Feat/64 database configuration

backend/app/db/supabase/auth.py

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+from app.db.supabase.supabase_client import supabase_client
+import os
+def login_with_oauth(provider: str):
+    try:
+        result = supabase_client.auth.sign_in_with_oauth({
+            "provider": provider,
+            "options": {
+                "redirect_to": os.getenv("SUPABASE_REDIRECT_URL", "http://localhost:3000/home")
+            }
+        })
+        return {"url": result.url}
+    except Exception as e:
+        raise Exception(f"OAuth login failed for {provider}: {str(e)}")
+
+
+def login_with_github():
+    return login_with_oauth("github")
+
+def login_with_discord():
+    return login_with_oauth("discord")
+
+def logout(access_token: str):
+    try:
+        supabase_client.auth.set_session(access_token, refresh_token="")
+        supabase_client.auth.sign_out()
+        return {"message": "User logged out successfully"}
+    except Exception as e:
+        raise Exception(f"Logout failed: {str(e)}")

backend/app/db/supabase/supabase_client.py

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+import os
+from dotenv import load_dotenv
+from supabase import create_client
+
+load_dotenv()
+
+SUPABASE_URL = os.getenv("SUPABASE_URL")
+SUPABASE_KEY = os.getenv("SUPABASE_KEY")
+
+if SUPABASE_URL is None or SUPABASE_KEY is None:
+    raise ValueError("SUPABASE_URL and SUPABASE_KEY must be set in environment variables.")
+
+supabase_client = create_client(SUPABASE_URL, SUPABASE_KEY)
+
+
+def get_supabase_client():
+    return supabase_client

backend/app/db/weaviate/weaviate_client.py

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+import weaviate
+
+# Connect to local Weaviate instance
+client = weaviate.connect_to_local()
+
+
+def get_client():
+    return client

backend/app/model/supabase/models.py

@@ -0,0 +1,183 @@
+from pydantic import BaseModel, Field
+from uuid import UUID
+from typing import Optional, List
+from datetime import datetime
+
+
+class User(BaseModel):
+    """
+    Represents a user profile with various platform integrations and metadata.
+
+    Attributes:
+      id (UUID): Unique identifier for the user.
+      created_at (datetime): Timestamp when the user was created.
+      updated_at (datetime): Timestamp when the user was last updated.
+      discord_id (Optional[str]): Discord user ID, if linked.
+      discord_username (Optional[str]): Discord username, if linked.
+      github_id (Optional[str]): GitHub user ID, if linked.
+      github_username (Optional[str]): GitHub username, if linked.
+      slack_id (Optional[str]): Slack user ID, if linked.
+      slack_username (Optional[str]): Slack username, if linked.
+      display_name (str): Display name of the user.
+      email (str): Email address of the user.
+      avatar_url (Optional[str]): URL to the user's avatar image.
+      bio (Optional[str]): Short biography or description of the user.
+      location (Optional[str]): User's location.
+      is_verified (bool): Indicates if the user is verified.
+      verification_token (Optional[str]): Token used for verifying the user.
+      verified_at (Optional[datetime]): Timestamp when the user was verified.
+      skills (Optional[List[str]]): List of user's skills.
+      github_stats (Optional[dict]): GitHub statistics for the user.
+      last_active_discord (Optional[datetime]): Last active time on Discord.
+      last_active_github (Optional[datetime]): Last active time on GitHub.
+      last_active_slack (Optional[datetime]): Last active time on Slack.
+      total_interactions_count (int): Total number of user interactions.
+      preferred_languages (List[str]): List of user's preferred programming languages.
+      weaviate_user_id (Optional[str]): Associated Weaviate user ID, if any.
+    """
+    id: UUID
+    created_at: datetime
+    updated_at: datetime
+    discord_id: Optional[str] = None
+    discord_username: Optional[str] = None
+    github_id: Optional[str] = None
+    github_username: Optional[str] = None
+    slack_id: Optional[str] = None
+    slack_username: Optional[str] = None
+    display_name: str
+    email: str
+    avatar_url: Optional[str] = None
+    bio: Optional[str] = None
+    location: Optional[str] = None
+    is_verified: bool = False
+    verification_token: Optional[str] = None
+    verified_at: Optional[datetime] = None
+    skills: Optional[List[str]] = None
+    github_stats: Optional[dict] = None
+    last_active_discord: Optional[datetime] = None
+    last_active_github: Optional[datetime] = None
+    last_active_slack: Optional[datetime] = None
+    total_interactions_count: int = 0
+    preferred_languages: List[str] = Field(default_factory=list)
+    weaviate_user_id: Optional[str] = None
+
+class Repository(BaseModel):
+    """
+    Represents a GitHub repository with metadata and indexing status.
+
+    Attributes:
+      id (UUID): Unique identifier for the repository.
+      created_at (datetime): Timestamp when the repository record was created.
+      updated_at (datetime): Timestamp when the repository record was last updated.
+      github_id (Optional[int]): GitHub's unique identifier for the repository.
+      full_name (str): Full name of the repository (e.g., "owner/name").
+      name (str): Name of the repository.
+      owner (str): Owner of the repository.
+      description (Optional[str]): Description of the repository.
+      stars_count (int): Number of stars the repository has received.
+      forks_count (int): Number of times the repository has been forked.
+      open_issues_count (int): Number of open issues in the repository.
+      language (Optional[str]): Primary programming language used in the repository.
+      topics (List[str]): List of topics/tags associated with the repository.
+      is_indexed (bool): Indicates if the repository has been indexed.
+      indexed_at (Optional[datetime]): Timestamp when the repository was indexed.
+      indexing_status (Optional[str]): Current status of the indexing process.
+      total_chunks_count (int): Total number of chunks generated during indexing.
+      last_commit_hash (Optional[str]): Hash of the last commit indexed.
+      indexing_progress (Optional[dict]): Progress details of the indexing process.
+      weaviate_repo_id (Optional[str]): Identifier for the repository in Weaviate.
+    """
+    id: UUID
+    created_at: datetime
+    updated_at: datetime
+    github_id: Optional[int] = None
+    full_name: str
+    name: str
+    owner: str
+    description: Optional[str] = None
+    stars_count: int = 0
+    forks_count: int = 0
+    open_issues_count: int = 0
+    language: Optional[str] = None
+    topics: List[str] = Field(default_factory=list)
+    is_indexed: bool = False
+    indexed_at: Optional[datetime] = None
+    indexing_status: Optional[str] = None
+    total_chunks_count: int = 0
+    last_commit_hash: Optional[str] = None
+    indexing_progress: Optional[dict] = None
+    weaviate_repo_id: Optional[str] = None
+
+class CodeChunk(BaseModel):
+    """
+    Represents a chunk of code extracted from a file within a repository.
+
+    Attributes:
+      id (UUID): Unique identifier for the code chunk.
+      repository_id (UUID): Identifier of the repository this chunk belongs to.
+      created_at (datetime): Timestamp when the chunk was created.
+      file_path (str): Path to the file containing the code chunk.
+      file_name (str): Name of the file containing the code chunk.
+      file_extension (Optional[str]): Extension of the file (e.g., '.py', '.js').
+      chunk_index (int): Index of the chunk within the file.
+      content (str): The actual code content of the chunk.
+      chunk_type (Optional[str]): Type of the chunk (e.g., 'function', 'class', 'block').
+      language (Optional[str]): Programming language of the code chunk.
+      lines_start (Optional[int]): Starting line number of the chunk in the file.
+      lines_end (Optional[int]): Ending line number of the chunk in the file.
+      code_metadata (Optional[dict]): Additional metadata related to the code chunk.
+      weaviate_chunk_id (Optional[str]): Identifier for the chunk in Weaviate vector database.
+    """
+    id: UUID
+    repository_id: UUID
+    created_at: datetime
+    file_path: str
+    file_name: str
+    file_extension: Optional[str] = None
+    chunk_index: int
+    content: str
+    chunk_type: Optional[str] = None
+    language: Optional[str] = None
+    lines_start: Optional[int] = None
+    lines_end: Optional[int] = None
+    code_metadata: Optional[dict] = None
+    weaviate_chunk_id: Optional[str] = None
+
+class Interaction(BaseModel):
+    """
+    Represents an interaction within a repository platform, such as a message, comment, or post.
+
+    Attributes:
+      id (UUID): Unique identifier for the interaction.
+      created_at (datetime): Timestamp when the interaction was created.
+      updated_at (datetime): Timestamp when the interaction was last updated.
+      user_id (UUID): Unique identifier of the user who performed the interaction.
+      repository_id (UUID): Unique identifier of the repository associated with the interaction.
+      platform (str): Name of the platform where the interaction occurred (e.g., GitHub, Slack).
+      platform_specific_id (str): Platform-specific identifier for the interaction.
+      channel_id (Optional[str]): Identifier for the channel where the interaction took place, if applicable.
+      thread_id (Optional[str]): Identifier for the thread within the channel, if applicable.
+      content (str): The textual content of the interaction.
+      interaction_type (str): Type of interaction (e.g., message, comment, issue).
+      sentiment_score (Optional[float]): Sentiment analysis score of the interaction content.
+      intent_classification (Optional[str]): Classification of the user's intent in the interaction.
+      topics_discussed (List[str]): List of topics discussed in the interaction.
+      metadata (Optional[dict]): Additional metadata related to the interaction.
+      weaviate_interaction_id (Optional[str]): Identifier for the interaction in the Weaviate vector database.
+    """
+    id: UUID
+    created_at: datetime
+    updated_at: datetime
+    user_id: UUID
+    repository_id: UUID
+    platform: str
+    platform_specific_id: str
+    channel_id: Optional[str] = None
+    thread_id: Optional[str] = None
+    content: str
+    interaction_type: str
+    sentiment_score: Optional[float] = None
+    intent_classification: Optional[str] = None
+    topics_discussed: List[str] = Field(default_factory=list)
+    metadata: Optional[dict] = None
+    weaviate_interaction_id: Optional[str] = None

backend/app/model/weaviate/models.py

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+from pydantic import BaseModel, Field
+from typing import List
+
+
+class WeaviateUserProfile(BaseModel):
+    """
+    Represents a vectorized user profile for semantic search in Weaviate.
+    """
+    supabase_user_id: str = Field(..., alias="supabaseUserId")
+    profile_summary: str = Field(..., alias="profileSummary")
+    primary_languages: List[str] = Field(..., alias="primaryLanguages")
+    expertise_areas: List[str] = Field(..., alias="expertiseAreas")
+    embedding: List[float] = Field(..., description="384-dimensional vector")
+
+
+class WeaviateCodeChunk(BaseModel):
+    """
+    Vectorized representation of code chunks stored in Weaviate.
+    """
+    supabase_chunk_id: str = Field(..., alias="supabaseChunkId")
+    code_content: str = Field(..., alias="codeContent")
+    language: str
+    function_names: List[str] = Field(..., alias="functionNames")
+    embedding: List[float] = Field(..., description="384-dimensional vector")
+
+
+class WeaviateInteraction(BaseModel):
+    """
+    Vectorized interaction representation stored in Weaviate.
+    """
+    supabase_interaction_id: str = Field(..., alias="supabaseInteractionId")
+    conversation_summary: str = Field(..., alias="conversationSummary")
+    platform: str
+    topics: List[str]
+    embedding: List[float] = Field(..., description="384-dimensional vector")