feat(TG-1006): add periodic feedback widget with Slack notifications

testgen/common/models/user.py

@@ -3,7 +3,7 @@
 from uuid import UUID, uuid4
 
 import streamlit as st
-from sqlalchemy import Boolean, Column, String, asc, func, select, update
+from sqlalchemy import Boolean, Column, String, asc, func, select, text, update
 from sqlalchemy.dialects import postgresql
 
 from testgen.common.models import get_current_session
@@ -22,6 +22,7 @@ class User(Entity):
     password: str = Column(String)
     is_global_admin: bool = Column(Boolean, nullable=False, default=False)
     latest_login: datetime = Column(postgresql.TIMESTAMP)
+    preferences: dict = Column(postgresql.JSONB, nullable=False, server_default=text("'{}'"))
 
     _get_by = "username"
     _default_order_by = (asc(func.lower(username)),)
@@ -41,6 +42,10 @@ def save(self, update_latest_login: bool = False) -> None:
                 self.latest_login = datetime.now(UTC)
             super().save()
 
+    def update_preferences(self) -> None:
+        query = update(User).where(User.id == self.id).values(preferences=self.preferences)
+        get_current_session().execute(query)
+
     @classmethod
     @st.cache_data(show_spinner=False)
     def get(cls, identifier: str) -> Self | None:

testgen/settings.py

@@ -461,6 +461,24 @@
 Disables sending usage data when set to any value except "true" and "yes". Defaults to "yes"
 """
 
+DISABLE_FEEDBACK_POPUP: bool = os.getenv("TG_DISABLE_FEEDBACK_POPUP", "no").lower() in ("yes", "true")
+"""
+When set to "yes" or "true", suppresses the periodic feedback popup entirely.
+Intended for enterprise customers who block outbound network calls.
+
+from env variable: `TG_DISABLE_FEEDBACK_POPUP`
+defaults to: `no`
+"""
+
+SLACK_FEEDBACK_WEBHOOK: str | None = os.getenv("TG_SLACK_FEEDBACK_WEBHOOK")
+"""
+Slack Incoming Webhook URL to post feedback submissions.
+When set, each submitted feedback is posted to the configured Slack channel.
+
+from env variable: `TG_SLACK_FEEDBACK_WEBHOOK`
+defaults to: `None` (no Slack notification)
+"""
+
 ANALYTICS_JOB_SOURCE: str = os.getenv("TG_JOB_SOURCE", "CLI")
 """
 Identifies the job trigger for analytics purposes.

testgen/template/dbsetup/030_initialize_new_schema_structure.sql

@@ -640,7 +640,8 @@ CREATE TABLE auth_users (
 	name 			 VARCHAR(256),
 	password 	 VARCHAR(120),
 	is_global_admin BOOLEAN NOT NULL DEFAULT FALSE,
-   latest_login TIMESTAMP
+   latest_login TIMESTAMP,
+   preferences JSONB NOT NULL DEFAULT '{}'
 );
 
 ALTER TABLE auth_users

testgen/template/dbupgrade/0180_incremental_upgrade.sql

@@ -0,0 +1,15 @@
+SET SEARCH_PATH TO {SCHEMA_NAME};
+
+DO $$
+BEGIN
+    IF NOT EXISTS (
+        SELECT 1
+        FROM information_schema.columns
+        WHERE table_schema = '{SCHEMA_NAME}'
+          AND table_name = 'auth_users'
+          AND column_name = 'preferences'
+    ) THEN
+        ALTER TABLE auth_users
+            ADD COLUMN preferences JSONB NOT NULL DEFAULT '{}';
+    END IF;
+END $$;