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_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>