mirror of
https://github.com/philomena-dev/philomena.git
synced 2024-12-22 08:58:00 +01:00
116 lines
2.7 KiB
Elixir
116 lines
2.7 KiB
Elixir
defmodule PhilomenaWeb.CommissionController do
|
|
use PhilomenaWeb, :controller
|
|
|
|
alias Philomena.Commissions.{Item, Commission}
|
|
alias Philomena.UserIps.UserIp
|
|
alias Philomena.Repo
|
|
import Ecto.Query
|
|
|
|
plug PhilomenaWeb.MapParameterPlug, [param: "commission"] when action in [:index]
|
|
plug :preload_commission
|
|
|
|
def index(conn, params) do
|
|
commissions =
|
|
commission_search(params["commission"])
|
|
|> Repo.paginate(conn.assigns.scrivener)
|
|
|
|
render(conn, "index.html",
|
|
title: "Commissions",
|
|
commissions: commissions,
|
|
layout_class: "layout--wide"
|
|
)
|
|
end
|
|
|
|
defp commission_search(attrs) when is_map(attrs) do
|
|
item_type = presence(attrs["item_type"])
|
|
categories = presence(attrs["category"])
|
|
keywords = presence(attrs["keywords"])
|
|
price_min = to_f(presence(attrs["price_min"]) || 0)
|
|
price_max = to_f(presence(attrs["price_max"]) || 9999)
|
|
|
|
query =
|
|
commission_search(nil)
|
|
|> where([_c, ci], ci.base_price > ^price_min and ci.base_price < ^price_max)
|
|
|
|
query =
|
|
if item_type do
|
|
query
|
|
|> where([_c, ci], ci.item_type == ^item_type)
|
|
else
|
|
query
|
|
end
|
|
|
|
query =
|
|
if categories do
|
|
query
|
|
|> where([c, _ci], fragment("? @> ?", c.categories, ^categories))
|
|
else
|
|
query
|
|
end
|
|
|
|
query =
|
|
if keywords do
|
|
query
|
|
|> where(
|
|
[c, _ci],
|
|
ilike(c.information, ^like_sanitize(keywords)) or
|
|
ilike(c.will_create, ^like_sanitize(keywords))
|
|
)
|
|
else
|
|
query
|
|
end
|
|
|
|
query
|
|
end
|
|
|
|
defp commission_search(_attrs) do
|
|
from c in Commission,
|
|
where: c.open == true,
|
|
where: c.commission_items_count > 0,
|
|
inner_join: ci in Item,
|
|
on: ci.commission_id == c.id,
|
|
inner_join: ui in UserIp,
|
|
on: ui.user_id == c.user_id,
|
|
where: ui.updated_at >= ago(2, "week"),
|
|
group_by: c.id,
|
|
order_by: [asc: fragment("random()")],
|
|
preload: [user: [awards: :badge], items: [example_image: [:sources, tags: :aliases]]]
|
|
end
|
|
|
|
defp presence(nil),
|
|
do: nil
|
|
|
|
defp presence([]),
|
|
do: nil
|
|
|
|
defp presence(string) when is_binary(string),
|
|
do: if(String.trim(string) == "", do: nil, else: string)
|
|
|
|
defp presence(object),
|
|
do: object
|
|
|
|
defp to_f(input) do
|
|
case Float.parse(to_string(input)) do
|
|
{float, _rest} -> float
|
|
_error -> 0.0
|
|
end
|
|
end
|
|
|
|
defp like_sanitize(input) do
|
|
"%" <> String.replace(input, ["\\", "%", "_"], &<<"\\", &1>>) <> "%"
|
|
end
|
|
|
|
defp preload_commission(conn, _opts) do
|
|
user = conn.assigns.current_user
|
|
|
|
case user do
|
|
nil ->
|
|
conn
|
|
|
|
user ->
|
|
user = Repo.preload(user, :commission)
|
|
|
|
assign(conn, :current_user, user)
|
|
end
|
|
end
|
|
end
|