#[Copyright 2023 ITwrx.
This file is part of EZ-Bkup.
EZ-Bkup is released under the General Public License 3.0.
See COPYING or <https://www.gnu.org/licenses/> for details.]#

import owlkettle
import "models/routine", "shared"
import views/[edit_routine_dialog, routine_list, app_menu_button]

const APP_NAME = "EZ-Bkup"  
let databasePath = appPath & "/ez-bkup.sqlite"

viewable App:
  ## The main application
  routineModel: RoutineModel ## The RoutineModel that stores all routines.  

method view(app: AppState): Widget {.locks: "unknown".} =
  result = gui:
    Window:
      title = APP_NAME
      defaultSize = (1024, 768)
      HeaderBar {.addTitlebar.}:
        Icon {.addLeft.}:
          name = "EZ-Bkup-icon"
          pixelSize = 40   
          margin = 4     
        # Button to open the main menu
        AppMenuButton {.addRight.}:
          routineModel = app.routineModel
      Box:
        orient = OrientY
        spacing = 6       
        #don't use available vertical space from parent. Only what's needed for children.
        Box(orient = OrientX) {.expand: false.}: 
          Label:
            text = "<span size=\"x-large\">Bkup Routines</span>"
            xAlign = 0.05
            useMarkup = true
          #expand horizontally to push buttons to the right.
          Box(orient = OrientX) {.expand: true.}        
          #expanding box containing buttons would fight the previous box for available horiz space placing buttons in the middle.
          Box(orient = OrientX, spacing = 6, margin = 6) {.expand: false.}:
            # Button to create a new routine
            Button:
              style = [ButtonSuggested]
              text = "+ Routine"                      
              proc clicked() =
                ## Opens the EditRoutineDialog for creating a new routine              
                let (res, state) = app.open: gui:
                  EditRoutineDialog(mode = EditRoutineCreate)                        
                if res.kind == DialogAccept:
                  # The "Create" button was clicked
                  app.routineModel.add(EditRoutineDialogState(state).routine)
        
        # Main content of the window: Contains the list of all routines. 
        Box:
          orient = OrientY
          margin = 6
          spacing = 12                
          Frame:
            RoutineList:
              routineModel = app.routineModel

when isMainModule:
  # Entry point for the application.
  # Loads the model from the database and starts the application.
  let model = newRoutineModel(databasePath)
  brew("org.itwrx.EZ-Bkup", gui(App(routineModel = model)), icons=["icons/"], stylesheets=[loadStylesheet("styles.css")])