ConversationScenarios.swift

//
//  ConversationScenarios.swift
//  InstantEnglish
//
//  デフォルト会話シナリオ
//

import Foundation

struct ConversationScenarios {
    static let defaultScenarios: [ConversationScenario] = [
        // MARK: - Daily (日常会話)
        ConversationScenario(
            id: UUID(),
            titleJP: "初対面の会話",
            titleEN: "First Meeting",
            descriptionJP: "初めて会う人との自己紹介と会話",
            descriptionEN: "Self-introduction and conversation with someone you meet for the first time.",
            category: .daily,
            difficulty: .beginner,
            openingLine: "Hi! Nice to meet you. I'm Sarah. What's your name?",
            context: "You are meeting someone for the first time at a social event.",
            keyPhrases: ["name", "nice to meet", "from", "work", "hobby"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["name", "I'm", "My name"],
                    text: "Nice to meet you! Where are you from?",
                    score: 0.9,
                    feedback: "Perfect! 'Nice to meet you' is standard for first meetings."
                ),
                ScenarioResponse(
                    triggerPhrases: ["from", "live"],
                    text: "I've heard that's a beautiful place! I'm from Canada.",
                    score: 0.85,
                    feedback: "Good answer about your hometown."
                ),
                ScenarioResponse(
                    triggerPhrases: ["work", "job", "student"],
                    text: "That sounds interesting! Do you enjoy it?",
                    score: 0.9,
                    feedback: "Asking 'What do you do?' back keeps the conversation going."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "道順を尋ねる",
            titleEN: "Asking Directions",
            descriptionJP: "目的地への行き方を尋ねる",
            descriptionEN: "Asking how to get to a destination.",
            category: .daily,
            difficulty: .beginner,
            openingLine: "Excuse me, I think I'm lost. Do you know where the nearest station is?",
            context: "You are lost on the street and asking a passerby for help.",
            keyPhrases: ["station", "straight", "turn", "left", "right", "far"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["go straight", "turn", "block"],
                    text: "Okay, go straight and turn? Got it. Is it far from here?",
                    score: 0.9,
                    feedback: "Using direction words like 'straight' and 'turn' is key here."
                ),
                ScenarioResponse(
                    triggerPhrases: ["thank", "help"],
                    text: "You're welcome! Good luck finding it.",
                    score: 0.9,
                    feedback: "Always thank someone for helping you with directions."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "世間話（天気）",
            titleEN: "Small Talk (Weather)",
            descriptionJP: "近所の人や同僚との天気の話",
            descriptionEN: "Talking about the weather with a neighbor or colleague.",
            category: .daily,
            difficulty: .beginner,
            openingLine: "It's really hot today, isn't it?",
            context: "You are waiting for an elevator with a colleague.",
            keyPhrases: ["hot", "cold", "weather", "summer", "rain"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["yes", "agree", "hot", "humid"],
                    text: "I hope it cools down soon. Do you like summer?",
                    score: 0.9,
                    feedback: "Agreeing with the observation is a good way to bond."
                ),
                ScenarioResponse(
                    triggerPhrases: ["prefer", "winter", "spring"],
                    text: "I agree, I prefer cooler weather too.",
                    score: 0.85,
                    feedback: "Sharing your preference adds depth to the small talk."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "趣味について",
            titleEN: "Talking about Hobbies",
            descriptionJP: "休日の過ごし方や趣味について話す",
            descriptionEN: "Discussing how you spend weekends and your hobbies.",
            category: .daily,
            difficulty: .intermediate,
            openingLine: "What do you usually do on weekends?",
            context: "You are chatting with a friend at a cafe.",
            keyPhrases: ["hobby", "weekend", "movie", "book", "sport", "like"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["like", "enjoy", "hobby", "watch", "play"],
                    text: "That sounds fun! How long have you been doing that?",
                    score: 0.9,
                    feedback: "Using 'I like to...' or 'I enjoy...' is perfect."
                ),
                 ScenarioResponse(
                     triggerPhrases: ["recently", "often", "sometimes"],
                     text: "I should try that sometime. It sounds relaxing.",
                     score: 0.85,
                     feedback: "Describing frequency (often, sometimes) is good detail."
                 )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "デート（カフェ）",
            titleEN: "First Date",
            descriptionJP: "初デートで相手のことを知る",
            descriptionEN: "Getting to know someone on a first date.",
            category: .daily,
            difficulty: .intermediate,
            openingLine: "I really like this cafe. The atmosphere is nice. Do you come here often?",
            context: "You are on a first date at a cafe.",
            keyPhrases: ["cafe", "coffee", "often", "time", "nice"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["first time", "never", "before"],
                    text: "Oh, really? I'm glad I brought you here then. What are you drinking?",
                    score: 0.9,
                    feedback: "Honesty is good! 'This is my first time' works well."
                ),
                ScenarioResponse(
                    triggerPhrases: ["yes", "sometimes", "favorite"],
                    text: "Me too! Their coffee is amazing. So, tell me more about yourself.",
                    score: 0.85,
                    feedback: "Common ground helps build connection."
                )
            ]
        ),

        // MARK: - Travel (旅行)
        ConversationScenario(
            id: UUID(),
            titleJP: "空港チェックイン",
            titleEN: "Airport Check-in",
            descriptionJP: "搭乗手続きと荷物の預け入れ",
            descriptionEN: "Check-in procedure and baggage drop.",
            category: .airport,
            difficulty: .beginner,
            openingLine: "Good morning. May I see your passport and ticket, please?",
            context: "You are at the airline check-in counter.",
            keyPhrases: ["passport", "ticket", "bag", "check", "window", "aisle"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["here", "passport", "ticket"],
                    text: "Thank you. Are you checking any bags today?",
                    score: 0.9,
                    feedback: "'Here you go' is a polite way to hand something over."
                ),
                ScenarioResponse(
                    triggerPhrases: ["check", "bag", "suitcase"],
                    text: "Okay, please place it on the scale. Would you like a window or aisle seat?",
                    score: 0.9,
                    feedback: "Correctly identifying your luggage intent is key."
                ),
                ScenarioResponse(
                    triggerPhrases: ["window", "aisle", "seat"],
                    text: "A window seat it is. Here is your boarding pass. Gate A5.",
                    score: 0.9,
                    feedback: "Cleanly stating your preference is good."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "入国審査",
            titleEN: "Immigration",
            descriptionJP: "入国審査での質問に答える",
            descriptionEN: "Answering questions at immigration control.",
            category: .airport,
            difficulty: .intermediate,
            openingLine: "Next, please. What is the purpose of your visit?",
            context: "You are arriving in a foreign country and speaking to an officer.",
            keyPhrases: ["sightseeing", "tourism", "business", "day", "stay", "hotel"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["sightseeing", "vacation", "tourist", "holiday"],
                    text: "I see. How long will you be staying?",
                    score: 0.95,
                    feedback: "'Sightseeing' or 'Vacation' are the standard answers."
                ),
                ScenarioResponse(
                    triggerPhrases: ["day", "week", "month"],
                    text: "And where will you be staying appropriately?",
                    score: 0.9,
                    feedback: "Answering with the duration clearly is important."
                ),
                ScenarioResponse(
                    triggerPhrases: ["hotel", "staying at"],
                    text: "Okay. Enjoy your trip. Welcome.",
                    score: 0.9,
                    feedback: "Having your hotel name ready is helpful."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "ホテルのチェックイン",
            titleEN: "Hotel Check-in",
            descriptionJP: "予約の確認とチェックイン",
            descriptionEN: "Confirming reservation and checking in.",
            category: .hotel,
            difficulty: .beginner,
            openingLine: "Welcome to the Grand Hotel. How can I help you?",
            context: "You have arrived at your hotel.",
            keyPhrases: ["check in", "reservation", "name", "booked"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["check in", "reservation"],
                    text: "Certainly. May I have your name, please?",
                    score: 0.9,
                    feedback: "'I'd like to check in' is the standard phrase."
                ),
                ScenarioResponse(
                    triggerPhrases: ["name is", "my name"],
                    text: "Ah, yes. I have a reservation for a double room for 3 nights. Is that correct?",
                    score: 0.9,
                    feedback: "Simply stating your name is sufficient."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "タクシーに乗る",
            titleEN: "Taking a Taxi",
            descriptionJP: "行き先を告げてタクシーに乗る",
            descriptionEN: "Telling the destination and taking a taxi.",
            category: .travel,
            difficulty: .beginner,
            openingLine: "Hi, where are you heading to?",
            context: "You just got into a taxi.",
            keyPhrases: ["station", "hotel", "take me", "address", "please"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["please", "take me", "to"],
                    text: "Sure thing. Do you know the best way to get there?",
                    score: 0.9,
                    feedback: "'Please take me to [Destination]' is polite and clear."
                ),
                ScenarioResponse(
                    triggerPhrases: ["address", "here"],
                    text: "Okay, I'll put that in the GPS. It should take about 20 minutes.",
                    score: 0.85,
                    feedback: "Showing the address is a safe way to ensure accuracy."
                )
            ]
        ),

        // MARK: - Restaurant (レストラン)
        ConversationScenario(
            id: UUID(),
            titleJP: "レストランで注文",
            titleEN: "Ordering at a Restaurant",
            descriptionJP: "メニューを見て料理を注文する",
            descriptionEN: "Looking at the menu and ordering food.",
            category: .restaurant,
            difficulty: .beginner,
            openingLine: "Are you ready to order, or do you need a few more minutes?",
            context: "You are seated at a table and looking at the menu.",
            keyPhrases: ["ready", "order", "have", "would like", "recommend"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["ready", "order"],
                    text: "Great. What can I get for you?",
                    score: 0.9,
                    feedback: "'We are ready to order' signals the waiter clearly."
                ),
                ScenarioResponse(
                    triggerPhrases: ["have", "please", "like"],
                    text: "Excellent choice. Would you like anything to drink with that?",
                    score: 0.9,
                    feedback: "Using 'I'll have...' or 'I'd like...' is natural."
                ),
                ScenarioResponse(
                    triggerPhrases: ["recommend", "special"],
                    text: "The Chef's Salad is very popular today.",
                    score: 0.85,
                    feedback: "Asking for recommendations is a great conversation starter."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "お会計",
            titleEN: "Paying the Bill",
            descriptionJP: "食事後の支払いを依頼する",
            descriptionEN: "Asking for the bill after a meal.",
            category: .restaurant,
            difficulty: .beginner,
            openingLine: "How was everything? Can I get you any dessert?",
            context: "You have finished your meal.",
            keyPhrases: ["check", "bill", "pay", "no", "full"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["check", "bill", "please"],
                    text: "Certainly. I'll bring that right out for you. Paying together or separate?",
                    score: 0.9,
                    feedback: "'Check, please' is the standard phrase in the US."
                ),
                ScenarioResponse(
                    triggerPhrases: ["card", "cash", "credit"],
                    text: "We take all major credit cards. I'll be right back with the machine.",
                    score: 0.85,
                    feedback: "Clarifying payment method helps the waiter."
                )
            ]
        ),

        // MARK: - Shopping (ショッピング)
        ConversationScenario(
            id: UUID(),
            titleJP: "服を買う",
            titleEN: "Buying Clothes",
            descriptionJP: "サイズや試着について尋ねる",
            descriptionEN: "Asking about sizes and trying on clothes.",
            category: .shopping,
            difficulty: .beginner,
            openingLine: "Hello! Can I help you find anything today?",
            context: "You are in a clothing store looking at a shirt.",
            keyPhrases: ["looking", "try", "size", "fitting", "medium"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["looking", "just"],
                    text: "No problem. Let me know if you need help with sizes.",
                    score: 0.85,
                    feedback: "'Just looking' is fine if you're browsing."
                ),
                ScenarioResponse(
                    triggerPhrases: ["try", "on", "fitting"],
                    text: "Sure, the fitting rooms are in the back. What size do you need?",
                    score: 0.9,
                    feedback: "'Can I try this on?' is the phrase to remember."
                ),
                ScenarioResponse(
                    triggerPhrases: ["size", "medium", "large", "small"],
                    text: "Here is a Medium. It runs a bit small, just so you know.",
                    score: 0.9,
                    feedback: "Stating your size clearly helps the clerk."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "映画のチケット購入",
            titleEN: "Buying Movie Tickets",
            descriptionJP: "映画館でチケットとスナックを買う",
            descriptionEN: "Buying tickets and snacks at the cinema.",
            category: .entertainment,
            difficulty: .beginner,
            openingLine: "Welcome to Cinema World. Which movie would you like to see?",
            context: "You are at the box office.",
            keyPhrases: ["ticket", "adult", "student", "seat", "popcorn"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["ticket", "see", "movie"],
                    text: "Okay. For what time?",
                    score: 0.9,
                    feedback: "State the movie name clearly."
                ),
                ScenarioResponse(
                    triggerPhrases: ["adult", "two", "please"],
                    text: "Two adults. That will be $25. Would you like any popcorn?",
                    score: 0.9,
                    feedback: "Specify the number and type of tickets."
                )
            ]
        ),

        // MARK: - Business (ビジネス)
        ConversationScenario(
            id: UUID(),
            titleJP: "ビジネス会議",
            titleEN: "Business Meeting",
            descriptionJP: "会議での提案と意見交換",
            descriptionEN: "Proposing ideas and exchanging opinions in a meeting.",
            category: .meeting,
            difficulty: .advanced,
            openingLine: "Good morning. Let's start. Does anyone have updates on the marketing project?",
            context: "You are in a weekly team meeting.",
            keyPhrases: ["update", "progress", "schedule", "plan", "behind"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["progress", "going", "well"],
                    text: "That's good to hear. Are we on schedule?",
                    score: 0.85,
                    feedback: "Reporting positive progress clearly is good."
                ),
                ScenarioResponse(
                    triggerPhrases: ["behind", "schedule", "delay"],
                    text: "I see. What do you need to get back on track?",
                    score: 0.9,
                    feedback: "Being honest about delays allows the team to help."
                ),
                ScenarioResponse(
                    triggerPhrases: ["propose", "suggest", "idea"],
                    text: "Interesting idea. Can you elaborate?",
                    score: 0.9,
                    feedback: "'I'd like to propose...' is a strong way to introduce options."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "プレゼンテーション",
            titleEN: "Presentation Q&A",
            descriptionJP: "プレゼン後の質疑応答に対応する",
            descriptionEN: "Handling Q&A after a presentation.",
            category: .presentation,
            difficulty: .advanced,
            openingLine: "Thank you for listening. I'd like to open the floor for questions now.",
            context: "You just finished a presentation.",
            keyPhrases: ["question", "ask", "cost", "timeline", "detail"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["question", "ask"],
                    text: "Yes, go ahead. What would you like to know?",
                    score: 0.9,
                    feedback: "Inviting questions confidently creates a good impression."
                ),
                ScenarioResponse(
                    triggerPhrases: ["answer", "that", "point"],
                    text: "That's a great question. The main benefit is cost reduction.",
                    score: 0.85,
                    feedback: "Acknowledging the quality of the question gives you time to think."
                )
            ]
        ),

        // MARK: - Emergency (緊急)
        ConversationScenario(
            id: UUID(),
            titleJP: "緊急通報（911）",
            titleEN: "Emergency Call (911)",
            descriptionJP: "事故を目撃して通報する",
            descriptionEN: "Reporting a car accident to 911.",
            category: .emergency,
            difficulty: .advanced,
            openingLine: "911, what is your emergency?",
            context: "You witnessed a car accident and are calling for help.",
            keyPhrases: ["accident", "crash", "injured", "ambulance", "location", "street"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["accident", "crash", "car"],
                    text: "Okay, I'm logging that. What is your location?",
                    score: 0.95,
                    feedback: "Creating a clear picture 'There is a car accident' is priority one."
                ),
                ScenarioResponse(
                    triggerPhrases: ["street", "avenue", "near"],
                    text: "Help is on the way. Is anyone injured?",
                    score: 0.95,
                    feedback: "Giving specific location details helps emergency services."
                ),
                ScenarioResponse(
                    triggerPhrases: ["injured", "hurt", "bleeding", "unconscious"],
                    text: "Please stay on the line. Do not move the injured person.",
                    score: 0.95,
                    feedback: "Reporting injuries accurately determines the response level."
                )
            ]
        ),
        ConversationScenario(
            id: UUID(),
            titleJP: "遺失物",
            titleEN: "Lost Property",
            descriptionJP: "落とし物を問い合わせる",
            descriptionEN: "Inquiring about a lost item.",
            category: .daily,
            difficulty: .intermediate,
            openingLine: "Lost and Found department. How can I help you?",
            context: "You lost your wallet at a train station.",
            keyPhrases: ["lost", "wallet", "bag", "phone", "color", "black"],
            responses: [
                ScenarioResponse(
                    triggerPhrases: ["lost", "dropped", "missing"],
                    text: "I see. Can you describe the item for me?",
                    score: 0.9,
                    feedback: "'I lost my [Item]' is the correct opening."
                ),
                ScenarioResponse(
                    triggerPhrases: ["color", "black", "leather", "brand"],
                    text: "Okay, let me check our inventory. Yes, we found one matching that description.",
                    score: 0.9,
                    feedback: "Providing specific details (color, material) is crucial."
                )
            ]
        )
    ]
}