require 'rubygems'
require 'gmail'
require 'yaml'
secrets = YAML.load_file(ENV['HOME']+'/.conky/secrets.yml')
gmail = Gmail.new(secrets['gmail']['login'], secrets['gmail']['password'])
puts gmail.inbox.count(:unread)
gmail.logout

require 'yaml'
require 'httpx'
require 'date'

secrets = YAML.load_file(ENV['HOME']+'/.conky/secrets.yml')
city_id = secrets['weather']['city_id']
timezone = Time.now.getlocal.strftime('%:z')

# required by producing your own API key from openweathermap.org
api_key = secrets['weather']['api_key']
url = «api.openweathermap.org/data/2.5/weather?units=metric&id=#{city_id}&APPID=#{api_key}»
response = HTTPX.get url
json = JSON.parse response.body.to_s

# current conditions
temp = json['main']['temp'].to_f.round(1)
city = json['name']
humidity = json['main']['humidity']
visibility = json['visibility'].to_i / 1000
sky = json['weather'].first['main']

# forecast
url = «api.openweathermap.org/data/2.5/forecast?units=metric&id=#{city_id}&APPID=#{api_key}»
response = HTTPX.get url
json = JSON.parse(response.body.to_s)['list']

days = []
icons = []
conditions = []
high = []
low = []

3.times do |index|
days << (Date.today + (index + 1)).strftime('%A')
end

time = Time.now
day_hour = Time.new(time.year, time.month, time.day, 17, 0, 0, timezone).utc.hour

json.each do |row|
next if !row['dt_txt'].include?("#{day_hour}:00:00")
break if high.count == 3
icons << row['weather'][0]['icon']
conditions << row['weather'][0]['main']
high << row['main']['temp_max'].to_f.round(0)
end

night_hour = Time.new(time.year, time.month, time.day, 04, 0, 0, timezone).utc.hour
json.each do |row|
next if !row['dt_txt'].include?("#{night_hour}:00:00")
break if low.count == 3
low << row['main']['temp_min'].to_f.round(0)
end

@icons = icons
# conky output
def img_tag(i, x)
"${image $HOME/.conky/weather_icons/#{@icons[i]}.png -p #{x},300 -s 75x45}"
end

g20 = '${goto 20}'
g130 = '${goto 130}'
c0 = '${color0}'
c60 = '${color gray60}'

out = "#{c0}Weather: #{city} ${hr 2}\n"
out << "#{g20}#{c0}Sky #{g130}#{c60}#{sky}\n"
out << "#{g20}#{c0}Temperature #{g130}#{c60}#{temp} °C\n"
out << "#{g20}#{c0}Humidity #{g130}#{c60}#{humidity}%\n"
out << "#{g20}#{c0}Visibility #{g130}#{c60}#{visibility} km\n"
out << "#{g20}#{c0}#{days[0]}${goto 130}#{days[1]}${goto 235}#{days[2]}\n\n"
out << "#{img_tag(0, 10)}#{img_tag(1, 115)}#{img_tag(2, 220)}\n\n\n"
out << "${goto 25}#{c60}#{high[0]}/#{low[0]}°C${goto 140}#{high[1]}/#{low[1]}°C${goto 245}#{high[2]}/#{low[2]}°C"

alignment = 'top_right',
gap_x = 0,
gap_y = 320,

minimum_width = 320,
minimum_height = 400,
maximum_width = 320,

update_interval = 600
}

conky.text = [[
${color0}Calendar ${hr 1}
${voffset 3}$color${execpi 3600 VinDSL_Cal_8=`date +%-d`; cal -m | sed -e '1d' -e 's/\<'"$VinDSL_Cal_8"'\>/${color orange}&${color}/'}
${color0}Gmail: ${hr 1}
$color${goto 20}${execpi 1800 ruby ./scripts/gmail.rb} new emails

${execpi 1800 ruby ./scripts/weather.rb}
]]