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-rw-r--r--lib/aggiedit/rooms.ex96
-rw-r--r--lib/aggiedit/rooms/post.ex21
-rw-r--r--lib/aggiedit/uploads.ex104
-rw-r--r--lib/aggiedit/uploads/upload.ex21
-rw-r--r--lib/aggiedit_web.ex1
-rw-r--r--lib/aggiedit_web/live/live_helpers.ex60
-rw-r--r--lib/aggiedit_web/live/post_live/form_component.ex55
-rw-r--r--lib/aggiedit_web/live/post_live/form_component.html.heex24
-rw-r--r--lib/aggiedit_web/live/post_live/index.ex46
-rw-r--r--lib/aggiedit_web/live/post_live/index.html.heex41
-rw-r--r--lib/aggiedit_web/live/post_live/show.ex21
-rw-r--r--lib/aggiedit_web/live/post_live/show.html.heex31
-rw-r--r--lib/aggiedit_web/router.ex7
13 files changed, 528 insertions, 0 deletions
diff --git a/lib/aggiedit/rooms.ex b/lib/aggiedit/rooms.ex
index eac2b65..fb10c4b 100644
--- a/lib/aggiedit/rooms.ex
+++ b/lib/aggiedit/rooms.ex
@@ -108,4 +108,100 @@ defmodule Aggiedit.Rooms do
nil -> create_room(%{domain: domain})
end
end
+
+ alias Aggiedit.Rooms.Post
+
+ @doc """
+ Returns the list of posts.
+
+ ## Examples
+
+ iex> list_posts()
+ [%Post{}, ...]
+
+ """
+ def list_posts do
+ Repo.all(Post)
+ end
+
+ @doc """
+ Gets a single post.
+
+ Raises `Ecto.NoResultsError` if the Post does not exist.
+
+ ## Examples
+
+ iex> get_post!(123)
+ %Post{}
+
+ iex> get_post!(456)
+ ** (Ecto.NoResultsError)
+
+ """
+ def get_post!(id), do: Repo.get!(Post, id)
+
+ @doc """
+ Creates a post.
+
+ ## Examples
+
+ iex> create_post(%{field: value})
+ {:ok, %Post{}}
+
+ iex> create_post(%{field: bad_value})
+ {:error, %Ecto.Changeset{}}
+
+ """
+ def create_post(attrs \\ %{}) do
+ %Post{}
+ |> Post.changeset(attrs)
+ |> Repo.insert()
+ end
+
+ @doc """
+ Updates a post.
+
+ ## Examples
+
+ iex> update_post(post, %{field: new_value})
+ {:ok, %Post{}}
+
+ iex> update_post(post, %{field: bad_value})
+ {:error, %Ecto.Changeset{}}
+
+ """
+ def update_post(%Post{} = post, attrs) do
+ post
+ |> Post.changeset(attrs)
+ |> Repo.update()
+ end
+
+ @doc """
+ Deletes a post.
+
+ ## Examples
+
+ iex> delete_post(post)
+ {:ok, %Post{}}
+
+ iex> delete_post(post)
+ {:error, %Ecto.Changeset{}}
+
+ """
+ def delete_post(%Post{} = post) do
+ Repo.delete(post)
+ end
+
+ @doc """
+ Returns an `%Ecto.Changeset{}` for tracking post changes.
+
+ ## Examples
+
+ iex> change_post(post)
+ %Ecto.Changeset{data: %Post{}}
+
+ """
+ def change_post(%Post{} = post, attrs \\ %{}) do
+ Post.changeset(post, attrs)
+ end
end
diff --git a/lib/aggiedit/rooms/post.ex b/lib/aggiedit/rooms/post.ex
new file mode 100644
index 0000000..c6ca24a
--- /dev/null
+++ b/lib/aggiedit/rooms/post.ex
@@ -0,0 +1,21 @@
+defmodule Aggiedit.Rooms.Post do
+ use Ecto.Schema
+ import Ecto.Changeset
+
+ schema "posts" do
+ field :body, :string
+ field :title, :string
+ field :user_id, :id
+ field :upload_id, :id
+ field :room_id, :id
+
+ timestamps()
+ end
+
+ @doc false
+ def changeset(post, attrs) do
+ post
+ |> cast(attrs, [:title, :body])
+ |> validate_required([:title, :body])
+ end
+end
diff --git a/lib/aggiedit/uploads.ex b/lib/aggiedit/uploads.ex
new file mode 100644
index 0000000..2dcdcc3
--- /dev/null
+++ b/lib/aggiedit/uploads.ex
@@ -0,0 +1,104 @@
+defmodule Aggiedit.Uploads do
+ @moduledoc """
+ The Uploads context.
+ """
+
+ import Ecto.Query, warn: false
+ alias Aggiedit.Repo
+
+ alias Aggiedit.Uploads.Upload
+
+ @doc """
+ Returns the list of uploads.
+
+ ## Examples
+
+ iex> list_uploads()
+ [%Upload{}, ...]
+
+ """
+ def list_uploads do
+ Repo.all(Upload)
+ end
+
+ @doc """
+ Gets a single upload.
+
+ Raises `Ecto.NoResultsError` if the Upload does not exist.
+
+ ## Examples
+
+ iex> get_upload!(123)
+ %Upload{}
+
+ iex> get_upload!(456)
+ ** (Ecto.NoResultsError)
+
+ """
+ def get_upload!(id), do: Repo.get!(Upload, id)
+
+ @doc """
+ Creates a upload.
+
+ ## Examples
+
+ iex> create_upload(%{field: value})
+ {:ok, %Upload{}}
+
+ iex> create_upload(%{field: bad_value})
+ {:error, %Ecto.Changeset{}}
+
+ """
+ def create_upload(attrs \\ %{}) do
+ %Upload{}
+ |> Upload.changeset(attrs)
+ |> Repo.insert()
+ end
+
+ @doc """
+ Updates a upload.
+
+ ## Examples
+
+ iex> update_upload(upload, %{field: new_value})
+ {:ok, %Upload{}}
+
+ iex> update_upload(upload, %{field: bad_value})
+ {:error, %Ecto.Changeset{}}
+
+ """
+ def update_upload(%Upload{} = upload, attrs) do
+ upload
+ |> Upload.changeset(attrs)
+ |> Repo.update()
+ end
+
+ @doc """
+ Deletes a upload.
+
+ ## Examples
+
+ iex> delete_upload(upload)
+ {:ok, %Upload{}}
+
+ iex> delete_upload(upload)
+ {:error, %Ecto.Changeset{}}
+
+ """
+ def delete_upload(%Upload{} = upload) do
+ Repo.delete(upload)
+ end
+
+ @doc """
+ Returns an `%Ecto.Changeset{}` for tracking upload changes.
+
+ ## Examples
+
+ iex> change_upload(upload)
+ %Ecto.Changeset{data: %Upload{}}
+
+ """
+ def change_upload(%Upload{} = upload, attrs \\ %{}) do
+ Upload.changeset(upload, attrs)
+ end
+end
diff --git a/lib/aggiedit/uploads/upload.ex b/lib/aggiedit/uploads/upload.ex
new file mode 100644
index 0000000..f5f028d
--- /dev/null
+++ b/lib/aggiedit/uploads/upload.ex
@@ -0,0 +1,21 @@
+defmodule Aggiedit.Uploads.Upload do
+ use Ecto.Schema
+ import Ecto.Changeset
+
+ schema "uploads" do
+ field :file, :string
+ field :mime, :string
+ field :size, :integer
+
+ belongs_to :user, Aggiedit.Accounts.User
+
+ timestamps()
+ end
+
+ @doc false
+ def changeset(upload, attrs) do
+ upload
+ |> cast(attrs, [:file, :mime, :size])
+ |> validate_required([:file, :mime, :size])
+ end
+end
diff --git a/lib/aggiedit_web.ex b/lib/aggiedit_web.ex
index 0b7717c..c6b6841 100644
--- a/lib/aggiedit_web.ex
+++ b/lib/aggiedit_web.ex
@@ -91,6 +91,7 @@ defmodule AggieditWeb do
# Import LiveView and .heex helpers (live_render, live_patch, <.form>, etc)
import Phoenix.LiveView.Helpers
+ import AggieditWeb.LiveHelpers
# Import basic rendering functionality (render, render_layout, etc)
import Phoenix.View
diff --git a/lib/aggiedit_web/live/live_helpers.ex b/lib/aggiedit_web/live/live_helpers.ex
new file mode 100644
index 0000000..aa6b28a
--- /dev/null
+++ b/lib/aggiedit_web/live/live_helpers.ex
@@ -0,0 +1,60 @@
+defmodule AggieditWeb.LiveHelpers do
+ import Phoenix.LiveView
+ import Phoenix.LiveView.Helpers
+
+ alias Phoenix.LiveView.JS
+
+ @doc """
+ Renders a live component inside a modal.
+
+ The rendered modal receives a `:return_to` option to properly update
+ the URL when the modal is closed.
+
+ ## Examples
+
+ <.modal return_to={Routes.post_index_path(@socket, :index)}>
+ <.live_component
+ module={AggieditWeb.PostLive.FormComponent}
+ id={@post.id || :new}
+ title={@page_title}
+ action={@live_action}
+ return_to={Routes.post_index_path(@socket, :index)}
+ post: @post
+ />
+ </.modal>
+ """
+ def modal(assigns) do
+ assigns = assign_new(assigns, :return_to, fn -> nil end)
+
+ ~H"""
+ <div id="modal" class="phx-modal fade-in" phx-remove={hide_modal()}>
+ <div
+ id="modal-content"
+ class="phx-modal-content fade-in-scale"
+ phx-click-away={JS.dispatch("click", to: "#close")}
+ phx-window-keydown={JS.dispatch("click", to: "#close")}
+ phx-key="escape"
+ >
+ <%= if @return_to do %>
+ <%= live_patch "✖",
+ to: @return_to,
+ id: "close",
+ class: "phx-modal-close",
+ phx_click: hide_modal()
+ %>
+ <% else %>
+ <a id="close" href="#" class="phx-modal-close" phx-click={hide_modal()}>✖</a>
+ <% end %>
+
+ <%= render_slot(@inner_block) %>
+ </div>
+ </div>
+ """
+ end
+
+ defp hide_modal(js \\ %JS{}) do
+ js
+ |> JS.hide(to: "#modal", transition: "fade-out")
+ |> JS.hide(to: "#modal-content", transition: "fade-out-scale")
+ end
+end
diff --git a/lib/aggiedit_web/live/post_live/form_component.ex b/lib/aggiedit_web/live/post_live/form_component.ex
new file mode 100644
index 0000000..11ad4a1
--- /dev/null
+++ b/lib/aggiedit_web/live/post_live/form_component.ex
@@ -0,0 +1,55 @@
+defmodule AggieditWeb.PostLive.FormComponent do
+ use AggieditWeb, :live_component
+
+ alias Aggiedit.Rooms
+
+ @impl true
+ def update(%{post: post} = assigns, socket) do
+ changeset = Rooms.change_post(post)
+
+ {:ok,
+ socket
+ |> assign(assigns)
+ |> assign(:changeset, changeset)}
+ end
+
+ @impl true
+ def handle_event("validate", %{"post" => post_params}, socket) do
+ changeset =
+ socket.assigns.post
+ |> Rooms.change_post(post_params)
+ |> Map.put(:action, :validate)
+
+ {:noreply, assign(socket, :changeset, changeset)}
+ end
+
+ def handle_event("save", %{"post" => post_params}, socket) do
+ save_post(socket, socket.assigns.action, post_params)
+ end
+
+ defp save_post(socket, :edit, post_params) do
+ case Rooms.update_post(socket.assigns.post, post_params) do
+ {:ok, _post} ->
+ {:noreply,
+ socket
+ |> put_flash(:info, "Post updated successfully")
+ |> push_redirect(to: socket.assigns.return_to)}
+
+ {:error, %Ecto.Changeset{} = changeset} ->
+ {:noreply, assign(socket, :changeset, changeset)}
+ end
+ end
+
+ defp save_post(socket, :new, post_params) do
+ case Rooms.create_post(post_params) do
+ {:ok, _post} ->
+ {:noreply,
+ socket
+ |> put_flash(:info, "Post created successfully")
+ |> push_redirect(to: socket.assigns.return_to)}
+
+ {:error, %Ecto.Changeset{} = changeset} ->
+ {:noreply, assign(socket, changeset: changeset)}
+ end
+ end
+end
diff --git a/lib/aggiedit_web/live/post_live/form_component.html.heex b/lib/aggiedit_web/live/post_live/form_component.html.heex
new file mode 100644
index 0000000..682ec78
--- /dev/null
+++ b/lib/aggiedit_web/live/post_live/form_component.html.heex
@@ -0,0 +1,24 @@
+<div>
+ <h2><%= @title %></h2>
+
+ <.form
+ let={f}
+ for={@changeset}
+ id="post-form"
+ phx-target={@myself}
+ phx-change="validate"
+ phx-submit="save">
+
+ <%= label f, :title %>
+ <%= textarea f, :title %>
+ <%= error_tag f, :title %>
+
+ <%= label f, :body %>
+ <%= textarea f, :body %>
+ <%= error_tag f, :body %>
+
+ <div>
+ <%= submit "Save", phx_disable_with: "Saving..." %>
+ </div>
+ </.form>
+</div>
diff --git a/lib/aggiedit_web/live/post_live/index.ex b/lib/aggiedit_web/live/post_live/index.ex
new file mode 100644
index 0000000..0b12ed0
--- /dev/null
+++ b/lib/aggiedit_web/live/post_live/index.ex
@@ -0,0 +1,46 @@
+defmodule AggieditWeb.PostLive.Index do
+ use AggieditWeb, :live_view
+
+ alias Aggiedit.Rooms
+ alias Aggiedit.Rooms.Post
+
+ @impl true
+ def mount(_params, _session, socket) do
+ {:ok, assign(socket, :posts, list_posts())}
+ end
+
+ @impl true
+ def handle_params(params, _url, socket) do
+ {:noreply, apply_action(socket, socket.assigns.live_action, params)}
+ end
+
+ defp apply_action(socket, :edit, %{"id" => id}) do
+ socket
+ |> assign(:page_title, "Edit Post")
+ |> assign(:post, Rooms.get_post!(id))
+ end
+
+ defp apply_action(socket, :new, _params) do
+ socket
+ |> assign(:page_title, "New Post")
+ |> assign(:post, %Post{})
+ end
+
+ defp apply_action(socket, :index, _params) do
+ socket
+ |> assign(:page_title, "Listing Posts")
+ |> assign(:post, nil)
+ end
+
+ @impl true
+ def handle_event("delete", %{"id" => id}, socket) do
+ post = Rooms.get_post!(id)
+ {:ok, _} = Rooms.delete_post(post)
+
+ {:noreply, assign(socket, :posts, list_posts())}
+ end
+
+ defp list_posts do
+ Rooms.list_posts()
+ end
+end
diff --git a/lib/aggiedit_web/live/post_live/index.html.heex b/lib/aggiedit_web/live/post_live/index.html.heex
new file mode 100644
index 0000000..4297d5a
--- /dev/null
+++ b/lib/aggiedit_web/live/post_live/index.html.heex
@@ -0,0 +1,41 @@
+<h1>Listing Posts</h1>
+
+<%= if @live_action in [:new, :edit] do %>
+ <.modal return_to={Routes.post_index_path(@socket, :index)}>
+ <.live_component
+ module={AggieditWeb.PostLive.FormComponent}
+ id={@post.id || :new}
+ title={@page_title}
+ action={@live_action}
+ post={@post}
+ return_to={Routes.post_index_path(@socket, :index)}
+ />
+ </.modal>
+<% end %>
+
+<table>
+ <thead>
+ <tr>
+ <th>Title</th>
+ <th>Body</th>
+
+ <th></th>
+ </tr>
+ </thead>
+ <tbody id="posts">
+ <%= for post <- @posts do %>
+ <tr id={"post-#{post.id}"}>
+ <td><%= post.title %></td>
+ <td><%= post.body %></td>
+
+ <td>
+ <span><%= live_redirect "Show", to: Routes.post_show_path(@socket, :show, post) %></span>
+ <span><%= live_patch "Edit", to: Routes.post_index_path(@socket, :edit, post) %></span>
+ <span><%= link "Delete", to: "#", phx_click: "delete", phx_value_id: post.id, data: [confirm: "Are you sure?"] %></span>
+ </td>
+ </tr>
+ <% end %>
+ </tbody>
+</table>
+
+<span><%= live_patch "New Post", to: Routes.post_index_path(@socket, :new) %></span>
diff --git a/lib/aggiedit_web/live/post_live/show.ex b/lib/aggiedit_web/live/post_live/show.ex
new file mode 100644
index 0000000..2416156
--- /dev/null
+++ b/lib/aggiedit_web/live/post_live/show.ex
@@ -0,0 +1,21 @@
+defmodule AggieditWeb.PostLive.Show do
+ use AggieditWeb, :live_view
+
+ alias Aggiedit.Rooms
+
+ @impl true
+ def mount(_params, _session, socket) do
+ {:ok, socket}
+ end
+
+ @impl true
+ def handle_params(%{"id" => id}, _, socket) do
+ {:noreply,
+ socket
+ |> assign(:page_title, page_title(socket.assigns.live_action))
+ |> assign(:post, Rooms.get_post!(id))}
+ end
+
+ defp page_title(:show), do: "Show Post"
+ defp page_title(:edit), do: "Edit Post"
+end
diff --git a/lib/aggiedit_web/live/post_live/show.html.heex b/lib/aggiedit_web/live/post_live/show.html.heex
new file mode 100644
index 0000000..e6eaebe
--- /dev/null
+++ b/lib/aggiedit_web/live/post_live/show.html.heex
@@ -0,0 +1,31 @@
+<h1>Show Post</h1>
+
+<%= if @live_action in [:edit] do %>
+ <.modal return_to={Routes.post_show_path(@socket, :show, @post)}>
+ <.live_component
+ module={AggieditWeb.PostLive.FormComponent}
+ id={@post.id}
+ title={@page_title}
+ action={@live_action}
+ post={@post}
+ return_to={Routes.post_show_path(@socket, :show, @post)}
+ />
+ </.modal>
+<% end %>
+
+<ul>
+
+ <li>
+ <strong>Title:</strong>
+ <%= @post.title %>
+ </li>
+
+ <li>
+ <strong>Body:</strong>
+ <%= @post.body %>
+ </li>
+
+</ul>
+
+<span><%= live_patch "Edit", to: Routes.post_show_path(@socket, :edit, @post), class: "button" %></span> |
+<span><%= live_redirect "Back", to: Routes.post_index_path(@socket, :index) %></span>
diff --git a/lib/aggiedit_web/router.ex b/lib/aggiedit_web/router.ex
index e400391..dec730a 100644
--- a/lib/aggiedit_web/router.ex
+++ b/lib/aggiedit_web/router.ex
@@ -21,6 +21,13 @@ defmodule AggieditWeb.Router do
pipe_through :browser
get "/", PageController, :index
+
+ live "/posts", PostLive.Index, :index
+ live "/posts/new", PostLive.Index, :new
+ live "/posts/:id/edit", PostLive.Index, :edit
+
+ live "/posts/:id", PostLive.Show, :show
+ live "/posts/:id/show/edit", PostLive.Show, :edit
end
# Other scopes may use custom stacks.
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-09-22 15:46:36 +0000