#!/bin/bash

output=""

get_zradylko() {
    local url="$1"
    local commonName="$2"
    local icon="$3"
    local html_snippet=$(curl -s "$url")
    local day_of_week=$(date '+%u')

    restaurant_name=$(echo "$html_snippet" | grep -oP '(?<=<title>).*?(?=</title>)')

    case "$day_of_week" in
        1)
            soup=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Polévka<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==1' | sed 's/&nbsp;/ /g')
            main_course=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Hlavní jídlo<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==1' | sed 's/&nbsp;/ /g')
            weekly_course=$(echo "$html_snippet" | grep -oP '(?<=<h3>Celý týden nabízíme</h3>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | sed 's/&nbsp;/ /g')
            ;;
        2)
            soup=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Polévka<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==1' | sed 's/&nbsp;/ /g')
            main_course=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Hlavní jídlo<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==2' | sed 's/&nbsp;/ /g')
            weekly_course=$(echo "$html_snippet" | grep -oP '(?<=<h3>Celý týden nabízíme</h3>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | sed 's/&nbsp;/ /g')
            ;;
        3)
            soup=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Polévka<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==1' | sed 's/&nbsp;/ /g')
            main_course=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Hlavní jídlo<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==3' | sed 's/&nbsp;/ /g')
            weekly_course=$(echo "$html_snippet" | grep -oP '(?<=<h3>Celý týden nabízíme</h3>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | sed 's/&nbsp;/ /g')
            ;;
        4)
            soup=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Polévka<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==1' | sed 's/&nbsp;/ /g')
            main_course=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Hlavní jídlo<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==4' | sed 's/&nbsp;/ /g')
            weekly_course=$(echo "$html_snippet" | grep -oP '(?<=<h3>Celý týden nabízíme</h3>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | sed 's/&nbsp;/ /g')
            ;;
        5)
            soup=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Polévka<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==1' | sed 's/&nbsp;/ /g')
            main_course=$(echo "$html_snippet" | grep -oP '(?<=<h2 class="table">Hlavní jídlo<\/h2>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | awk 'NR==5' | sed 's/&nbsp;/ /g')
            weekly_course=$(echo "$html_snippet" | grep -oP '(?<=<h3>Celý týden nabízíme</h3>).*?(?=<\/table>)' | sed 's/<[^>]*>//g' | sed 's/&nbsp;/ /g')
            ;;
        *)
            echo "Spatnej den v tydnu brasko"
            exit 1
            ;;
    esac

    main_course_with_newlines=$(echo "$main_course" | sed 's/ Kč/ Kč\\n/g')
    weekly_course_with_newlines=$(echo "$main_course" | sed 's/ Kč/ Kč\\n/g')

    # Create a JSON object with the desired fields
    # shellcheck disable=SC2016
    output=''${output}'
    {
        "title": "**'"$commonName"'**",
        "author": {
            "name": "'"$restaurant_name"'",
            "icon_url": "'"${icon}"'"
        },
        "fields": [
            {
                "name": "Polevka",
                "value": "'"$soup"'"
            },
            {
                "name": "Hlavni chod",
                "value": "'"$main_course_with_newlines"'"
            },
            {
                "name": "Tydenni nabidka",
                "value": "'"$weekly_course_with_newlines"'"
            }
        ]
    },'
}

get_habibi() {
    local url="$1"
    local commonName="$2"
    local icon="$3"

    # Create a JSON object with the desired fields
    # shellcheck disable=SC2016
    output=''${output}'
    {
        "title": "**'"$commonName"'**",
        "author": {
            "name": "'"$commonName"'",
            "icon_url": "'"${icon}"'"
        },
        "fields": [
            {
                "name": "Menu",
                "value": "'"https://www.foodora.cz/restaurant/qus9/kebab-house-galerie-slovany?utm_source=google&utm_medium=organic&utm_campaign=google_reserve_place_order_action"'"
            }
        ]
    },'
}

get_agent_orange() {
    local url="$1"
    local commonName="$2"
    local icon="$3"

    # Create a JSON object with the desired fields
    # shellcheck disable=SC2016
    output=''${output}'
    {
        "title": "**'"$commonName"'**",
        "author": {
            "name": "'"$commonName"'",
            "icon_url": "'"${icon}"'"
        },
        "fields": [
            {
                "name": "Menu",
                "value": "'"https://www.foodora.cz/restaurant/r2xt/bistro-pho-time?utm_source=google&utm_medium=organic&utm_campaign=google_reserve_place_order_action"'"
            }
        ]
    },'
}

urlGarage="https://www.unasplzenchutna.cz/garage/cz/denni-nabidka/"
get_zradylko "$urlGarage" "Salieriho bar" "https://png.pngtree.com/png-vector/20240211/ourlarge/pngtree-italy-round-flag-peeling-sticker-transparent-background-vector-png-image_11738118.png"

urlSladovnicka="https://sladovnicka.unasplzenchutna.cz/cz/denni-nabidka/"
get_zradylko "$urlSladovnicka" "V. pavilón" "https://i0.wp.com/life4you.cz/wp-content/uploads/2022/09/Pilsner-Urquell.png?fit=480%2C480&ssl=1"

get_habibi "Habibi" "Habibi" "https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Flag_of_the_Islamic_State_of_Iraq_and_the_Levant.png/800px-Flag_of_the_Islamic_State_of_Iraq_and_the_Levant.png"

get_agent_orange "Agent Orange" "Agent Orange" "https://www.postavy.cz/foto-dila/vietcong-foto.jpg"

output=''${output}'
    {
      "image": {
          "url": '"$(curl "https://tenor.googleapis.com/v2/search?q=jirka+babica&key=AIzaSyBslfnEs3bkLvwbqp3iUWqKAHyop5aldEo&client_key=qrreader&limit=1&random=true&country=CZ" | jq .results[0].media_formats.gif.url)"'
      }
    },'

# TODO
# get_microsoft_support

# Print the complete menu data
echo "$output"