feat(shortener): UTM campaign builder + saved templates

.gitignore

@@ -1,3 +1,6 @@
+# Git worktrees (repo-local, per {repo}/worktrees/{branch} convention)
+/worktrees/
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[codz]

services/flask-backend/.coveragerc

@@ -3,5 +3,7 @@ source = app
 
 [report]
 omit =
+    app/db_schema.py
     app/oauth.py
     app/oidc.py
+    */migrations/*

services/flask-backend/alembic.ini

@@ -0,0 +1,116 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+script_location = migrations
+
+# 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.
+prepend_sys_path = .
+
+# timezone to use when rendering the date within the migration file
+# as well as the filename.
+# If specified, requires the python>=3.9 or backports.zoneinfo library.
+# Any required deps can 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 migrations/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 "version_path_separator" below.
+# version_locations = %(here)s/bar:%(here)s/bat:migrations/versions
+
+# version path separator; As mentioned above, this is the character used to split
+# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
+# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
+# Valid values for version_path_separator are:
+#
+# version_path_separator = :
+# version_path_separator = ;
+# version_path_separator = space
+version_path_separator = os  # Use os.pathsep. Default configuration used for new projects.
+
+# 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
+
+sqlalchemy.url = driver://user:pass@localhost/dbname
+
+
+[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 exec runner, execute a binary
+# hooks = ruff
+# ruff.type = exec
+# ruff.executable = %(here)s/.venv/bin/ruff
+# ruff.options = --fix REVISION_SCRIPT_FILENAME
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+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

services/flask-backend/app/__init__.py

@@ -38,6 +38,9 @@ def create_app(config_class: type | None = None) -> Quart:
 
     Returns:
         Configured Quart application instance
+
+    Raises:
+        ValueError: If production config validation fails (missing or invalid secrets)
     """
     app = Quart(__name__)
 
@@ -46,6 +49,10 @@ def create_app(config_class: type | None = None) -> Quart:
         config_class = get_config()
     app.config.from_object(config_class)
 
+    # Validate configuration (production only)
+    if hasattr(config_class, "validate"):
+        config_class.validate()
+
     # Setup logging
     _setup_logging(app)
 
@@ -73,6 +80,17 @@ def create_app(config_class: type | None = None) -> Quart:
 
     init_licensing(app)
 
+    # Initialize rate limiter
+    from .rate_limiter import init_rate_limiter
+
+    init_rate_limiter(app)
+
+    # Initialize GeoIP
+    from .geoip import init_geoip
+
+    geoip_db_path = app.config.get("GEOIP_DB_PATH")
+    init_geoip(geoip_db_path)
+
     # Apply security headers middleware
     _apply_security_headers(app)
 
@@ -250,6 +268,28 @@ def _register_blueprints(app: Quart) -> None:
 
     app.register_blueprint(tenants_bp, url_prefix="/api/v1")
 
+    # URL shortener management (Phase 3)
+    from .urls import urls_bp
+    from .collections import collections_bp
+
+    app.register_blueprint(urls_bp, url_prefix="/api/v1")
+    app.register_blueprint(collections_bp, url_prefix="/api/v1")
+
+    # Custom domains (Phase 4 — auth required)
+    from .domains import domains_bp
+
+    app.register_blueprint(domains_bp)
+
+    # Redirect endpoint (public, at root — NO auth required)
+    from .redirect import redirect_bp
+
+    app.register_blueprint(redirect_bp)
+
+    # Analytics endpoints (Phase 3 — auth required)
+    from .analytics import analytics_bp
+
+    app.register_blueprint(analytics_bp)
+
     # OAuth2 token endpoints (Phase 2)
     from .oauth import oauth_bp
 
@@ -260,6 +300,11 @@ def _register_blueprints(app: Quart) -> None:
 
     app.register_blueprint(oidc_bp, url_prefix="/api/v1/auth")
 
+    # UTM campaign builder (Free tier, feature flag gated)
+    from .utm import utm_bp
+
+    app.register_blueprint(utm_bp, url_prefix="/api/v1")
+
 
 def _register_health_endpoints(app: Quart) -> None:
     """Register health check endpoints."""