95 lines
2.6 KiB
Ruby
95 lines
2.6 KiB
Ruby
class ItemsController < ApplicationController
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before_action :set_item, only: %i[ show edit update destroy ]
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# GET /items or /items.json
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def index
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@items = Item.all.includes(:category, :user, :room).order(created_at: :desc)
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respond_to do |format|
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format.html # Rendert ganz normal deine Bestandsliste im Browser
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format.csv do
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# Dateiname generieren, z.B. "inventar_export_2026-05-22.csv"
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filename = "inventar_export_#{Time.current.strftime('%Y-%m-%d')}.csv"
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# Daten generieren und als Download an den Browser senden
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send_data Item.to_csv,
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filename: filename,
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type: "text/csv; charset=utf-8; header=present"
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end
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end
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end
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# GET /items/1 or /items/1.json
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def show
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@assignment_logs = @item.assignment_logs.includes(:user, :room).order(assigned_at: :desc)
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end
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# GET /items/new
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def new
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@item = Item.new
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end
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# GET /items/1/edit
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def edit
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end
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# POST /items or /items.json
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def create
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@item = Item.new(item_params)
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respond_to do |format|
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if @item.save
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format.html { redirect_to @item, notice: "Artikel '#{@item.name}' wurde erfolgreich im System registriert." }
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format.json { render :show, status: :created, location: @item }
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else
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format.html { render :new, status: :unprocessable_content }
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format.json { render json: @item.errors, status: :unprocessable_content }
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end
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end
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end
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# PATCH/PUT /items/1 or /items/1.json
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def update
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respond_to do |format|
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if @item.update(item_params)
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format.html { redirect_to @item, notice: "Artikel '#{@item.name} wurde erfolgreich aktualisiert.", status: :see_other }
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format.json { render :show, status: :ok, location: @item }
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else
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format.html { render :edit, status: :unprocessable_content }
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format.json { render json: @item.errors, status: :unprocessable_content }
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end
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end
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end
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# DELETE /items/1 or /items/1.json
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def destroy
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@item.destroy!
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respond_to do |format|
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format.html { redirect_to items_path, notice: "Artikel wurde erfolgreich aus dem System gelöscht", status: :see_other }
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format.json { head :no_content }
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end
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end
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private
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def set_item
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@item = Item.find(params.expect(:id))
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end
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# Strong Parameters: Schützt vor Mass-Assignment-Injections
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def item_params
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params.require(:item).permit(
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:name,
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:sku,
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:sticker_id,
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:serial_number,
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:price,
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:notes,
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:category_id,
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:user_id, # Für die flexible Zuweisung an Mitarbeiter
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:room_id # Für die flexible Zuweisung an Räume
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)
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end
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end
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