#!/usr/bin/env bash
#    This file is part of FreeAMO
#    Copyright (C) 2018 David Hedlund
#
#    FreeAMO is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    FreeAMO is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

function latest_debranded_trisquel_version {
    
    # All debranded programs starts with "i" so all of them are in Trisquels "/i/" directory
    wget -qO- "http://archive.trisquel.info/trisquel/pool/main/i/$debranded_package/?C=N;O=D" | sed "s|\"|\\n|g; s|-|\\n|g" | grep "$debranded_package"_ | head -n 1 | sed "s|"$debranded_package"_||"
    
}

function check_files {

    if [ ! -f "$run_path/FreeAMO-$check_type" ]; then
	
	echo "$run_path/FreeAMO-$check_type doesn't exist.";
	echo "Exiting" && exit
	
    else


	# Make sure all links are using SSL
	if grep -q "http://addons.mozilla.org/" "$run_path/FreeAMO-$check_type"; then
	    
	    echo "Change http://addons.mozilla.org/ to https://addons.mozilla.org/ (https)."
	    echo "Exiting" && exit
	    
	fi
	
    fi

}

function line_status {

    
    if [ "$file" == "$previous_file" ]; then
        
        ((++line))
        
    else
        
        line="0"; # Should not be 1
        
    fi

}

# Begin locale code

function do-locale {

    echo "####################"
    
    tmp__en_US=$(jq ".results[$entry].$locale_description" "$file" | sed "s|en-US|en_US|" | jq -r .en_US  )
    tmp__en_GB=$(jq ".results[$entry].$locale_description" "$file" | sed "s|en-GB|en_GB|" | jq -r .en_GB  )
    # Use the first avalible if English is not avaliable
    tmp=$(jq -r ".results[$entry] | select(.$locale_description != null) | .$locale_description[]" "$file" | head -n 1) || [[ $? == 141 ]] # Avoid `head -n 1` error `returned 141`
    
    if [ "$tmp__en_US" != "null" ]; then

        if [ "$locale_description" == "name" ]; then
            
            name="$tmp__en_US";

        elif [ "$locale_description" == "summary" ]; then
            
            summary="$tmp__en_US";

        elif [ "$locale_description" == "description" ]; then
            
            description="$tmp__en_US";

        elif [ "$locale_description" == "homepage" ]; then
            
            homepage="$tmp__en_US";
            
        elif [ "$locale_description" == "support_url" ]; then
            
            support_url="$tmp__en_US";

        fi


    elif [ "$tmp__en_GB" != "null" ]; then

        if [ "$locale_description" == "name" ]; then
            
            name="$tmp__en_GB";

        elif [ "$locale_description" == "summary" ]; then
            
            summary="$tmp__en_GB";

        elif [ "$locale_description" == "description" ]; then
            
            description="$tmp__en_GB";

        elif [ "$locale_description" == "homepage" ]; then
            
            homepage="$tmp__en_GB";
            
        elif [ "$locale_description" == "support_url" ]; then
            
            support_url="$tmp__en_GB";
            
        fi
        
    elif [ "$tmp" != "null" ]; then

        if [ "$locale_description" == "name" ]; then
            
            name="$tmp";

        elif [ "$locale_description" == "summary" ]; then
            
            summary="$tmp";

        elif [ "$locale_description" == "description" ]; then
            
            description="$tmp";

        elif [ "$locale_description" == "homepage" ]; then
            
            homepage="$tmp";
            
        elif [ "$locale_description" == "support_url" ]; then
            
            support_url="$tmp";
            
        fi
        
    fi
    
    # Use summary if description is not provided
    if [ "$description" == "" ]; then
        
        description="$summary"
        
    fi

    
}

# End locale code


function amo_variables() {
    id="$(jq ".results[$entry].id" "$file")";
    average_daily_users="$(jq ".results[$entry].average_daily_users" "$file")";
    has_eula="$(jq ".results[$entry].has_eula" "$file")";
    slug="$(jq -r ".results[$entry].slug" "$file")";
    current_version__id=$(jq ".results[$entry].current_version.id" "$file");

    source "$run_path/src/main_functions"
    locale_description="name"
    do-locale

    if jq .results[$entry].current_version.files[0].permissions "$file" | grep -q "nativeMessaging"; then

        nativeMessaging__pass=false;

    else

        nativeMessaging__pass=true;
        
    fi
    
}

function amo_variables__licenses {
    
    license__amo_full_name="$(jq ".license.name" "$run_path/build/json/current_versions/$current_version__id.json" | sed "s|en-US|en_US|;" | jq -r .en_US)"
    
}

function essential_addon {

    if [ "$has_eula" = false ] && [ "$nativeMessaging__pass" = true ] && [ "$average_daily_users" -ge "$minimum_average_daily_users" ]; then

        essential_addon=true;

    else

        essential_addon=false;

    fi

}

#function hard_to_evaluate_addon {

# curl "https://addons.mozilla.org/api/v3/addons/addon/nemid-nøglefilsprogram/" | jq .current_version.files[0].permissions | grep "nativeMessaging


# API data: Add software dependencies - https://github.com/mozilla/addons-server/issues/8668
# The API should be fixed. there are to many add-ons to keep track on if they have or not have software dependencies.

# Old solution:

# 1: Add this to FreeAMO-dependencies:
#belgium-eid	eid-mw

# 2: Uncomment this code:
#    depends_on_external_program=false;
#    while IFS= read -r dependencies; do
#
#        dependency_slug=$(echo $dependencies | awk '{print $1}');
#        dependency=$(echo "$dependencies" | cut -f 2);
#
#        if [ "$dependency_slug" == "$slug" ]; then
#
#            depends_on_external_program=true;
#
#        fi
#
#    done < $run_path/FreeAMO-dependencies

#}

function pv__progress {

    if [ ! "$pv__discard" = true ] && ! $debug; then

        (pv --progress --line-mode --size "$pv__size" --timer) > /dev/null

    else

        tee
        
    fi
    
}


function format_description__mixed_html_to_mediawiki {

    sed "
# Remove Mozilla tracking links
s|https://outgoing.prod.mozaws.net/v1/.\\{65\\}||g; s|%3A|:|g; s|%23|#|g

# Remove reduntant backslashes. Pandoc will convert quotes regardless.
s|\\\\\\\"|\\\"|g


"

}

function format_description__after_pandoc {

    sed "

### Fix formatting that cannot be fixed by Pandoc since it's not HTML

# Fix line breaks. 
s|\\\\n|\\n|g

# Remove \t
s|\\\\t||g
"
    # Change local links to external links
    
}

function format_description {

    format_description__mixed_html_to_mediawiki | pandoc -f html -t mediawiki | format_description__after_pandoc

}