Add a new api and improve the API

Signed-off-by: Ari Archer <ari.web.xyz@gmail.com>

README.md

@@ -25,6 +25,43 @@
 6. Edit all stuff that is `ARI-WEB-SPECIFIC` in [netlify.toml](/netlify.toml)
 7. Publish on [netlify](https://netlify.com/)
 
+# Usage API
+
+The [usage api](https://www.ari-web.xyz/api/usage.json)
+has all the statistics I get from netlify, it serves as
+an archive and growth monitor
+
+Schema:
+
+```json
+{
+    "<YYYY-MM-DD>": {
+        "total": <total bandwidth used in MB>,
+        "top": {
+            "<top usage site 1>": <total bandwidth used in MB>,
+            "<top usage site 2>": <total bandwidth used in MB>,
+            "<top usage site 3>": <total bandwidth used in MB>
+        }
+    }
+}
+```
+
+The date is the day I added those stats, total is total
+bandwidth used up to that point, top is the top 3 site's
+usage and its keys are the (sub)domain names and the values
+of those keys are the used bandwidth out of the total
+
+The bandwidth keys are all floats for easy parsing, they
+represent the bandwidth used in MB
+
+The top sites will most likely not have the total bandwidth
+fully used, so as a measure you can use this formula to calculate
+how much per avg sites are using:
+
+```py
+(data["<YYYY-MM-DD>"]["total"] - sum(data["<YYYY-MM-DD>"]["top"].values())) / (len(ari_web_sites) - 3)
+```
+
 # Subdomains
 
 -   https://www.ari-web.xyz/ (source: https://ari-web.xyz/git)

api/sitelist.json

@@ -1,11 +1,8 @@
-{
+[
-    "desc": "Ari-web site list",
+    "www.ari-web.xyz",
-    "data": [
+    "files.ari-web.xyz",
-        "www.ari-web.xyz",
+    "blog.ari-web.xyz",
-        "files.ari-web.xyz",
+    "legacy.blog.ari-web.xyz",
-        "blog.ari-web.xyz",
+    "school.ari-web.xyz",
-        "legacy.blog.ari-web.xyz",
+    "user.ari-web.xyz"
-        "school.ari-web.xyz",
+]
-        "user.ari-web.xyz"
-    ]
-}

api/usage.json

@@ -0,0 +1,10 @@
+{
+    "2022-08-17": {
+        "total": 137.0,
+        "top": {
+            "files.ari-web.xyz": 45.1,
+            "legacy.blog.ari-web.xyz": 31.8,
+            "www.ari-web.xyz": 29.9
+        }
+    }
+}

scripts/apis.sh

@@ -16,7 +16,7 @@ main() {
     {
         printf '%s' '['
         find api -type f -exec basename {} \; | mkdata
-        echo "\"$(basename "$apis")\"]"
+        echo ']'
     } >"$apis"
 
     echo 'done'