from .utils import *
from bpy.props import *
from os.path import join, dirname


class CustomShelfSettings(bpy.types.PropertyGroup):
    panel_list = []
    # category_enum = EnumProperty(items = )
    # tab_enum = EnumProperty(items = lambda s,c : [(f,f,"") for f in s.tabs])

    # search = StringProperty(options = {"TEXTEDIT_UPDATE"})
    # filter = BoolProperty(default = True)
    # folders = PointerProperty(type= CustomShelfFolders)
    # variables = bpy.props.PointerProperty(type= CustomShelfVariables)


class CustomShelfProps(bpy.types.PropertyGroup):
    pass


class AdditionnalShelves(bpy.types.PropertyGroup):
    path: StringProperty(name="Path", subtype="FILE_PATH")


class CustomShelfPrefs(bpy.types.AddonPreferences):
    bl_idname = __package__

    global_path = join(dirname(__file__), "shelves")
    global_shelves: StringProperty(
        name="Shelves Path", subtype="DIR_PATH", default=global_path
    )
    additionnal_shelves: CollectionProperty(type=AdditionnalShelves)
    tag_filter: StringProperty()

    def draw(self, context):
        prefs = bpy.context.preferences.addons[__package__].preferences
        layout = self.layout
        layout.prop(self, "global_shelves")

        row = layout.row(align=True)
        row.operator("customshelf.add_shelves_folder", icon="ADD", text="")
        row.label(text="Additionnal Shelves folder")

        for i, shelf in enumerate(prefs.additionnal_shelves):
            row = layout.row(align=True)
            row.prop(shelf, "path")
            row.operator(
                "customshelf.remove_shelves_folder", icon="REMOVE", text=""
            ).index = i

        row = layout.row(align=True)
        row.prop(self, "tag_filter")
        row.operator_menu_enum(
            "customshelf.set_tag_filter", "tag_filter", icon="DOWNARROW_HLT", text=""
        )