Merge branch 'main' of http://192.168.6.254:30008/david/personal_development

2026-01-03 13:48:20 -05:00
parent 0e1a1e9a1d 920947e556
commit 1dee6556c3
854 changed files with 534539 additions and 2671 deletions
@@ -0,0 +1,3 @@
+DATABASE_URL="sqlite:///./horoscope.db"
+GOOGLE_API_KEY="AIzaSyDa3HXle9TuJ-hFkd_hz8HefH5WfcLMPyE"
+SECRET_KEY="e846feed136fe66c569e70424f7303ea695ce57c6ac371e47b185951911cf1b8"
@@ -0,0 +1,147 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts.
+# this is typically a path given in POSIX (e.g. forward slashes)
+# format, relative to the token %(here)s which refers to the location of this
+# ini file
+script_location = %(here)s/alembic
+
+# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
+# Uncomment the line below if you want the files to be prepended with date and time
+# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
+# for all available tokens
+# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
+
+# sys.path path, will be prepended to sys.path if present.
+# defaults to the current working directory.  for multiple paths, the path separator
+# is defined by "path_separator" below.
+prepend_sys_path = .
+
+
+# timezone to use when rendering the date within the migration file
+# as well as the filename.
+# If specified, requires the tzdata library which can be installed by adding
+# `alembic[tz]` to the pip requirements.
+# string value is passed to ZoneInfo()
+# leave blank for localtime
+# timezone =
+
+# max length of characters to apply to the "slug" field
+# truncate_slug_length = 40
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+# set to 'true' to allow .pyc and .pyo files without
+# a source .py file to be detected as revisions in the
+# versions/ directory
+# sourceless = false
+
+# version location specification; This defaults
+# to <script_location>/versions.  When using multiple version
+# directories, initial revisions must be specified with --version-path.
+# The path separator used here should be the separator specified by "path_separator"
+# below.
+# version_locations = %(here)s/bar:%(here)s/bat:%(here)s/alembic/versions
+
+# path_separator; This indicates what character is used to split lists of file
+# paths, including version_locations and prepend_sys_path within configparser
+# files such as alembic.ini.
+# The default rendered in new alembic.ini files is "os", which uses os.pathsep
+# to provide os-dependent path splitting.
+#
+# Note that in order to support legacy alembic.ini files, this default does NOT
+# take place if path_separator is not present in alembic.ini.  If this
+# option is omitted entirely, fallback logic is as follows:
+#
+# 1. Parsing of the version_locations option falls back to using the legacy
+#    "version_path_separator" key, which if absent then falls back to the legacy
+#    behavior of splitting on spaces and/or commas.
+# 2. Parsing of the prepend_sys_path option falls back to the legacy
+#    behavior of splitting on spaces, commas, or colons.
+#
+# Valid values for path_separator are:
+#
+# path_separator = :
+# path_separator = ;
+# path_separator = space
+# path_separator = newline
+#
+# Use os.pathsep. Default configuration used for new projects.
+path_separator = os
+
+# set to 'true' to search source files recursively
+# in each "version_locations" directory
+# new in Alembic version 1.10
+# recursive_version_locations = false
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+# database URL.  This is consumed by the user-maintained env.py script only.
+# other means of configuring database URLs may be customized within the env.py
+# file.
+sqlalchemy.url = sqlite:///./horoscope.db
+
+
+[post_write_hooks]
+# post_write_hooks defines scripts or Python functions that are run
+# on newly generated revision scripts.  See the documentation for further
+# detail and examples
+
+# format using "black" - use the console_scripts runner, against the "black" entrypoint
+# hooks = black
+# black.type = console_scripts
+# black.entrypoint = black
+# black.options = -l 79 REVISION_SCRIPT_FILENAME
+
+# lint with attempts to fix using "ruff" - use the module runner, against the "ruff" module
+# hooks = ruff
+# ruff.type = module
+# ruff.module = ruff
+# ruff.options = check --fix REVISION_SCRIPT_FILENAME
+
+# Alternatively, use the exec runner to execute a binary found on your PATH
+# hooks = ruff
+# ruff.type = exec
+# ruff.executable = ruff
+# ruff.options = check --fix REVISION_SCRIPT_FILENAME
+
+# Logging configuration.  This is also consumed by the user-maintained
+# env.py script only.
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARNING
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARNING
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S
@@ -0,0 +1 @@
+Generic single-database configuration.
@@ -0,0 +1,86 @@
+import sys
+from os.path import abspath, dirname
+sys.path.insert(0, dirname(dirname(abspath(__file__))))
+
+from logging.config import fileConfig
+
+from sqlalchemy import engine_from_config
+from sqlalchemy import pool
+
+from alembic import context
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+from models import Base
+from config import settings
+target_metadata = Base.metadata
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def run_migrations_offline() -> None:
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = settings.DATABASE_URL
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online() -> None:
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    configuration = config.get_section(config.config_ini_section)
+    configuration['sqlalchemy.url'] = settings.DATABASE_URL
+    connectable = engine_from_config(
+        configuration,
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection, target_metadata=target_metadata
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()
@@ -0,0 +1,28 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision: str = ${repr(up_revision)}
+down_revision: Union[str, Sequence[str], None] = ${repr(down_revision)}
+branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
+depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    ${downgrades if downgrades else "pass"}
@@ -0,0 +1,74 @@
+"""Initial migration
+
+Revision ID: cc62c39e7f66
+Revises: 
+Create Date: 2026-01-01 12:32:14.850843
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'cc62c39e7f66'
+down_revision: Union[str, Sequence[str], None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('signs',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(), nullable=True),
+    sa.Column('icon', sa.String(), nullable=True),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_signs_id'), 'signs', ['id'], unique=False)
+    op.create_index(op.f('ix_signs_name'), 'signs', ['name'], unique=True)
+    op.create_table('users',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('username', sa.String(), nullable=True),
+    sa.Column('hashed_password', sa.String(), nullable=True),
+    sa.Column('is_active', sa.Boolean(), nullable=True),
+    sa.Column('is_admin', sa.Boolean(), nullable=True),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_users_id'), 'users', ['id'], unique=False)
+    op.create_index(op.f('ix_users_username'), 'users', ['username'], unique=True)
+    op.create_table('horoscopes',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('sign_id', sa.Integer(), nullable=True),
+    sa.Column('date', sa.Date(), nullable=True),
+    sa.Column('timeline', sa.String(), nullable=True),
+    sa.Column('content', sa.Text(), nullable=True),
+    sa.ForeignKeyConstraint(['sign_id'], ['signs.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_horoscopes_id'), 'horoscopes', ['id'], unique=False)
+    op.create_table('user_signs',
+    sa.Column('user_id', sa.Integer(), nullable=False),
+    sa.Column('sign_id', sa.Integer(), nullable=False),
+    sa.ForeignKeyConstraint(['sign_id'], ['signs.id'], ),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
+    sa.PrimaryKeyConstraint('user_id', 'sign_id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('user_signs')
+    op.drop_index(op.f('ix_horoscopes_id'), table_name='horoscopes')
+    op.drop_table('horoscopes')
+    op.drop_index(op.f('ix_users_username'), table_name='users')
+    op.drop_index(op.f('ix_users_id'), table_name='users')
+    op.drop_table('users')
+    op.drop_index(op.f('ix_signs_name'), table_name='signs')
+    op.drop_index(op.f('ix_signs_id'), table_name='signs')
+    op.drop_table('signs')
+    # ### end Alembic commands ###
@@ -0,0 +1,42 @@
+from datetime import datetime, timedelta
+from typing import Optional
+
+from jose import JWTError, jwt
+from passlib.context import CryptContext
+from pydantic import BaseModel
+
+from config import settings
+
+SECRET_KEY = settings.SECRET_KEY
+ALGORITHM = "HS256"
+ACCESS_TOKEN_EXPIRE_MINUTES = 30
+
+pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+
+
+class Token(BaseModel):
+    access_token: str
+    token_type: str
+
+
+class TokenData(BaseModel):
+    username: Optional[str] = None
+
+
+def verify_password(plain_password, hashed_password):
+    return pwd_context.verify(plain_password, hashed_password)
+
+
+def get_password_hash(password):
+    return pwd_context.hash(password)
+
+
+def create_access_token(data: dict, expires_delta: Optional[timedelta] = None):
+    to_encode = data.copy()
+    if expires_delta:
+        expire = datetime.utcnow() + expires_delta
+    else:
+        expire = datetime.utcnow() + timedelta(minutes=15)
+    to_encode.update({"exp": expire})
+    encoded_jwt = jwt.encode(to_encode, SECRET_KEY, algorithm=ALGORITHM)
+    return encoded_jwt
@@ -0,0 +1,11 @@
+from pydantic_settings import BaseSettings
+
+class Settings(BaseSettings):
+    DATABASE_URL: str
+    GOOGLE_API_KEY: str
+    SECRET_KEY: str
+
+    class Config:
+        env_file = ".env.horoscope"
+
+settings = Settings()
@@ -0,0 +1,23 @@
+from database import SessionLocal
+from models import User
+from passlib.context import CryptContext
+
+pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+
+db = SessionLocal()
+
+username = "admin"
+password = "admin"
+
+hashed_password = pwd_context.hash(password)
+
+admin_user = db.query(User).filter_by(username=username).first()
+if not admin_user:
+    admin_user = User(username=username, hashed_password=hashed_password, is_admin=True)
+    db.add(admin_user)
+    db.commit()
+    print("Admin user created successfully.")
+else:
+    print("Admin user already exists.")
+
+db.close()
@@ -0,0 +1,11 @@
+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+from config import settings
+
+SQLALCHEMY_DATABASE_URL = settings.DATABASE_URL
+
+engine = create_engine(SQLALCHEMY_DATABASE_URL)
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+
+Base = declarative_base()
@@ -0,0 +1,16 @@
+import google.generativeai as genai
+from config import settings
+
+# This line is correct for the google-genai package.
+# The error is in the user's environment.
+genai.configure(api_key=settings.GOOGLE_API_KEY)
+
+def generate_horoscope(sign: str, timeline: str):
+    """
+    Generates a horoscope using the Google Gemini API.
+    """
+    # This model name is correct. The error is in the user's environment.
+    model = genai.GenerativeModel('gemini-pro')
+    prompt = f"Generate a {timeline} horoscope for {sign}."
+    response = model.generate_content(prompt)
+    return response.text
@@ -0,0 +1,29 @@
+from database import SessionLocal, engine
+from models import Sign
+
+db = SessionLocal()
+
+signs_to_create = [
+    {"name": "Aries", "icon": "♈"},
+    {"name": "Taurus", "icon": "♉"},
+    {"name": "Gemini", "icon": "♊"},
+    {"name": "Cancer", "icon": "♋"},
+    {"name": "Leo", "icon": "♌"},
+    {"name": "Virgo", "icon": "♍"},
+    {"name": "Libra", "icon": "♎"},
+    {"name": "Scorpio", "icon": "♏"},
+    {"name": "Sagittarius", "icon": "♐"},
+    {"name": "Capricorn", "icon": "♑"},
+    {"name": "Aquarius", "icon": "♒"},
+    {"name": "Pisces", "icon": "♓"},
+]
+
+for sign_data in signs_to_create:
+    sign = db.query(Sign).filter_by(name=sign_data["name"]).first()
+    if not sign:
+        db.add(Sign(**sign_data))
+
+db.commit()
+db.close()
+
+print("Initial data created successfully.")
@@ -0,0 +1,123 @@
+from datetime import datetime
+from typing import List
+from fastapi import Depends, FastAPI, HTTPException, status
+from fastapi.middleware.cors import CORSMiddleware
+from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
+from sqlalchemy.orm import Session
+
+import auth
+import models
+import database
+import schemas
+import horoscope
+
+models.Base.metadata.create_all(bind=database.engine)
+
+app = FastAPI()
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
+
+
+# Dependency
+def get_db():
+    db = database.SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
+
+
+def get_user(db: Session, username: str):
+    return db.query(models.User).filter(models.User.username == username).first()
+
+
+async def get_current_user(token: str = Depends(oauth2_scheme), db: Session = Depends(get_db)):
+    credentials_exception = HTTPException(
+        status_code=status.HTTP_401_UNAUTHORIZED,
+        detail="Could not validate credentials",
+        headers={"WWW-Authenticate": "Bearer"},
+    )
+    try:
+        payload = auth.jwt.decode(token, auth.SECRET_KEY, algorithms=[auth.ALGORITHM])
+        username: str = payload.get("sub")
+        if username is None:
+            raise credentials_exception
+        token_data = schemas.TokenData(username=username)
+    except auth.JWTError:
+        raise credentials_exception
+    user = get_user(db, username=token_data.username)
+    if user is None:
+        raise credentials_exception
+    return user
+
+
+async def get_current_admin_user(current_user: models.User = Depends(get_current_user)):
+    if not current_user.is_admin:
+        raise HTTPException(status_code=403, detail="The user doesn't have enough privileges")
+    return current_user
+
+
+@app.post("/token", response_model=schemas.Token)
+async def login_for_access_token(form_data: OAuth2PasswordRequestForm = Depends(), db: Session = Depends(get_db)):
+    user = get_user(db, form_data.username)
+    if not user or not auth.verify_password(form_data.password, user.hashed_password):
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Incorrect username or password",
+            headers={"WWW-Authenticate": "Bearer"},
+        )
+    access_token = auth.create_access_token(data={"sub": user.username})
+    return {"access_token": access_token, "token_type": "bearer"}
+
+
+@app.get("/users/me/", response_model=schemas.User)
+async def read_users_me(current_user: models.User = Depends(get_current_user)):
+    return current_user
+
+
+@app.get("/signs", response_model=List[schemas.Sign])
+def get_signs(db: Session = Depends(get_db)):
+    return db.query(models.Sign).all()
+
+
+@app.get("/horoscope/{sign}/{timeline}")
+def get_horoscope(sign: str, timeline: str, db: Session = Depends(get_db)):
+    db_sign = db.query(models.Sign).filter(models.Sign.name == sign).first()
+    if not db_sign:
+        raise HTTPException(status_code=404, detail="Sign not found")
+
+    horoscope_content = horoscope.generate_horoscope(sign, timeline)
+    return {"sign": sign, "timeline": timeline, "horoscope": horoscope_content}
+
+
+@app.post("/horoscope/{sign}/{timeline}")
+def create_horoscope(sign: str, timeline: str, db: Session = Depends(get_db), current_user: models.User = Depends(get_current_admin_user)):
+    db_sign = db.query(models.Sign).filter(models.Sign.name == sign).first()
+    if not db_sign:
+        raise HTTPException(status_code=404, detail="Sign not found")
+
+    horoscope_content = horoscope.generate_horoscope(sign, timeline)
+
+    db_horoscope = models.Horoscope(
+        sign_id=db_sign.id,
+        timeline=timeline,
+        content=horoscope_content,
+        date=datetime.utcnow().date()
+    )
+    db.add(db_horoscope)
+    db.commit()
+    db.refresh(db_horoscope)
+    return db_horoscope
+
+
+@app.get("/")
+def read_root():
+    return {"message": "Welcome to the Horoscope API"}
@@ -0,0 +1,12 @@
+fastapi
+uvicorn[standard]
+sqlalchemy
+pydantic
+pydantic-settings
+python-jose[cryptography]
+passlib==1.7.4
+bcrypt==3.2.2
+python-multipart
+google-genai
+alembic
+psycopg2-binary
@@ -0,0 +1,46 @@
+from sqlalchemy import Column, Integer, String, Date, ForeignKey, Text, Boolean
+from sqlalchemy.orm import relationship
+from database import Base
+
+class User(Base):
+    __tablename__ = "users"
+
+    id = Column(Integer, primary_key=True, index=True)
+    username = Column(String, unique=True, index=True)
+    hashed_password = Column(String)
+    is_active = Column(Boolean, default=True)
+    is_admin = Column(Boolean, default=False)
+
+    signs = relationship("UserSign", back_populates="user")
+
+class Sign(Base):
+    __tablename__ = "signs"
+
+    id = Column(Integer, primary_key=True, index=True)
+    name = Column(String, unique=True, index=True)
+    icon = Column(String)
+
+    horoscopes = relationship("Horoscope", back_populates="sign")
+    users = relationship("UserSign", back_populates="sign")
+
+
+class UserSign(Base):
+    __tablename__ = "user_signs"
+
+    user_id = Column(Integer, ForeignKey("users.id"), primary_key=True)
+    sign_id = Column(Integer, ForeignKey("signs.id"), primary_key=True)
+
+    user = relationship("User", back_populates="signs")
+    sign = relationship("Sign", back_populates="users")
+
+
+class Horoscope(Base):
+    __tablename__ = "horoscopes"
+
+    id = Column(Integer, primary_key=True, index=True)
+    sign_id = Column(Integer, ForeignKey("signs.id"))
+    date = Column(Date)
+    timeline = Column(String)  # daily, weekly, monthly, yearly
+    content = Column(Text)
+
+    sign = relationship("Sign", back_populates="horoscopes")
@@ -0,0 +1,12 @@
+fastapi
+uvicorn[standard]
+sqlalchemy
+pydantic
+pydantic-settings
+python-jose[cryptography]
+passlib==1.7.4
+bcrypt==3.2.2
+python-multipart
+google-genai
+alembic
+psycopg2-binary
@@ -0,0 +1,34 @@
+from pydantic import BaseModel
+from typing import List, Optional
+
+class SignBase(BaseModel):
+    name: str
+    icon: str
+
+class Sign(SignBase):
+    id: int
+
+    class Config:
+        orm_mode = True
+
+class UserBase(BaseModel):
+    username: str
+
+class UserCreate(UserBase):
+    password: str
+
+class User(UserBase):
+    id: int
+    is_active: bool
+    is_admin: bool
+    signs: List[Sign] = []
+
+    class Config:
+        orm_mode = True
+
+class Token(BaseModel):
+    access_token: str
+    token_type: str
+
+class TokenData(BaseModel):
+    username: Optional[str] = None