//
//  PersonalDataApprovalSheet.swift
//  oAI
//
//  Approval UI for AI-requested Calendar/Reminders write actions
//
// SPDX-License-Identifier: AGPL-3.0-or-later
// Copyright (C) 2026 Rune Olsen
//
// This file is part of oAI.
//
// oAI is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// oAI is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General
// Public License for more details.
//
// You should have received a copy of the GNU Affero General Public
// License along with oAI. If not, see <https://www.gnu.org/licenses/>.


import SwiftUI

struct PersonalDataApprovalSheet: View {
    let pending: MCPService.PendingPersonalDataAction
    let onApprove: (_ forSession: Bool) -> Void
    let onDeny: () -> Void

    var body: some View {
        VStack(alignment: .leading, spacing: 20) {
            // Header
            HStack(spacing: 12) {
                Image(systemName: "calendar.badge.exclamationmark")
                    .font(.title2)
                    .foregroundStyle(.orange)
                VStack(alignment: .leading, spacing: 2) {
                    Text("Allow This Action?")
                        .font(.system(size: 17, weight: .semibold))
                    Text("The AI wants to make a change to your calendar or reminders")
                        .font(.system(size: 13))
                        .foregroundStyle(.secondary)
                }
                Spacer()
            }

            // Action description
            VStack(alignment: .leading, spacing: 6) {
                Text("ACTION")
                    .font(.system(size: 11, weight: .medium))
                    .foregroundStyle(.secondary)
                Text(pending.summary)
                    .font(.system(size: 13))
                    .foregroundStyle(.primary)
                    .frame(maxWidth: .infinity, alignment: .leading)
                    .textSelection(.enabled)
                    .padding(12)
                    .background(Color.secondary.opacity(0.08))
                    .clipShape(RoundedRectangle(cornerRadius: 8))
                    .overlay(
                        RoundedRectangle(cornerRadius: 8)
                            .stroke(Color.secondary.opacity(0.2), lineWidth: 1)
                    )
            }

            // Buttons
            HStack(spacing: 8) {
                Button("Deny") {
                    onDeny()
                }
                .buttonStyle(.bordered)
                .tint(.red)
                .keyboardShortcut(.escape, modifiers: [])

                Spacer()

                Button("Allow Once") {
                    onApprove(false)
                }
                .buttonStyle(.bordered)
                .tint(.orange)

                Button("Allow for Session") {
                    onApprove(true)
                }
                .buttonStyle(.borderedProminent)
                .tint(.orange)
                .keyboardShortcut(.return, modifiers: [])
            }
        }
        .padding(24)
        .frame(width: 480)
    }
}