Hi git

.gitignore

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+/docs/
+/lib/
+/bin/
+/.shards/
+*.dwarf
+
+# Libraries don't need dependency lock
+# Dependencies will be locked in application that uses them
+/shard.lock

README.md

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+# DBL Crystal Library (WIP)
+
+Crystal API wrapper for discordbots.org.
+
+## Example
+
+```crystal
+dbl_stats = Dbl::Client.new(ENV["DBL_TOKEN"], client)
+dbl = Dbl::Server(ENV["DBL_PASS"])
+
+dbl.on_vote do |payload|
+  ...
+end
+```

shard.yml

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+name: dbl
+version: 0.1.0
+
+authors:
+  - kandayo <[email protected]>
+
+dependencies:
+  raze:
+    github: samueleaton/raze
+
+crystal: 0.27.0
+
+license: MIT

src/dbl.cr

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+require "./dbl/*"
+
+module Dbl
+  VERSION = "0.1.0"
+end

src/dbl/client.cr

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+require "http/client"
+require "json"
+
+module Dbl
+  class Client
+    BASE = URI.parse("https://discordbots.org")
+
+    def initialize(authorization_token : String, bot : Discord::Client)
+      @client = HTTP::Client.new(BASE)
+      @cache = bot.cache.as(Discord::Cache)
+
+      @client.before_request do |req|
+        req.headers["Authorization"] = authorization_token
+        req.headers["content-type"] = "application/json"
+      end
+
+      bot.on_ready do |payload|
+        spawn(start)
+      end
+    end
+
+    private def start
+      loop do
+        @client.post("/api/bots/stats", body: {server_count: @cache.guilds.size}.to_json)
+        sleep 1800
+      end
+    end
+  end
+end

src/dbl/mappings.cr

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+module Dbl
+  struct Payload
+    JSON.mapping(
+      bot: UInt64,
+      user: UInt64,
+      isWeekend: Bool,
+      type: String
+    )
+  end
+end

src/dbl/server.cr

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+require "raze"
+
+module Dbl
+  class Authenticator < Raze::Handler
+    def initialize(@authorization : String)
+    end
+
+    def call(ctx, done)
+      return unless ctx.request.headers["Authorization"] == @authorization
+      done.call
+    end
+  end
+
+  class Server
+    def initialize(@authorization : String, @port = 3500)
+      post "/", Authenticator.new(@authorization) do |ctx|
+        payload = Payload.from_json(ctx.request.body.as(IO))
+        @handlers.each(&.call(payload))
+      end
+
+      Raze.config.env = "production"
+      Raze.config.logging = false
+      Raze.config.port = @port
+
+      spawn Raze.run
+    end
+
+    @handlers = [] of Payload ->
+    def on_vote(&handler : Payload ->)
+      @handlers << handler
+    end
+  end
+end