fish-corona

Track corona-virus cases from the fish-shell 😷️

git clone: git://git.pablopie.xyz/fish-corona
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Commit: c2f46d0c924a18210d98377552cd2fe215e5d21a
Parent: 37b4f28ec957026fa8f3e619d3aaebcf06ce77ed
Author: Pablo Emílio Escobar Gaviria <pablo-escobar@riseup.net>
Date: Sat, 1 Aug 2020 18:31:01 -0300

Updated the script so it caches the data

Diffstat

1 file changed, 36 insertions, 8 deletions

Status	File Name	N° Changes	Insertions	Deletions
Modified	corona.fish	44	36	8

diff --git a/corona.fish b/corona.fish
@@ -8,19 +8,47 @@
 #  Pablo Emilio Escobar Gavíria (C) 2020
 #  
 #  You are free to do whatever you please with this!
-                                   
+
+function __corona_select_csv -a country
+    echo '🚩️ Country, 😷️ Cases, 🤒️ New Cases, 💀️ Deaths, 😰️ New Deaths'
+
+    if [ (string lower "$country") = all ]
+        cat "$HOME/.cache/corona.csv"
+    else
+        grep -E "^\"?($country|World)" "$HOME/.cache/corona.csv"
+    end
+end
+
 function corona -a country -d "Track conronavirus cases from command line. 😷️"
-    switch "$country"
+    switch (string lower "$country")
     case all
         set country ""
     # Figure out the host's country from his IP
     case ""
-        set country (curl -s ipinfo.io/country (hostname -I | cut -d' ' -f1))
+        if [ -f "$HOME/.cache/country.name" ]
+            set country (cat "$HOME/.cache/country.name" )
+        else
+            set country_code (curl -s https://ipinfo.io/country/)
+            set country (curl -s "https://restcountries.eu/rest/v2/alpha/$country_code/" | jq '.name' | sed 's/"//g')
+            echo "$country" > "$HOME/.cache/country.name" 
+        end
+    end
+
+    # Update the cache if it doesn't exists or if it hasn't been modified in
+    # over a day
+    set date (date +%Y-%m-%d)
+    if ! [ -f "$HOME/.cache/corona.csv" ] \
+      || [ (stat -c %y "$HOME/.cache/corona.csv" | cut -d' ' -f1) = "$date" ]
+        curl -s https://corona-stats.online/\?format=json \
+            | jq -r '.data + [.worldStats] 
+                        | map({country, cases, todayCases, deaths, todayDeaths}) 
+                        | (.[0] | keys_unsorted) as $keys 
+                        | .[] 
+                        | [.[$keys[]]] 
+                        @csv' \
+            > "$HOME/.cache/corona.csv"
     end
-    
-    curl -s "https://corona-stats.online/$country?format=json" \
-        | jq -r '.data + [.worldStats] | map({country: "🚩️ \(.country)", cases, todayCases, deaths, todayDeaths}) | (.[0] | keys_unsorted) as $keys | $keys, map([.[ $keys[] ]])[] | @csv' \
-        | sed 's/,/ ,/g; s/country/🚩️ Country/g; s/cases/😷️ Cases/g; s/todayCases/🤒️ New Cases/g; s/deaths/💀️ Deaths/g; s/todayDeaths/😰️ New Deaths/g; s/🚩️ World/🌐️ World/g' \
-        | csvlook -d ',' -e UTF-8
+
+    __corona_select_csv "$country" | csvlook -d ',' -e UTF-8
 end