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/libsys/backend/mango_web/controllers/borrower_controller.ex [Elixir]
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defmodule MangoWeb.BorrowerController do | |
use MangoWeb, :controller | |
use MangoWeb.ExtendController | |
alias Mango.Borrowers | |
alias Mango.Borrowers.Borrower | |
alias Mango.Repo | |
import Ecto.Query | |
alias MangoWeb.Helpers | |
action_fallback(MangoWeb.FallbackController) | |
def autocomplete(conn, %{"query" => query} = params, claims) do | |
borrowers = Repo.all(from(b in Borrower, where: ilike(b.name, ^"%#{query}%"), limit: 10)) | |
IO.inspect(borrowers) | |
Helpers.pretty_json(conn, borrowers) | |
end | |
def index(conn, _params, claims) do | |
IO.puts("borrowers..") | |
borrowers = | |
Borrower | |
|> join( | |
:left, | |
[borrower, record, book], | |
record in Mango.Records.Record, | |
borrower.id == record.borrower_id | |
) | |
|> join( | |
:left, | |
[borrower, record, book], | |
book in Mango.Books.Book, | |
record.id == book.record_id | |
) | |
|> select([borrower, record, book], %{ | |
address: borrower.address, | |
code: borrower.code, | |
date_of_birth: borrower.date_of_birth, | |
id: borrower.id, | |
inserted_at: borrower.inserted_at, | |
name: borrower.name, | |
phone: borrower.phone, | |
books_on_rental: | |
fragment( | |
"SUM(CASE WHEN ? = 0 AND ? = ? THEN 1 ELSE 0 END)", | |
book.status, | |
record.borrower_id, | |
borrower.id | |
) | |
}) | |
|> group_by([borrower, record, book], borrower.id) | |
|> MangoWeb.Filters.Borrowers.restrict_by_user_id(claims) | |
|> MangoWeb.Filters.Borrowers.build_query(conn, _params) | |
|> Repo.paginate(page: _params["page"], page_size: _params["per_page"]) | |
IO.inspect(borrowers) | |
Helpers.pretty_json(conn, %{borrowers: borrowers}) | |
end | |
# needs modification to retun error | |
def create(conn, %{"borrower" => borrower_params}, user) do | |
with {:ok, borrower} <- | |
Borrowers.create_borrower(borrower_params |> Helpers.inject_user_object(user)) do | |
Helpers.pretty_json(conn, borrower) | |
end | |
end | |
def show(conn, %{"id" => code}, claims) do | |
data = Borrowers.get_borrower_with_records(code, claims.institute_id) | |
IO.inspect(data) | |
Helpers.pretty_json(conn, data) | |
end | |
def update(conn, %{"id" => id, "borrower" => borrower_params}, user) do | |
borrower = Borrowers.get_borrower!(id) | |
with {:ok, %Borrower{} = borrower} <- Borrowers.update_borrower(borrower, borrower_params) do | |
render(conn, "show.json", borrower: borrower) | |
end | |
end | |
def delete(conn, %{"id" => id}, user) do | |
borrower = Borrowers.get_borrower!(id) | |
with {:ok, %Borrower{}} <- Borrowers.delete_borrower(borrower) do | |
send_resp(conn, :no_content, "") | |
end | |
end | |
def filter_objects(conn, _params, user) do | |
borrowers = Borrower |> Repo.all() | |
Helpers.pretty_json(conn, %{borrowers: borrowers}) | |
end | |
end |
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Mango in MangoWeb is the internal codename for LibSYS :-)