User:Addshore/Diagrams/Sequence/WikiSpeech 2020

Renderable with https://mscgen.js.org/

msc{
  
  
  width="1000";

  "MW WikiSpeech JS"[linecolor=green, arclinecolor=green, textbgcolor="#50E983"],
  "MW WikiSpeech API" [linecolor=green, arclinecolor=green, textbgcolor="#50E983"],
  "Some storage or cache (cache? swift? sql?)" [linecolor=fuchsia, arclinecolor=fuchsia, textbgcolor="#FFCCFF"],
  "Speechoid API (Python)" [linecolor=blue, arclinecolor=blue, textbgcolor="#CCCCFF"],
  "Pronlex (Go)" [linecolor=blue, arclinecolor=blue, textbgcolor="#CCCCFF"],
  "mysql" [linecolor=fuchsia, arclinecolor=fuchsia, textbgcolor="#FFCCFF"],
  "MaryTTS (Java)" [linecolor=blue, arclinecolor=blue, textbgcolor="#CCCCFF"];
  
  "MW WikiSpeech JS" rbox "MW WikiSpeech JS" [label="Page load while enabled" ];
  
  "MW WikiSpeech JS" => "MW WikiSpeech API" [label="HTTP: getAllSegments"];
  "MW WikiSpeech JS" << "MW WikiSpeech API" [label="All segments for page"];

  
  "MW WikiSpeech JS" => "MW WikiSpeech API" [label="getSegment(1)"];
  "MW WikiSpeech API" => "Some storage or cache (cache? swift? sql?)" [label="???: Check cache stuff"];
  "MW WikiSpeech API" << "Some storage or cache (cache? swift? sql?)" [label="cached data or nothing"];
  "MW WikiSpeech JS" << "MW WikiSpeech API" [label="(CACHED) early return"];
  "MW WikiSpeech API" => "Speechoid API (Python)" [label="HTTP: (NOCACHE) render text in lang with voice"];

  
  "Speechoid API (Python)" => "Pronlex (Go)" [label="HTTP: get lex stuff"];
  "Pronlex (Go)" => "mysql" [label="SQL: DB select"];
  "Pronlex (Go)" << "mysql" [label="result"];
  "Speechoid API (Python)" << "Pronlex (Go)" [label="lex stuff"];
  
  "Speechoid API (Python)" => "MaryTTS (Java)" [label="get data and audio"];
  "Speechoid API (Python)" << "MaryTTS (Java)" [label="data and audio"];
  
  "MW WikiSpeech API" << "Speechoid API (Python)" [label="data and audio"];
  
  "MW WikiSpeech API" => "Some storage or cache (cache? swift? sql?)" [label="???: Store data and audio"];

  
  
  "MW WikiSpeech JS" << "MW WikiSpeech API" [label="segment, data & audio link"];

  "MW WikiSpeech JS" rbox "MW WikiSpeech JS" [label="The above will be looped as audio is played out" ];


    --- [label="Wait for user input", linecolor="grey", textbgcolor="white", textcolor="black"];

  "MW WikiSpeech JS" rbox "MW WikiSpeech JS" [label="Click play event" ];

  "MW WikiSpeech JS" loop "MaryTTS (Java)" [label="play files", linecolor="grey", textcolor="black"] {
  "MW WikiSpeech JS" => "MW WikiSpeech API" [label="HTTP: Retrieve file for segment 1"];
  
  "MW WikiSpeech API" => "Some storage or cache (cache? swift? sql?)" [label="???: Get from storage"];
  "MW WikiSpeech API" << "Some storage or cache (cache? swift? sql?)" [label="file"];
  "MW WikiSpeech JS" << "MW WikiSpeech API" [label="file"];
  "MW WikiSpeech JS" rbox "MW WikiSpeech JS" [label="Play audio" ];
  "MW WikiSpeech JS" => "MW WikiSpeech API" [label="getSegment(n+1)"];


  };
  

}