Download video(s) (first iteration) (#5)

* Updated package.json (and made an excuse to make a branch)

* Video filepath parser (#6)

* Restructured files; Added parser placeholder

* More restructuring

* Added basic parser for hydrating template strings

* Improved docs

* More docs

* Initial implementation of media profiles (#7)

* [WIP] Added basic video download method

* [WIP] Very-WIP first steps at parsing options and downloading

* Made my options safe by default and removed special safe versions

* Ran html generator for mediaprofile model - leaving as-is for now

* Addressed a bunch of TODO comments

* Add "channel" type Media Source (#8)

* [WIP] Working on fetching channel metadata in yt-dlp backend

* Finished first draft of methods to do with querying channels

* Renamed CommandRunnerMock to have a more descriptive name

* Ran the phx generator for the channel model

* Renamed Downloader namespace to MediaClient

* [WIP] saving before attempting LiveView

* LiveView did not work out but here's a working controller how about

* Index a channel (#9)

* Ran a MediaItem generator; Reformatted to my liking

* [WIP] added basic index function

* setup oban

* Added basic Oban job for indexing

* Added in workers for indexing; hooked them into record creation flow

* Added a task model with a phx generator

* Tied together tasks with jobs and channels

* Download indexed videos (#10)

* Clarified documentation

* more comments

* [WIP] hooked up basic video downloading; starting work on metadata

* Added metadata model and parsing

Adding the metadata model made me realize that, in many cases, yt-dlp
returns undesired input in stdout, breaking parsing. In order to get
the metadata model working, I had to change the way in which the app
interacts with yt-dlp. Now, output is written as a file to disk which
is immediately re-read and returned.

* Added tests for video download worker

* Hooked up video downloading to the channel indexing pipeline

* Adds tasks for media items

* Updated video metadata parser to extract the title

* Ran linting

lib/pinchflat_web/controllers/media_profiles/media_profile_controller.ex

@@ -0,0 +1,62 @@
+defmodule PinchflatWeb.MediaProfiles.MediaProfileController do
+  use PinchflatWeb, :controller
+
+  alias Pinchflat.Profiles
+  alias Pinchflat.Profiles.MediaProfile
+
+  def index(conn, _params) do
+    media_profiles = Profiles.list_media_profiles()
+    render(conn, :index, media_profiles: media_profiles)
+  end
+
+  def new(conn, _params) do
+    changeset = Profiles.change_media_profile(%MediaProfile{})
+    render(conn, :new, changeset: changeset)
+  end
+
+  def create(conn, %{"media_profile" => media_profile_params}) do
+    case Profiles.create_media_profile(media_profile_params) do
+      {:ok, media_profile} ->
+        conn
+        |> put_flash(:info, "Media profile created successfully.")
+        |> redirect(to: ~p"/media_profiles/#{media_profile}")
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, :new, changeset: changeset)
+    end
+  end
+
+  def show(conn, %{"id" => id}) do
+    media_profile = Profiles.get_media_profile!(id)
+    render(conn, :show, media_profile: media_profile)
+  end
+
+  def edit(conn, %{"id" => id}) do
+    media_profile = Profiles.get_media_profile!(id)
+    changeset = Profiles.change_media_profile(media_profile)
+    render(conn, :edit, media_profile: media_profile, changeset: changeset)
+  end
+
+  def update(conn, %{"id" => id, "media_profile" => media_profile_params}) do
+    media_profile = Profiles.get_media_profile!(id)
+
+    case Profiles.update_media_profile(media_profile, media_profile_params) do
+      {:ok, media_profile} ->
+        conn
+        |> put_flash(:info, "Media profile updated successfully.")
+        |> redirect(to: ~p"/media_profiles/#{media_profile}")
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, :edit, media_profile: media_profile, changeset: changeset)
+    end
+  end
+
+  def delete(conn, %{"id" => id}) do
+    media_profile = Profiles.get_media_profile!(id)
+    {:ok, _media_profile} = Profiles.delete_media_profile(media_profile)
+
+    conn
+    |> put_flash(:info, "Media profile deleted successfully.")
+    |> redirect(to: ~p"/media_profiles")
+  end
+end

lib/pinchflat_web/controllers/media_profiles/media_profile_html.ex

@@ -0,0 +1,13 @@
+defmodule PinchflatWeb.MediaProfiles.MediaProfileHTML do
+  use PinchflatWeb, :html
+
+  embed_templates "media_profile_html/*"
+
+  @doc """
+  Renders a media_profile form.
+  """
+  attr :changeset, Ecto.Changeset, required: true
+  attr :action, :string, required: true
+
+  def media_profile_form(assigns)
+end

lib/pinchflat_web/controllers/media_profiles/media_profile_html/edit.html.heex

@@ -0,0 +1,8 @@
+<.header>
+  Edit Media profile <%= @media_profile.id %>
+  <:subtitle>Use this form to manage media_profile records in your database.</:subtitle>
+</.header>
+
+<.media_profile_form changeset={@changeset} action={~p"/media_profiles/#{@media_profile}"} />
+
+<.back navigate={~p"/media_profiles"}>Back to media_profiles</.back>

lib/pinchflat_web/controllers/media_profiles/media_profile_html/index.html.heex

@@ -0,0 +1,30 @@
+<.header>
+  Listing Media profiles
+  <:actions>
+    <.link href={~p"/media_profiles/new"}>
+      <.button>New Media profile</.button>
+    </.link>
+  </:actions>
+</.header>
+
+<.table
+  id="media_profiles"
+  rows={@media_profiles}
+  row_click={&JS.navigate(~p"/media_profiles/#{&1}")}
+>
+  <:col :let={media_profile} label="Name"><%= media_profile.name %></:col>
+  <:col :let={media_profile} label="Output path template">
+    <%= media_profile.output_path_template %>
+  </:col>
+  <:action :let={media_profile}>
+    <div class="sr-only">
+      <.link navigate={~p"/media_profiles/#{media_profile}"}>Show</.link>
+    </div>
+    <.link navigate={~p"/media_profiles/#{media_profile}/edit"}>Edit</.link>
+  </:action>
+  <:action :let={media_profile}>
+    <.link href={~p"/media_profiles/#{media_profile}"} method="delete" data-confirm="Are you sure?">
+      Delete
+    </.link>
+  </:action>
+</.table>

lib/pinchflat_web/controllers/media_profiles/media_profile_html/media_profile_form.html.heex

@@ -0,0 +1,10 @@
+<.simple_form :let={f} for={@changeset} action={@action}>
+  <.error :if={@changeset.action}>
+    Oops, something went wrong! Please check the errors below.
+  </.error>
+  <.input field={f[:name]} type="text" label="Name" />
+  <.input field={f[:output_path_template]} type="text" label="Output path template" />
+  <:actions>
+    <.button>Save Media profile</.button>
+  </:actions>
+</.simple_form>

lib/pinchflat_web/controllers/media_profiles/media_profile_html/new.html.heex

@@ -0,0 +1,8 @@
+<.header>
+  New Media profile
+  <:subtitle>Use this form to manage media_profile records in your database.</:subtitle>
+</.header>
+
+<.media_profile_form changeset={@changeset} action={~p"/media_profiles"} />
+
+<.back navigate={~p"/media_profiles"}>Back to media_profiles</.back>

lib/pinchflat_web/controllers/media_profiles/media_profile_html/show.html.heex

@@ -0,0 +1,16 @@
+<.header>
+  Media profile <%= @media_profile.id %>
+  <:subtitle>This is a media_profile record from your database.</:subtitle>
+  <:actions>
+    <.link href={~p"/media_profiles/#{@media_profile}/edit"}>
+      <.button>Edit media_profile</.button>
+    </.link>
+  </:actions>
+</.header>
+
+<.list>
+  <:item title="Name"><%= @media_profile.name %></:item>
+  <:item title="Output path template"><%= @media_profile.output_path_template %></:item>
+</.list>
+
+<.back navigate={~p"/media_profiles"}>Back to media_profiles</.back>

lib/pinchflat_web/controllers/media_sources/channel_controller.ex

@@ -0,0 +1,75 @@
+defmodule PinchflatWeb.MediaSources.ChannelController do
+  use PinchflatWeb, :controller
+
+  alias Pinchflat.Profiles
+  alias Pinchflat.MediaSource
+  alias Pinchflat.MediaSource.Channel
+
+  def index(conn, _params) do
+    channels = MediaSource.list_channels()
+
+    render(conn, :index, channels: channels)
+  end
+
+  def new(conn, _params) do
+    changeset = MediaSource.change_channel(%Channel{})
+
+    render(conn, :new, changeset: changeset, media_profiles: media_profiles())
+  end
+
+  def create(conn, %{"channel" => channel_params}) do
+    case MediaSource.create_channel(channel_params) do
+      {:ok, channel} ->
+        conn
+        |> put_flash(:info, "Channel created successfully.")
+        |> redirect(to: ~p"/media_sources/channels/#{channel}")
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, :new, changeset: changeset, media_profiles: media_profiles())
+    end
+  end
+
+  def show(conn, %{"id" => id}) do
+    channel = MediaSource.get_channel!(id)
+
+    render(conn, :show, channel: channel)
+  end
+
+  def edit(conn, %{"id" => id}) do
+    channel = MediaSource.get_channel!(id)
+    changeset = MediaSource.change_channel(channel)
+
+    render(conn, :edit, channel: channel, changeset: changeset, media_profiles: media_profiles())
+  end
+
+  def update(conn, %{"id" => id, "channel" => channel_params}) do
+    channel = MediaSource.get_channel!(id)
+
+    case MediaSource.update_channel(channel, channel_params) do
+      {:ok, channel} ->
+        conn
+        |> put_flash(:info, "Channel updated successfully.")
+        |> redirect(to: ~p"/media_sources/channels/#{channel}")
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, :edit,
+          channel: channel,
+          changeset: changeset,
+          media_profiles: media_profiles()
+        )
+    end
+  end
+
+  def delete(conn, %{"id" => id}) do
+    channel = MediaSource.get_channel!(id)
+    {:ok, _channel} = MediaSource.delete_channel(channel)
+
+    conn
+    |> put_flash(:info, "Channel deleted successfully.")
+    |> redirect(to: ~p"/media_sources/channels")
+  end
+
+  defp media_profiles do
+    Profiles.list_media_profiles()
+  end
+end

lib/pinchflat_web/controllers/media_sources/channel_html.ex

@@ -0,0 +1,27 @@
+defmodule PinchflatWeb.MediaSources.ChannelHTML do
+  use PinchflatWeb, :html
+
+  embed_templates "channel_html/*"
+
+  @doc """
+  Renders a channel form.
+  """
+  attr :changeset, Ecto.Changeset, required: true
+  attr :action, :string, required: true
+  attr :media_profiles, :list, required: true
+
+  def channel_form(assigns)
+
+  def friendly_index_frequencies do
+    [
+      {"Never", -1},
+      {"1 Hour", 60},
+      {"3 Hours", 3 * 60},
+      {"6 Hours", 6 * 60},
+      {"12 Hours", 12 * 60},
+      {"Daily (recommended)", 24 * 60},
+      {"Weekly", 7 * 24 * 60},
+      {"Monthly", 30 * 24 * 60}
+    ]
+  end
+end

lib/pinchflat_web/controllers/media_sources/channel_html/channel_form.html.heex

@@ -0,0 +1,25 @@
+<.simple_form :let={f} for={@changeset} action={@action}>
+  <.error :if={@changeset.action}>
+    Oops, something went wrong! Please check the errors below.
+  </.error>
+
+  <.input
+    field={f[:media_profile_id]}
+    options={Enum.map(@media_profiles, &{&1.name, &1.id})}
+    type="select"
+    label="Media Profile"
+  />
+
+  <.input field={f[:original_url]} type="text" label="Channel URL" />
+
+  <.input
+    field={f[:index_frequency_minutes]}
+    options={friendly_index_frequencies()}
+    type="select"
+    label="Index Frequency"
+  />
+
+  <:actions>
+    <.button>Save Channel</.button>
+  </:actions>
+</.simple_form>

lib/pinchflat_web/controllers/media_sources/channel_html/edit.html.heex

@@ -0,0 +1,12 @@
+<.header>
+  Edit Channel <%= @channel.id %>
+  <:subtitle>Use this form to manage channel records in your database.</:subtitle>
+</.header>
+
+<.channel_form
+  changeset={@changeset}
+  media_profiles={@media_profiles}
+  action={~p"/media_sources/channels/#{@channel}"}
+/>
+
+<.back navigate={~p"/media_sources/channels"}>Back to channels</.back>

lib/pinchflat_web/controllers/media_sources/channel_html/index.html.heex

@@ -0,0 +1,28 @@
+<.header>
+  Listing Channels
+  <:actions>
+    <.link href={~p"/media_sources/channels/new"}>
+      <.button>New Channel</.button>
+    </.link>
+  </:actions>
+</.header>
+
+<.table id="channels" rows={@channels} row_click={&JS.navigate(~p"/media_sources/channels/#{&1}")}>
+  <:col :let={channel} label="Name"><%= channel.name %></:col>
+  <:col :let={channel} label="Channel"><%= channel.channel_id %></:col>
+  <:action :let={channel}>
+    <div class="sr-only">
+      <.link navigate={~p"/media_sources/channels/#{channel}"}>Show</.link>
+    </div>
+    <.link navigate={~p"/media_sources/channels/#{channel}/edit"}>Edit</.link>
+  </:action>
+  <:action :let={channel}>
+    <.link
+      href={~p"/media_sources/channels/#{channel}"}
+      method="delete"
+      data-confirm="Are you sure?"
+    >
+      Delete
+    </.link>
+  </:action>
+</.table>

lib/pinchflat_web/controllers/media_sources/channel_html/new.html.heex

@@ -0,0 +1,12 @@
+<.header>
+  New Channel
+  <:subtitle>Use this form to manage channel records in your database.</:subtitle>
+</.header>
+
+<.channel_form
+  changeset={@changeset}
+  media_profiles={@media_profiles}
+  action={~p"/media_sources/channels"}
+/>
+
+<.back navigate={~p"/media_sources/channels"}>Back to channels</.back>

lib/pinchflat_web/controllers/media_sources/channel_html/show.html.heex

@@ -0,0 +1,17 @@
+<.header>
+  Channel <%= @channel.id %>
+  <:subtitle>This is a channel record from your database.</:subtitle>
+  <:actions>
+    <.link href={~p"/media_sources/channels/#{@channel}/edit"}>
+      <.button>Edit channel</.button>
+    </.link>
+  </:actions>
+</.header>
+
+<.list>
+  <:item title="Channel Name"><%= @channel.name %></:item>
+  <:item title="Channel ID"><%= @channel.channel_id %></:item>
+  <:item title="Original URL"><%= @channel.original_url %></:item>
+</.list>
+
+<.back navigate={~p"/media_sources/channels"}>Back to channels</.back>

lib/pinchflat_web/router.ex

@@ -18,6 +18,12 @@ defmodule PinchflatWeb.Router do
     pipe_through :browser
 
     get "/", PageController, :home
+
+    resources "/media_profiles", MediaProfiles.MediaProfileController
+
+    scope "/media_sources", MediaSources do
+      resources "/channels", ChannelController
+    end
   end
 
   # Other scopes may use custom stacks.