philomena/lib/philomena_web/controllers/api/json/posts_controller.ex
SomewhatDamaged ae5bfe14e4 Add /forums API Endpoints (#14)
* Adding routes for /forums

Adding routes for new /forums endpoints

* New API Routes

`/forum`
`/forum/:forum_id`

* Add New API Routes

`/forums/:forum_id/topics/:topic_id/`
`/forums/:forum_id/topics/:topic_id/:post_id`

* Adds New API Routes

`/forums/:forum_id/topics`
`/forums/:forum_id/topics/:topic_id`

* Forum JSON formatter

* Updated

Correctly filters out things that should not be shown.

* Added topic JSON filter

* Added correct pagination

* Spacing and neatened

* Cleaned up

Consolidated queries and neatened up spacing.
Fixed name

* Removed unneeded aliases

* Cleaned up

Consolidated queries
Fixed spacing
Removed unneeded aliases

* Cleaned up

Spacing

* Cleaned up

spacing

* Depluralized

* Cleaned up

Removed space

* Removed extra spaces

* Removed extra spaces

* Removed extra spaces

* Removed preloads

* Cleaned up

Grouped clauses

* Consolodated further

* Cleaned up preloads

* Cleaned up

Preloads
consolidated clauses
grouped clauses

* Cleaned up

removed `id`
`locked`

* Removed topic_id

Not useful since the API client should already know it.

* More consolodation of terms

* Add total post count

* Removed unneeded variable

* Last cleanup, I swear.
2020-01-02 17:47:12 -05:00

49 lines
1.6 KiB
Elixir

defmodule PhilomenaWeb.Api.Json.PostController do
use PhilomenaWeb, :controller
alias PhilomenaWeb.PostJson
alias Philomena.Posts.Post
alias Philomena.Repo
import Ecto.Query
def show(conn, %{"forum_id" => forum_id, "topic_id" => topic_id, "id" => post_id}) do
post =
Post
|> join(:inner, [p], _ in assoc(p, :topic))
|> join(:inner, [_p, t], _ in assoc(t, :forum))
|> where(id: ^post_id)
|> where(destroyed_content: false)
|> where([_p, t], t.hidden_from_users == false and t.slug == ^topic_id)
|> where([_p, _t, f], f.access_level == "normal" and f.short_name == ^forum_id)
|> preload([:user])
|> Repo.one()
cond do
is_nil(post) ->
conn
|> put_status(:not_found)
|> text("")
true ->
json(conn, %{post: PostJson.as_json(post)})
end
end
def index(conn, %{"forum_id" => forum_id, "topic_id" => topic_id}) do
page = conn.assigns.pagination.page_number
posts =
Post
|> join(:inner, [p], _ in assoc(p, :topic))
|> join(:inner, [_p, t], _ in assoc(t, :forum))
|> where(destroyed_content: false)
|> where([_p, t], t.hidden_from_users == false and t.slug == ^topic_id)
|> where([_p, _t, f], f.access_level == "normal" and f.short_name == ^forum_id)
|> where([p], p.topic_position >= ^(25 * (page - 1)) and p.topic_position < ^(25 * page))
|> order_by(asc: :topic_position)
|> preload([:user])
|> preload([_p, t, _f], topic: t)
|> Repo.all()
json(conn, %{posts: Enum.map(posts, &PostJson.as_json/1), page: page, total: hd(posts).topic.post_count})
end
end