import SwiftUI

struct MiniRecorderView: View {
    @ObservedObject var whisperState: WhisperState
    @ObservedObject var recorder: Recorder
    @EnvironmentObject var windowManager: MiniWindowManager
    @State private var showPowerModePopover = false
    @State private var showEnhancementPromptPopover = false
    @ObservedObject private var powerModeManager = PowerModeManager.shared
    
    @EnvironmentObject private var enhancementService: AIEnhancementService
    
    private var backgroundView: some View {
        ZStack {
            Color.black.opacity(0.9)
            LinearGradient(
                colors: [
                    Color.black.opacity(0.95),
                    Color(red: 0.15, green: 0.15, blue: 0.15).opacity(0.9)
                ],
                startPoint: .top,
                endPoint: .bottom
            )
            VisualEffectView(material: .hudWindow, blendingMode: .withinWindow)
                .opacity(0.05)
        }
        .clipShape(Capsule())
    }
    
    private var statusView: some View {
        RecorderStatusDisplay(
            currentState: whisperState.recordingState,
            audioMeter: recorder.audioMeter
        )
    }
    
    private var rightButton: some View {
        Group {
            if powerModeManager.isPowerModeEnabled {
                RecorderToggleButton(
                    isEnabled: powerModeManager.isPowerModeEnabled,
                    icon: powerModeManager.currentActiveConfiguration.emoji,
                    color: .orange,
                    disabled: false
                ) {
                    showPowerModePopover.toggle()
                }
                .frame(width: 24)
                .padding(.trailing, 8)
                .popover(isPresented: $showPowerModePopover, arrowEdge: .bottom) {
                    PowerModePopover()
                }
            } else {
                RecorderToggleButton(
                    isEnabled: enhancementService.isEnhancementEnabled,
                    icon: enhancementService.activePrompt?.icon.rawValue ?? "brain",
                    color: .blue,
                    disabled: false
                ) {
                    if enhancementService.isEnhancementEnabled {
                        showEnhancementPromptPopover.toggle()
                    } else {
                        enhancementService.isEnhancementEnabled = true
                    }
                }
                .frame(width: 24)
                .padding(.trailing, 8)
                .popover(isPresented: $showEnhancementPromptPopover, arrowEdge: .bottom) {
                    EnhancementPromptPopover()
                        .environmentObject(enhancementService)
                }
            }
        }
    }
    
    var body: some View {
        Group {
            if windowManager.isVisible {
                Capsule()
                    .fill(.clear)
                    .background(backgroundView)
                    .overlay {
                        Capsule()
                            .strokeBorder(Color.white.opacity(0.1), lineWidth: 0.5)
                    }
                    .overlay {
                        HStack(spacing: 0) {
                            let isRecording = whisperState.recordingState == .recording
                            let isProcessing = whisperState.recordingState == .transcribing || whisperState.recordingState == .enhancing
                            
                            RecorderRecordButton(
                                isRecording: isRecording,
                                isProcessing: isProcessing
                            ) {
                                Task { await whisperState.toggleRecord() }
                            }
                            .frame(width: 24)
                            .padding(.leading, 8)
                            
                            statusView
                                .frame(maxWidth: .infinity)
                                .padding(.horizontal, 8)
                            
                            rightButton
                        }
                        .padding(.vertical, 8)
                    }
                    .opacity(windowManager.isVisible ? 1 : 0)
            }
        }
    }
}