import Widget from require "lapis.html"

class Docs_1 extends Widget
  content: =>
    task_list = ->
      ul ->
        li ->
          a href: "#new", "/new"
          text " { content: string }"
        li ->
          a href: "#get", "/get"
          text " { id: integer, content: string }"
        li ->
          a href: "#do", "/do"
          text " { id: integer, content: string }"
        li ->
          a href: "#undo", "/undo"
          text " { id: integer, content: string }"
        li ->
          a href: "#delete", "/delete"
          text " { id: integer, content: string }"
        li ->
          a href: "#list", "/list"
          text " { count: integer, done: boolean, page: integer, order: 'asc'/'desc' }"
        li ->
          a href: "#random", "/random"
          text " { count: integer, done: boolean }"

    style -> raw "h3 { font-family: monospace; }"

    ol style: "font-family: monospace;", ->
      li ->
        a href: "#auth", "Authorization"
      li ->
        a href: "#tasks", "Tasks"
        task_list!
      li ->
        a href: "#keys", "API Keys"
        ul ->
          li ->
            a href: "#new-key", "/key/new"
          li ->
            a href: "#delete-key", "/key/delete"
            text " { id: integer, key: string }"

    a name: "auth"
    h2 "Authorization"

    p "Authorization is done using a session cookie on the web interface, or an API key sent along with API requests."
    p ->
      text "API keys can be sent in an Authorization header or as an "
      code "api_key"
      text " field in JSON."

    blockquote ->
      code "Authorization: JDJiJDEyJFRPaG0wOW16VXhoUTd3dElB"

    blockquote ->
      code '{ "api_key": "JDJiJDEyJFRPaG0wOW16VXhoUTd3dElB" }'

    p ->
      text "Grab an API key from "
      a href: @url_for("index"), "the web interface"
      text " to get started. You can also delete existing API keys there."

    a name: "tasks"
    h2 "Tasks"

    p ->
      text "Version 1 of this API is extremely simple. POST "
      code '{ "content": "this is a todo item" }'
      text " with valid authorization to "
      code "/new"
      text " to add tasks. The next four endpoints ("
      code "/get"
      text ","
      code "/do"
      text ","
      code "/undo"
      text ","
      code "/delete"
      text ") all use the same input to complete their operations (an "
      code "id"
      text " integer or "
      code "content"
      text " boolean)."

    p ->
      code "/list"
      text " and "
      code "/random"
      text " are a little more complex, and explained further below."

    task_list!

    a name: "new"
    h3 "/new"

    a name: "get"

    a name: "do"

    a name: "undo"

    a name: "delete"

    a name: "list"

    a name: "random"

    a name: "keys"
    h2 "API Keys"

    a name: "new-key"

    a name: "delete-key"

-- /list { count: #, done: bool, page: #, order: asc/desc } (if done not specified, returns all,
--                        default count is 50, default page is 1, default order is latest first
-- /random { count: #, done: bool } (both args optional, defaults count 1, done false)