DENISTEK AI Counseling Platform

.gitignore

@@ -4,3 +4,13 @@ node_modules/
 /playwright-report/
 /blob-report/
 /playwright/.cache/
+scripts/
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+.env.development
+.env.test
+.env.production
+.DS_Store

backend/Dockerfile

@@ -1,43 +1,33 @@
-FROM python:3.10
+FROM python:3.10 as dev
 
 ENV PYTHONUNBUFFERED=1
 
 WORKDIR /app/
 
-# Install uv
-# Ref: https://docs.astral.sh/uv/guides/integration/docker/#installing-uv
-COPY --from=ghcr.io/astral-sh/uv:0.5.11 /uv /uvx /bin/
+# Install build dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    curl \
+    libpq-dev \
+    python3-dev \
+    && rm -rf /var/lib/apt/lists/*
 
-# Place executables in the environment at the front of the path
-# Ref: https://docs.astral.sh/uv/guides/integration/docker/#using-the-environment
-ENV PATH="/app/.venv/bin:$PATH"
+# Copy dependency files
+COPY ./pyproject.toml ./alembic.ini /app/
 
-# Compile bytecode
-# Ref: https://docs.astral.sh/uv/guides/integration/docker/#compiling-bytecode
-ENV UV_COMPILE_BYTECODE=1
-
-# uv Cache
-# Ref: https://docs.astral.sh/uv/guides/integration/docker/#caching
-ENV UV_LINK_MODE=copy
-
-# Install dependencies
-# Ref: https://docs.astral.sh/uv/guides/integration/docker/#intermediate-layers
-RUN --mount=type=cache,target=/root/.cache/uv \
-    --mount=type=bind,source=uv.lock,target=uv.lock \
-    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
-    uv sync --frozen --no-install-project
-
-ENV PYTHONPATH=/app
+# Install pip and build tools
+RUN pip install --no-cache-dir pip setuptools wheel hatchling
 
+# Copy application code
+COPY ./app /app/app
 COPY ./scripts /app/scripts
 
-COPY ./pyproject.toml ./uv.lock ./alembic.ini /app/
+# Install the package and its dependencies
+RUN pip install --no-cache-dir .
 
-COPY ./app /app/app
+ENV PYTHONPATH=/app
 
-# Sync the project
-# Ref: https://docs.astral.sh/uv/guides/integration/docker/#intermediate-layers
-RUN --mount=type=cache,target=/root/.cache/uv \
-    uv sync
+# Make scripts executable
+RUN chmod +x /app/scripts/prestart.sh
 
-CMD ["fastapi", "run", "--workers", "4", "app/main.py"]
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]

backend/app/alembic/versions/002_remove_sharing_tables.py

@@ -0,0 +1,72 @@
+"""remove_sharing_tables
+
+Revision ID: 002_remove_sharing_tables
+Revises: 8cf5c34c4462
+Create Date: 2024-03-19 10:00:00.000000
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = '002_remove_sharing_tables'
+down_revision = '8cf5c34c4462'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # Drop sharing-related tables
+    op.drop_table('sharedchatmessage')
+    op.drop_table('sharedchatsession')
+    op.drop_table('aisoulentityshare')
+
+
+def downgrade():
+    # Recreate sharing tables
+    op.create_table(
+        'aisoulentityshare',
+        sa.Column('id', postgresql.UUID(), nullable=False),
+        sa.Column('name', sa.String(length=255), nullable=False),
+        sa.Column('description', sa.String(length=1000), nullable=True),
+        sa.Column('is_public', sa.Boolean(), nullable=False),
+        sa.Column('allow_anonymous', sa.Boolean(), nullable=False),
+        sa.Column('share_code', sa.String(length=50), nullable=False),
+        sa.Column('owner_id', postgresql.UUID(), nullable=False),
+        sa.Column('ai_soul_id', postgresql.UUID(), nullable=False),
+        sa.Column('created_at', sa.DateTime(), nullable=False),
+        sa.Column('updated_at', sa.DateTime(), nullable=False),
+        sa.Column('access_count', sa.Integer(), nullable=False),
+        sa.Column('last_accessed', sa.DateTime(), nullable=True),
+        sa.Column('is_active', sa.Boolean(), nullable=False),
+        sa.ForeignKeyConstraint(['owner_id'], ['user.id'], ondelete='CASCADE'),
+        sa.ForeignKeyConstraint(['ai_soul_id'], ['aisoulentity.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id'),
+        sa.UniqueConstraint('share_code')
+    )
+
+    op.create_table(
+        'sharedchatsession',
+        sa.Column('id', postgresql.UUID(), nullable=False),
+        sa.Column('session_name', sa.String(length=255), nullable=True),
+        sa.Column('share_id', postgresql.UUID(), nullable=False),
+        sa.Column('visitor_identifier', sa.String(length=255), nullable=False),
+        sa.Column('created_at', sa.DateTime(), nullable=False),
+        sa.Column('last_message_at', sa.DateTime(), nullable=False),
+        sa.Column('message_count', sa.Integer(), nullable=False),
+        sa.Column('is_active', sa.Boolean(), nullable=False),
+        sa.ForeignKeyConstraint(['share_id'], ['aisoulentityshare.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id')
+    )
+
+    op.create_table(
+        'sharedchatmessage',
+        sa.Column('id', postgresql.UUID(), nullable=False),
+        sa.Column('session_id', postgresql.UUID(), nullable=False),
+        sa.Column('content', sa.String(length=5000), nullable=False),
+        sa.Column('is_from_visitor', sa.Boolean(), nullable=False),
+        sa.Column('timestamp', sa.DateTime(), nullable=False),
+        sa.ForeignKeyConstraint(['session_id'], ['sharedchatsession.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id')
+    ) 

backend/app/alembic/versions/26ef24513797_increase_embedding_field_size.py

@@ -0,0 +1,51 @@
+"""increase_embedding_field_size
+
+Revision ID: 26ef24513797
+Revises: 002_remove_sharing_tables
+Create Date: 2025-07-07 16:47:51.022514
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import sqlmodel.sql.sqltypes
+
+
+# revision identifiers, used by Alembic.
+revision = '26ef24513797'
+down_revision = '002_remove_sharing_tables'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('documentchunk', 'embedding',
+               existing_type=sa.VARCHAR(length=10000),
+               type_=sqlmodel.sql.sqltypes.AutoString(length=50000),
+               existing_nullable=True)
+    op.alter_column('trainingdocumentchunk', 'embedding',
+               existing_type=sa.VARCHAR(length=10000),
+               type_=sqlmodel.sql.sqltypes.AutoString(length=50000),
+               existing_nullable=True)
+    op.alter_column('trainingmessage', 'embedding',
+               existing_type=sa.VARCHAR(length=10000),
+               type_=sqlmodel.sql.sqltypes.AutoString(length=50000),
+               existing_nullable=True)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('trainingmessage', 'embedding',
+               existing_type=sqlmodel.sql.sqltypes.AutoString(length=50000),
+               type_=sa.VARCHAR(length=10000),
+               existing_nullable=True)
+    op.alter_column('trainingdocumentchunk', 'embedding',
+               existing_type=sqlmodel.sql.sqltypes.AutoString(length=50000),
+               type_=sa.VARCHAR(length=10000),
+               existing_nullable=True)
+    op.alter_column('documentchunk', 'embedding',
+               existing_type=sqlmodel.sql.sqltypes.AutoString(length=50000),
+               type_=sa.VARCHAR(length=10000),
+               existing_nullable=True)
+    # ### end Alembic commands ###