from datetime import date, datetime

from sqlalchemy import JSON, Boolean, Column, Date, DateTime, Enum, Integer, String, Text, BigInteger, DECIMAL
from sqlalchemy import Text as SAText

from .db import Base


class User(Base):
    __tablename__ = "nf_user"

    # 仅映射业务需要的字段，并与现有表结构对齐（createtime/updatetime 为 bigint 时间戳）
    id = Column(BigInteger, primary_key=True, autoincrement=True)
    username = Column(String(32))
    nickname = Column(String(50))
    avatar = Column(String(255))
    mobile = Column(String(11))
    gender = Column(Integer)  # 0/1/2
    reg_step = Column(Integer, default=1)  # 1个人信息 2创建恋人 3生成恋人
    money = Column(DECIMAL(10, 2), default=0.00)
    clothes_num = Column(Integer, default=0)
    token = Column(String(50))
    createtime = Column("createtime", BigInteger)
    updatetime = Column("updatetime", BigInteger)
    chat_limit_daily = Column(Integer, default=80)
    chat_used_today = Column(Integer, default=0)
    chat_reset_date = Column(Date)
    video_gen_remaining = Column(Integer, default=0)
    inner_voice_enabled = Column(Boolean, default=False)
    outfit_slots = Column(Integer, default=5)
    owned_outfit_ids = Column(JSON)
    owned_voice_ids = Column(JSON)
    vip_endtime = Column(BigInteger, default=0)
    # 邀请码相关
    invite_code = Column(String(10), unique=True)
    invited_by = Column(String(10))
    invite_count = Column(Integer, default=0)
    invite_reward_total = Column(DECIMAL(10, 2), default=0.00)


class VoiceLibrary(Base):
    __tablename__ = "nf_voice_library"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    name = Column(String(64), nullable=False)
    gender = Column(Enum("male", "female"), nullable=False)
    style_tag = Column(String(32))
    avatar_url = Column(String(255))
    sample_audio_url = Column(String(255))
    tts_model_id = Column(String(64))
    is_default = Column(Boolean, default=False)
    voice_code = Column(String(64), nullable=False)
    is_owned = Column(Boolean, default=True)
    price_gold = Column(Integer, default=0)


class SongLibrary(Base):
    __tablename__ = "nf_song_library"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    title = Column(String(128), nullable=False, default="")
    artist = Column(String(64))
    gender = Column(Enum("male", "female"), nullable=False)
    audio_url = Column(String(255), nullable=False)
    status = Column(Boolean, default=True)
    weigh = Column(Integer, default=0)
    createtime = Column(BigInteger)
    updatetime = Column(BigInteger)
    deletetime = Column(BigInteger)
    audio_hash = Column(String(64))
    duration_sec = Column(Integer)


class SingBaseVideo(Base):
    __tablename__ = "nf_sing_base_video"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    lover_id = Column(BigInteger, nullable=False)
    image_url = Column(String(255))
    image_hash = Column(String(64), nullable=False)
    prompt = Column(String(400))
    prompt_hash = Column(String(64), nullable=False)
    model = Column(String(64), nullable=False, default="wan2.2-i2v-flash")
    resolution = Column(String(16), nullable=False, default="480P")
    duration = Column(Integer, default=5)
    dashscope_task_id = Column(String(64))
    status = Column(Enum("pending", "running", "succeeded", "failed"), default="pending")
    base_video_url = Column(String(255))
    error_msg = Column(String(255))
    generation_task_id = Column(BigInteger)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


class SingSongVideo(Base):
    __tablename__ = "nf_sing_song_video"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    lover_id = Column(BigInteger, nullable=False)
    song_id = Column(BigInteger, nullable=False)
    base_video_id = Column(BigInteger)
    audio_url = Column(String(255), nullable=False)
    audio_hash = Column(String(64), nullable=False)
    image_hash = Column(String(64))
    ratio = Column(Enum("1:1", "3:4"), default="3:4")
    style_level = Column(Enum("normal", "calm", "active"), default="normal")
    merged_video_url = Column(String(255))
    status = Column(Enum("pending", "running", "succeeded", "failed"), default="pending")
    error_msg = Column(String(255))
    generation_task_id = Column(BigInteger)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


class EmoDetectCache(Base):
    __tablename__ = "nf_emo_detect_cache"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    lover_id = Column(BigInteger, nullable=False)
    image_url = Column(String(255), nullable=False)
    image_hash = Column(String(64), nullable=False)
    ratio = Column(Enum("1:1", "3:4"), nullable=False)
    check_pass = Column(Boolean, default=False)
    face_bbox = Column(JSON)
    ext_bbox = Column(JSON)
    raw_response = Column(JSON)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


class SongSegment(Base):
    __tablename__ = "nf_song_segments"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    song_id = Column(BigInteger, nullable=False)
    audio_hash = Column(String(64), nullable=False)
    segment_index = Column(Integer, nullable=False)
    start_ms = Column(Integer, nullable=False)
    duration_ms = Column(Integer, nullable=False)
    audio_url = Column(String(255), nullable=False)
    audio_size = Column(Integer)
    status = Column(Enum("pending", "running", "succeeded", "failed"), default="pending")
    error_msg = Column(String(255))
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


class SongSegmentVideo(Base):
    __tablename__ = "nf_song_segment_video"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    lover_id = Column(BigInteger, nullable=False)
    song_id = Column(BigInteger, nullable=False)
    segment_id = Column(BigInteger, nullable=False)
    image_hash = Column(String(64), nullable=False)
    model = Column(String(64), nullable=False, default="emo-v1")
    ratio = Column(Enum("1:1", "3:4"), nullable=False, default="3:4")
    style_level = Column(Enum("normal", "calm", "active"), nullable=False, default="normal")
    dashscope_task_id = Column(String(64))
    video_url = Column(String(255))
    status = Column(Enum("pending", "running", "succeeded", "failed"), default="pending")
    error_msg = Column(String(255))
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


class Lover(Base):
    __tablename__ = "nf_lovers"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False, unique=True, index=True)
    name = Column(String(64))
    gender = Column(Enum("male", "female"), nullable=False)
    intro = Column(Text)
    story_background = Column(Text)
    personality_tag = Column(Integer)
    interest_tags = Column(JSON)
    opening_line = Column(Text)
    personality_prompt = Column(Text)
    appearance_prompt = Column(Text)
    appearance_params = Column(JSON)
    hair_style_id = Column(Integer)
    eye_color_id = Column(Integer)
    outfit_desc = Column(String(50))
    outfit_top_id = Column(BigInteger)
    outfit_bottom_id = Column(BigInteger)
    outfit_dress_id = Column(BigInteger)
    voice_id = Column(BigInteger)
    image_url = Column(String(255))
    last_image_task_id = Column(BigInteger)
    image_gen_used = Column(Integer, default=0)
    image_gen_limit = Column(Integer, default=10)
    image_gen_reset_date = Column(Date)
    init_model = Column(String(64))
    init_at = Column(DateTime)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow)


class GenerationTask(Base):
    __tablename__ = "nf_generation_tasks"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    lover_id = Column(BigInteger)
    message_id = Column(BigInteger)
    task_type = Column(Enum("image", "video", "outfit", "voice"), nullable=False)
    idempotency_key = Column(String(64))
    status = Column(Enum("pending", "running", "succeeded", "failed", "refunded"), default="pending")
    attempts = Column(Integer, default=0)
    payload = Column(JSON)
    result_url = Column(String(255))
    error_msg = Column(String(255))
    pre_deduct = Column(Boolean, default=False)
    refunded = Column(Boolean, default=False)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow)


class FriendRelation(Base):
    __tablename__ = "nf_friend_relations"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger)
    friend_id = Column(BigInteger)
    status = Column(Enum("1", "2", "3"), default="1")
    intimacy = Column(Integer)
    intimacy_level = Column(Integer)
    createtime = Column(BigInteger)
    updatetime = Column(BigInteger)


class Dynamic(Base):
    __tablename__ = "nf_dynamics"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    lover_id = Column(BigInteger)
    source_message_id = Column(BigInteger, nullable=False)
    video_url = Column(String(255), nullable=False)
    content = Column(String(50), nullable=False)
    visibility = Column(Enum("friends", "public", "private"), default="friends", nullable=False)
    like_count = Column(Integer, default=0)
    comment_count = Column(Integer, default=0)
    deleted_at = Column(DateTime)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


class DynamicLike(Base):
    __tablename__ = "nf_dynamic_likes"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    dynamic_id = Column(BigInteger, nullable=False)
    user_id = Column(BigInteger, nullable=False)
    created_at = Column(DateTime, default=datetime.utcnow)
    deleted_at = Column(DateTime)


class DynamicComment(Base):
    __tablename__ = "nf_dynamic_comments"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    dynamic_id = Column(BigInteger, nullable=False)
    user_id = Column(BigInteger, nullable=False)
    content = Column(String(50), nullable=False)
    created_at = Column(DateTime, default=datetime.utcnow)
    deleted_at = Column(DateTime)


class MotionTemplate(Base):
    __tablename__ = "nf_motion_templates"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    name = Column(String(100))
    gender = Column(Enum("male", "female"), nullable=False)
    template_id = Column(String(128), nullable=False)
    ref_video_url = Column(String(255))
    template_url = Column(String(255))
    cover_url = Column(String(255))
    status = Column(Enum("active", "inactive"), default="active")
    description = Column(String(255))
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


class ChatSession(Base):
    __tablename__ = "nf_chat_session"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    lover_id = Column(BigInteger, nullable=False)
    title = Column(String(100))
    model = Column(String(64))
    status = Column(Enum("active", "archived"), default="active")
    inner_voice_enabled = Column(Boolean, default=False)
    last_message_at = Column(DateTime)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


class ChatMessage(Base):
    __tablename__ = "nf_chat_message"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    session_id = Column(BigInteger, nullable=False)
    user_id = Column(BigInteger, nullable=False)
    lover_id = Column(BigInteger, nullable=False)
    role = Column(Enum("user", "lover", "system"), nullable=False)
    content_type = Column(Enum("text", "audio", "image"), default="text")
    content = Column(Text, nullable=False)
    seq = Column(BigInteger)
    token_input = Column(Integer)
    token_output = Column(Integer)
    model = Column(String(64))
    extra = Column(JSON)
    tts_url = Column(String(255))
    tts_status = Column(Enum("pending", "succeeded", "failed"), default="pending")
    tts_voice_id = Column(BigInteger)
    tts_model_id = Column(String(64))
    tts_format = Column(String(32))
    tts_duration_ms = Column(Integer)
    tts_error = Column(String(255))
    created_at = Column(DateTime, default=datetime.utcnow)
    # 编辑相关字段
    is_edited = Column(Boolean, default=False)
    original_content = Column(Text)
    edited_at = Column(DateTime)


class ChatSummary(Base):
    __tablename__ = "nf_chat_summary"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    session_id = Column(BigInteger, nullable=False)
    upto_seq = Column(BigInteger, nullable=False)
    summary_text = Column(Text, nullable=False)
    model = Column(String(64))
    token_input = Column(Integer)
    token_output = Column(Integer)
    created_at = Column(DateTime, default=datetime.utcnow)


class ChatFact(Base):
    __tablename__ = "nf_chat_fact"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    lover_id = Column(BigInteger, nullable=False)
    kind = Column(Enum("fact", "event", "preference", "boundary"), default="fact")
    content = Column(Text, nullable=False)
    weight = Column(Integer, default=0)
    source_session_id = Column(BigInteger)
    source_message_id = Column(BigInteger)
    created_at = Column(DateTime, default=datetime.utcnow)


class GirlfriendMould(Base):
    __tablename__ = "nf_girlfriend_mould"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(100), default="")
    weigh = Column(Integer, default=0)
    gender = Column(Enum("male", "female"), nullable=True)
    createtime = Column(BigInteger)
    updatetime = Column(BigInteger)
    deletetime = Column(BigInteger)


class GirlfriendHobbies(Base):
    __tablename__ = "nf_girlfriend_hobbies"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(100), default="")
    weigh = Column(Integer, default=0)
    createtime = Column(BigInteger)
    updatetime = Column(BigInteger)
    deletetime = Column(BigInteger)


class GirlfriendEyeColor(Base):
    __tablename__ = "nf_girlfriend_eyecolor"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(100), default="")
    weigh = Column(Integer, default=0)
    createtime = Column(BigInteger)
    updatetime = Column(BigInteger)
    deletetime = Column(BigInteger)


class GirlfriendHairStyle(Base):
    __tablename__ = "nf_girlfriend_hairstyles"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(100), default="")
    weigh = Column(Integer, default=0)
    gender = Column(Enum("male", "female"), nullable=True)
    createtime = Column(BigInteger)
    updatetime = Column(BigInteger)
    deletetime = Column(BigInteger)


class OutfitItem(Base):
    __tablename__ = "nf_outfit_items"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    name = Column(String(100), default="")
    category = Column(Enum("top", "bottom", "dress"), nullable=False)
    gender = Column(Enum("male", "female", "unisex"), default="unisex", nullable=False)
    image_url = Column(String(255), nullable=False)
    is_free = Column(Boolean, default=False)
    price_gold = Column(Integer, default=0)
    is_vip_only = Column(Boolean, default=False)
    status = Column(Enum("0", "1"), default="1", nullable=False)
    weigh = Column(Integer, default=0)
    createtime = Column(BigInteger)
    updatetime = Column(BigInteger)


class OutfitLook(Base):
    __tablename__ = "nf_outfit_looks"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    lover_id = Column(BigInteger, nullable=False)
    name = Column(String(100), default="")
    image_url = Column(String(255), nullable=False)
    top_item_id = Column(BigInteger)
    bottom_item_id = Column(BigInteger)
    dress_item_id = Column(BigInteger)
    deleted_at = Column(DateTime)
    createtime = Column(DateTime, default=datetime.utcnow)
    updatetime = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)


class UserOutfitItem(Base):
    __tablename__ = "nf_user_outfit_items"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    item_id = Column(BigInteger, nullable=False)
    source = Column(Enum("default", "purchase", "vip", "gift"), default="purchase")
    platform_limit = Column(Enum("all", "android", "ios"), default="all")
    createtime = Column(BigInteger)


class OutfitPurchaseLog(Base):
    __tablename__ = "nf_outfit_purchase_log"

    id = Column(BigInteger, primary_key=True, autoincrement=True)
    user_id = Column(BigInteger, nullable=False)
    item_id = Column(BigInteger, nullable=False)
    price_gold = Column(Integer, default=0)
    platform = Column(Enum("android", "ios", "miniapp"), default="miniapp")
    status = Column(Enum("pending", "success", "failed", "refund"), default="success")
    remark = Column(String(255))
    createtime = Column(BigInteger)
    updatetime = Column(BigInteger)


class UserMoneyLog(Base):
    __tablename__ = "nf_user_money_log"

    id = Column(Integer, primary_key=True, autoincrement=True)
    user_id = Column(Integer, nullable=False, default=0)
    money = Column(DECIMAL(10, 2), default=0.00)
    before = Column(DECIMAL(10, 2), default=0.00)
    after = Column(DECIMAL(10, 2), default=0.00)
    memo = Column(String(255), default="")
    createtime = Column(BigInteger)