class FriendSupport {
  constructor(chat) {
    this.chat = chat;
  }

  async getGentleGuidance(situation) {
    const query = `I'm ${situation}. Can you offer some gentle guidance and support?`;

    const response = await this.chat.sendMessage(query, 'friend');

    return {
      support: response.text,
      situation,
      personality: 'friend',
      timestamp: new Date().toISOString()
    };
  }

  async dailyPracticeSupport(practice, challenge) {
    const query = `I want to develop a ${practice} practice, but I'm struggling with ${challenge}. Can you help me in a gentle, supportive way?`;

    const response = await this.chat.sendMessage(query, 'friend');

    return {
      practice,
      challenge,
      guidance: response.text,
      encouragement: this.extractEncouragement(response)
    };
  }

  async emotionalSupport(emotion, context) {
    const query = `I'm feeling ${emotion}${context ? ` because ${context}` : ''}. I could use some compassionate support right now.`;

    const response = await this.chat.sendMessage(query, 'friend');

    return {
      emotion,
      context,
      support: response.text,
      copingStrategies: this.extractStrategies(response)
    };
  }

  extractEncouragement(response) {
    // Extract encouraging elements from the response
    const text = response.text.toLowerCase();
    const encouragements = [];

    if (text.includes('wonderful') || text.includes('great') || text.includes('proud')) {
      encouragements.push('Positive affirmation');
    }
    if (text.includes('gentle') || text.includes('kind') || text.includes('compassion')) {
      encouragements.push('Self-compassion focus');
    }
    if (text.includes('progress') || text.includes('journey') || text.includes('habit')) {
      encouragements.push('Growth mindset');
    }

    return encouragements;
  }

  extractStrategies(response) {
    // Extract practical coping strategies
    const text = response.text;
    const strategies = [];

    const strategyPatterns = [
      /try (?:the )?[""]([^""]+)[""]/gi,
      /practice (?:the )?([^.,]+)/gi,
      /begin with ([^.,]+)/gi,
      /start by ([^.,]+)/gi
    ];

    strategyPatterns.forEach(pattern => {
      let match;
      while ((match = pattern.exec(text)) !== null) {
        strategies.push(match[1].trim());
      }
    });

    return strategies;
  }
}

// Usage
const friendSupport = new FriendSupport(chat);

// Get support for stress
const stressSupport = await friendSupport.emotionalSupport('overwhelmed', 'work deadlines');

// Get guidance for meditation practice
const meditationHelp = await friendSupport.dailyPracticeSupport('meditation', 'finding time');

// General gentle guidance
const gentleGuidance = await friendSupport.getGentleGuidance('new to meditation and feeling unsure');