"""
Commit operators
"""
import bpy
from bpy.props import BoolProperty
from bpy_speckle.functions import _check_speckle_client_user_stream
from bpy_speckle.clients import speckle_clients


class DeleteCommit(bpy.types.Operator):
    """
    Delete stream
    """

    bl_idname = "speckle.delete_commit"
    bl_label = "Delete commit"
    bl_options = {"REGISTER", "UNDO"}
    bl_description = "Delete active commit permanently"

    are_you_sure: BoolProperty(
        name="Confirm",
        default=False,
    )

    def draw(self, context):
        layout = self.layout
        col = layout.column()
        col.prop(self, "are_you_sure")

    def invoke(self, context, event):
        wm = context.window_manager
        if len(context.scene.speckle.users) > 0:
            return wm.invoke_props_dialog(self)

        return {"CANCELLED"}

    def execute(self, context):

        if not self.are_you_sure:
            return {"CANCELLED"}

        self.are_you_sure = False

        speckle = context.scene.speckle

        check = _check_speckle_client_user_stream(context.scene)
        if check is None:
            return {"CANCELLED"}

        user, stream = check
        client = speckle_clients[int(context.scene.speckle.active_user)]

        stream = user.streams[user.active_stream]
        if len(stream.branches) < 1:
            return {"CANCELLED"}
        branch = stream.branches[int(stream.branch)]
        if len(branch.commits) < 1:
            return {"CANCELLED"}
        commit = branch.commits[int(branch.commit)]

        deleted = client.commit.delete(stream_id=stream.id, commit_id=commit.id)

        return {"FINISHED"}