from pydantic import BaseModel, Field
from typing import List, Dict, Literal, Optional


# ========= 1. Parameters for DNA methodology + topic =========
class DNAMetadata(BaseModel):
    topic: str = Field(
        ...,
        title="The main topic to generate an outline for",
        description="The specific subject or concept that the outline should focus on. Example: 'Time Management', 'Machine Learning Basics', 'Healthy Nutrition'",
    )

    domain: str = Field(
        ...,
        title="Knowledge domain",
        description="The broader field of knowledge or industry where the topic belongs. Example: IT, Engineering, Education, Healthcare, Business",
    )

    # content_type: Literal["Educational", "Awareness", "Training"] = Field(

    content_type: str = Field(
        ...,
        title="Type of content",
        description=(
            "Educational → for structured learning (e.g., lessons, modules)\n"
            "Awareness → for informative/raising awareness purposes (e.g., campaigns, workshops)\n"
            "Training → for skill development with step-by-step practice (e.g., hands-on, exercises)"
        ),
    )

    # audience: str = Field(
    #     ...,
    #     title="Target audience",
    #     description=(
    #         "The group of people intended to benefit from the material. Example:\n"
    #         "- Kids (age 6–12)\n"
    #         "- High School Students (teenagers)\n"
    #         "- University Students (academic level)\n"
    #         "- Professionals (working individuals)\n"
    #         "- General Public (all ages, non-technical)"
    #     )
    # )

    audience: str = Field(
        ...,
        title="Target audience",
        description=(
            "The group of people intended to benefit from the material. Examples:\n"
            "- Education (Teachers, Principals, Students, Faculty, Instructional Designers)\n"
            "- Special Education (Special Needs Teachers, Speech Therapists, Psychologists, ABA Specialists, Children with Disabilities)\n"
            "- Family & Child (Parents, Counselors, Social Workers, Children, Adolescents, Youth, Elderly)\n"
            "- Women Empowerment (Mothers, Teenage Girls, Women Entrepreneurs, Researchers, Artists)\n"
            "- Self-Development (Individuals seeking personal growth, Life Coaches, Students, Graduates, Employees)\n"
            "- Training (Soft/Technical Skills Trainers, Training Designers, Training Institutes)\n"
            "- Human Resources (HR Managers, Recruiters, Employee Relations, L&D Officers)\n"
            "- Management & Leadership (CEOs, Directors, Team Leaders, Consultants, Entrepreneurs)\n"
            "- Law (Lawyers, Judges, Prosecutors, Legal Advisors, Notaries)\n"
            "- Public Relations & Media (PR Officers, Journalists, Broadcasters, Media Professionals)\n"
            "- Marketing & Sales (Marketing Managers, Sales Representatives, Digital Marketing Specialists, Content Creators)\n"
            "- Technology & IT (Software Developers, Data Scientists, AI Engineers, Cybersecurity Specialists)\n"
            "- Languages & Translation (Translators, Interpreters, Language Teachers, Proofreaders)\n"
            "- Medicine & Nutrition (Doctors, Nurses, Pharmacists, Nutritionists, Mental Health Specialists)\n"
            "- Occupational Health & Safety (HSE Officers, Safety Inspectors, First Aid Trainers)\n"
            "- Sports (Athletes, Coaches, Referees, Nutritionists, Physiotherapists)\n"
            "- Arts & Fashion (Artists, Designers, Photographers, Art Directors)"
        ),
    )

    material_type: List[str] = Field(
        ...,
        title="Nature of the scientific material",
        description=(
            "Defines the learning approach:\n"
            "- Conceptual → focuses on theories, principles, and abstract knowledge.\n"
            "- Procedural → step-by-step methods, instructions, or processes.\n"
            "- Structural → frameworks, models, and organized structures.\n"
            "- Personal → reflections, personal skills, and self-development aspects.\n"
            "- Realistic → practical, case-based, real-world examples and applications."
        ),
    )

    note: Optional[str] = None