feat: implement full admin panel with dashboard, user management, and platform settings

Adds complete super_admin panel with 9 pages and account owner categories page. Backend includes 5 new DB tables, ~25 API endpoints, settings manager with in-memory cache, and 29 integration tests. Frontend includes reusable admin components (DataTable, Pagination, ActionMenu, etc.) with code-split lazy loading. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-08 06:05:59 -05:00
parent 4f57c84d43
commit b570f8415f
50 changed files with 4589 additions and 5 deletions
--- a/backend/app/models/feature_flag.py
+++ b/backend/app/models/feature_flag.py
@@ -0,0 +1,84 @@
+import uuid
+from datetime import datetime, timezone
+from typing import Optional, TYPE_CHECKING
+from sqlalchemy import String, Text, Boolean, DateTime, ForeignKey, UniqueConstraint
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+from sqlalchemy.dialects.postgresql import UUID
+from app.core.database import Base
+
+if TYPE_CHECKING:
+    from app.models.user import User
+
+
+class FeatureFlag(Base):
+    __tablename__ = "feature_flags"
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    flag_key: Mapped[str] = mapped_column(String(100), unique=True, nullable=False)
+    display_name: Mapped[str] = mapped_column(String(255), nullable=False)
+    description: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
+    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        default=lambda: datetime.now(timezone.utc),
+        onupdate=lambda: datetime.now(timezone.utc)
+    )
+
+    # Relationships
+    plan_defaults: Mapped[list["PlanFeatureDefault"]] = relationship("PlanFeatureDefault", back_populates="flag", cascade="all, delete-orphan")
+    account_overrides: Mapped[list["AccountFeatureOverride"]] = relationship("AccountFeatureOverride", back_populates="flag", cascade="all, delete-orphan")
+
+
+class PlanFeatureDefault(Base):
+    __tablename__ = "plan_feature_defaults"
+    __table_args__ = (
+        UniqueConstraint("plan", "flag_id", name="uq_plan_feature_defaults_plan_flag"),
+    )
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    plan: Mapped[str] = mapped_column(String(50), ForeignKey("plan_limits.plan"), nullable=False)
+    flag_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("feature_flags.id", ondelete="CASCADE"),
+        nullable=False
+    )
+    enabled: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
+
+    # Relationships
+    flag: Mapped["FeatureFlag"] = relationship("FeatureFlag", back_populates="plan_defaults")
+
+
+class AccountFeatureOverride(Base):
+    __tablename__ = "account_feature_overrides"
+    __table_args__ = (
+        UniqueConstraint("account_id", "flag_id", name="uq_account_feature_overrides_account_flag"),
+    )
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    account_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("accounts.id", ondelete="CASCADE"),
+        nullable=False
+    )
+    flag_id: Mapped[uuid.UUID] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("feature_flags.id", ondelete="CASCADE"),
+        nullable=False
+    )
+    enabled: Mapped[bool] = mapped_column(Boolean, nullable=False)
+    note: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
+    created_by_id: Mapped[Optional[uuid.UUID]] = mapped_column(
+        UUID(as_uuid=True),
+        ForeignKey("users.id"),
+        nullable=True
+    )
+    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        default=lambda: datetime.now(timezone.utc),
+        onupdate=lambda: datetime.now(timezone.utc)
+    )
+
+    # Relationships
+    flag: Mapped["FeatureFlag"] = relationship("FeatureFlag", back_populates="account_overrides")
+    created_by: Mapped[Optional["User"]] = relationship("User")