Initial Commit

* Daemon Implementation - In-Progress
* Initial MPC Event Captures
* POST music title on daemon is loaded
* POST music title on song change - TODO

.editorconfig

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+root = true
+
+[*.cr]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true

.gitignore

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+/docs/
+/lib/
+/bin/
+/.shards/
+*.dwarf

LICENSE

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+MIT License
+
+Copyright (c) 2023 Indrajith K L <indrajith@indrajith.dev>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# [W]hat [I] [A]m [L]istening [T]o Daemon 
+
+A Daemon written in Crystal Lang which is part of WIALT Project. This is a daemon which should be installed in the system where mpc player is running. This will send music data and mpc state to server to display music data in indrajith.dev website.
+
+## Installation
+
+* Install Crystal
+* `shards install`
+
+## Usage
+
+* `crystal run src/wialt_daemon.cr`
+
+## Contributors
+
+- [Indrajith K L](https://github.com/cooljith91112) - creator and maintainer

shard.lock

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+version: 2.0
+shards:
+  crest:
+    git: https://github.com/mamantoha/crest.git
+    version: 1.3.12
+
+  crystal_mpd:
+    git: https://github.com/mamantoha/crystal_mpd.git
+    version: 0.15.1
+
+  http-client-digest_auth:
+    git: https://github.com/mamantoha/http-client-digest_auth.git
+    version: 0.6.0
+
+  http_proxy:
+    git: https://github.com/mamantoha/http_proxy.git
+    version: 0.10.1
+

shard.yml

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+name: wialt_daemon
+version: 0.1.0
+
+authors:
+  - Indrajith K L <indrajith@indrajith.dev>
+
+dependencies:
+  crystal_mpd:
+    github: mamantoha/crystal_mpd
+  crest:
+    github: mamantoha/crest
+
+targets:
+  wialt_daemon:
+    main: src/wialt_daemon.cr
+
+crystal: '>= 1.10.1'
+
+license: MIT

spec/spec_helper.cr

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+require "spec"
+require "../src/wialt_daemon"

spec/wialt_daemon_spec.cr

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+require "./spec_helper"
+
+describe WialtDaemon do
+  # TODO: Write tests
+
+  it "works" do
+    false.should eq(true)
+  end
+end

src/wialt_daemon.cr

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+# TODO: Write documentation for `WialtDaemon`
+require "crystal_mpd"
+require "concurrent"
+require "crest"
+
+module WialtDaemon
+  VERSION = "0.1.0"
+
+  client = MPD::Client.new(with_callbacks: true)
+  client.callbacks_timeout = 2.seconds
+  # status : Concurrent::Hash(String, String) = Concurrent::Hash(String, String).new
+  # status = client.stats
+  if(client.connected?)
+    # puts "#{status["uptime"]}"
+    if(currentsong=client.currentsong)
+      puts "#{currentsong["Title"]}"
+      Crest.post(
+        "http://0.0.0.0:3000/music_changed",
+        {:title => currentsong["Title"]},
+        json: true
+      )
+    end
+  end
+
+  client.on :state do |state|
+    puts "[#{Time.local}] State was change to #{state}"
+  end
+
+  client.on :nextsong do
+    puts "#{client}"
+  end
+
+  client.on :song do
+    if (current_song = client.currentsong)
+      puts "[#{Time.local}] 🎵 #{current_song["Artist"]} - #{current_song["Title"]}"
+    end
+  end
+
+  loop { sleep 1 }
+end