},
	}},
	{Name: "----->XSH-2001, 2002 Edition", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C032"},
		{Vendor: ISO, Type: Full, ID: "38790", Resellers: []Document{
			{Vendor: IEEESA, Type: Full, ID: "9945-2-2003"},
		}},
	}},
	{Name: "----->XCU-2001, 2002 Edition", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C033"},
		{Vendor: ISO, Type: Full, ID: "38791", Resellers: []Document{
			{Vendor: IEEESA, Type: Full, ID: "9945-3-2003"},
		}},
	}},
	{Name: "----->XRAT-2001, 2002 Edition", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C034"},
		{Vendor: ISO, Type: Full, ID: "38792", Resellers: []Document{
			{Vendor: IEEESA, Type: Full, ID: "9945-4-2003"},
		}},
	}},

	{Name: "POSIX-2001, 2004 Edition", Docs: []Document{
		{Vendor: IEEESA, Type: Patch, ID: "1003.1-2001-Cor_2-2004", Resellers: []Document{
			{Vendor: IEEEXplore, Type: Patch, ID: "9022"},
			{Vendor: IEEEXplore, Type: Full, ID: "9156"},
		}},
		{Vendor: TOG, Type: Patch, ID: "U059", Resellers: []Document{
			{Vendor: TOG, Type: Full, ID: "T041"},
			{Vendor: TOGOnline, Type: Full, ID: "009695399"},
		}},
	}},
	{Name: "----->XBD-2001, 2004 Edition", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C046"},
		{Vendor: ISO, Type: Patch, ID: "40687"},
	}},
	{Name: "----->XSH-2001, 2004 Edition", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C047"},
		{Vendor: ISO, Type: Patch, ID: "40688"},
	}},
	{Name: "----->XCU-2001, 2004 Edition", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C048"},
		{Vendor: ISO, Type: Patch, ID: "40690"},
	}},
	{Name: "----->XRAT-2001, 2004 Edition", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C049"},
		{Vendor: ISO, Type: Patch, ID: "40691"},
	}},

	{Name: "POSIX-2008 (Issue 7)", Docs: []Document{
		{Vendor: TOG, Type: Full, ID: "C082", Resellers: []Document{
			{Vendor: TOGOnline, Type: Full, ID: "9699919799.2008edition"},
		}},

		{Vendor: IEEESA, Type: Full, ID: "1003.1-2008", Resellers: []Document{
			{Vendor: IEEEXplore, Type: Full, ID: "7394900"},
		}},

		{Vendor: ISO, Type: Full, ID: "50516", Resellers: []Document{
			{Vendor: IEEESA, Type: Full, ID: "9945-2009"},
			{Vendor: IEEEXplore, Type: Full, ID: "5393777"},
		}},
	}},
	{Name: "POSIX-2008, 2013 Edition", Docs: []Document{
		{Vendor: TOG, Type: Patch, ID: "U130", Resellers: []Document{
			{Vendor: TOG, Type: Full, ID: "C138"},
			{Vendor: TOGOnline, Type: Full, ID: "9699919799.2013edition"},
		}},

		{Vendor: IEEESA, Type: Patch, ID: "1003.1-2008-Cor_1-2013", Resellers: []Document{
			{Vendor: IEEEXplore, Type: Patch, ID: "6482152"},
			{Vendor: IEEEXplore, Type: Full, ID: "6506089"},
		}},

		{Vendor: ISO, Type: Patch, ID: "62005"},
	}},
	{Name: "POSIX-2008, 2016 Edition", Docs: []Document{
		{Vendor: TOG, Type: Patch, ID: "U160", Resellers: []Document{
			{Vendor: TOG, Type: Full, ID: "C165"},
			{Vendor: TOGOnline, Type: Full, ID: "9699919799.2016edition"},
		}},

		{Vendor: IEEESA, Type: Patch, ID: "1003.1-2008-Cor_2-2016", Resellers: []Document{
			{Vendor: IEEEXplore, Type: Patch, ID: "7542096"},
			{Vendor: IEEEXplore, Type: Full, ID: "7582336"},
		}},
	}},
}

// SUSv2 http://pubs.opengroup.org/onlinepubs/007908799/